Rachel Ann Osten

Space Telescope Science Institute 3700 San Martin Drive Baltimore, MD 21218 410-338-4762 [email protected]

Professional† 2016-present: Deputy Mission Head, HST Mission Oﬃce, Space Telescope Science Institute 2016-present: Associate Astronomer w/Tenure, Space Telescope Science Institute 2015-2016: Mission Scientist, HST Mission Oﬃce, Space Telescope Science Institute 2013-2015: JWST Deputy Project Scientist, Space Telescope Science Institute 2013-present: Associate Astronomer, Space Telescope Science Institute 2011-present: Associate Research Scientist, Johns Hopkins University Center for Astrophysical Sciences 2008-2013: Instrument Scientist, COS/STIS team, Space Telescope Science Institute 2008-2013: Assistant Astronomer, Space Telescope Science Institute 2005-2008: Hubble Fellow, University of Maryland and NASA Goddard Space Flight Center 2002-2005: Jansky Research Fellow, National Radio Astronomy Observatory † Functional positions listed in italics Education 2002: PhD, Astrophysical and Planetary Sciences, University of Colorado, Boulder, CO Advisors: T. R. Ayres, A. Brown 1998: M.S., Astrophysical and Planetary Sciences, University of Colorado, Boulder, CO 1996: A.B., cum laude in physics and astronomy, Harvard University, Cambridge, MA

Expertise

• X-ray observations of late-type stars: time-domain, high-resolution spectroscopy • radio observations of late-type stars: time-domain, frequency-time analysis • high-resolution spectroscopy of late-type stars from the UV through X-ray spectral regions • multiwavelength synthesis of magnetic activity signatures on late-type stars and ultracool dwarfs

Awards 2018, STScI Achievement Award, COS Lifetime Extension Initiative & COS2025 Teams 2018, NASA Agency Group Achievement Award, HST COS Instrument Operations Teams 2018, STScI Achievement Award, HST Consolidated Pipeline Team 2015, NASA Hubble 25th Anniversary Commendation for HST Science Team 2014, STScI Achievement Award, COS FUV Lifetime Adjustment Team 2012, STScI Achievement Award, Flexible Workplace Initiative

1 Publications Summary − 21 first author refereed papers (out of 50), h index of 26 − ≈1700 citations to science results − author of one book chapter − author/co-author of 21 technical reports − writer/contributor to 23 white papers, including 8 for the 2020 Decadal Survey in Astronomy − first author/co-author of >200 non-refereed publications − mentoring lead for 4 papers with junior colleagues as first author Details can be found in Publications section on page3 Talks Summary −prolific speaker, with >110 scientific presentations, including 28 colloquia and 56 invited talks −experience with meeting organization, including member of SOC for several meetings and hosting three events at STScI Details can be found in Talks section on page 13 Service Summary − member of >15 panels evaluating grants/observing proposals, including chairing 2 panels, service as pundit for Chandra Cycle 17 Big Project Panel − extensive committee work, including chair of NRAO Users Committee and NRAO ALMA North American Science Advisory Committee − service to STScI on numerous committees Details can be found in Service section on page 20 Grants Summary − PI of grants totalling > $600,000, including multi-year NSF proposal − PI on observing proposals with HST, Chandra, XMM-Newton, Suzaku space telescopes Details can be found in Grants section on page 22 Observing Summary − PI of >900 hours of radio proposals − PI of ≈ 650 hours of observations with NRAO facilities − PI of a dozen multiwavelength proposals involving simultaneous ground- & space-based observations − Co-I on dozens of observing proposals, including other multi-wavelength simultaneous observations involving ground-based optical facilities and space-based (including HST) facilities Details can be found in Observing section on page 23 Mentoring Summary − Mentored a dozen students at undergraduate and graduate level, currently overseeing a PhD disser- tation project Details can be found in Mentoring section on page 25 Outreach Summary −Engaging speaker, able to communicate enthusiasm about astronomy to different levels, from preschool to graduate school to general public −Active in science fairs and open houses −Planned and delivered strategic messages during high-profile visits to STScI Details can be found in Outreach section on page 26

2 Publications

Publications Publications Summary: − 21 first author refereed papers (out of 50), h index of 26 − ≈1700 citations to science results − author of one book chapter − author/co-author of 21 technical reports − writer/contributor to 23 white papers, including 8 for the 2020 Decadal Survey in Astronomy − first author/co-author of >200 non-refereed publications − mentoring lead for 4 papers with junior colleagues as first author (identified in green)

Refereed Papers

53. Brasseur, C. E., Osten, R. A., Fleming, S. “Short Duration Flares in GALEX Data”, submitted to ApJ

52. Hughes, A. G, Boley, A. C., Osten, R. A., White, J. A. “Constraining the Radio Emission of TRAPPIST-1”, submitted to MNRAS

51. Kowalski, A. F., Wisniewski, J. P., Hawley, S. L., Osten, R. A., Brown, A., Farin˜a,C., Valenti, J. A., Brown, S., Xilouris, M., Schmidt, S. J., Johns-Krull, C. “The Near-Ultraviolet Continuum Radiation in the Impulsive Phase of HF/GF-Type dMe Flares I: Data” 2018 Astrophysical Journal, 871, 167

50. Crosley, M. K., Osten, R. A., “Transient Mass Loss on the Active M Dwarf EQ Peg and the Search for Coronal Mass Ejections”, 2018 Astrophysical Journal, 862, 113

49. Crosley, M. K., Osten, R. A., “Constraining Stellar Coronal Mass Ejections Through Multi- Wavelength Analysis of the Active M Dwarf EQ Peg”, 2018 Astrophysical Journal, 856, 39

48. Crosley, M. K., Osten, R. A., & Norman, C. “Transient Mass Loss Analysis of Solar Observa- tions Using Stellar Methods”, 2017 Astrophysical Journal, 845, 67

47. Kowalski, A. F., Allred, J. C., Uitenbroek, H., Tremblay, P.-E., Brown, S., Carlsson, M., Os- ten, R. A., “Hydrogen Balmer Line Broadening in Solar and Stellar Flares”, 2017, Astrophysical Journal, 837, 125

46. Osten, R. A., Kowalski, A., Drake, S. A., Krimm, H., Page, K., Gazeas, K., Kennea, J., Oates, S., Page, M., de Miguel, E., Nov´ak,R., Apeltauer, T., Gehrels, N. “A Very Bright, Very Hot, and Very Long Flaring Event from the M Dwarf Binary System DG CVn”, 2016, Astrophysical Journal, 832, 174

45. Crosley, M., Osten, R. A., Norman, C., LOFAR Transients Key Project “The Search for Signa- tures of Transient Mass Loss in Active Stars”, 2016, Astrophysical Journal, 830, 24

44. Gong, H., Osten, R. A., Maccarone, T., Reale, F., Liu, J., Heckert, P. A. “Three X-ray Flares Near Primary Eclipses of RS CVn Binary XY UMa”, 2016, Research in Astronomy and Astro- physics, 16, 14

43. Harra, L, K., Schrijver, C. J., Janvier, M., Toriumi, S., Hudson, H., Matthews, S., Woods, M. M.,

3 Publications

Hara, H., G¨udel,M., Kowalski, A., Osten, R., Kusano, K., Tueftinger, T. “The Characteristics of Solar X-Class Flares and CMEs: A Paradigm for Stellar Superﬂares and Eruptions?”, 2016, Solar Physics, 291, 1761

42. Osten, R. A., Wolk, S. J. “Connecting Flares and Transient Mass Loss Events in Magnetically Active Stars”, 2015, ApJ, 809, 79

41. Kowlaski, A., Hawley, S. L., Carlsson, M., Allred, J. C., Uitenbroek, H., Osten, R. A., Holman, G. “New Insights into White-Light Flare Emission from Radiative-Hydrodynamic Modeling of a Chromospheric Condensation”, 2015, Solar Physics, 290, 3487

40. Osten, R. A., Melis, C., Stelzer, B., Bannister, K. W., Radigan, J. Burgasser, A. J., Wolszczan, A., & Luhman, K. L. “The Deepest Constraints on Radio and X-ray Magnetic Activity in Ultra- cool Dwarfs from WISE J104915.57-531906.1”, 2015, ApJL, 805, L3

39. Noutsos, A., Sobey, C., Kondratiev, V. I., Weltevrede, P., Verbiest, J. P. W., Karastergiou, A., Kramer, M., Kuniyoshi, M., Alexov, A., Breton, R. P., Bilous, A. V., Cooper, S., Falcke, H., Griessmeier, J.-M., Hassall, T. E., Hessels, J. W. T., Keane, E. F., Oslowski, S., Pilia, M., Sery- lak, M., Stappers, B. W., ter Veen, S., van Leeuwen, J., Zagkouris, K., Anderson, K., Bähren, L., Bell, M., Broderick, J., Carbone, D., Cendes, Y., Coenen, T., Corbel, S., Eislöffel,J., Fender, R., Garsden, H., Jonker, P., Law, C., Markoff, S., Masters, J., Miller-Jones, J., Molenaar, G., Osten, R., Pietka, M., Rol, E., Rowlinson, A., Scheers, B., Spreeuw, H., Staley, T., Stewart, A., Swinbank, J., Wijers, R., Wijnands, R., Wise, M., Zarka, P., van der Horst, A. “Pulsar polarisa- tion below 200 MHz: Average profiles and propagation effects”, 2015 A&A 576, 62

38. Fender, R. P., Anderson, G. E., Osten, R., Staley, T., Rumsey, C., Grainge, K., & Saunders, R. D. E. “A prompt radio transient associated with a gamma-ray superﬂare from the young M dwarf binary DG CVn”, 2015 MNRAS 446, L66

37. Lazio, J. W., Kimball, A., Barger, A., Brandt, W. N., Chatterjee, S., Clarke, T., Condon, J., Dickman, R., Hunyh, M., Jarvis, M., Juric, M., Kassim, N., Myers, S., Nissanke, S., Osten, R. A., Zauderer, B. “Radio Astronomy in the LSST Era”, 2014 PASP, 126, 196

36. Kowalski, A. F., Hawley, S. L., Wisniewski, J. P., Osten, R. A., Hilton, E. J., Holtzman, J. A., Schmidt, S. J., & Davenport, J. R. A. “Time-Resolved Properties and Global Trends in dMe Flares from Simultaneous Photometry and Spectra”, 2013, ApJS, 207, 15

35. Osten, R. A.,Livio, M., Lubow, S., Pringle, J. E., Soderblom, D., & Valenti, J. “Coronal Mass Ejections As a Mechanism for Producing IR Variability in Debris Disks”, 2013, ApJ, 765, L44

34. Schrijver, C. J.,Beer, J.,Baltensperger, U., Cliver, E. W., G¨udel,M., Hudson, H. S., McCracken, K. G., Osten, R. A., Peter, Th., Soderblom, D. R., Usoskin, I. G., Wolﬀ, E. W., “Estimating the Frequency of Extremely Energetic Solar Events, Based on Solar, Stellar, Lunar, and Terrestrial Records”, 2012, Journal of Geophysical Research, 117, A8, A08103

33. Osten, R. A., Kowalski, A., Sahu, K., Hawley, S. L. “DRAFTS: A Deep, Rapid Archival Flare Transient Search in the Galactic Bulge”, 2012, Astrophys. J., 754, 4

32. Hassall, T. E., Stappers, B. W., Hessels, J. W. T., Kramer, M., Alexov, A., Anderson, K., Coenen, T., Karastergiou, A., Keane, E. F., Kondratiev, V. I., Lazaridis, K., van Leeuwen, J., Noutsos, A., Serylak, M., Sobey, C., Verbiest, J. P. W., Weltevrede, P., Zagkouris, K., Fender, R., Wijers, R.

4 Publications

A. M. J., Bahren, L., Bell, M. E., Broderick, J. W., Corbel, S., Daw, E. J., Dhillon, V. S., Eisloffel, J., Falcke, H., Griessmeier, J.-M., Jonker, P., Law, C., Markoff, S., Miller-Jones, J. C. A., Osten, R., Rol, E., Scaife, A. M. M., Scheers, B., Schellart, P., Spreeuw, H., Swinbank, J., ter Veen, S., Wise, M. W., Wijnands, R., Wucknitz, O., Zarka, P., Asgekar, A., Bell, M. R., Bentum, M. J., Bernardi, G., Best, P., Bonafede, A., Boonstra, A. J., Brentjens, M., Brouw, W. N., Bruggen, M., Butcher, H. R., Ciardi, B., Garrett, M. A., Gerbers, M., Gunst, A. W., van Haarlem, M. P., Heald, G., Hoeft, M., Holties, H., de Jong, A., Koopmans, L. V. E., Kuniyoshi, M., Kuper, G., Loose, G. M., Maat, P., Masters, J., McKean, J. P., Meulman, H., Mevius, M., Munk, H., Noordam, J. E., Orru, E., Paas, H., Pandey-Pommier, M., Pandey, V. N., Pizzo, R., Polatidis, A., Reich, W., Rottgering, H., Sluman, J., Steinmetz, M., Sterks, C. G. M., Tagger, M., Tang, Y., Tasse, C., Vermeulen, R., van Weeren, R. J., Wijnholds, S. J., Yatawatta, S. “Wide-band Simultaneous Observations of Pulsars: Disentangling Dispersion Measure and Profile Variations” 2012 Astron. & Astrophys., 543, 66

31. Osterman, S., Green, J., Froning, C., B´eland,S., Burgh, E., France, K., Penton, S., Delker, T., Ebbets, D., Sahnow, D., Bacinski, J., Kimble, R., Andrews, J., Wilkinson, E., McPhate, J., Sieg- mund, O., Ake, T., Aloisi, A., Biagetti, C., Diaz, R., Dixon, W., Friedman, S., Ghavamian, P., Goudfrooij, P., Hartig, G., Keyes, C., Lennon, D., Massa, D., Niemi, S., Oliveira, C., Osten, R., Proﬃtt, C., Smith, T., Soderblom, D. “The Cosmic Origins Spectrograph: on-orbit instrument performance” 2011 Astrophys. & Space Science, 335, 257

30. Jaeger, T. R., Osten, R. A., Lazio, T. J., Kassim, N., & Mutel, R. L. “VLA 325 MHz Observa- tions of Active Ultracool Dwarfs TVLM513-46546 and 2MASS J0036+1821104”, 2011 Astron. J. 142, 189

29. Forbrich, J. Osten, R. A., Wolk, S. “Simultaneous X-ray and radio observations of Young Stellar Objects in NGC1333 and IC348”, 2011 Astrophys. J., 736, 25

28. Huenemoerder, D. P., Schulz, N. S., Testa, P., Drake, J. J., Osten, R. A., Reale, F. “X-ray Flares of EV Lac: Statistics, Spectra, and Diagnostics” 2010 Astrophys. J., 723, 1558

27. Osten, R. A., Godet, O., Drake, S., Tueller, J., Cummings, J., Krimm, H., Pye, J., Pal’shin, V., Golenetskii, S., Reale, F., Oates, S. R., Page, M. J., Melandri, A. “The Mouse that Roared: A Superﬂare from the dMe Flare Star EV Lacertae Detected by Swift and Konus-Wind” 2010 Astrophys. J., 721, 785

26. Wolk, S. J., Winston, E., Bourke, T. L., Gutermuth, R., Megeath, S. T., Spitzbart, B. D., Osten, R.A. “X-ray and Infrared Emission from Young Stellar Objects Near LkHα 101” 2010 Astrophys. J., 715, 671

25. Osten, R. A., Phan-Bao, N., Hawley, S.L., Reid, I. N., & Ojha, R., “Steady and Transient Radio Emission from Ultracool Dwarfs”, 2009 Astrophys. J., 700, 1750

24. Osten, R. A., and Wolk, S. J. “Multi-wavelength Signatures of Magnetic Activity from Young Stellar Objects in the LkHα101 Cluster”, 2009 Astrophys. J., 691, 1128

23. Osten, R. A., and Bastian, T. S. “Ultra-High-Time Resolution Observations of Radio Bursts on AD Leonis”, 2008 Astrophys. J., 674, 1078

22. Audard, M., Osten, R.A., Brown, A., Briggs, K. R., Gudel, M., Hodges-Kluck, E., & Gizis, J. E. “A Chandra X-ray detection of the L dwarf binary Kelu-1”, 2007 Astron. & Astroph., 471, L63

5 Publications

21. Phan-Bao, N., Osten, R. A., Lim, J., Mart´ın,E. L., & Ho, P. T. P. “Discovery of Radio Emission from the Tight M8 Binary: LP349-25”, 2007 Astrophys. J., 658, 553

20. Osten, R. A.,Drake, S., Tueller, J., Cummings, J., Perri, M., Moretti, A., & Covino, S. “Nonther- mal Hard X-ray Emission and Iron Kα Emission from a Superﬂare on II Pegasi” 2007, Astrophys. J., 654, 1052

19. Osten, R. A. & Jayawardhana, R. “Radio Constraints on Activity in Young Brown Dwarfs” 2006, Astrophys. J. 644, L67

18. Budding, E., Bembrick, C., Carter, B. D., Erkan, N., Jardine, M., Marsden, S. C., Osten, R., Petit, P., Semel, M., Slee, O. B., & Waite, I. “Multisite, Multiwavelength Studies of the Active Cool Binary CC Eri” Astrophysics & Space Science, 304, 13

17. Osten, R. A., Hawley, S. L., Allred, J., Johns-Krull, C. M., Brown, A., & Harper, G. M. “From Radio to X-ray: The Quiescent Atmosphere of the dMe Flare Star EV Lacertae” 2006, Astrophys. J. 647, 1349

16. Osten, R. A., & Bastian, T. S. “Wideband Spectroscopy of Two Remarkable Radio Bursts on AD Leonis” 2006, Astrophys. J. 637, 1016

15. Osten, R. A., Hawley, S. L., Bastian, T. S., & Reid, I. N. “The Radio Spectrom of TVLM513- 46546: Constraints on the Coronal Properties of a Late M Dwarf” 2006, Astrophys. J. 637, 518

14. Osten, R. A., Hawley, S. L., Allred, J. C., Johns-Krull, C. M., Roark, C. “From Radio to X-ray: Flares on the dMe Flare Star EV Lacertae”, 2005, Astrophys. J., 621, 398

13. Osten, R. A., Brown, A., Ayres, T. R., Drake, S. A., Franciosini, E., Pallavicini, R., Tagli- aferri, G., Stewart, R. T., Skinner, S. L., & Linsky, J. L. “A Multi-Wavelength Perspective of Flares on HR 1099: Four Years of Coordinated Campaigns”, 2004, Astrophys. J. Supp., 153, 317

12. Ayres, T. R., Brown, A., Harper, G., Osten, R. A., Linsky, J. L., Wood, B. E., & Redﬁeld, S. “Space Telescope Imaging Spectrograph Survey of Far-Ultraviolet Coronal Forbidden Lines in Late-type Stars”, 2003, Astrophys. J., 583, 963

11. Osten, R. A., Ayres, T. R., Brown, A., Linsky, J. L., & Krishnamurthi, A. “Chandra, EUVE, and VLA Observations of the Active Binary System σ2 Coronae Borealis”, 2003, Astrophys. J., 582, 1073

10. Osten, R. A., Brown, A., Wood, B. E., & Brady, P. “Multi-Wavelength Observations of Three Short-Period Active Binary Systems: ER Vulpeculae, CC Eridani, and EI Eridani” 2002, Astro- phys. J. Supp., 138, 99

9. Ayres, T. R., Osten, R. A., Brown, A., “Three Megaseconds in the Life of β Ceti: Sustained Flare Activity on a Clump Giant Detected by the Extreme Ultraviolet Explorer” 2001, Astrophys. J. Lett., 562, 83

8. Ayres, T. R., Brown, A., Osten, R. A., Huenemoerder, D. P., Drake, J. J., Brickhouse, N. S.,

6 Publications

& Linsky, J. L. “Chandra, EUVE, Hubble, and VLA Multi-Wavelength Campaign on HR 1099: Instrumental Capabilities, Data Reduction, and Initial Results”, 2001 Astrophys. J. 549, 554

7. Osten, R. A., Brown, A., Ayres, T. R., Linsky, J. L., Drake, S. A., Gagn´e,M., & Stern, R. A. “Radio, X-ray, and EUV Coronal Variability of the Short-Period RS CVn Binary σ2 Coronae Bo- realis”, 2000 Astrophys. J. 544, 953

6. Ayres, T. R., Osten, R. A., & Brown, A. “The Rise and Fall of µ Velorum: A Remarkable Flare on a Yellow Giant Star Observed with the Extreme Ultraviolet Explorer” 1999 Astrophys. J. 526, 445

5. Osten, R. A., Brown, A. “EUVE Photometry of RS CVn Systems: Four Flaring Megaseconds” 1999 Astrophys. J. 515, 746

4. Osten, R. A., Saar, S. H., “Physical Properties of Active Stars and Stellar Systems”, 1998 Mon. Not. Roy. Ast. Soc. 295, 257

3. Linsky, J. L., Wood, B. E., Brown, A., Osten, R. A., “Dissecting Capella’s Corona – GHRS Spectra of the Fe XXI λ1354 and He II λ1640 Lines from Each of the Capella Stars”, 1998 Astrophys. J. 492, 767

2. Saar, S. H., Huovelin, J., Osten, R. A., Shcherbakov, A. G., “He I D3 Absorption and its Relation to Other Activity Indicators in G and K stars”, 1997 Astron.&Astroph. 326, 741

1. Saar, S. H., Osten, R. A., “Rotation, Turbulence and Evidence for Magnetic Feilds in Southern Dwarfs”, 1997 Mon. Not. Roy. Ast. Soc. 284, 803

Book Chapters - “Solar explosive activity throughout the evolution of the solar system”, Chapter in Heliophysics IV: Active Stars, Their Astrospheres, and Impacts on Planetary Environments eds. C. J. Schrijver, F. Bagenal, J. J. Sojka Cambridge University Press 2016

7 Publications

Technical Reports 21. R. A. Osten, Instrument Science Report COS 2017-01 “BOP Considerations for M Dwarf Flare Events”

20. H. Ferguson, P. Greenﬁeld, S. Kassin, R. A. Osten, & T. Beck JWST-STScI-004147 “Astron- omy Data-Analysis Tool Landscape Review”

19. G. Greene, I. N. Reid, R. A. Osten JWST-STScI-003997 “JWST Data Rights: Policy for Im- plementation”

18. M. Stiavelli, M. Wolfe, R. A. Osten, R. van der Marel, G. Kriss, K. Long, M. Meixner, P. McCullough, K. Flanagan, E. Nelan, M. Regan, H. S. Stockman, J. Valenti JWST-STScI-000930 “JWST Primer”

17. R. A. Osten, & K. A. Bostroem Technical Instrument Report COS 2014-03 “Examining the COS Spectroscopic Sensitivity Monitors”

16. C. Oliveira, A. Aloisi, J. Bacinski, S. Lockwood, R. A. Osten, S. Penton, C. Proﬃtt, D. Sahnow, Technical Instrument Report COS 2014-02 “COS Side-2 Switch Veriﬁcation Plan”

15. J. Roman-Duval, J. Ely, C. Oliveira, C. Proﬃtt, A. Aloisi, K. A. Bostroem, C. Cox, S. Lockwood, E. Mason, D. Massa, R. A. Osten, S. Penton, D. Sahnow, P. Sonnentrucker, T. Wheeler In- strument Science Report COS 2014-01 “Summary of the Cycle 19 COS Calibration Program”

14. R. A. Osten,A. Aloisi, K. A. Bostroem, J. H. Debes, J. Ely, G. A. Kriss, D. Massa, J. McPhate, C. Oliveira, S. Osterman, S. Penton, C. Proﬃtt, J. Roman-Duval, D. Sahnow, P. Sonnentrucker Instrument Science Report COS 2013-16 “Summary of Results from the First Move to a New COS FUV Lifetime Position”

13. D. Sahnow, D. Massa, C. Oliveira, S. Osterman, A. Aloisi, J. Ely, R. A. Osten,S. Penton, C. Proﬃtt Instrument Science Report COS 2013-13 “COS/FUV Characterization of Optical Eﬀects at Potential Lifetime Positions”

12. D. Massa, J. Ely, R. A. Osten, S. Penton, A. Aloisi, A. Bostroem, J. Roman-Duval, C. Proﬃtt Instrument Science Report COS 2013-09 “Updated Absolute Flux Calibration of the COS FUV Modes”

11. D. Massa, D. Sahnow, J. Ely, C. Oliveira, A. Aloisi, R. A. Osten, C. Proﬃtt Instrument Science Report COS 2013-08 “Characterization of the COS FUV Detectors”

10. J. Roman-Duval, E. Elliott, A. Aloisi, T. Delker, C. Oliveira, R. A. Osten, S. Osterman, S. Pen- ton, P. Sonnentrucker Instrument Science Report COS 2013-07 “COS/FUV Spatial and Spectral Resolution at the new Lifetime Position”

9. G. A. Kriss, M. Wolfe, A. Aloisi, K. A. Bostroem, C. Cox, J. Ely, C. Long, D. Massa, C. Oliveira, R. A. Osten, C. Proﬃtt, D. Sahnow, T. Wheeler, W. Zheng Instrument Science Report COS 2013-04 “Summary of the COS Cycle 18 Calibration Program”

8. C. R. Proﬃtt, S. V. Penton, D. J. Sahnow, C. M. Oliveira, D. Massa, R. A. Osten, S. N. Os-

8 Publications

terman, A. Aloisi Instrument Science Report COS 2013-03 “Second COS FUV Lifetime Position: Veriﬁcation of Aperture and FUV Spectrum Placement (FENA2)” 7. R. A. Osten, A. Aloisi, G. Kriss, D. Massa, C. Oliveira, S. Osterman, C. Proﬃtt, S. Penton, D. Sahnow Technical Instrument Report COS 2013-02 “Requirements and Preparations for a COS FUV Lifetime Position Move”

6. G. A. Kriss, M. A. Wolfe, A. Aloisi, K. A. Bostroem, C. Cox, V. Dixon, J. Ely, C. Long, E. Mason, D. Massa, R. A. Osten, C. Proﬃtt, J. Roman-Duval, P. Sonnentrucker, T. Wheeler, W. Zheng Instrument Science Report STIS 2013-03 “Summary of STIS Cycle 18 Calibration Program”

5. M. A. Wolfe, R. A. Osten, S. Hernandez, A. Aloisi, R. Bohlin, K. A. Bostroem, R. Diaz, V. Dixon, J. Ely, P. Hodge, D. Lennon, E. Mason, S.-M. Niemi, I. Pascucci, C. Proﬃtt, T. Wheeler, W. Zheng Instrument Science Report STIS 2012-03 “Summary of the STIS Cycle 17 Calibration Program”

4. R. A. Osten, M. Wolfe, T. Ake, A. Aloisi, K. A. Bostroem, W. vD. Dixon, P. Ghavamian, P. Goudfrooij, J. Ely, D. Massa, S.-M. Niemi, C. Oliveira, S. Osterman, I. Pascucci, S. Penton, C. Proﬃtt, D. Sahnow, T. Wheeler, B. York, W. Zheng Instrument Science Report COS 2012-02 “Summary of the COS Cycle 17 Calibration Program”

3. D. J. Sahnow, C. Oliveira, A. Aloisi, P. E. Hodge, D. Massa, R. A. Osten, C. Proﬃtt, K. A. Bostroem, J. B. McPhate, S. B´eland,S. N. Osterman, S. V. Penton Instrument Science Report COS 2011-05 “Gain sag in the FUV detector of the Cosmic Origins Spectrograph”

2. R. A. Osten, D. Massa, K. A. Bostroem, A. Aloisi, C. Proﬃtt Instrument Science Report COS 2011-02 “Updated Results from the COS Spectroscopic Sensitivity Monitoring Program”

1. R. A. Osten, P. Ghavamian, S.-M. Niemi, D. Massa, S. Penton, A. Aloisi, T. Keyes, S. Osterman, C. Proﬃtt Instrument Science Report COS 2010-15 “Early Results from the COS Spectroscopic Sensitivity Monitoring Programs”

White Papers 23. Osten, R. A., Bastian, T., Bower, G., Forbrich, J., Kao, M. M., Lazio, J., Linsky, J., Mac- Gregor, M., Moschou, S. P., Pineda, J. S., Rupen, M. P., Villadsen, J., White, S., Williams, P. K. G. “Advancing Understanding of Star-Planet Ecosystems in the Next Decade: The Radio Wavelength Perspective”, submitted to National Academy of Sciences Astro2020 Decadal Survey

22. Osten, R. A., Brickhouse, N. S., G´unther,H. M., Kashyap, V. L., McEntaﬀer, R., Principe, D. A., Smith, R., Tzanavaris, P., Wolk, S. J. “Stellar X-ray Spectroscopy Addresses Fundamental Physics of Stellar Coronae, Accretion, and Winds, and Informs Stellar and Planetary Studies”, submitted to National Academy of Sciences Astro2020 Decadal Survey

21. Youngblood, A. France, K., Koskinen, T., Fossati, L., Amerstorfer, U., Lichtenegger, H., Drake, J., Mason, J., Fleming, B., Allred, J., Berta-Thompson, Z., Bourrier, V., Froning, C., Garraffo, C., Gronoff, G., Jim, M., Kowalski, A., Osten, R. A., “EUV Influences on Exoplanet Atmo- spheric Stability and Evolution”, submitted to National Academy of Sciences Astro2020 Decadal Survey

20. Youngblood, A., Drake, J., Mason, J., Osten, R. A., Kowalski, A., France, K., Fleming, B.,

9 Publications

Allred, J., Amerstorfer, U., Berta-Thompson, Z., Bourrier, V., Fossati, L., Froning, C., Garraﬀo, C., Gronoﬀ, G., Jim, M. Koskinen, R., Lightenegger, H. “EUV Observations of Cool Dwarf Stars”, submitted to National Academy of Sciences Astro2020 Decadal Survey

19. Drake, J. J., Avarado-Gómez,J. D., Airapetian, V., Argiroffi, C., Browning, M. K., Christina, D. J., Cohen, O., Corrales, L., Danchi, W., de Val-Borro, M., Dong, C., Forman, W., France, K., Gallo, E., Garcia-Sage, K., Garraffo, C., Gelino, D. M., Gronoff, G., Gúnther,M., Harper, G. M., Haywood, R. D., Karovska, M., Kashyap, V., Kastner, J., Leutenegger, M. A., Linsky, J., López-Morales, Micela, G., Moschou, S.-P., Oskinvoa, L, Osten, R. A., Owen, J. E., Poppen- haeger, K., Principe, D. A., Pye, J. P., Sciortino, S., Tzanavaris, P., Wargelin, B., Whjeatley, P. J., Williams, P, K. G., Winston, E., Wolk, S. J. Wilson Cauley, P. “High-Energy Photon and Particle Effects on Exoplanet Atmospheres and Habitability”, submitted to National Academy of Sciences Astro2020 Decadal Survey

18. Airapetian, V. S., Adibekyan, V., Ansdell, M., Alexander, D. , Barklay, T., Bastian, T., Boro Saikia, S., Cohen, O., Cuntz, M., Danchi, W., Davenport, J. ,DeNolfo, J., DeVore,R., Dong, C. F., Drake, J. J., France, K., Fraschetti, F., Herbst, K., Garcia-Sage, K., Gillon, M., Glocer, A., Grenfell, J. L., Gronoff,G., Gopalswamy, N. , Güdel,M., Hartnett, H., Harutyunyan, H., Hinkel, N. R., Jensen, A. G., Jin, M., Johnstone, C., Kahler, S., Kalas, P., Kane, S. R., Kay, C., Kiti- ashvili, I.N., Kochukhov, O., Kondrashov, D., Lazio, J. ,Leake, J., Li, G., Linsky, J., Lueftinger, T., Lynch, B., Lyra, W., Mandell, A. M., Mandt, K. E., Maehara, H., Miesch, M. S., Mickaelian, A. M., Mouchou, S., Notsu, Y., Ofman, L., Oman, L. D., Osten, R. A., Oran, R., Petre, R., Ramirez, R. M., Rau, G., Redfield, S., Réville,V., Rugheimer, S., Scheucher, M., Schlieder, J. E., Shibata, K., Schnittman, J. D., Soderblom, D., Strugarek, A., Turner, J. D., Usmanov, A., Van Der Holst, Vidotto, A., Vourlidas, A., Way, M.J., Wolk, S., Zank, G. P., Zarka, P., Kopparapu, R., Babakhanova, S., Pevtsov, A. A., Lee, Y., Henning, W., Colón,K. D., Wolf, E.T. “Recon- structing Extreme Space Weather from Planet-Hosting Stars”, submitted to National Academy of Sciences Astro2020 Decadal Survey

17. Wolk, S.J., Drake, J., J. Branduardi-Raymont, G., Poppenhaeger, K., Airapetian, V., France, K., Sciortino, S., Pillitteri, I., Osten, R. A., Lisse, C. M., Kashyap, V., Wargelin, B., Wood, B., Dunn, W., Principe, D., G¨unther,M., Christian, D. J., Alavarado-G´omez, J. D., Dong, C., Oskinvoa, L., Karovska, M., Moschou, S. P., Williams, P. K. G., Gallo, E., Danchi, W., Pye, J. P., Kastner, J. “X-ray Studies of Exoplanets”, submitted to National Academy of Sciences Astro2020 Decadal Survey

16. Wolk, S. J., Osten, R. A., Brickhouse, N. S., G¨unther,M., Lopez, L, Drake, J., Williams, B. F., Winston, E., Leahy, D., “The Importance of High Resolution X-rays to Understanding Star Formation”, submitted to National Academy of Sciences Astro2020 Decadal Survey

15. Airapetian, V. S., Adibekyan, V., Ansdell, M., Cohen, O., Cuntz, M., Danchi, W., Dong, C. F., Drake, J. J., Fahrenbach, A., France, K., Garcia-Sage, K., Glocer, A., Grenfell, J. L., Gronoﬀ, G., Hartnett, H., Henning, W., Hinkel, N. R., Jensen, A. G., Jin, M., Kalas, P., Kane, S. R., Kobayashi, K., Kopparapu, R., Leake, J., L´opez-Puertas, M., Lueftinger, T., Lynch, B., Lyra, W., Mandell, A. M., Mandt, K. E., Moore, W. B., Nna-Mvondo, D., Notsu, Y., Maehara, H., Yamashiki, Y., Shibata, K., Oman, L. D., Osten, R. A., Pavlov, A., Ramirez, R. M., Rugheimer, S., Schlieder, J. E., Schnittman, J. D., Shock, E. L., Sousa-Silva, C., Way, M. J., Yang, Y., Young, P. A., Zank, G. P. “Exploring Extreme Space Weather Factors of Exoplanetary Hab- itability”, submitted to National Academy of Science’s call for white papers to Committee on Exoplanet Science Strategy

14. Drake, J. J., Linsky, J., Oskinova, L, Poppenhaeger, K., Airapetian, V., Williams, P. K. G., Tzanavaris, P., Garraﬀo, C., Moschou, S.-P., Alvarado-Gomez, J. D., Sciortino, S., Gelino, D.

10 Publications

M., Osten, R. A., Antoniou, V., Leutenegger, M. A., Harper, G. M., Dong, C., Gunther, H. M., Danchi, W., Gronoff, G., Principe, D. A., Corrales, L., de Val-Borro, M., Garcia-Sage, K., Kashyap, V., Wargelin, B., Christian, D. J., Kastner, J., Argiroffi, C., Browning, M. K., Gallo, E., France, F., Pye, J. P., Owen, J. E., Karovska, M., Micela, M., Cohen, O. “High-Energy Photon and Particle Effects on Exoplanet Atmospheres and Habitability”, submitted to National Academy of Science’s call for white papers to Committee on Exoplanet Science Strategy

13. Osten, R. A., Crosley, M. K., G¨udel,M., Kowalski, A. F., Lazio, J., Linsky, J., Murphy, E., & White, S. “The ngVLA’s role in Exoplanet Science: Constraining Exo-Space Weather”, submitted to National Academy of Science’s call for white papers to Committee on Exoplanet Science Strategy

12. R. A. Osten, M. K. Crosley, “ Quantiﬃng the ngVLA’s Contribution of Exo-Space Weather: Results of a Community Studies Report ngVLA Memo # 31” (link to ngVLA memo) 11. K. France, E. Shkolnik, J. Linsky, A. Roberge, T. Ayres, A. Brown, J. Davenport, J.-M. Desert, S. Domagal-Goldman, B. Fleming, J. Fontenla, L. Fossati, C. Fronint, G. Hallinan, S. Hawley, R. Hu, L. Kaltenegger, J. Kasting, A. Kowalski, P. Loyd, P. Mauas, Y. Miguel, R. Osten, S. Redﬁeld, S. Rugheimer, C. Schneider, A. Segura, J. Stocke, F. Tian, J. Tumlinson, M. Vieytes, L. Walkowicz, B. Wood, A. Youngblood “Characterizing the Habitable Zones of Exoplanetary Systems with a Large Ultraviolet/Visible/Near-IR Space Observatory” April 2015, submitted to NASA’s Cosmic Origins Program Analysis Group

10. G. Bower, P. Demorest, J. Braatz, A. Broderick, S. Burke-Spolaor, B. Butler, T.-C. Chang, L. Chomiuk, J. Cordes, J. Darling, J. Eilek, G. Hallinan, N. Kanekar, M. Kramer, D. Marrone, W. Max-Moerbeck, B. Metzger, M. Morales, S. Myers, R. A. Osten, F. Owen, M. Rupen, A. Siemion Next Generation VLA Science White Paper Working Group 4: “Time Domain, Funda- mental Physics, and Cosmology” March 2015

9. R. A. Osten, A. Kowalski, S. Hawley, T. Ayres, K. France, J. Linsky, S. Saar “Time for Stars: Advocating for More Realistic Limits for UV Time-domain Spectroscopy”, submitted to Hubble 2020 call

8. D. Calzetti, D. Leisawitz, R.-R. Chary, D. Dale, K. Kraemer, A. Mandell, S. Milam, L. Armus, S. Carey, D. Deming, J. Emery, R. A. Osten, K. Sembach, A. Stanford, J. Stauﬀer, M. Stiavelli, M. Werner, R. Windhorst, N. Wright, P. Ferruit “Science Enabled by Spitzer Observations Prior to JWST Launch” NASA COPAG Science Analysis Group # 9 (SAG9)

7. R. A. Osten “Deepening the Solar/Stellar Connection for a Better Understanding of Solar and Stellar Variability”, submitted to Solar and Heliophysics Decadal Survey, number 215

6. Bookbinder, J., Adams, J., Alexander, D., Aschwanden, M., Bailey, C., Bandler, S., Bradshaw, S., Brickhouse, N., Chervenak, J., Christe, S., Cirtain, J., Cranmer, S., Deiker, S., DeLuca, E., DelZanna, G., Dennis, B., Doschek, G., Eckart, M., Finkbeiner, F., Fludra, A., Grigis, P., Harri- son, R., Ji, L., Kaneklborg, C., Kashyap, V., Kelly, D., Relley, R., Kilbourne, C., Klimchuk, J., Ko, Y.-K., Laming, J. M., Landi, E., Linton, M., Longcope, D., Mariska, J., Martinez- Galarce, D., Mason, H., McKenzie, D., R. A. Osten, Peres, G., Pevtsov, A., Phillips, K., Porter, F. S., Rabin, D., Rakowski, C., Raymond, J., Reale, F., Reeves, K., Sadleir, J. Savin, D., Schmelz, J., Smith, R. K., Smith, S., Stern, R., Sylwester, J., Tripathi, D., Ugarte-Urra, I., Young, P., Warren, H., Wood, B. “The Solar Spectroscopy Explorer Mission” submitted to 2010 Solar and Heliophysics Decadal Survey, number 15

11 Publications

5. Laming, J. M., Adams, J., Alexander, D., Aschwanden, M, Bailey, C., Bandler, S., Bookbinder, J., Bradshaw, S., Brickhouse, N., Chervenak, J., Christe, S., Cirtain, J., Cranmer, S., Deiker, S., DeLuca, E., Del Zanna, G., Dennis, B., Doschek, G., Eckart, M., Fludra, A., Finkbeiner, F., Grigis, P., Harrison, R., Ji, L., Kankelborg, C., Kashyap, V., Kelly, D., Kelley, R., Kilbourne, C., Klimchuk, J., Ko, Y. -K., Landi, E., Linton, M., Longcope, D., Lukin, V., Mariska, J., Martinez-Galarce, D., Mason, H., McKenzie, D., R. A. Osten, Peres, G., Pevtsov, A., Porter, K. Phillips F. S., Rabin, D., Rakowski, C., Raymond, J., Reale, F., Reeves, K., Sadleir, J., Savin, D., Schmelz, J., Smith, R. K., Smith, S., Stern, R., Sylwester, J., Tripathi, D., Ugarte- Urra, I., Young, P., Warren, H., Wood, B. “Science Objectives for an X-ray Microcalorimeter Observing the Sun”, submitted to Solar and Heliophysics Decadal Survey, number 144 (ADS link)

4. Wolk, S., Brickhouse, N., Brissenden, R., Drake, J., Dupree, A., Elvis, M., Evans, N., Fabbiano, G., Feigelson, E., Gagn´e,M., G¨udel,M., Kashyap, V., Linsky, J., R. A. Osten, Rosner, R., Smith, R., Townsley, L., Walter, F., Wargelin, B. “X-Ray Studies of Stars and Planets with Ultrahigh Sensitivity and Resolution” submitted to Astro2010: The Astronomy and Astrophysics Decadal Survey, Science White Papers, no. 318, (ADS link)

3. Schulz, N.S., Allen, G., Bautz, M. W., Canizares, C. C., Davis, J., Dewey, D., Huenemoerder, D. P., Heilmann, R., Houck, J., Marshall, H.L., Nowak, M., Schattenburg, M., Audard, M., Drake, J., Gagn´e,M., Kastner, J., Kallman, T., Lautenegger, M., Lee, J., Miller, J., Montmerle, T., Mukai, K., R. A. Osten, Parerels, F., Pollock, A., Preibisch, T., Raymond, J., Reale, F., Smith, R., Testa, P., Weintraub, D. “Structure and Evolution of Pre-Main Sequence Stars”, submitted to Astro2010: The Astronomy and Astrophysics Decadal Survey, Science White Papers, no. 263, (ADS link)

2. R. A. Osten, Audard, M., Ayres, T., Brown, A., Drake, J., Drake, S., Gagn´e,M., Huenemoerder, D., Kashyap, V., Leutenegger, M., Linsky, J., Oskinova, L., Schulz, N.,Schmitt, J., Sciortino, S., Stelzer, B., Tuellmann, R., Waldron, W., Wolk, S. “Mass-Loss and Magnetic Fields as Revealed Through Stellar X-ray Spectroscopy”, submitted to Astro2010: The Astronomy and Astrophysics Decadal Survey, Science White Papers, no. 228, (ADS link)

1. Lazio, J., Bastian, T., Bryden, G., Farrell, W.M., Griessmeier, J.-M., Hallinan, G., Kasper, J., Kuiper, T., Lecacheux, A., Majid, W., R. A. Osten,Shkolnik, E., Stevens, I., Winterhalter, D., Zarka, P. “Magnetospheric Emissions from Extrasolar Planets”, submitted to Astro2010: The Astronomy and Astrophysics Decadal Survey, Science White Papers, no. 177 (ADS link)

Other Non-Refereed Publications

−First author of 75 non-refereed publications, including abstracts for conference posters, Astronomer’s Telegrams. −Co-author of 127 non-refereed publications, including abstracts for conference posters, Astronomer’s Telegrams.

12 Talks

Talks and Meetings

Talks summary: −proliﬁc speaker, with >110 scientiﬁc presentations, including 28 colloquia and 56 invited talks −experience with meeting organization, including member of SOC for several meetings and hosting three events at STScI Professional Talks

115. Invited talk at special session Extremely Normal: Very High Energy Emission from Near-Main Sequence Stars, “Some Like it (Very) Hot: The Hot Side of Cool Stars”, High Energy Astrophysics Division Meeting, Monterrey, CA, March 20, 2019 114. Invited talk, NASA GSFC’s Celebration of 25th Anniversary of HST Servicing Mission 1, “Con- temporary and Future Science with the Hubble Space Telescope”, Greenbelt, MD, Dec. 7, 2018 113. Invited talk, Carnegie DTM Astronomy Seminar, “The Space Weather Environment that Stars Create”, Washington, D. C. Nov. 2, 2018 112. Colloquium, University of Washington Astrobiology Department, “The Space Weather Environ- ment that Stars Create”, Seattle, WA, Oct. 23, 2018 111. Invited talk, GSFC X-ray lab meeting, “Limericks with Lynx”, Greenbelt, MD, Sept. 6, 2018 110. Invited plenary session talk, “The Space Weather Environment that Stars Create”, 20th Cam- bridge Workshop on Cool Stars, Stellar Systems and the Sun, Boston, MA, Aug. 2, 2018 109. Invited talk, “Energy Partition in Solar and Stellar Flares”, COSPAR Session E2.2, Solar and Stellar Flares: Multi-wavelength Observations and Simulations, Pasadena, CA, July 20, 2018 108. Invited talk, “Finding and Interpreting Stellar Coronal Mass Ejections”, COSPAR Session E2.1, Formation, Destabilisation, and Ejection of Magnetic Structures in Solar and Stellar Coronae, Pasadena, CA, July 18, 2018 107. Invited talk, “The Prospects for Detecting Stellar Coronal Mass Ejections”, Low Frequency Radio Observations from Space: The Magnetospheres and Space Weather Environments of Extrasolar Planets AAS 232 Meeting in a Meeting, Denver, CO, June 6, 2018 106. Invited talk, SunDC 2018, “The Hot Side of Stellar Flares”, JHU Applied Physics Lab, May 17, 2018 105. Invited talk, Environments of Terrestrial Planets Under the Young Sun: Seeds of BioMolecules, “Did the Young Sun Produce Coronal Mass Ejections? A Stellar Approach”, NASA Goddard Space Flight Center, April 9, 2018 104. Colloquium, University of Toronto, “Why We Need to Understand Stars to Find the Next Earth”, April 4, 2018 103. Invited talk, National Academies Committee on Exoplanet Science Strategy, “Lynx and Exoplanet Science”, Washington, D.C., March 6, 2018 102. Invited talk, at Special Session on The Very Large Array Today and Tomorrow, AAS 231st meeting “The Bursting Universe: New Tools for Cosmology and Physics”, National Harbor, MD, Jan. 11, 2018 101. Invited talk, Radio Stars: from kHz to THz, “Radio Probes of Extrasolar Space Weather”, Westford, MA, Nov. 2, 2017 100. Invited talk, National Academies Committee on Solar and Space Physics, “Habitability of Extra- Solar Planets”, Irvine, CA, Oct. 25, 2017 99. Invited talk at Special Session From Stars to Accretion Disks: Why are Coronae So Hot?, AAS High Energy Astrophysics Division meeting “The Hot Side of Cool M Dwarfs”, Sun Valley, ID,

13 Talks

Aug. 24, 2017 98. Invited Plenary Session talk, AAS High Energy Astrophysics Division meeting “Revealing the Hidden High Energy Sun”, Sun Valley ID, Aug. 20, 2017 97. Student Astronomy Summer Program talk “Hot Stuff on Cool Stars”, July 20, 2017 96. Contributed Talk, ngVLA workshop, “Quantifying the Contribution of the ngVLA to Exo-Space Weather A Community Studies Report”, Socorro, NM, June 28, 2017 95. AASTCS5 Radio Exploration of Planetary Habitability, “Radio Optical Multiwavelength Stellar Flares and Constraints on the Electron Population from a Joint Analysis”, May 11, 2017 94. International Space Science Institute workshop on Quasi-periodic pulsations in stellar flares: a tool for studying the solar-stellar connection, “Multi-Wavelength and UV Stellar Flares”, Bern Switzerland, March 1, 2017 93. Invited Talks to Lynx Synergy Science Working Group, ”Synergies with Lynx and the ngVLA”, ”HST Synergies with Lynx”, Jan. 25, 2017 92. Invited Speaker, Special Session on Lynx at AAS, “Cool Stellar Science with Lynx”, Jan. 4, 2017 91. Invited Speaker, Impact of Exoplanetary Space Weather On Climate and Habitability “A Frame- work for Finding and Interpreting Stellar CMEs”, New Orleans, LA Nov. 29, 2016 90. Colloquium, University of Delaware, “From Plasma Physics on Stars to Space Weather on Other Worlds”, Newark, DE, Dec. 6, 2016 89. Invited speaker, IAU 328 Living Around Active Stars, “A Framework for Finding and Interpreting Stellar Coronal Mass Ejections”, Maresias, Brazil, Oct. 17-21, 2016 88. Colloquium, McGill University, “From Plasma Physics on Stars to Space Weather on Other Worlds: Why We Need to Understand Stars to Find the Next Earth”, Montreal, Canada, Oct. 4, 2016 87. HEAD webinar, “Cool Stellar Science with the X-ray Surveyor”, Sept. 14, 2016 86. invited speaker for panel on synergies with major facilities, “Next Ten Years of Science with Chandra”, Cambridge, MA, Aug. 17, 2016 85. Invited speaker, COSPAR session E2.2 “Energy Partition in Stellar Flares, and a Case Study of Two Stellar Superflares”, Istanbul, Turkey, Aug. 5, 2016 (conference cancelled) 84. Invited speaker, COSPAR session E2.4 “A Framework for Finding and Interpreting Stellar Coronal Mass Ejections”, Istanbul, Turkey, Aug. 3, 2016 (conference cancelled) 83. Student Astronomy Summer Program talk “Hot Stuff on Cool Stars”, June 23, 2016 82. Keynote speaker, NRAO Postdoctoral Symposium, “Stellar Flares: From Plasma Physics on Stars to Space Weather on Other Worlds”, Green Bank, WV, March 28, 2016 81. Invited talk, NRAO Next Generation Very Large Array Workshop, “Stars and Their Environments: Mirrors to the Universe”, Kissimmee, FL, Jan. 4, 2016 80. Invited talk, U.S. Radio/Millimeter/Submillimeter Science Futures in the 2020s, “JWST”, Chicago, IL, Dec. 17, 2015 (given in absentia) 79. Invited talk, X-Ray Vision: Probing the Universe in Depth and Detail with the X-Ray Surveyor, “Coronal Dynamo Spectroscopy”, Washington, D.C., Oct. 8, 2015 78. Invited talk, Center for Astrophysics Small Scale Seminar talk, “Follow the Photons: the Impli- cations of Stellar Flares and Mass Ejections for Stars and their Environment”, Cambridge, MA, Nov. 16, 2015 77. International Space Science Institute workshop on Energy Transformation in Solar and Stellar Flares, “Energy Transformation in Solar and Stellar Flares”, Bern, Switzerland, May 11, 2015 76. Colloquium, High Altitude Observatory, ”Stellar Flares: From Plasma Physics on Stars to Space Weather on Other Worlds”, Boulder, CO, Dec. 10 2014

14 Talks

75. Invited talk, Workshop on Space Weather of the Early Sun: Inferences from New Solar and Stellar Observations, ”Stellar CMEs” National Solar Observatory, Tucson, AZ, Oct. 21, 2014 74. Invited lectures, NASA Heliophysics Summer School, ”Solar Explosive Events Throughout the Evolution of the Solar System”, Boulder, CO July 9, 2014 73. Contributed talk, Galactic Overview Lunch, Local Universe to Milky Way, “What We Know (and Don’t Know) about Solar & Stellar Flares”, STScI, April 4, 2014 72. Invited talk, International Space Science Institute workshop on Energy Transformation in Solar and Stellar Flares, “Multi-Wavelength Observations of Stellar Flares” Bern, Switzerland, Feb. 24, 2014 71. Contributed talk, X-ray Astrophysics Probe Science and Technology Definition Team meeting, “X-rays closer to home: Stars and Exoplanets”, Greenbelt, MD, November 8, 2013 70. Contributed talk, Second Kepler Science Conference, “Re-Opening Windows on Magnetic Activity from a Flaring G Star in the Kepler Field”, Moffett Field, CA, November 7, 2013 69. Colloquium, Carnegie Department of Terrestrial Magnetism, ”The Uses of Stellar Flares: from Plasma Physics on Stars to Space Weather on Other Worlds”, Washington, D.C., Sept. 26, 2013 68. Invited review talk, Lorentz Centre workshop on Seismology of Stellar Coronal Flares, “Overview of Stellar Flares”, Leiden, the Netherlands, May 21, 2013 67. Contributed talk, Radio Astronomy in the LSST Era, “Multi-Wavelength Stars”, NRAO, Char- lottesville, VA, May 6, 2013 66. Invited talk, Astronomy Talk, Rice University, “The Capricious Nature of Stars”, Houston, TX, April 3, 2013 65. Invited talk, The First Year of ALMA Science, “Seeing Stars with ALMA: Millimeter and Sub- Millimeter Probes of Stars and Stellar Evolution” Puerto Varras, Chile, Dec. 15, 2012 64. Invited talk, Radio Stars and Their Lives in the Galaxy Workshop, “The Time Domain in Stellar Radio Astronomy”, Haystack Observatory, Westford, MA, Oct. 3, 2012 63. Invited talk, IAU Joint Discussion 03 – 3-D Views of the Cycling Sun in Stellar Context, “Magnetic activity from microflares to megaflares” Beijing, China, August 2012 (declined due to maternity leave) 62. Invited talk, IAU Special Session 10 – Dynamics of the Star-Planet Relations, “Flare Stars”, Beijing, China, August 28, 2012 (declined due to maternity leave) 61. Invited talk, Cool Stars 17 Splinter Session on “Nonthermal Processes in Coronae and Beyond”, Barcelona, Spain, June 2012 (declined due to maternity leave) 60. Invited talk, NRAO Synthesis Imaging Summer School, “Time Domain Science”, Socorro, NM, May 2012 (declined due to maternity leave) 59. Invited talk, LOFAR Transients Key Project workshop, “Flare Stars Working Group Update”, Meudon, France, Dec. 14., 2011 58. Colloquium, NRL Space Science & Remote Sensing Divisions Joint Colloquia, “Stellar Super- flares”, Washington, D.C., Nov. 29, 2011 57. Invited talk, IAU Symposium 285, New Horizons in Time Domain Astronomy, “Probing Magnetic Mysteries with Stellar Flares”, Oxford, UK, Sept. 22, 2011 56. Invited Talk, International Space Science Institute meeting on Extreme Solar Flares as Drivers of Space Weather, “Establishing a Common Energy Scale for Flare Observations – the Stellar Side”, Bern, Switzerland, August 30, 2011 55. Invited talk, From Atoms to Stars: the Impact of Spectroscopy on Astrophysics, “Sleuthing the Sun and Stars Using a Multi-Wavelength Spectroscopic Approach”, Oxford, UK, July 27, 2011 54. Invited talk, LOFAR Transients Key Project workshop, “Low Frequency Constraints on Brown Dwarf Radio Emission”, Amsterdam, the Netherlands, June 28, 2011

15 Talks

53. Invited talk, Student Astronomy Summer Program 2011 Lecture Series “Hot Stuff on Cool Stars”, Baltimore, MD, June 23, 2011 52. Contributed talk, Building on New Worlds, New Horizons: New Science from Sub- millimeter to Meter Wavelengths conference “The Power of RMS Observations for Answering Fundamental Stellar Questions, Santa Fe, NM, March 8, 2011 51. Contributed talk, Baltimore ALMA Community Day Event Normal Stars, Baltimore, MD April 18, 2011 50. Invited talk, LOFAR Transients Key Project workshop, “Flare Stars Working Group Update, Meudon, France, Dec. 14., 2011 49. Contributed talk, Cool Stars 16 splinter session The X-ray-Radio Connection in Cool Stars, “RS CVn and Algol Systems”, Seattle, WA, Aug. 30, 2010 48. Invited talk, IAU Symposium 273, Physics of Sun and Starspots, “Oh! The Places You’ll Go! Multi-Wavelength Tracers of Stellar Magnetic Activity”, Ventura, CA, Aug. 23, 2010 47. Invited talk, Student Astronomy Summer Program 2010 Lecture Series “Hot Stuff on Cool Stars” , Baltimore, MD July 20, 2010 46. Contributed talk, HotSciSTScI, “Lighting up Stars: New X-ray Diagnostics of Stellar and Young Stellar Atmospheres”, Baltimore, MD, June 2, 2010 45. Invited talk, CfA High Energy Division Lunch Talk Series, “ Fast and Furious: The Very Local Population of ’Gamma-Ray Bursts’””, Cambridge, MA, May 25, 2010 44. Keynote speaker, NRAO Postdoctoral Symposium, “Going Rogue: What a Stellar Astronomer can Learn by Ignoring the Mainstream”, Greenbank WV, April 19, 2010 43. Colloquium, West Virginia University, “New Insights into the Physics of Stellar Flares”, Oct. 30, 2009 42. Seminar, University of Iowa, “Magnetic Mysteries at the Bottom of the Main Sequence”, Iowa City, IA, Sept. 29, 2009 41. Colloquium, University of Iowa, “New Insights into the Physics of Stellar Flares”, Iowa City, IA, Sept. 28, 2009 40. Lunch talk to Space Telescope Institute Committee, “Revealing the Inner Workings of Brown Dwarfs: New Enigmas at the Bottom of the Main Sequence”, June 18, 2009 39. Invited talk, The EVLA Vision: Stars On and Off the Main Sequence, “The EVLA at the Bottom of the Main Sequence”, Socorro, NM, May 27, 2009 38. Colloquium, Haystack Observatory, “New Insights into the Physics of Stellar Flares”, Westford, MA April 24, 2009 37. Invited talk, High Energy Transmission Grating group, MIT Center for Space Research, “Fast and Furious: Large Stellar Flares Observed with Swift”, April 23, 2009 36. Invited talk, IXO Facilities Science Team Meeting, “Stellar X-ray Astrophysics, a.k.a Normal Stars”, Boston, MA Jan 29, 2009 35. Colloquium, ASTRON, “New Insights into the Physics of Stellar Flares” Dwingeloo, The Nether- lands, Dec. 18, 2008 34. Invited talk, LOFAR and the Transient Radio Sky workshop, “Cause for Optimism: Low Frequency Observations of Active Stars”, Amsterdam, the Netherlands, Dec. 16, 2008 33. Colloquium, NASA/GSFC Scientific Colloquium “New Insights into the Physics of Stellar Flares”, NASA/Goddard Space Flight Center, Greenbelt, MD April 11, 2008 32. Colloquium, STScI, “New Insights into the Physics of Stellar Flares”, Baltimore, MD Feb. 7, 2008 31. Colloquium, California State University Northridge, “New Insights into the Physics of Stellar

16 Talks

Flares”, Northridge, CA, Jan. 29, 2008 30. Invited talk, Eight Years of Science with Chandra, “Who’s Afraid of a Stellar Superflare?”, Huntsville, AL, Oct. 23, 2007 29. Invited talk, 5th International X-ray Astronomy School, “X-ray Stars”, Washington D.C., Aug. 6, 2007 28. Invited talk, Bursts, Pulses, & Flickering: Wide-Field Monitoring of the Dynamic Radio Sky, “Transient Emissions from Radio-Active Stars: Implications for Wide-field Surveys”, Kerastari, Greece, June 12, 2007 27. Contributed talk, Hubble Fellows Symposium, “Transition Region Heating and Structure in M Dwarfs: from Low Mass to Very Low Mass Stars”, April 2, 2007 26. Lunch talk, Astronomy Department, UC Berkeley, “Transient Emissions from Radio-Active Stars”, Jan. 24, 2007 25. Colloquium, Space Sciences Laboratory, UC Berkeley, “New Insights into the Physics of Stellar Flares”, Jan. 23, 2007 24. Colloquium, Tata Institute for Fundamental Research, “New Insights into the Physics of Stellar Flares”, Mumbai, India, Dec. 12. 2006 23. Colloquium, National Center for Radio Astronomy, “New Insights into the Physics of Stellar Flares”, Pune India, Dec. 8, 2006 22. Contributed talk, NRAO Tuesday UVa./NRAO TUNA lunch talks, “GRBs Aren’t the Only Things that Go Flash in the Night: Swift Detection of Hard X-ray Emission from a Stellar Flare”, Nov. 14, 2006 21. Contributed talk, NRL Lunch Talk, “Radio Observations of Brown Dwarfs: Results, Surprises, Mysteries”, Washington, DC, Oct. 13, 2006 20. Contributed talk, Cool Star Mafia meeting, University of Colorado, “Signatures of Electron Ac- celeration in the Coronae of Nearby Stars”, Boulder, July 13, 2006 19. Invited talk, Hubble Fellows Symposium, “Signatures of Magnetic Activity in Very Low Mass Stars and Brown Dwarfs”, Baltimore, MD April 21, 2006 18. Colloquium, University of Amsterdam, “Signatures of Electron Acceleration in the Coronae of Nearby Stars”, Amsterdam, the Netherlands, April 10, 2006 17. Colloquium, Exploration of the Universe Division, NASA Goddard Space Flight Center, “Sig- natures of Electron Acceleration in the Coronae of Nearby Stars”, Greenbelt, MD March 21, 2006 16. Contributed talk, U. Washington Lunch Talk, “Wideband Spectroscopy of Two Remarkable Radio Bursts on the M dwarf Flare Star AD Leonis”, July 26, 2005 15. Contributed talk, Naval Research Lab Lunch talk, “Wideband Spectroscopy of Two Remarkable Radio Bursts on the M dwarf Flare Star AD Leonis”, July 20, 2005 14. Contributed talk, Jansky Fellows Symposium, “From Radio to X-ray: Flares (and Quiescence) on the dMe Flare Star EV Lacertae”, April 18, 2005 13. Contributed talk, NRAO Tuesday UVa./NRAO TUNA lunch talks, “VLA Observations of an Old and a Young Brown Dwarf”, March 29, 2005 12. Colloquium, West Chester University, “The Hot Side of Cool Stars”, West Chester, PA Feb. 21, 2005 11. Colloquium, University of Missouri at St. Louis, “The Hot Side of Cool Stars”, St. Louis, MO, Feb. 11, 2005 10. Colloquium, University of Louisville, “The Hot Side of Cool Stars”, Louisville, KY Feb. 4, 2005 9. Invited talk, NRAO REU Program, “Radio Observations of Stars”, July 14, 2004

17 Talks

8. Colloquium, NRAO Array Operations Center, Socorro, NM, “The Secret Lives of Cool Stars: Radio and X-ray Views of Coronal Structure and Variability”, July 13, 2004 7. Invited talk, Laboratory for High Energy Astrophysics, Goddard Space Flight Center, “The Secret Lives of Cool Stars: Radio and X-ray Views of Coronal Structure and Variability”, June 14, 2004 6. Contributed talk, American Astronomical Society meeting #204, Solar-Stellar Connection Meeting- in-a-Meeting, “What We Can Learn from Studying Stellar Flares (That We Can’t From Solar Flares)”, Denver, CO, June 2004 5. Colloquium at Catholic University of America, “The Secret Lives of Cool Stars: Radio and X-ray Views of Coronal Structure and Variability”, March 15, 2004 4. Contributed talk, IAU Symposium 219 Stars as Suns: Activity, Evolution and Planets, “Multi- wavelength Observations of EV Lacertae”, Sydney Australia, Jan. 19, 2004 3. Contributed talk, Workshop on Future Opportunities for Swift Science, “Swift Observations of Stellar Flares”, State College, PA , May 1, 2007 2. Colloquium, University of Delaware, “Multi-Wavelength Observations of Stellar Coronal Activity”, Nov. 19, 2003 1. Colloquium, Villanova University “Radio and X-ray Observations of Stellar Coronae”, Nov. 17, 2003

Meeting Organization

• member of SOC, “Radio/Millimeter Astrophysical Frontiers int he Next Decade”, Charlottesville, VA June 25-27 2019 • proposer and session chair, special session AAS233 “A Hubble Space Telescope for the 2020s: Capabilities and Opportunities”, Jan. 10, 2019 • member of SOC, “Astrophysical Frontiers in the Next Decade and Beyond: Planets, Galaxies, Black Holes, and the Transient Universe”, Portland, OR June 26-29, 2018 • proposer and session chair, special session AAS231 “Astrophysics Enabled by Hubble’s UV Ini- tiative”, Jan. 9, 2018 • member of SOC, Radio Exploration of Planetary Habitability, Indian Wells, CA, May 7-12, 2017 • proposer and session chair, special session AAS 229 “Making Great Observatories Even Better: Hubble’s Hand in Studying the Multi-Wavelength Universe” Jan. 5, 2017 • member of SOC, X-Ray Vision: Probing the Universe in Depth and Detail with the X-Ray Surveyor Workshop, Washington, D. C. Oct. 6-8, 2015 • proposer and session chair, special session AAS 227 “Hubble Space Telescope: a Vision to 2020 and Beyond”, Jan. 6, 2016 • member of organizing committee for Exploring the Universe with JWST, ESTEC, the Netherlands, Oct. 12-16, 2015 • organizer, User Training in JWST Data Analysis, May 6-8, 2015 • member of LOC, SOC for Faint Young Sun conference, Baltimore, MD April 9-10, 2012 • member of SOC for Joint Discussion 03 at IAU 2012 General Assembly, “3-D Views of the Cycling Sun in stellar context” August 20-22, 2012 • organizer, Baltimore ALMA Community Day Event April 18, 2011 • member of SOC for Cool Stars 16 workshop, Seattle, WA Aug. 29 - Sept. 2, 2010 • member of SOC for LOFAR workshop, “LOFAR and the Transient Radio Sky”, Dec. 15-17, 2008, Amsterdam, the Netherlands

18 Talks

• organizer of working group on ”Stars and their Evolution” at ALMA Science Workshop at Uni- versity of Maryland, May 14, 2004

19 Service

Service

Service Summary: − member of >15 panels evaluating grants/observing proposals, including chairing 2 panels, service as pundit for Chandra Cycle 17 Big Project Panel − extensive committee work, including chair of NRAO Users Committee and NRAO ALMA North American Science Advisory Committee − service to STScI on numerous committees

Grant/Proposal Reviews

• pundit for Chandra Cycle 17 Big Project Panel • Chair, review panel for Chandra Cycle 16, and member of Big Project Panel • panel member of ﬁve NSF/AAG panels evaluating stellar astronomy proposals • panel member of two NASA ADAP panels evaluating stellar astronomy proposals • Chair, review panel evaluating NASA/Kepler Mission Participating Scientists • panel member of four Chandra review panels on stars and the solar system • Deputy chair, Suzaku Cycle 6 US Review • panel member, NRAO Science Review Panel (two 3 year terms plus one semester) • panel member, NSF Astronomy & Astrophysics Postdoctoral Fellowship selection committee • panel member, NRAO Student Observing Support Committee • panel member evaluating NRAO ALMA Development Studies • panel member, LSST Cycle 2 Collaboration Proposal Review

Committees

• 2016-present: member, NASA Science and Technology Deﬁnition Team (STDT) for X-ray Sur- veyor large mission concept • 2016-present, member, Next Generation Very Large Array Science Advisory Committee • 2016 member, AUI Director’s Re-Appointment Committee • 2014-2015: member, NASA COPAG Science Analysis Group studying Science Enabled by Spitzer Observations Prior to JWST Launch • 2014-2015: member, working group on Time Domain, Fundamental Physics, and Cosmology for Next Generation Very Large Array • 2012-2016: member, Chandra User’s Committee • 2014-March 2017: member, ALMA Science Advisory Committee (ASAC) • 2015-March 2017: North American vice-chair, ASAC • 2010-2013, 2014-present: member, ALMA North American Science Advisory Committee (ANASAC) • 2011-2012, 2015-present: Chair, ANASAC • 2014-2018: member, Survey Science Council for VLA Sky Survey • 2018-2020: Expert Community Member at Large, VLA Sky Survey Survey Science Board • 2014-2018: co-chair, Galactic Working Group for VLA Sky Survey

20 Service

• 2013-present: member, Observatory Science Working Group, part of ESA LOFT consortium M4 mission concept • 2013-2018: member, AAS Dannie Heineman Prize Committee • 2018: chair, AAS Dannie Heineman Prize Committee • 2012-2016: member, NRAO Student Observing Support (SOS) Committee • 2013-2014: member of AUI Science Working Group for NSF/NRAO recompetition • 2013-2014: member, NASA Science and Technology Deﬁnition Team for X-ray Astrophysics Probe • 2010: Chair, NRAO User’s Committee • 2007-2010: member, NRAO User’s Committee • 2012: member, ad hoc committee evaluating NRAO Student User Support • 2009-2010: member, NASA Facilities Science Team for International X-ray Observatory • 2006-2008: chair of working group on stars for NASA Constellation-X mission concept

STScI Service

• 2018-present, Science Personnel Committee • 2014-2017: Science Recruitment Committee • 2015-2017: Chair, Science Recruitment Committee • 2011-2017: Caroline Herschel Visitor Committee • 2013-2014: Science Evaluation Committee • 2013-2014: supported major STScI initiative as Co-I of NASA Astrobiology Institute proposal • 2011-2013: Executive Committee • 2011-2012: Colloquium Committee • 2011-2013: STScI Giacconi fellowship selection committee • 2010-2011 supported major STScI initiative as Co-I of proposal for Explorer AO • 2010: Science Atmosphere Committee • 2008-2011: Research Support Advisory Committee • 2008-2011: Awards Committee

21 Grants

Grants

Grants Summary: − PI of grants totalling > $600,000, including multi-year NSF proposal − PI on observing proposals with HST, Chandra, XMM-Newton, Suzaku space telescopes

• PI, ADAP proposal “Mining Multi-Wavelength Flares with Kepler and GALEX”, PoP 6/1/2019 - 5/31/2021 $141,406 • PI, DDRF proposal “Mining Multi-Wavelength Flares with Kepler and GALEX”, PoP 10/1/2018 - 9/30/2019 $31,956 • PI, DDRF proposal “The Eﬀect of Stellar Magnetic Eruptions on Stars and Their Environments”, PoP 11/9/2017- 11/30/2018 $32,400 • PI, ngVLA Community Study, ”Quantifying the ngVLA’s Contribution to Exo-Space Weather”, PoP 11/2/2016 - 08/31/2017 $21,209 • PI, NSF Proposal ID 1412525 “The Eﬀect of Stellar Magnetic Eruptions on Stars and Their Environments”, PoP 08/15/2014 - 07/31/2017 $234,272 • Co-I [US budget PI], Chandra AO-15“X-rays from the Most Nearby Brown Dwarf, WISE1049- 5319”, PoP 12/1/2013-11/30/2015, $22,728 • PI, Chandra AO-14 “Re-Opening Windows on Magnetic Activity from a Flaring G Dwarf in the Kepler Field”, PoP 1/22/2013-1/21/2015, $39,335 • PI, DDRF proposal “Stellar Radio Astronomy with LOFAR”, PoP 1/1/2013-8/31/2014, $60,844 • PI, Chandra AO-l1, 90 ks, “Magnetic Heating of the Outer Atmospheres of Very Low Mass Dwarfs”, PoP 2/28/10 2/27/11, $17545 • PI, HST Cycle 17, 8 orbits through Chandra AO, “Magnetic Heating of the Outer Atmospheres of Very Low Mass Dwarfs” PoP 3/1/10-2/29/12, $6683 • PI, HST Cycle 16 Archival proposal “DRAFTS A Deep, Rapid Archival Flare Transient Search” PoP 11/1/08-10/31/10, $7974 • PI, Suzaku AO-4, 120 ks, “X-ray Emission and the Stellar Environment around the Pre-main Sequence Binary V773 Tau” PoP 6/01/10-05/31/11, $8828 • PI, Chandra AO-9, “Polar Exploration and Coronal Structure in the Active Binary HR 5110”, PoP 4/9/09-4/8/11, $37096 • PI, Chandra AO-5, “From Photosphere to Corona: Magnetic Fields and Coronal Emission from the Active Binary CC Eridani”$65k • PI, XMM-Newton, AO-3, “Does Quiescent Coronal Activity Exist in Late M-L Dwarfs?” $35k • PI, Chandra ACIS-S+HETG AO-2, “Coronal Dynamics of the Flare Star EV Lac” $108k • PI, HST/STIS Cycle 9, “Coronal Dynamics of the Flare Star EV Lac” $19k

− also brought in salary for 3 years of graduate school and 6 years of postdoctoral fellowships, through NASA Graduate Student Researcher Program, NRAO Jansky Fellowship, and NASA Hubble Fellowship, respectively

22 Observing

Observing Proposals (non-funding)

Observing Summary: − PI of >900 hours of radio proposals − PI of ≈ 650 hours of observations with NRAO facilities − PI of a dozen multiwavelength proposals involving simultaneous ground- & space-based observations − Co-I on dozens of observing proposals, including other multi-wavelength simultaneous observations involving ground-based optical facilities and space-based (including HST) facilities

Multiwavelength Proposals

JVLA+XMM 14B-158,XMM074390 “The Nature of Magnetic Activity at the Low-Mass End of the Main Sequence” [27 hrs JVLA, 122 ks XMM] JVLA+XMM 13A-360,XMM069072 “The Nature of Magnetic Activity at the Low-Mass End of the Main Sequence” [37 hrs JVLA, 64 ks XMM] LOFAR+APO LC2 012 “Probing the Stellar Flare-Coronal Mass Ejection Relationship”[12 hrs LOFAR, 1 week APO] ATCA+Suzaku C2038 “Taking It to the Limit: The Coronal Properties of the Extremely Active Giant YY Men” [70 hrs ATCA, 107 ks Suzaku] VLA+optical AO253, “Radio, Near-Infrared, and Optical Observations of Flaring M Dwarfs” [32 hrs VLA] VLA+Chandra SA468, “Exploring the Stable Coronae of LP349-25 Through X-ray and Radio Emission” [13 hrs VLA, 40 ks Chandra] VLA+Chandra AO246, “Coordinated Chandra and VLA Observations of Flares in the M Dwarf EV Lac” [22 hrs VLA, 100 ks Chandra] VLA+VLBA+Chandra S9644, “Polar Exploration and Coronal Structure in the Active Binary HR 5110” [24 hrs VLA, 24 hrs VLBA, 80 ks Chandra] GBT+Arecibo GBT06A-019, A2145, “Wideband Dynamic Spectroscopy of Coherent Ra- dio Bursts on Active M Dwarfs” [16 hrs GBT, 16 hrs Arecibo] GBT+McDonald GBT07A-061 “Coordinated radio and optical observations of nonthermal electrons in ﬂare stars” [20 hrs GBT, 3 nights McDonald] VLA, ATCA, Chandra “From Photosphere to Corona: Magnetic Fields and Coronal Emission from the Active Binary CC Eridani [60 hrs ATCA, 10 hrs VLA, 135 ks Chandra]” VLA+McDonald+Chandra AO160 “The Quiescent and Flaring Atmosphere of the Red Dwarf Flare Star EV Lac” [22 hrs VLA, 3 nights McDonald,100 ks Chandra] MERLIN+ASCA “Time-Resolved Coronal Observations of ER Vul” [36 hrs MERLIN, 85 ks ASCA]

23 Observing

NRAO Facilities

JVLA “The Jansky-Very Large Array Sky Survey (VLASS)” (Co-I as part of VLASS Galactic Working Group co-chair, member of Survey Science Coun- cil) [5500 hrs] JVLA 14B-258, “Probing the Stellar Flare-Coronal Mass Ejection Relationship” [20 hrs] JVLA 13B-293, “Dynamic Spectroscopy of Stellar Radio Bursts” [6 hrs] JVLA 11A-189, “Radio Emission from the Three Super-Jupiters around HR 8799” [5 hrs] VLA AO239, “Is the Radio Emission from LP349-25 Variable?” [20 hrs] HSA BO031, “Ultracool Dwarfs at High Spatial Resolution” [8 hrs] VLA AO231 ““A Closer Look at Brown Dwarf Radio Emission” [12 hrs] VLA AO223, “Probing Radio Activity at the Bottom of the Main Sequence” [1 hr] VLA 07C-251 “Radio Emission from the Outburst of HS2331+3905: the Brown Dwarf/GCRT Connection” [3 hrs] VLA AO218 “Probing Coronal Structure of Ultracool Dwarfs: Constraints from Low Frequency Emission” [21 hrs] VLA AO214 “Is the Radio Emission from LP349-25 Variable?”[12 hrs] VLA AO205 “The Spectrum of Radio Emission from Brown Dwarfs” [13 hrs] VLA AO 190 “Exploring Radio Emission from Young Ultracool Dwarfs” [10 hrs] VLA AO179, AO184 “Probing Radio Activity at the Edge of the Main Sequence” [220 hrs] VLA AO172 “An Investigation of Coherent Emission from Active Binary Sys- tems” [24 hrs]

Other Radio Facilities

LOFAR LC1 015 “Stellar Radio Astronomy with LOFAR”[8 hrs] LOFAR LC0 013 “Stellar Radio Astronomy with LOFAR”[12 hrs] GMRT 11ROa01 “Low Frequency Observations of Active Stars” [42 hrs] Arecibo A2013 “Wideband Dynamic Spectroscopy of Coherent Radio Bursts on AD Leo” [16 hrs] Arecibo A1730 “High Brightness Temperature Phenomena in Active Stars: Testing the Solar/Stellar Connection” [16 hrs]

−Co-I on dozens of observing proposals, including other multi-wavelength simultaneous observations involving ground-based optical facilities and space-based (including HST) facilities

24 Mentoring

Mentoring Mentoring Summary: − Mentored a dozen students at undergraduate and graduate level, currently overseeing a PhD disser- tation project

Science Staﬀ

• Molly Peeples, spring 2019 - present

Graduate Students

• Anna Hughes (UBC) collaborator • Rishi Paudel (U. Del.) on ﬂaring from ultracool dwarfs; Spring 20016 – present external member of Rishi’s oral exam committee (Oct. 2016) and thesis committee (May 2019) • Michael Crosley (JHU), on low-frequency stellar radio bursts; summer/fall 2013 – March 2018 • Adam Kowalski (U. Washington) on HST archival ﬂare project; spring 2010 external member of Adam’s oral exam committee (5/2009) and thesis committee (06/2012) • Eric Hilton and Sarah Schmidt (U. Washington) on X-ray observations of ultracool dwarfs; fall 2009/spring 2010 • Se Kwon Kim (JHU) on X-ray observations of a young stellar object; summer 2010

Technical Staﬀ

• Samantha Hoﬀman; 2016-present

Post-graduate interns

• Clara Brasseur, on GALEX-Kepler simultaneous observations of ﬂares, Sept. 2015-present (Sept. 2015-Oct. 2018 as unpaid intern; Nov. 2018-present using internal funding) • Vicki Toy, on high energy observations of stars; fall 2010-summer 2011

Undergraduates

STScI Space Astronomy Summer Program

• Julie Imig, on automating broadcast of HST observations by Hubble Live!; summer 2016 • Myles McKay, on JVLA observations of ultracool dwarfs; summer 2015 • Tamas Varga, on white light flares in Kepler data; summer 2013 • Alejandro Nuñezon applying stellar models to solar flares; summer 2011 • Vicki Toy on high energy observations of stars; summer 2010 • Alexandra Georgieva on analysis of Swift-triggered stellar flares; summer 2009

NRAO Research Experiences for Undergraduates

• Chrissy Roark on analyzing UV time-resolved spectra of a ﬂare star; summer 2003 • Lynnae Quick on VLA observations of ultracool dwarfs; summer 2004

25 Outreach

Outreach

Outreach Summary: −Engaging speaker, able to communicate enthusiasm about astronomy to diﬀerent levels, from preschool to graduate school to general public −Active in science fairs and open houses −Planned and delivered strategic messages during high-proﬁle visits to STScI Public Talks

• plenary session invited speaker for public talk, High Energy Astrophysics Division meeting in Sun Valley, ID “Revealing the Hidden, High Energy Sun”, Aug. 20, 2017 • speaker, STScI Public Lecture Series, “Why We Need to Understand Stars to Find the Next Earth”, April 5, 2016 web link here • NHK Japan filming of interview for “Cosmic Front: NEXT Solar Superflares” Oct. 22, 2015, first aired Jan. 14, 2016 • Hubble Science Briefing “25 Years of Seeing Stars with Hubble” March 18, 2015 • invited speaker at Youth for Astronomy and Engineering event for middle school girls, March 14, 2015 • talk on JWST at NASA Hyperwall talk during AAS meeting, Jan. 6, 2015 • invited speaker at Youth for Astronomy and Engineering event, Nov. 15, 2014 • public talk at NASA’s Earth Day event at Union Station, April 22, 2014 • Hubble Science Briefing, August 4, 2011 • public talk, Astronomical Society of the Pacific meeting, August 2011 • speaker, STScI Public Lecture Series, Dec. 1, 2009 • contributor, Speaking of Hubble blog on hubblesite.org • speaker, National Capital Astronomers meeting, April 11, 2009 • podcast interview on Mountain Radio Astronomy, April 8, 2006 http://www.gb.nrao.edu/epo/podcasts.shtml • talk at NRAO/Green Bank West Virginia Governor’s School Aug. 4, 2005 • talk on Science & Skepticism to Virginia Atheist Association, Nov. 2003 • Speaker at public nights, McCormick Observatory, University of Virginia, fall 2003

Educational Outreach

• Career day, 8th grade, Roland Park Elementary/Middle School, Baltimore, MD March 27, 2019 • Astronomy club, 1st & 2nd grades, Roland Park Elementary/Middle School, Baltimore, MD Fall 2018 • Career day, K-4th grades, Rockledge Elementary School, Bowie, MD May 25, 2018 • Outreach to 3rd grade class at Indian Creek School, Crownsville, MD Jan. 30, 2017 on telescopes • Outreach to 2nd grade class at Indian Creek School, Crownsville, MD April 26, 2016 on magnetic ﬁelds in the universe • NASA Goddard Child Development Center guest speaker on the colors of planets for summer camp, July 6, 2015

26 Outreach

• Interview by American University Public Administration class on JWST Management, March 30, 2015 • Interview by student reporter at UNC Tar Heels newspaper on JWST, March 30, 2015 • Q&A on JWST with intro. astronomy class via Skype at Clayton State University, GA, March 18, 2015 • participated in STEAM (Science Technology Engineering Art Mathematics) day First Grade activity at Indian Creek School, Crownsville, MD Feb. 20 • talk on space telescopes to Morgan State University astronomy class, Sept. 17. 2014 • Skype talk on stellar activity to Monmouth University Astronomy class, Nov. 6, 2014 • Skype outreach to Dartmouth U. Astronomy 2/3, ”Exploring the Universe” class, Sept. 25, 2013 • NASA Goddard Child Development Center guest speaker on the Sun for summer camp, July 2, 2013

Science Fairs/Open Houses

• planet ambassador at B&A Trail Planet Walk, 1st Saturday in May, 2014-2018 • outreach at STScI booth at USA Science and Engineering Festival, April 26, 2014 • volunteer, USA Science & Engineering Festival, April 2011 • volunteer, Astronomy Department booth at Maryland Day, April 28, 2007 • speaker, University of Maryland Observatory Open House, Jan. 20, 2007 • volunteer, NASA Goddard STS-115/Girl Scout Event, August 27, 2006 • volunteer, NASA Goddard Space Flight Center, Exploration of the Universe Division “Elements Across the Universe” activity booth, May 4, 2006 • NRAO/AAS representative at Sally Ride Science Street Fair, George Mason U., Spring 2004 • Open House observing at Sommers-Bausch Observatory, University of Colorado, 1996–2002 • Astronomy demonstrations during “free days” at Denver Museum of Nature and Science,2001–2 • Astronomy demonstrations at American Association of University Women, Boulder Branch’s Ex- panding Your Horizons, 1997–2002

VIP Visits

• presentation on HST to Lori Glaze, NASA SMD Planetary Division head, July 9, 2018 • presentation on HST to board of DLR, Dec. 8, 2017 • presentation on HST to NASA SMD head Thomas Zurbuchen, Dec. 1, 2017 • presentation on STScIs Role in NASA’s Great Observatories to GSFC management delegation, Sept. 20, 2017 • presentation on JWST to Beverly Wendland, Dean of the JHU Krieger School of Arts and Sciences, June 5, 2015 • prepared presentation on the role of STScI in JWST for visit of NSF Astronomy Divison Director Jim Ulvestad and Deputy Director Patricia Knezek, Feb. 9, 2014 • presentation on JWST to Scott Altman, James Barcus, Charlie Bengston, Nov. 18, 2014

27 Outreach

• presentation on JWST to JHU Vice-Provost for Research Denis Wirtz, and JHU Assistant Provost for International Student and Scholar Services Jim Brailer, Oct. 30, 2014 • coordinated with speech writer to include HST/JWST mentions (including assembling slides) in JHU President Daniels’ convocation speech to incoming freshmen, Aug. 27, 2014 • presentation on JWST to U.S. Senate Committe on Appropriations Commerce, Justice, Science Subcommittee staﬀer Allen Cutler, July 2, 2014 • presentation on JWST to JHU Provost Lieberman, May 16, 2014

Press Releases

N.B. Titles are linked to press releases

• Sept. 29, 2014: NASA’s Swift Mission Observes Mega Flares from a Mini Star • Jan. 10, 2011: NASA’s Hubble Finds that Puny Stars Pack a Big Punch • May 19, 2008: Swift Sees Monster Flare from Nearby Star • Nov. 6, 2006: Monster Stellar Flare Seen by NASA Scientists Dwarfs All Others