DR J R Barnes

Curriculum vitae February 2018

1 HIGHER EDUCATION Degrees 1996 - 1999 Ph.D. "Doppler imaging of late type " (viva December 1999, graduated June 2000), University of St Andrews, St Andrews, UK 1992 - 1996 M.Sci. in Astrophysics (first class honours), University of St Andrews Awards 2016 Open University merit award in recognition of research contribution to Proxima Centauri b discovery 1996 Fourth undergraduate class medal for Astrophysics 1995 St Andrews Summer Vacation Scholarship, Royal Greenwich Observatory, Cambridge 1995 Third year undergraduate class medal for Astrophysics

2 APPOINTMENTS AND EXPERIENCE

2017 - Research Fellow, Open University 2017 - 2020 STFC funded Postdoctoral Research Associate ("Discovering the key for comparative planetology in the 2020s"), Open University 2014 - 2017 STFC funded Postdoctoral Research Associate ("PDRA in Observations"), Open University 2010 - 2014 University Research Fellow, University of Hertfordshire 2009 - 2010 Network Research Assistant (ROPACS) with 75% teaching load in 2009- 2010 and Sector Partner Champion for short course development, University of Hertfordshire. 2006 - 2009 STFC funded postdoctoral research associate , University of Hertfordshire 2005 - 2006 Teaching Fellow - first & final year lecturing, tutoring, examining and co- running of third year practical module. University of St Andrews. 2001 - 2005 PPARC funded postdoctoral research associate, University of St Andrews 2000 - 2001 Research Fellow, University of Porto, Portugal 1999 Postdoctoral research associate (Nov-Dec), University of St Andrews 3 CONTRIBUTIONS TO OPEN UNIVERSITY TEACHING AND STUDENT SUPPORT

2017 S382 Astrophysics - Marking exam scripts (pending June 2017)

2017 SXP390 Science project course: radiation and matter (30 credits) - Module team member

2016 Contributor to new Open University Badged Open Course on (video/interview)

2016 Ph.D. probation assessment (Dean Roberts)

4 CONTRIBUTIONS TO ADMINISTRATION AND MANAGEMENT

2011 - 2014 Coordinator for private group open evening visits to Bayfordbury observatory at the University of Hertfordshire

5 RESEARCH AND SCHOLARSHIP

Research background and summary

- Doppler imaging of late type stars, including the first spectroscopic images of young analogues of the Sun in nearby stellar clusters (thesis)

- First starspot images of low-mass M dwarf stars and studies of latitude dependent rotation leading to a highly cited letter demonstrating a trend with spectral type

- Pioneering papers on high resolution spectroscopic detection and characterisation of exoplanetary atmospheres

- Data analysis on prototype precision experiments, achieving unprecedented precision in the near infrared

- The first limits on mass for the lowest mass and most abundant stars

- Contributed to the recent remarkable discovery of a potentially habitable near--mass planet orbiting our nearest neighbour, Proxima Centauri (reported in Nature)

Current research areas

- Implementation of new near infrared analyses and radial velocity surveys to detect the first habitable zone, earth-mass planets, around the lowest mass stars - Radial velocity searches for low-mass planets - Atmospheric characterisation of exoplanetary atmospheres - Doppler imaging and stellar activity studies of the lowest mass M dwarf stars Key research collaborations

- STFC funded Postdoctoral Research Associate, "Discovering the key planets for comparative planetology in the 2020s" (PI: Dr C. Haswell), comprising: + Contributing to "A precisely-targetted Radial Velocity Search for USPs orbiting Bright Nearby Stars" and leading aspects of follow-up characterisation studies + Leading the "Habitable planets around M dwarfs" component

- "Newton STFC-NARIT - EXOhSPEC" project (PI: Prof. H.R.A. Jones, http://gtr.rcuk.ac.uk/projects?ref=ST%2FP005667%2F1) to build new-technology spectrograph telescope in collaboration with the National Astronomical Research Institute of Thailand. To include exploration of detector technologies with the Centre for Electronic Imaging at the Open University. Development of pipeline to provide data products.

- Team member of the group that discovered the planet orbiting Proxima Centauri b. New observations from June 2017 on other nearby low-mass stars.

- Collaboration with researchers at the University of Göttingen (Dr S. Jeffers, Dr D. Shulyak and Prof. A. Reiners) on stellar activity research focussed on low-mass stars and planets

Research funding

2015 COST STSM visitor research grant with S. Jeffers (Götingen) Observing proposals and publications 1996 - Numerous successful observing applications with 4m & 8m class telescopes 1998 - 104 papers, 74 refereed with 23 as first author + 1 pending Invited conference talks 2017 (pending) Review talk on Proxima Centauri b at the European Geophysical Union General Assembly (2017 April 23-28) 2014 “Planets at the bottom of the ”, Photonics for Planets, Florence 2010 "Radial velocities & Earth-mass planet detection thresholds in the near infrared", Astronomy of Exoplanets with Precise Radial Velocities, Penn State 2009 “Spectrscopic characterisation of close orbiting extrasolar giant planets", New Technologies for probing brown dwarfs & exoplanets diversity, Shanghai Contributed conference talks 2016 “Photospheric acne at the bottom of the main-sequence: Doppler images of M4.5 - M9V stars”, Cool Stars, Stellar Systems and the Sun 19, Uppsala, Sweden 2015 “Characterising disintegrating planets with ARIEL”, ARIEL workshop, University College London 2015 “Starspot distributions on fully convective M dwarfs: implications for radial velocity planet searches”, UK Exoplanet Meeting, University of Warwick, UK 2013 “Red-Opitcal Planet Survey - A radial velocity search of low mass planets”, “Mind the Gap” conference, University of Hertfordshire 2012 “Red-Opitcal Planet Survey - A radial velocity search of low mass planets”, ROPACS meeting, Garching, Germany 2012 “Probing Planetary atmospheres at high resolution”, Opacities in Cool Stars and Exoplanets, Cumberland Lodge, UK 2009 "Direct exoplanet detection and characterisation from high resolution spectroscopy", RoPACS kick-off meeting, Madrid 2008 "Detecting H2O and CO in the atmospheres of close orbiting extrasolar giant planets using high resolution spectroscopy", Molecules in the atmospheres of Extrasolar Planets, Paris Observatory 2008 “High resolution spectroscopic characterisation of extrasolar planets”, European Planetary Science Congress on planetary atmospheres, Munster, Germany 2008 "The potential for precision radial velocities in the near-infrared", Habitability in Our meeting, Royal Observatory Edinburgh 2008 “Near Infrared Detection of Close Orbiting Extrasolar Giant Planets”, Measuring the atmospheric spectrum of Extrasolar Planets, Exeter 2003 “The decrease in differential rotation with decreasing in a sample of young rapidly rotating, main sequence stars” Cool Stars 13, Hamburg 2002 “The boundaries of Doppler imaging: Starspot patterns on M dwarfs”, Potsdam Thinkshop, Potsdam 2000 “Doppler Images of the M Dwarf RE 1816 +541”, Astrotomography conference, Brussels External Seminars 2017 “Research overview”, Kick-off meeting for “Newton STFC-NARIT - EXOhSPEC” project, University of Hertfordshire 2015 “Starspot distributions on fully convective M dwarfs”, University of Göttingen, UK 2015 “From cool stars to habitable planets: a research overview”, Queen Mary University London, UK 2015 “From cool stars to habitable planets: a research overview”, Open University, UK 2014 “Searching for planets orbiting active M dwarf stars”, University of Warwick, UK 2013 “Red Optical Planet Survey (ROPS): A radial velocity planet search for low mass M dwarf planets”, National Astronomy Meeting, St Andrews, UK 2012 “ROPS search for planets orbiting M dwarf stars”, Göttingen, Germany 2011 “Towards Habitable Zone Rocky Planets”, Santiago, Chile 2010 “The search for habitable zone planets: a radial velocity perspective”, University of Hertfordshire, UK 2009 "Detecting and characterising close orbiting extrasolar giant planets using high resolution spectroscopy", Armagh Observatory 2009 “Direct exoplanet detection and characterisation from high resolution spectroscopy”, Utrecht, Netherlands 2008 "Near Infrared Spectroscopic Detection of Close Orbiting Extrasolar Giant Planets", University of Sheffield, UK 2006 “Doppler imaging of late-type stars”, Penn State University, US

Posters 1996 - Various poster presentations at national and international conferences (see publications list) Observing experience - Échelle and high resolution optical/near infrared spectroscopy/polarimetry with 8m, 4.2 m 2.5 m & 2m class telescopes (VLT, Subaru, Magellan, ESO 3.6-m, ING telescopes, Anglo Australian Telescope, Canada France Hawaii Telescope, OHP 1.93m). - Imaging/photometry with 0.94m James Gregory Telescope (St Andrews). Programming skills - Fortran 77/90/95, IDL, HTML/CSS, C, Perl, Python, Cshell, BASH, Maintenance of Linux system, Starlink

6 POSTGRADUATE STUDENT SUPERVISION

2014 - Supervisory team member of three Ph.D. students (Dan Staab, Joseph Cooper and James Doherty) working on planet detection and stellar activity, Open University

2014 – 2016 Co-supervisor of M.Phil. student, C. McCune (degree awarded 2016) 2013 - 2016 External co-supervisor of part time M.Phil. student, J. Collins (viva/passed 2016), Univ. of Hertfordshire 2013 - Continued external co-supervision of Ph.D. student working on stellar activity and planet survey sample characterisation, Univ. of Hertfordshire 2012 - 2013 Co-supervisor of M.Sc. student - I. Fontaine, characterising the effects of starspots on transiting lightcurves (awarded 2013) 2009 - 2013 Co-supervisor of Ph.D. student - J. Frith “Towards Atmospheric Characterisation of Exoplanets” (awarded 2013) 2009 - 2013 Principal supervisor of Ph.D. student - N. Goulding “The Variability of M dwarfs” (awarded 2013) 2001 - 2005 Informal co-supervision of Ph.D. projects, University of St Andrews 2009 - 2014 Devised and supervised projects for final year undergraduate students

7 EXTERNAL ACADEMIC ACTIVITIES

Panel membership 2013 - 2016 Isaac Newton Group Telescope Allocation Committee panel member (PATT, STFC) 2017 - 2020 A Ph.D. student (lead supervisor S. Jeffers) at the university of Göttingen will be funded. The grant includes 8000 euros, specifically for me to make short visits as an external supervisor. 2000 - Refereed papers for scientific journals for A&A, AJ, ApJ, AN and MNRAS Student examination 2009 - 2011 External examiner for Ph.D. (Australia) and M.Sc. (Chile) project students at international institutions 2009 - Co-examiner of various undergraduate student projects in maths, physics and astronomy/astrophysics

8 OTHER INFORMATION

Past Teaching experience 2007 - 2014 First year maths tutoring (Analytical Techniques, Engineering Maths) 2009 Co-lectured (50%) second year Fortran 90 lecture course 2008 Summer school presentation on extrasolar planets 2007 - 2009 Second year exoplanet course 2007 First year physics tutoring 2005 First year & Cosmology lectures. Third year observational astrophysics lab 2004 & 2005 Fourth year, 24 lecture course on Formation and Plasma Astrophysics 1996 - 2005 First & second year undergraduate physics/astrophysics tutoring 1996 - 1999 Laboratory demonstrating supervision and marking Outreach Activities 2016 BBC and ITV television and radio interviews at the Open University relating to my role in the Proxima Centauri b planet discovery 2008 Royal Society Summer Exhibition demonstrator 2008 "From Hydrogen to Humans" – Presentation as part of a series of talks at the Science Learning Centre East of England open evening 2007 - 2014 Open evening outreach/publicity events - talks / telescope demonstrations at University of Hertfordshire 1996 - 1999 Portable planetarium shows at local schools and publicity events 9 PUBLICATIONS (Estimated % contribution for refereed papers given with publication number)

2018 [106, 15%] Jeffers S.V., Mengel M., Moutou C., Marsden S.C., Barnes J.R, Jardine M.M., Petit P., Schmitt J.H.M.M., See V., Vidotto A.A., and the BCool collaboration The relation between stellar magnetic field geometry and chromospheric activity cycles II: The rapid 120 day activity cycle of Tau Bootis 2018, Revised manuscript submitted 24th Jan [104, 20%] Tuomi M., Jones H.R.A., Barnes J.R., Anglada-Escude G., Butler R.P. Kiraga M., Vogt S.S. AD Leonis: Radial velocity signal of stellar rotation or spin-orbit resonance? 2017, AJ, Accepted 16th Feb 2018 2017 [103, 80%] Barnes J. R., Jeffers S.V., Haswell C.A., Jones H.R.A., Shulyak, D. Surprisingly different starspot distributions on the near equal-mass equal-rotation rate stars in the M dwarf binary GJ 65 AB 2017, MNRAS, 471, 811 [102, 15%] Feng F., Tuomi M., Jones H.R.A., Barnes J.R, Anglada-Escudé G., Vogt S.S., Butler R.P. Color difference makes a difference: A detection of five planet candidates around τ Ceti 2017, AJ, 154, 135 [101, 20%] Jeffers S.V., Boro Saikia S., Barnes J. R., Petit P., Marsden S.C., Jardine M.M., Vidotto A.A. and the BCool Collaboration The relation between stellar magnetic field geometry and chromospheric activity cycles I: The complex field of Epsilon Eridani at activity minimum 2017, MNRAS, 471, 96 [100, 15%] Berdiñas Z.M., Rodriguez-Lopez C., Amado P.J., Anglada-Escudé G., Barnes J.R. High-cadence spectroscopy of M-dwarfs – II. Searching for stellar pulsations with HARPS 2017, MNRAS, 469, 4268 [99, 80%] Barnes J. R., Jeffers S.V., Anglada-Escudé, Jones H.R.A., Jenkins J.S., Haswell C.A., Petit P. Recovering planet radial velocity signals in the presence of starspot activity in fully convective stars 2017, MNRAS, 466,1733 [98, 15%] Staab D., Haswell C.A., Smith G.D., Barnes J.R., Fossati L., Busuttil R., Jenkins J.S. SALT observations of the Chromospheric Activity of Transiting Planet Hosts: Mass Loss and Star Planet Interactions 2016, MNRAS, 466, 738 [97, 5%] Jenkins J. S., Jones H. R. A., Tuomi M., Díaz M., Cordero J. P., Aguayo A., Pantoja B., Arriagada P., Mahu R. Brahm R., Rojo P., Soto M. G., Ivanyuk O., Becerra Yoma N., Day-Jones A. C., Ruiz M. T., Pavlenko Y. V., Barnes J. R., Murgas F., Pinfield D. J., Jones M. I., López-Morales M., Shectman S., Butler R. P., Minniti D. New Planetary Systems from the Calan-Hertfordshire Extrasolar Planet Search 2017, MNRAS, 466, 433 [96, 25%] Collins J., Jones H.R.A., Barnes J.R. Calculations of periodicity from Hα profiles of Proxima Centauri 2017, A&A, 602, 48

2016 [95, 15%] Anglada-Escudé Guillem, Amado Pedro J., Barnes John, Berdiñas Zaira M., Butler R. Paul, Coleman Gavin A. L., de La Cueva Ignacio, Dreizler Stefan, Endl Michael, Giesers Benjamin, Jeffers Sandra V., Jenkins James S., Jones Hugh R. A., Kiraga Marcin, Kürster Martin, López-González Marίa J., Marvin Christopher J., Morales Nicolás, Morin Julien, Nelson Richard P., Ortiz José L., Ofir Aviv, Paardekooper Sijme-Jan, Reiners Ansgar, Rodríguez Eloy, Rodrίguez-López Cristina, Sarmiento Luis F., Strachan John P., Tsapras Yiannis, Tuomi Mikko, Zechmeister Mathias A terrestrial planet candidate in a temperate orbit around Proxima Centauri 2016, Nature, 536, 437 [94, 75%] Barnes J. R., Haswell C. A., Staab D., Anglada-Escudé G. The origin of the excess transit absorption in the HD 189733 system: planet or star? 2016, MNRAS, 462, 1012

[93, 15%] Berdiñas Z. M., Amado P. J., Anglada-Escudé G., Rodríguez-López C., Barnes, J. High-cadence spectroscopy of M dwarfs - I. Analysis of systematic effects in HARPS-N line profile measurements on the bright binary GJ 725A+B 2016, MNRAS, 459, 3551 [92, 10%] Xiang Yue, Gu Shenghong, Cameron A. Collier, Barnes J. R., Zhang Liyun The first Doppler images of the eclipsing binary SZ Piscium 2016, MNRAS, 456, 314 2015 [91, 80%] Barnes J.R., Jeffers S.V., Jones H.R.A., Pavlenko Ya.V., Haswell C.A., Lohr M.E., Reiners A., Starspot distributions on fully convective M dwarfs: implications for radial velocity planet searches 2015, ApJ, 812, 42 [90, 5%] Petit P., Donati J.-F., Hébrard E., Morin J., Folsom C. P., Böhm T., Boisse I., Borgniet S., Bouvier J., Delfosse X., Hussain G., Jeffers S. V., Marsden S. C., Barnes J. R, Maximum entropy detection of planets around active stars, 2015, MNRAS, 584, 84 [89, 10%] Hernan-Obispo M., Tuomi M., Galvez-Ortiz M.C., Golovin A., Barnes J.R., Jones H.R.A., Kane S.R., Pinfield D., Jenkins J.S., Petit P., Anglada-Escudé G., Marsden S.C., Catalan S., Jeffers S.V.,de Castro E., Cornide M., Garces A., Jones M.I., Gorlova N., Andreev M., Analysis of combined radial velocities and activity of BD+20 1790: evidence supporting the existence of a planetary companion 2015, A&A , 576, 66 [88, 5%] Xiang Y., Gu S., Collier Cameron A., Barnes J.R., Doppler images of the eclipsing binary ER Vulpeculae 2015, MNRAS, 447, 567

2014 [87, 5%] Birkby J.L., Cappetta M., Cruz P., Koppenhoefer J., Ivanyuk O., Mustill A.J., Hodgkin S.T., Pinfield D.J., Sipőcz B., Kovács G., Saglia R., Pavlenko Y., Barrado D., Bayo A., Campbell D., Catalan S., Fossati L., Gálvez-Ortiz M.-C., Kenworthy M, Lillo-Box J., Martín E.L., Mislis D., de Mooij E.J.W., Nefs S.V., Snellen I.A.G., Stoev H., Zendejas J., del Burgo C., Barnes J.R., Goulding N., Haswell C.A., Kuznetsov M., Lodieu N., Murgas F., Palle E., Solano E., Steele P., Tata R. WTS-2 b: a hot orbiting near its tidal destruction radius around a K-dwarf 2014, MNRAS, 440, 1470 [86, 15%] Tuomi M., Jones H.R.A., Barnes J.R., Anglada-Escudé G., Jenkins J.S., Bayesian search for low-mass planets around nearby M dwarfs – I. Estimates for occurrence rate based on global detectability statistics, 2014, MNRAS, 441, 1545 [85, 10%] Galvez-Ortiz M.C., Kuznetsov M., Clarke J.R.A., Pavlenko, Y.V., Folkes S.L., Pinfield J., Jones H.R.A., Jenkins J.S., Barnes J.R., Burningham B., Day-Jones A.C., Martin E.L., Garcia Perez A., Pokorny R.S., Spectroscopic signatures of youth in low-mass kinematic candidates of young moving groups, 2014, MNRAS, 439, 3890 [84, 15%] Jones H. R. A., Barnes J., Tuomi M., Jenkins J. S., Anglada-Escude G. Radial velocity studies of cool stars 2014, Phil. Transactions of the Royal Society of London Series A, 372, 2: 20130088 [83, 80%] Barnes J.R., Jenkins J.S., Jones H.R.A., Rojo P., Arriagada P., Jordán A., Minniti D., Tuomi M., Jeffers S.V., Pinfield D.J. Precision radial velocities of 15 M5 - M9 dwarfs, 2014, MNRAS, 439, 3094 [82, 40%] Jeffers S.V., Barnes J.R., Jones H.R.A., Pinfield D., Is it possible to detect planets around young active G dwarfs? 2014, MNRAS, 438, 2717

2013 [81, 10%] Frith J., Pinfield D.J., Jones H.R.A., Barnes J.R., Pavlenko Y., Martin E.L., Brown C., Kuznetsov M.K., Marocco F., Tata R., Cappetta M. A catalogue of bright (K < 9) M dwarfs 2013, MNRAS, 435, 216 [80, 25%] Rodler F., Kürster M., Barnes, J.R., Detection of CO absorption in the atmosphere of the hot Jupiter HD 189733b 2013, MNRAS, 432, 1980 [79, 15%] Jenkins J.S., Jones H.R.A., Tuomi M., Murgas F., Hoyer S., Jones M.I., Barnes J.R., Pavlenko Y.V., Ivanyuk O., Rojo P., Jordán A., Day-Jones A.C., Ruiz M.T., Pinfield D.J., A Hot Uranus Orbiting the Super Metal-rich Star HD 77338 and the -Mass Connection 2013, ApJ, 766, 67 [78, 10%] Tuomi M., Jones H.R.A., Jenkins J.S., Tinney C.G., Butler R.P., Vogt S.S., Barnes J.R., Wittenmyer R.A., O'Toole S., Horner J., Bailey J., Carter B.D., Wright D.J., Salter G.S., Pinfield D., Signals embedded in the radial velocity noise. Periodic variations in the τ Ceti velocities 2013, A&A, 551, 79 [77, 5%] Anglada-Escudé G., Butler R. P., Reiners A., Jones H.R.A., Tuomi M., Jenkins J. S., Barnes J.R., Vogt S. S., Zechmeister M., Surfing the photon noise: New techniques to find low-mass planets around M dwarfs 2013, AN, 334, 184

2012 [76, 80%] Barnes J.R., Jenkins J.S., Jones H.R.A., Rojo P., Arriagada P., Jordán A., Minniti D., Tuomi M., Jeffers S.V., Pinfield D.J ROPS: A New Search for Habitable in the Southern Sky 2012, MNRAS, 424, 591 [75, 30%] Goulding N.T., Barnes J.R., Pinfield D.S., Catalan S., C. Del Burgo C., Jeffers S.V.J band Variability of M Dwarfs in the WFCAM Transit Survey 2012, MNRAS, 427, 3358 [74, 5%] Cappetta M., Saglia R. P., Birkby J. L., Koppenhoefer J., Pinfield D. J., Hodgkin S. T., Cruz P., Kovács G., Sipőcz B., Barrado D., Nefs B., Pavlenko Y. V., Fossati L., del Burgo C., Martín E. L., Snellen I., Barnes J., Bayo A., Campbell D. A., Catalan S., Gálvez- Ortiz M. C., Goulding N., Haswell C., Ivanyuk O., Jones H. R., Kuznetsov M., Lodieu N., Marocco F., Mislis D., Murgas F., Napiwotzki R., Palle E., Pollacco D., Sarro Baro L., Solano E., Steele P., Stoev H., Tata R., Zendejas J. The first planet detected in the WTS: an inflated hot Jupiter in a 3.35d orbit around a late F star 2012, MNRAS, 427, 1877 [73, 10%] Golovin A., Gálvez-Ortiz M. C., Hernán-Obispo M., Andreev M., Barnes J. R., Montes D., Pavlenko E., Pandey J. C., Martínez-Arnáiz R., Medhi B. J., Parihar P. S., Henden A., Sergeev A., Zaitsev S. V., Karpov N. FR Cnc revisited: photometry, polarimetry and spectroscopy 2012, MNRAS, 421, 132

2011 [72, 80%] Barnes J.R., Jones H.R.A., Jeffers S.V. The effect of M dwarf starspot activity on low-mass planet detection thresholds 2011, MNRAS, 412, 1599 [71, 10%] Şenavcı H. V., Hussain G. A. J., O'Neal D., Barnes, J. R. Investigating the surface inhomogeneities of the contact binary SW Lacertae. I. Doppler imaging 2012, MNRAS, 529, 11

2010 [70, 75%] Barnes J.R., Barman T.S., Jones H.R.A., Barber R.J., Hansen B.M.S., Prato L., Rice E.L., Leigh C.J., Collier Cameron A., Pinfield D.J. A search for molecules in the atmosphere of HD 189733b 2010, MNRAS, 401, 445 [69, 5%] Gálvez-Ortiz M. C., Clarke J. R. A., Pinfield D. J., Jenkins J. S., Folkes S. L., Pérez A. E. García, Day-Jones A. C., Burningham B., Jones H. R. A., Barnes J. R., Pokorny R. S. Spectroscopy and kinematics of low-mass members of young moving groups, 2010, MNRAS, 409, 552 [68, 5%] Clarke J. R. A., Pinfield D. J., Gálvez-Ortiz M. C., Jenkins J. S., Burningham B., Deacon N. R., Jones H. R. A., Pokorny R. S., Barnes J. R., Day-Jones A. C. A search for southern ultracool dwarfs in young moving groups 2010, MNRAS, 402, 575 [67, 15%] Hernán-Obispo M. Gálvez-Ortiz M.C., Anglada-Escudé G., Kane S.R., Barnes J. R., de Castro E., Cornide M. Evidence of a massive planet candidate orbiting the young active K5V star BD+20 1790 2010, A&A, 512,45

2009 [66, 15%] Jenkins J.S., Ramsey L.W., Jones H.R.A., Pavlenko Y., Gallardo J., Barnes J.R. Pinfield D.J. Rotation Velocities for M-dwarfs 2009, ApJ, 704, 975

[65, 15%] Skelly M. B., Unruh Y. C., Barnes J. R., Lawson W. A., Donati J. -F., Collier Cameron A. Doppler Images and Chromospheric Variability of TWA 17 2009, MNRAS 399, 177 [64, 10%] Jenkins J. S., Jones H. R. A., Goździewski K., Migaszewski C., Barnes J. R., Jones M. I., Rojo P., Pinfield D. J., Day-Jones A. C., Hoyer S. First results from the Calan-Hertfordshire Extrasolar Planet Search: exoplanets and the discovery of an eccentric in the desert 2009, MNRAS, 398, 911

2008 [63, 80%] Barnes J. R., Barman Jones H.R.A., Leigh C.J., Collier Cameron, A., Pinfield, D. J. HD 179949b: A Close Orbiting Extrasolar Giant Planet with a stratosphere? 2008, MNRAS, 390, 1258 [62, 30%] Ramsey L. W., Barnes J.R., Redman S. L., Jones H. R. A., Wolszczan A., Bongiorno S., Engel L., Jenkins J. A pathfinder instrument for precision radial velocities in the near-infrared 2008, PASP, 120, 887 [61, 10%] Jenkins J. S., Jones H. R. A., Pavlenko Y., Pinfield D. J., Barnes J. R., Lyubchik Y. & Activities of Southern Stars, 2008, A&A, 485, 571 [60, 10%] Dunstone N.J., Hussain G., Collier Cameron A., Marsden S.C., Jardine M., Barnes J.R., Ramirez Vlex J.C., Donati J.-F., Differential rotation on both components of the pre main-sequence binary system HD 155555 2008, MNRAS, 387, 1525 [59, 15%] Skelly M. B., Unruh Y. C., Collier Cameron, A., Barnes, J. R., Donati, J. -F., Lawson, W. A., Carter, B. D. Doppler Images and Chromospheric Variability of TWA 6 2008 MNRAS, 385, 708 2007 [58, 80%] Barnes J. R., Barman, Travis S., Prato L., Segransan D., Jones H. R. A., Leigh C. J., Collier Cameron A., Pinfield D. J. Limits on the 2.2 microns contrast ratio of the close orbiting planet HD 189733b 2007, MNRAS, 382, 473 [57, 75%] Barnes J.R., Leigh C.J., Jones H.R.A., Barman T.S., Pinfield D.J., Collier Cameron A., Jenkins J.S. Near infrared Spectroscopic search for the close orbiting planet HD 75289b 2007, MNRAS, 379, 1097 [56, 5%] Lister T. A., West R. G., Wilson D. M., Collier Cameron A., Clarkson W. I., Street R. A., Enoch B., Parley N. R., Christian D. J., Kane S. R., Evans A., Fitzsimmons A., Haswell C. A., Hellier C., Hodgkin S. T., Horne Keith, Irwin J., Keenan F. P., Norton A. J., Osborne J., Pollacco D. L., Ryans R., Skillen I., Wheatley P. J., Barnes J.R. SuperWASP-North extrasolar planet candidates: candidates from fields 17h

2006 [54, 20%] Dunstone N.J., Collier Cameron A., Barnes J.R., Jardine M., The coronal structure of Speedy Mic - II. Prominence masses and off-disc emission 2006, MNRAS, 373, 1308 [53, 5%] Donati J.-F., Howarth I.D., Jardine M., Petit P., Catala C., Landstreet J.D., Bouret J.-C, Alecian E., Barnes J.R., Forveille T. The Surprising magnetic topology of t Sco: fossil remnant or dynamo output? 2006, MNRAS, 370, 629 [52, 5%] Donati J.-F., Forveille T., Collier Cameron A., Barnes J.R., Delfosse X., Jardine M., Valenti J. The Large-Scale Axisymmetric Magnetic Topology of a Very-Low-Mass Fully Convective Star 2006, Science, 311, 633 [51, 25%] Dunstone N.J., Barnes J.R., Collier Cameron A., Jardine M. The coronal structure of Speedy Mic - I. A densely packed prominence system beyond corotation 2006, MNRAS, 365, 530 [50, 25%] Jeffers S. V., Barnes J. R., Collier Cameron A., Donati J.-F. Hubble Space Telescope observations of SV Cam - I. The importance of unresolved star- spot distributions in light-curve fitting 2006, MNRAS, 366, 667

2005 [49, 100%] Barnes J.R. The highly spotted photosphere of the young rapid rotator Speedy Mic, 2005, MNRAS, 364, 137

[48, 75%] Barnes J.R., Collier Cameron A., Donati J.-F., James D.J., Marsden S.C., Petit P. The Dependence of Differential Rotation on Temperature and Rotation, 2005, MNRAS, 2005, 357, L1-L5 [47, 80%] Barnes J.R., Collier Cameron A., Lister T.A., Pointer G.R., Still M. LO Peg in 1998: Starspot patterns and differential rotation, 2005, MNRAS, 356, 1501 [46, 15%] Jeffers S. V., Collier Cameron A., Barnes J. R., Aufdenberg J.P., Hussain G. A. J. Direct Evidence for a Polar Spot on SV Camelopardalis 2005, ApJ, 621, 425

2004 [45, 85%] Barnes J.R., James, D.J., Collier Cameron A. Differential rotation and starspot evolution on HK Aqr in 2001 and 2002 2004, MNRAS, 352, 589 [44, 100%] Barnes J.R, Deconvolution of high resolution spectra as a signal to noise enhancement method 2004, MNRAS, 348, 1295 [43, 80%] Barnes J.R, Lister T.A., Hilditch, R. W., Collier Cameron A. High-resolution Doppler images of the spotted Contact Binary AE Phe 2004, MNRAS, 348, 1321 [42, 90%] Barnes J.R, Collier Cameron A., Hilditch, R. W., Lister T.A. Surface Images of the Short-Period Contact Binary, AE Phe 2004, AN, 325, 233 (Refereed conference proceedings) 2003 [41, 20%] García-Alvarez D., Barnes J. R., Collier Cameron A., Doyle J. G., Messina S., Lanza A. F. and Rodonò M. Doppler images of the RS CVn binary HR 1099 (V711 Tau) from the MUSICOS 1998 campaign 2003 A&A, 402, 1073

2002 [40, 90%] Barnes J. R., James D. J., Collier Cameron A. The boundaries of Doppler imaging: Starspot patterns on M dwarfs 2002, AN, 323, 333 (Refereed conference proceedings) [39, 5%] Ford A., Jeffries R.D., Smalley B., Ryan S. G., Aoki W., Kawanomoto S., James D. J., Barnes, J. R. Lithium 6104Å in Population II stars 2002 A&A, 393, 617 [38, 25%] Jeffers S., Collier Cameron A., Barnes J.R. Latitude distribution of starspots on He 699 2002, MNRAS, 331, 666

2001 [37, 75%] Barnes J. R., Collier Cameron A., James D. J., Steeghs D. Further images of alpha Persei G dwarfs 2001, MNRAS, 326, 1057 [36, 85%] Barnes J. R., Collier Cameron A. Starspot patterns on the M dwarfs HK Aqr and RE 1816 +541 2001, MNRAS, 326, 950 [35, 75%] Barnes J. R., Collier Cameron A., James D. Doppler images from dual-site observations of southern rapidly rotating stars - II. Starspot patterns and differential rotation on Speedy Mic 2001, 324, 231 [34, 5%] Ford A., Jeffries R. D., James D. J. and Barnes J. R. Lithium in the Coma Berenices open cluster 2001, MNRAS, 369, 871

2000 [33, 75%] Barnes J., Collier Cameron A., James D., Donati J.-F. Doppler images from dual-site observations of southern rapidly rotating stars - I. Differential rotation on PZ Tel 2000, MNRAS, 314, 162 [32, 10%] Hussain G. A. J., Donati J.-F., Collier Cameron A. and Barnes, J. R. Comparisons of images derived from independent Zeeman Doppler imaging codes 2000, MNRAS, 318, 961

1999 [31, 20%] Jardine M., Barnes J. R., Donati J.-F. and Collier Cameron A The potential magnetic field of AB Doradus: comparison with Zeeman-Doppler images 1999, MNRAS, 305, L35

1998 [30, 80%] Barnes J. R., Collier Cameron A., Unruh Y., Donati J.-F., Hussain G. Latitude distributions and lifetimes of star-spots on G dwarfs in the alpha Persei cluster 1998, MNRAS, 299, 904 CONFERENCE PROCEEDINGS / OTHER

[29] Barnes John R., Haswell Carole A., Jeffers Sandra V., Jones Hugh R.A., Pavlenko Yakiv V., Lohr Marcus E., Jenkins James S. Photospheric acne at the bottom of the main-sequence: Doppler images of M4.5 - M9V stars COOL STARS, STELLAR SYSTEMS AND THE SUN: Proceedings of the 19th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun. DOI: 10.5281/zenodo.59198 https://zenodo.org/record/59198#.V6B4y2S_4ri [28] Jones Hugh R. A., Barnes John, Bryson Ian, Adamson Andy, Henry David, Montgomery David, Ives Derek, Egan Ian, Lunney David, Rees Phil, Rayner John, Ramsey Larry, Vacca Bill, Tinney Chris, Liu Mike The UKIRT Planet Finder 2013, ASSP, Vol. 37, 329 [27] Jeffers S. V., Barnes J. R., Jones H., Pinfield D. Realistic limitations of detecting planets around young active stars 2013, EPJWC, Vol. 47, Article 09002 [26] Gálvez-Ortiz M. C., Kuznetsov M., Clarke J. R. A., Pavlenko Ya. V., Pinfield D. J., Jones H. R. A., Jenkins J. S., Barnes J., Burningham B., Day-Jones A. C., Martín E. L., García Pérez A. E., Pokorny R. S. Benchmark low-mass objects in Moving Groups 2013, EPJWC, Vol. 47, Article 05007 [25] Barnes J. R., Jenkins J. S., Jones H. R. A., Rojo P., Arriagada P., Jordán A., Minniti D., Tuomi M., Jeffers S. V., Pinfield D. Red Optical Planet Survey: A radial velocity search for low mass M dwarf planets 2013, EPJWC, Vol. 47, Article 05002 [24] Jenkins James S., Jones Hugh R. A., Rojo Patricio, Tuomi Mikko, Jones Matias I., Murgas Felipe, Barnes John R., Pavlenko Yakiv, Ivanyuk Oleksiy, Jordán Andres, Day- Jones Avril C., Ruiz Maria-Teresa, Pinfield David J. Status of the Calan-Hertfordshire Extrasolar Planet Search 2013, EPJWC, Vol. 47, Article 05001 [23] Goulding N. T., Barnes J. R., Pinfield D. J., del Burgo C., Kovács G., Birkby J., Hodgkin S., Catalán S., Sipőcz B., Jones H. R. A., Jeffers S. V., Nefs S. Periodic variability of spotted M dwarfs in WTS 2013, EPJWC, Vol. 47, Article 01001 [22] Barnes John, Jones H.R.A., Jenkins J., Rojo P., Arriagada P., Jordán A., Minniti D. Precision Radial Velocities At Red-optical Wavelengths “Extreme Solar Systems II”, Wyoming, 2011, ESS, 2.2006

[21] Clarke, J. R. A.; Pinfield, D. J.; Galvez-Ortiz, M. C.; Jenkins, J. S.; Burningham, B.; Deacon, N. R.; Jones, H. R. A.; Pokorny, R. S.; Barnes, J. R.; Day-Jones, A. C. A search for southern ultracool dwarfs in young moving groups 2011, EPJWC, Vol. 16, Article 06004 [20] Barnes J.R. (invited talk), Jones H.R.A., Barman T.S., Barber R.J., Hansen B.M.S., Prato L., Rice E.L., Leigh C.J., Collier Cameron A., Pinfield D.J., Jenkins J.S., Segransan D. Spectroscopic detection and characterisation of planetary atmospheres "New Technologies for Probing the Diversity of Brown Dwarfs and Exoplanets", Shanghai 2011, EPJWC, Vol. 16, Article 04001 [19] Hernan-Obispo M., Gálvez-Ortiz M. C., Anglada-Escude G., Kane S. R., Barnes J. R., Golovin A., de Castro E., Cornide M. Drawing the treasure map: disentangling the structure of the magnetic field of the system BD+20 1790 2011, Highlights of Spanish Astrophysics VI, p. 624 [18] Barnes J.R. (invited talk), UKIRT Planet Finder 2011, Astronomy of Exoplanets with Precise Radial Velocities (Penn State) AAS/Division for Extreme Solar Systems Abstracts, Vol. 2, 20.06 http://exoplanets.astro.psu.edu/workshop/presentation/2-g-Barnes-UKIRT.pdf [17] Jenkins J. S., Jones H. R. A., Gozdziewski K., Migaszewski C., Barnes J. R., Jones M. I., Rojo P., Pinfield D. J., Day-Jones A. C., Hoyer, S. The Calan-Hertfordshire Extrasolar Planet Search to appear in "New Technologies for Probing the Diversity of Brown Dwarfs and Exoplanets", Shanghai 2009 [16] Jones Hugh R. A., Rayer John, Ramsey Larry, Dent Bill, Longmore Andy, Vacca Bill, Liu Mike, Webster Adrian, Wolscznan Alex, Barnes John, Precision Radial Velocities in the Infrared Science with the VLT in the ELT Era, Astrophysics and Space Science Proceedings 2009, p. 415: ISBN 978-1-4020-9189-6. Springer Netherlands [15] Barnes J. R., Barman Travis S., Jones H. R. A., Leigh C. J., Cameron A. Collier, Prato Lisa, Barber R., Spectroscopic Characterisation of Close Orbiting Extrasolar Giant Planets, COOL STARS, STELLAR SYSTEMS AND THE SUN: Proceedings of the 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun. AIP Conference Proceedings, 2009, Volume 1094, pp. 417-420 [14] Jenkins James S., Jones Hugh R. A., Barnes John R., Pavlenko Yakiv, Rojo Patricio, Jones Matias I., Day-Jones Avril C., Pinfield David J. A Metal-biased Planet Search COOL STARS, STELLAR SYSTEMS AND THE SUN: Proceedings of the 15th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun. AIP Conference Proceedings, 2009, Volume 1094, pp. 449-452 [13] Barnes J.R., Barman T.S., Jones H.R.A., Barber R.J., Leigh C.J., Collier Cameron A.,

Detecting H2O and CO in the atmospheres of close orbiting extrasolar giant planets using high resolution spectroscopy 2009, ASP Conference series, In Press [12] Jones Hugh, Rayner J., Ramsey L., Barnes J., Vacca B., Tinney C., Liu, M., Dent B., Wolszczan A., Webster A. Precision Radial Velocity Spectrometer 2008, AAS, 211, 17.01 [11] Ramsey L.W., Bongiorno S., Engel, L. Redman S., Wolszczan A., Jones H.R.A. and Barnes J.R. Exploring Precision Radial Velocities in the near infrared: PRVS Pathfinder 2006, AAS, 209, 85.14 [10] Barnes J.R., Collier Cameron A., Donati J.-F., James D.J., Marsden S.C., Mengel, M. and Petit P. The decrease in differential rotation with decreasing stellar mass in a sample of young rapidly rotating, main sequence stars 2005, ESASP 560, p.95 [9] Barnes J.R. and Collier Cameron, A., Doppler Images of the M Dwarf RE 1816 +541 2001, Springer Lecture Notes in Physics, vol. 573, p.252. Astrotomography, Indirect Imaging Methods in Observational Astronomy [8] Collier Cameron A., Barnes J.R., Kitchatinov L., Donati, J.-F. Differential Rotation in Young Low-mass Stars, 2001, Cool Stars, Stellar Systems and the Sun 11, ASP Conference Proceedings, Vol. 223. p.251 [7] Barnes J. R., Collier Cameron A., James D. J., Watson C. A., Vincent F. and Donati J.-F. Starspot coverage and differential rotation on PZ Tel 2000, ASP Conf. Ser. 198: Stellar Clusters and Associations: Convection, Rotation, and Dynamos [6] Hussain G. A. J., Jardine M. M., Collier Cameron A., Barnes, J. R. and Donati J.-F., Can the magnetic topology of AB Doradus be explained by a potential field distribution ? 2000, ASP Conf. Ser. 198: Stellar Clusters and Associations: Convection, Rotation, and Dynamos [5] Rauer H., Collier Cameron A., Barnes J. and Harris A. Search for signatures of HD209458 b's atmosphere 2000, AAS DPS Meeting, Vol 32, 1053 [4] Ford A., Jeffries R. D., James D. J. and Barnes J. R., Lithium in the Coma Berenices Cluster (CD-ROM Directory: contribs/ford1) 2000, ASP Conf. Ser. 223: 11th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun [3] James D. J., Collier Cameron A., Barnes J. R. and Jeffries R. D. Lithium in optically-selected G &, K stars in NGC 6475 (220 Myr) 2000, ASP Conf. Ser. 198: Stellar Clusters and Associations: Convection, Rotation, and Dynamos [2] Jardine M., Barnes J., Unruh Y. and Collier Cameron A. Prominences on Rapidly-Rotating Solar-Type Stars 1998, ASP Conf. Ser. 150: IAU Colloq. 167: New Perspectives on Solar Prominences

THESIS [1] Doppler imaging of late type stars 2000, School of Physics and Astronomy, University of St Andrews. Available in PDF format at physics.open.ac.uk/~jbarnes