ROBERT WILLIAMS Williams, RE 1965
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Bibliography – ROBERT WILLIAMS Williams, R.E. 1965, "The Size of the Solar HII Region," Ap. J., 142, 314. Williams, R.E. 1967, "The Ionization and Thermal Equilibrium of a Gas Excited by Ultraviolet Synchrotron Radiation," Ap. J., 147, 556. Williams, R.E. 1968, "The Ionization of Planetary Nebulae," in IAU Symp. No. 34: Planetary Nebulae, eds. D.E. Osterbrock and C.R. O'Dell (Dordrecht: Reidel), p. 190. Williams, R.E., and Weymann, R.J. 1968, "Calculated Line Intensities for Models of Seyfert Galaxy Nuclei," Astron. J., 73, 895. Williams, R.E. 1968, "The Nuclei of Seyfert Galaxies," A.S.P. Leaflet No. 473. Henry, R.J.W., and Williams, R.E. 1968, "Collision Strengths and Photoionization Cross Sections for Nitrogen, Oxygen, and Neon," Pub. A.S.P., 80, 669. Weymann, R.J., and Williams, R.E. 1969, "The Bowen Fluorescence Mechanism in Planetary Nebulae and the Nuclei of Seyfert Galaxies," Ap. J., 157, 1201. Williams, R.E. 1970, "[O I] 6300 Emission in Planetary Nebulae," Ap. J., 159, 829. Berry, H.G., Bickel, W., Martinson, I., Weymann, R.J., and Williams, R.E. 1970, "Total Transition Probabilities for the Bowen Levels of O III," Ap. Lett., 5, 81. Williams, R.E. 1970, "Absorption Lines in Quasi-Stellar Objects with zabs>zem," Nature, 228, 269. Capriotti, E.R., Cromwell, R.H., and Williams, R.E. 1971, "Observed Small-Scale Structure in Planetary Nebulae," Ap. Lett., 7, 241. Williams, R.E. 1971, "The Helium Abundance in Quasi-Stellar Objects," Ap. J. Lett., 167, L27. Williams, R.E. 1972, "The Effects of Radiation Pressure from Resonance Scattering in a Quasar Cloud," Ap. J., 178, 105. Williams, R.E. 1973, "The Ionization Structure of Planetary Nebulae--X: The Contribution of Charge Exchange and Optically Thick Condensations to [O I] Radiation," M.N.R.A.S., 164, 111. Carswell, R.F., Strittmatter, P.A., Williams, R.E., Kinman, T.D., and Serkowski, K. 1974, "Optical Observations of the Radio Source 0735+178," Ap. J. Lett., 190, L101. Carswell, R.F., Strittmatter, P.A., Williams, R.E., Beaver, E.A., and Harms, R. 1975, "The Spectrum of OH 471 (0642+44)," Ap. J., 195, 269. Steigman, G., Strittmatter, P.A., and Williams, R.E. 1975, "The COPERNICUS Observations: Interstellar or Circumstellar Material?," Ap. J., 198, 575. Williams, R.E., Strittmatter, P.A., Carswell, R.F., and Craine, E.R. 1975, "Splitting of Absorption Lines in 3C 191," Ap. J., 202, 296. Coleman, G., Carswell, R.F., Strittmatter, P.A., Williams, R.E., Baldwin, J.A., Robinson, L.B., and Wampler, E.J. 1976, "The Spectrum of the QSO PHL 957," Ap. J., 207, 1. Williams, R.E., and Weymann, R.J. 1976, "The Absorption Spectrum of the Quasar PHL 1222," Ap. J. Lett., 207, L143. Strittmatter, P.A., and Williams, R.E. 1976, "The Line Spectra of Quasi-Stellar Objects," Ann. Rev. Astr. Ap., 14, 307. Williams, R.E. 1976, "Gaseous Nebulae," in Lecture Notes on Introductory Theoretical Astrophysics, ed. R.J. Weymann (Tucson: Pachart Publ.), chap. 3. Carswell, R.F., Coleman, G., Strittmatter, P.A., and Williams, R.E. 1976, "Absorption-Line QSOs," Astron. Astrophys., 53, 275. Weymann, R.J., Williams, R.E., Beaver, E.A., and Miller, J.S. 1977, "A Spectroscopic Study of Selected Quasars with zabs>zem," Ap. J., 213, 619. Burbidge, E.M., Smith, H.E., Weymann, R.J., and Williams, R.E. 1977, "Observations of Fe II and Mg II Absorption in QSOs with zabs << zem," Ap. J., 218, 1. Peterson, B.M., Coleman, G.D., Strittmatter, P.A., and Williams, R.E. 1977, "Absorption by Neutral Hydrogen and Ionized Magnesium in Quasi-Stellar Objects and BL Lacertae Objects," Ap. J., 218, 605. Williams, R.E. 1977, "Element Abundance Analyses of Novae," in IAU Colloq. No. 42: The Interaction of Variable Stars with their Environment, eds. R. Kippenhahn, J. Rahe, and W. Strohmeier (Bamberg: Remeis-Sternwarte), p. 242. Weymann, R.J., and Williams, R.E. 1978, "A Summary of the Properties of zabs>zem Systems and Some Comments on the Origins of QSO Absorption-Line Systems," Physica Scripta, 17, 217. Harms, R.J., Strittmatter, P.A., and Williams, R.E. 1978, "The Far-Ultraviolet Flux from Lambda Orionis A," Ap. J., 223, 234. Wilkerson, M.S., Coleman, G., Gilbert, G., Strittmatter, P.A., Williams, R.E., Baldwin, J.A., Carswell, R.F., and Grandi, S.A. 1978, "The Spectrum of the Quasar B2 1225+31," Ap. J., 223, 364. Adams, M.T., Coleman, G.D., Stockman, H.S., Strittmatter, P.A., and Williams, R.E. 1978, "The Spectrum of Markarian 132," Ap. J., 223, 758. Williams, R.E., Woolf, N.J., Hege, E.K., Moore, R.L., and Kopriva, D.A. 1978, "The Shell Around Nova DQ Herculis 1934," Ap. J., 224, 171. Williams, R.E., and Gallagher, J.S. 1979, "Spectrophotometry of Filaments Surrounding Nova RR Pictoris 1925," Ap. J., 228, 482. Turnshek, D.A., Weymann, R.J., and Williams, R.E. 1979, "Physical Conditions in the Absorbing Regions Associated with the QSO 1756+237," Ap. J., 230, 330. Weymann, R.J., Williams, R.E., Peterson, B.M., and Turnshek, D.A. 1979, "Results of a Homogeneous Survey of Absorption Lines in QSOs of Small and Intermediate Emission Redshift," Ap. J., 234, 33. Williams, R.E. 1980, "Emission Lines from the Accretion Disks of Cataclysmic Variables," Ap. J., 235, 939. Gallagher, J.S., Hege, E.K., Kopriva, D.A., Williams, R.E., and Butcher, H.R. 1980, "Spectrophotometry of the Nebula Surrounding Nova T Aurigae 1891," Ap. J., 237, 55. Turnshek, D.A., Weymann, R.J., Liebert, J.W., Williams, R.E., and Strittmatter, P.A. 1980, "Observations of Three QSOs with Broad, Detached Absorption Features," Ap. J., 238, 488. Williams, R.E. 1981, "The Shells of Novas," Sci. Amer., 244, 120. Williams, R.E., Sparks, W.M., Gallagher, J.S., Ney, E.P., Starrfield, S.G., and Truran, J.W. 1981, "Ultraviolet Spectroscopy of the Recurrent Nova U Scorpii During Outburst," Ap. J., 251, 221. Liebert, J., Stockman, H.S., Williams, R.E., Tapia, S., Green, R.F., Rautenkranz, D., Ferguson, D.H., and Szkody, P. 1982, "PG 1550+191: A New AM Herculis Type Binary System," Ap. J., 256, 594. Williams, R.E., and Ferguson, D.H. 1982, "He I Line Emission and the Helium Abundance in Cataclysmic Variables," Ap. J., 257, 672. Williams, R.E. 1982, "Spectroscopic Analysis of the Extended Shells Around the Novae CP Puppis and T Pyxidis," Ap. J., 261, 170. Sparks, W.M., Starrfield, S., Wyckoff, S., Williams, R.E., Truran, J.W., and Ney, E.P. 1982, "IUE Observations of the 1981 Outburst of Nova CrA," in Advances in Ultraviolet Astronomy, eds. Y. Kondo, J.M. Mead, and R.D. Chapman, NASA Conference Publ. 2238, p. 478. Williams, R.E. 1982, "Novae as Sources of Nitrogen in Galaxies," Ap. J. Lett., 261, L77. Williams, R.E., and Ferguson, D.H. 1983, "The Formation of Optical CNO Emission Lines in Cataclysmic Variables," in IAU Colloq. No. 72: Cataclysmic Variables and Related Objects, eds. M. Livio and G. Shaviv (Dordrecht: Reidel), p. 97. Ferland, G.J., Williams, R.E., Lambert, D.L., Shields, G.A., Slovak, M., Gondhalekar, P.M., and Truran, J.W. 1984, "IUE Observations of DQ Herculis and its Nebula, and the Nature of the Cold Nova Shells," Ap. J., 281, 194. Williams, R.E., and Christiansen, W.A. 1985, "Blast Wave Formation of the Extended Stellar Shells Surrounding Elliptical Galaxies," Ap. J., 291, 80. Williams, R.E. 1985, "CNO Abundances in Novae Ejecta," in Production and Distribution of CNO Elements, eds. I.J. Danziger, F. Matteucci, and K. Kjar (Garching: ESO), p. 225. Williams, R.E., Ney, E.P., Sparks, W.M., Starrfield, S.G., Wyckoff, S., and Truran, J.W. 1985, "Ultraviolet Spectral Evolution and Heavy Element Abundances in Nova Corona Austrinae 1981," M.N.R.A.S., 212, 753. Sion, E.M., Starrfield, S.G., van Steenberg, M.E., Sparks, W., Truran, J.W., and Williams, R.E. 1986, "A High-Resolution IUE Observation of the Line of Sight to Nova V693 Corona Austrinae 1981," Astron. J., 92, 1145. Wilkinson, A., Browne, I.W.A., Kotanyi, C., Christiansen, W.A., and Williams, R.E. 1987, "Radio Emission from Shell Elliptical Galaxies," M.N.R.A.S., 224, 895. Williams, R.E., Phillips, M.M., and Heathcote, S.R. 1987, "Hydrogen Depletion and the Evolution of Cataclysmic Variables to Low-Mass X- Ray Binaries," Ap. Sp. Sci., 131, 681. Blanco, V.M., Gregory, B., Hamuy, M., Heathcote, S.R., Phillips, M.M., Suntzeff, N.B., Terndrup, D.M., Walker, A.R., and Williams, R.E. 1987, "Supernova 1987A in the Large Magellanic Cloud: Initial Observations at Cerro Tololo," Ap. J., 320, 589. Williams, R.E. 1987, "Supernova 1987A in the Large Magellanic Cloud: Possible s-Process Enhancements in the Progenitor," Ap. J. Lett., 320, L117. Baldwin, J.A., McMahon, R., Hazard, C., and Williams, R.E. 1988, "QSOs with Narrow Emission Lines," Ap. J., 327, 103. Lin, D.N.C., Williams, R.E., and Stover, R.J. 1988, "Stark Broadened Emission Lines in the Accretion Disks of Cataclysmic Variables," Ap. J., 327, 234. Williams, R.E. 1988, "Observations of SN1987A from Cerro Tololo," Kagaku, 58, 239. Williams, R.E. 1988, "Enrichment of s-Process Elements in the Progenitor of SN1987A," in IAU Colloq. No. 108: Atmospheric Diagnostics of Stellar Evolution - Chemical Peculiarity, Mass Loss, and Explosion, ed. K. Nomoto (Berlin: Springer-Verlag), p. 274. Elias, J.H., Gregory, B., Phillips, M.M., Williams, R.E., Graham, J.R., Meikle, W.P.S., Schwartz, R.D., and Wilking, B.