Publications by James E. Neff

The full text of most published articles is available from the ADS Abstract/Article service.

Refereed Journals and Invited Reviews:

  1. Doppler Imaging, J.E. Neff (invited paper), The SHIRSOG Workshop, (National Solar Observatory), p. 34, 1986.
  2. Magnetosheath Quasi-Trapped Distributions and Ion Flows Associated with Reconnection, J.E. Neff, T.W. Speiser, D.J. Williams, J. Geophys. Res, 92, 1177, 1987.
  3. Rotational Modulation and Flares on RS CVn and BY Dra Stars. III. IUE Observations of V711 Tau (=HR 1099), II Peg, and AR Lac, M. Rodonò, P.B. Byrne, J.E. Neff, J.L. Linsky, T. Simon, C.J. Butler, S. Catalano, G. Cutispoto, J.G. Doyle, A.D. Andrews, D.M. Gibson, Astron. Astrophys., 176, 267, 1987.
  4. Rotational Modulation and Flares on RS CVn and BY Dra Stars. IV. The Spatially Resolved Chromosphere of AR Lacertae, F.M. Walter, J.E. Neff, D.M. Gibson, J.L. Linsky, M. Rodonò, D.E. Gary, C.J. Butler, Astron. Astrophys., 186, 241, 1987.
  5. Ultraviolet Spectral Imaging, J.E. Neff (invited paper), in The Impact of Very High S/N Spectroscopy on Stellar Astrophysics, eds. G.C. De Strobel and M. Spite, (Kluwer), p. 223, 1988.
  6. Rotational Modulation and Flares on RS CVn and BY Dra Stars. X. The 3 October 1981 Flare on V711 Tau (=HR 1099) Observed by IUE, J.L. Linsky, J.E. Neff, A. Brown, B.D. Gross, T. Simon, A.D. Andrews, M. Rodonò, P.A. Feldman, Astron. Astrophys., 211, 173, 1989.
  7. Rotational Modulation of Hydrogen Lyman Alpha Flux From 44-iota Bootis, O. Vilhu, J.E. Neff, T. Rahunen, Astron. Astrophys., 208, 201, 1989.
  8. Rotational Modulation and Flares on RS CVn and BY Dra Stars. XI. Ultraviolet Spectral Images of AR Lacertae in September 1985, J.E. Neff, F.M. Walter, M. Rodonò, J.L. Linsky, Astron. Astrophys., 215, 79, 1989.
  9. IUE Observations of the Active M Dwarfs CM Draconis and Rossiter 137B: Magnetic Activity at Saturated Levels, O. Vilhu, C.W. Ambruster, J.E. Neff, J.L. Linsky, A. Brandenburg, I.V. Ilyin, N.I. Shakovskaya, Astron. Astrophys., 222, 179, 1989.
  10. Spatial Resolution of Stellar Atmospheres Within Active Close Binaries, J.E. Neff, (invited review), in Active Close Binaries, ed. C. Ibanoglu, (Kluwer), p. 809, 1990.
  11. Surface Structures and Flares on RS CVn-type Stars, J.E. Neff, (invited review), in Proc. 2nd Musicos Workshop, eds. C. Catala and B. Foing, (Meudon Observatory), p. 35, 1990.
  12. Ultraviolet Flares on RS CVn-Type Stars and Related Systems, J.E. Neff, (invited review), in Memorie Della Società Astronomica Italiana, 62, 291, 1991.
  13. Ultraviolet Imaging of Plage Regions on Late-Type Stars, J.E. Neff, (invited review), in Surface Inhomogeneities on Late-Type Stars, eds. P.B. Byrne and D.J. Mullan, (Springer-Verlag), 54, 1992.
  14. Dynamic Phenomena on the RS CVn Binary II Peg in August 1989: I. Observational Data, J.G. Doyle et al., Astron. Astrophys. Suppl. Ser., 96, 351, 1992.
  15. Multi-Site Continuous Spectroscopy. I. Overview of the MUSICOS 1989 Campaign Organization, C. Catala et al., Astron. Astrophys., 275, 245, 1993.
  16. The Reduction of Fiber-Fed Echelle Spectrograph Data: Methods and an IDL-Based Solution Procedure, J.C. Hall, E.E. Fulton, D.P. Huenemoerder, A.D. Welty, J.E. Neff, Publ. Astron. Soc. Pacific, 106, 315, 1994.
  17. Rotational Modulation and Flares on RS CVn and BY Dra Stars. XVIII. Coordinated VLA, ROSAT, and IUE Observations of RS CVn Binaries, D.C. Fox, J.L. Linsky, A. Veale, R.C. Dempsey, A. Brown, J.E. Neff, I. Pagano, M. Rodonò, G.E. Bromage, M., Kuerster, J.H.M.M Schmitt, Astron. Astrophys., 284, 91, 1994.
  18. Multi-Site Continuous Spectrophotometry. II. Spectrophotometry and Energy Budget of Exceptional White-Light Flares on HR 1099 From the MUSICOS 89 Campaign, B.H Foing et al., Astron. Astrophys., 292, 543, 1994.
  19. Azimuthal Structures in the Wind and Chromosphere of the Herbig Ae Stare AB Aur: Preliminary Results From the MUSICOS 1992 Campaign, C. Catala et al., Solar Physics, 155, 185, 1994.
  20. Continuous Coverage of HR 1099 with IUE During the MUSICOS 1992 Campaign, J.E. Neff, I. Pagano, M. Rodonò, (invited review), in Proc. 4th Workshop on Multi-Site Continuous Spectroscopy, ed. L. Huang, D.S. Zhai, C. Catala, and B.H. Foing, (Beijing Astronomical Observatory), p. 157, 1995.
  21. A Search for Planetary System Candidates: Northern Nearby A Stars with Dust Disks and Circumstellar Gas, J.E. Neff, K.-P. Cheng, Astrophys. Space Sci., 224, 525, 1995.
  22. Search for Proto-Planetary System Candidates, K.-P. Cheng, J.E. Neff, F.C. Bruhweiler, Astrophys. Space Sci., 223, 143, 1995.
  23. Measurements of Starspot Area and Temperature on II Pegasi In 1989 October, J.E. Neff, D. O'Neal, S.H. Saar, Astrophys. J., 452, 879, 1995.
  24. Multiwavelength Observations of Two Moderate Rotation RS CVn Systems: V815 Hercules and IM Pegasi, R.C. Dempsey, J.E. Neff, D. O'Neal, K. Olah, Astron. J., 111, 1356, 1996.
  25. Measurements of Starspot Area and Temperature on Four Active, Evolved Stars, D. O'Neal, S.H. Saar, J.E. Neff, Astrophys. J., 463, 766, 1996.
  26. Rotational Modulation and Flares on RS CVn and BY Dra Stars. XIX. Simultaneous IUE, ROSAT, VLA, and Visual Observations of TY Pyxidis, J.E. Neff, I. Pagano, M. Rodonò, D.C. Fox, A. Brown, R.C. Dempsey, J.L. Linsky, Astron. Astrophys., 310, 173, 1996.
  27. Chromospheric Emission Line Mapping, J.E. Neff, (invited paper), in Stellar Surface Structure, ed. K.G. Strassmeier, Kluwer, p. 113, 1996.
  28. Multi-Site Continuous Spectroscopy. IV. The Oscillation Modes of Theta-2 Tauri, E.J. Kennelly, G.A.H. Walker, C. Catala, B.H. Foing, L. Huang, S. Jiang, J. Hao, D. Zhai, F. Zhao, J.E. Neff, E. Houdebine, K.K. Ghosh, P. Charbonneau, Astron. Astrophys., 313, 571, 1996.
  29. Goddard High Resolution Spectrograph Observations of Variability in the RS CVn System V711 Tau (HR 1099), R.C. Dempsey, J.E. Neff, M.J. Thorpe, J.L. Linsky, A. Brown, G. Cutispoto, M. Rodonò, Astrophys. J., 470, 1172, 1996.
  30. Azimuthal Structures in the Wind and Chromosphere of the Herbig Ae Star AB Aur. Results from the MUSICOS 1992 Campaign, T. Bohm et al., Astron. Astrophys. Suppl., 120, 431, 1996.
  31. OH 1.563 micron Absorption From Starspots on Active Stars, D. O'Neal, J.E. Neff, Astron. J., Astron. J., 113, 1129, 1997.
  32. Detection of Beta Pic-Like Gaseous Infall in the Dust-Free A Star 2 Andromedae, K.-P. Cheng, F.C. Bruhweiler, J.E. Neff, Astrophys. J., 481, 866, 1997.
  33. Multisite Continuous Spectroscopy. V. Rapid Photospheric Variability in the Be Star 48 Persei from the MUSICOS 1989 Campaign, A.-M. Hubert et al., Astron. Astrophys., 324, 929, 1997.
  34. Review of Ultraviolet Observations of Close-Binary Stars, 1993-1996, (invited contribution) J.E. Neff, IAU Commission 42 report, ed. M. Rodonò, Reports on Astronomy, Vol. 23A, p. 363, 1997.
  35. The Photosphere and Chromosphere of the RS CVn Star II~Peg. II. A Multiwavelength Campaign in August/September 1992, P.B. Byrne et al., Astron. Astrophys. Supp., 127, 505, 1998.
  36. Spectroscopic Evidence for Non-Uniform Starspot Properties on II Peg", D. O'Neal, S.H. Saar, J.E. Neff, Astrophys. J. (Letters), 501, L73, 1998.
  37. Measurements of Starspot Parameters on Active Stars using Molecular Bands in Echelle Spectra, D. O'Neal, J.E. Neff, S.H. Saar, Astrophys. J., 507, 919, 1998.
  38. Short-Term Spectroscopic Variability in the Pre-Main Sequence Herbig Ae Star AB Aur During the MUSICOS 96 Campaign, C. Catala et al., Astron. Astrophys., 345, 884, 1999.
  39. Chromospheric Imaging of the Active Binary System V711 Tau=HR 1099 in December 1992, I. Busà, I. Pagano, M. Rodonò, J.E. Neff, A.C. Lanzfame, Astron. Astrophys., 350, 571, 1999.
  40. Rotational Modulation and Flares on RS CVn and BY Dra Stars. XX. Photometry and Spectroscopy of CCEri in late 1989., P.J. Amado, P.B. Byrne, G. Cutispoto, J.G. Doyle, D. Kilkenny, M. Mathioudakis, J.E. Neff, Astron. Astrophys., 359, 159, 2000.
  41. Spectral Imaging Maps of AR Lacertae. I. Results from IUE Observations in 1994 October, I. Pagano, M. Rodonò, J.L. Linsky, J.E. Neff, F.M. Walter, Z. Kovari, L.D. Matthews, Astron. Astrophys., 365, 128, 2001.
  42. A Search for the Cause of Cyclical Wind Variability in O Stars. Simultaneous UV and Optical Observations Including Magnetic Field Measurements of the O7.5III Star Xi Persei, J.A. DeJong, H.F. Henrichs, L. Kaper, J.S. Nichols, K. Bjorkman, D.A. Bohlender, H. Cao, K. Gordon, G. Hill, Y. Jiang, I. Kolka, N. Morrison, J.E. Neff, D. O'Neal, B. Scheers, J.H. Telting, Astron. Astrophys., 368, 601, 2001.
  43. Simultaneous Observations of Variability at all Atmospheric Levels of V824 Ara (HD 155555), R.C. Dempsey, J.E. Neff, J. Lim, Astron. J., 122, 332, 2001.
  44. Hydroxl 1.53 micron Absorption From Starspots on Active Stars, D. O'Neal, J.E. Neff, S.H. Saar, J.K. Mines, Astron. J., 122, 1954, 2001.
  45. Nonradial Pulsations, Rotation, and Outbursts in the Be Star Omega Orionis from the MUSICOS 1998 Campaign, C. Neiner et~al., Astron. Astrophys., 388, 899, 2002.
  46. Simultaneous Optical and X-ray Observations of Flares and Rotational Modulation on the RS CVn Binary HR 1099 (V711 Tau) from the MUSICOS 1998 Campaign, D. Garcia-Alvarez et~al., Astron. Astrophys., 397, 285, 2003.
  47. Far-Ultraviolet Observations of the Circumstellar Gas in the 2 Andromedae System, K.-P. Cheng & J.E. Neff, Astron. J., 125, 868, 2003.
  48. Multi-Site Observations of SU Aurigae, Y.C. Unruh et al., Mon. Not. Royal Astron. Soc., 348, 1301, 2004.
  49. The Virgin Islands Robotic Telescope, J.E. Neff, Astron. Nachr., 325, 577, 2004.
  50. Further Results of TiO-Band Observations of Starspots, D. O'Neal, J.E. Neff, S.H. Saar, M. Cuntz, Astron. J., 128, 1802, 2004.
  51. O VI Observations of the Onset of Convection Zones in Main Sequence A Stars, J.E. Neff, T. Simon, Astrophys. J., 685, 478, 2008.
  52. A Multiwavelength Study of the M Dwarf Binary YY Geminorum, C.J. Butler et al., Mon. Not. Royal Astron. Soc., 446, 4205, 2015.
  53. Serendipitous Discovery of a Dwarf Nova in the Kepler Field Near the G Dwarf KIC 5438845, A. Brown, J.E. Neff, T. Ayres, A. Kowalski, S. Hawley, S. Berdyugina, G.M. Harper, H. Korhonen, N. Piskunov, S. Saar, L. Walkowicz, M.A. Wells, Astron. J., 149, 67, 2015.

Edited Conference Proceedings and Miscellaneous Publications:

  1. Rotational Modulation and High-Speed Streams in FK Comae Berenices: Evidence For a Massive, Highly Evolved Binary System, F.M. Walter, J.E. Neff, B.W. Bopp, R.E. Stencel, in Cool Stars, Stellar Systems, and the Sun, eds. S.L. Baliunas and L. Hartman, (Springer-Verlag), p. 279, 1984.
  2. Multi-Year and Possibly Periodic Variations in the UV Spectrum of 56 Peg, R.E. Stencel, J.E. Neff, R.D. McClure, in Future of Ultraviolet Astronomy Based on Six Years of IUE Research, eds. J.M. Mead, R.D. Chapman, and Y. Kondo, NASA CP-2349, p. 400, 1984.
  3. Multiple-Component Chromospheric Models for AR Lacertae, J.E. Neff, D.M. Gibson, F.M. Walter, in Cool Stars, Stellar Systems, and the Sun, eds. M. Zeilik and D.M. Gibson, (Springer-Verlag), p. 244, 1986.
  4. Chromospheric-Coronal Activity at High Saturated Levels, O. Vilhu, J.E. Neff, F.M. Walter, in New Insights in Astrophysics: Eight Years of Astronomy With IUE, ESA SP-263, p. 113, 1986.
  5. Correcting Observed Stellar Lyman Alpha Profiles for the Effects of Interstellar Absorption and Geocoronal Emission, J.E. Neff, J.L. Linsky, W.B. Landsman, K.G. Carpenter, in New Insights in Astrophysics: Eight Years of Astronomy With IUE, ESA SP-263, p. 669, 1986.
  6. Doppler Imaging of Active Regions on AR Lacertae, J.E. Neff, F.M. Walter, M. Rodonò, in New Insights in Astrophysics: Eight Years of Astronomy With IUE, ESA SP-263, p. 153, 1986.
  7. Where Do Flares Occur in RS CVn Systems?--Analysis of the October 3, 1981 Flare on V711 Tau=HR 1099 Observed by IUE, J.L. Linsky, J.E. Neff, Gross, B.D., Simon, T., Andrews, A.D., Rodonò, M., in New Insights in Astrophysics: Eight Years of Astronomy With IUE, ESA SP-263, p. 161, 1986.
  8. Spectral Images of the Chromospheres of AR Lacertae, J.E. Neff and D.H. Neff, in Cool Stars, Stellar Systems, and the Sun, eds. J.L. Linsky and R.E. Stencel, (Springer-Verlag), p. 531, 1987.
  9. Applications of the Doppler Imaging Technique to the Analysis of High-Resolution Spectra of the 3 October 1981 Flare on V711 Tau, J.L. Linsky and J.E. Neff, in The Impact of Very High S/N on Astrophysics, eds. G.C. De Strobel and M. Spite, (Kluwer), p. 231, 1988.
  10. Simultaneous EXOSAT and VLA Observations of the W UMa Binaries VW Cep and XY Leo: A Flare on VW Cep, O. Vilhu, J.-P. Caillault, J.E. Neff, J. Heise, in Activity in Cool Star Envelopes, eds. Havnes et al., (Kluwer), p. 179, 1988.
  11. Spatially Resolved Flares in RS CVn Systems, J.E. Neff and J.L. Linsky, in Activity in Cool Star Envelopes, eds. Havnes et al., (Kluwer), p. 175, 1988.
  12. Spectral Images of HD 199178, J.E. Neff, O. Vilhu, F.M. Walter, in A Decade of UV Astronomy With the IUE Satellite, ESA SP-281, p. 291, 1988.
  13. Rotational Modulation of Hydrogen Lyman Alpha Flux From 44-iota Boo, O. Vilhu, J.E. Neff, T. Rahunen, in A Decade of UV Astronomy With the IUE Satellite, ESA SP-281, p. 299, 1988.
  14. Doppler Imaging of AR Lacertae at Three Epochs: The Movie, F.M. Walter, J.E. Neff, J.L. Linsky, M. Rodonò, in A Decade of UV Astronomy With the IUE Satellite, ESA SP-281, p. 295, 1988.
  15. Coordinated Ultraviolet, Optical, and Radio Observations of EI Eri (=HD 26337): Call for Observations, M. Rodonò and J.E. Neff, Inf. Bull. Var. Stars, No. 3215, 1988
  16. General Properties of Ultraviolet Flares on RS CVn Systems, J.E. Neff, A. Brown, J.L. Linsky, in IAU Coll. #104, Solar and Stellar Flares, Poster Volume, eds. B.M. Haisch and M. Rodonò, (Catania Astrophys. Obs.), p. 111, 1989.
  17. The McMath--APT--IUE Synoptic Program: Doppler Imaging and Photometry of the RS CVn Binary HD 26337= EI Eri, K.G. Strassmeier, J.E. Neff, M. Rodonò, in Remote Access Small Telescopes, eds. D.S. Hayes and R.M. Genet, (Fairborn Press, Mesa, AZ), p. 197, 1989.
  18. Spot Temperatures and Area Coverages on Active Dwarf Stars, S.H. Saar and J.E. Neff, in Cool Stars, Stellar Systems, and the Sun, ed. G. Wallerstein, (ASP Conf. Series), p. 171, 1990.
  19. The Evolution of Chromospheric Structure on AR Lacertae, J.E. Neff, in Active Close Binaries, ed. C. Ibanoglu, (Kluwer), p. 805, 1990.
  20. The Intrinsic H I Lyman-Alpha Line Profiles of Late-Type Stars, J.E. Neff, W.B. Landsman, J.A. Bookbinder, J.L. Linsky, Evolution in Astrophysics: IUE Astronomy in the Era of New Space Missions, ESA SP-310, p. 341, 1990.
  21. Chromospheric Surface Structures on EI Eridani and HD 199178, J.E. Neff, in The Sun and Cool Stars: Activity, Magnetism, Dynamos, eds. I. Tuominen et al., (Springer-Verlag), p. 330, 1991.
  22. Short Time-Scale Changes in the V-Band Light Curve of II Peg: Flare, Companion, or Prominence?, J.G. Doyle, G.E. Bromage, A. Collier Cameron, D. Kilkenny, J. Krzensinski, M. Murphy, J.E. Neff, G. Pajdosz, F. van Wyk, in Surface Inhomogeneities in Late-Type Stars, eds. P.B. Byrne and D.J. Mullan, (Springer-Verlag), 276, 1992.
  23. On the AR Lacertae Active Regions, I. Pagano, M. Rodonò, J.E. Neff, in Surface Inhomogeneities in Late-Type Stars, eds. P.B. Byrne and D.J. Mullan, (Springer-Verlag), 315, 1992.
  24. Optical Photometry and UV Spectroscopy of CC Eri in November 1989, P.B. Byrne, D.J. Agnew, G. Cutispoto, D.W. Kilkenny, J.E. Neff, P.M. Panagi, in Surface Inhomogeneities in Late-Type Stars, eds. P.B. Byrne and D.J. Mullan, (Springer-Verlag), 255, 1992.
  25. First Results from a Coordinated ROSAT, IUE, and VLA study of RS CVn Systems, J.L. Linsky, D. Fox, A. Brown, R. Dempsey, J.H.M.M. Schmitt, T. Fleming, M. Rodonò, I. Pagano, J.E. Neff, G. Bromage, in Cool Stars, Stellar Systems, and the Sun, eds. M. Giampapa and J. Bookbinder, (ASP Conf. Series), 106, 1992.
  26. Rotational Modulation in UV Lines and V Band on the Eclipsing Binary AR Lacertae (HD 210334), I. Pagano, M. Rodonò, J.E. Neff, in Cool Stars, Stellar Systems, and the Sun, eds. M. Giampapa and J. Bookbinder, (ASP Conf. Series), 362, 1992.
  27. Active Surface Structures and Exceptional Optical Flares on HR 1099 From the MUSICOS 89 Campaign, B.H. Foing et al., in Cool Stars, Stellar Systems, and the Sun, eds. M. Giampapa and J. Bookbinder, (ASP Conf. Series), 637, 1992.
  28. Continuous Monitoring of TY Pyxis With IUE During the Rosat All-Sky Survey, J.E. Neff, M. Rodonò, I. Pagano, J. Bonnell, in Cool Stars, Stellar Systems, and the Sun, eds. M. Giampapa and J. Bookbinder, (ASP Conf. Series), 52, 1992.
  29. The Photospheric and Chromospheric Active Regions on the Eclipsing Binary AR Lacertae (HD 210334), I. Pagano, M. Rodonò, J.E. Neff, The Solar Cycle Workshop, ed. K. Harvey, (ASP Conf. Series), p. 476, 1992.
  30. Absolute Measurements of Starspot Area and Temperature, J.E. Neff, D. O'Neal, S.H. Saar, in Inside The Stars, ed. W.W. Weiss and A. Baglin, (ASP Conf. Series), p. 193, 1993.
  31. 8 Years in the Life of a Star: Spectral Imaging of the Chromosphere of AR Lacertae, F.M. Walter, J.E. Neff, I. Pagano, M. Rodonò, in UV and X-Ray Spectroscopy of Laboratory and Astrophysical Plasmas, eds. E. Silver & S. Kahn, (Cambridge University Press), p. 403, 1993.
  32. A Remarkable Circularly-Polarized Flare on AR Lac, R.L. Mutel, J.E. Neff, J.A. Bookbinder, I. Pagano, in Physics of Solar and Stellar Coronae: G.S. Vaiana Memorial Symposium, eds. J.L. Linsky and S. Serio, (Kluwer), p. 409, 1993.
  33. Frequent Flares on HR 1099 (V711 Tau) in December 1992, J.E. Neff, I. Pagano, M. Rodonò, in Cool Stars, Stellar Systems, and the Sun, ed. J.-P. Caillault, (ASP Conf. Series), p. 447, 1994.
  34. The Long-Term Behaviour of the Upper Atmosphere of AR Lac (1981-1991), I. Pagano, M. Rodonò, J.E. Neff, in Cool Stars, Stellar Systems, and the Sun, ed. J.-P. Caillault, (ASP Conf. Series), p. 450, 1994.
  35. Spatial & Temporal Activity Variations on AD Leo, S.H. Saar, M.R. Morgan, J.A. Bookbinder, J.E. Neff, F.M. Walter, J. Valenti, T. Misch, B.W. Bopp, A. Hale, in Cool Stars, Stellar Systems, and the Sun, ed. J.-P. Caillault, (ASP Conf. Series), p. 471, 1994.
  36. Multi-Site Continuous Spectroscopy: The MUSICOS Network, B.H. Foing et al., in Cool Stars, Stellar Systems, and the Sun, ed. J.-P. Caillault, (ASP Conf. Series), p. 699, 1994.
  37. Measurements of Starspot Area and Temperature on II Pegasi, D. O'Neal, J.E. Neff, S.H. Saar, in Cool Stars, Stellar Systems, and the Sun, ed. J.-P. Caillault, (ASP Conf. Series), p. 726, 1994.
  38. Surface Structures and White-Light Flares on HR 1099: Review of the MUISICOS 1989 Results, B.H. Foing et al., in Proc. 4th Workshop on Multi-Site Continuous Spectroscopy, ed. L. Huang, D.S. Zhai, C. Catala, and B.H. Foing, (ESA and Beijing Astronomical Observatory), p. 131, 1995.
  39. Using TiO Spectroscopy To Further Constrain Doppler Imaging, D. O'Neal, J.E. Neff, S.H. Saar, N.E. Piskunov, in Stellar Surface Structure: Poster Proceedings, ed. K.G. Strassmeier, (Vienna Obs.), p. 32, 1995.
  40. A Possible Relationship Between Surface Gravity and Temperature Deficit in Stellar Spots, S.H. Saar, D. O'Neal, J.E. Neff, in Stellar Surface Structure: Poster Proceedings, ed. K.G. Strassmeier, (Vienna Obs.), p. 105, 1995.
  41. Surface Magnetic Fields and Stellar Wind Variability in O-type Stars, H.F. Henrichs et al., in Stellar Surface Structure: Poster Proceedings, ed. K.G. Strassmeier, (Vienna Obs.), p. 229, 1995.
  42. Goddard High Resolution Spectrograph Observations of Variability in the RS CVn System V711 Tau (HR 1099), R.C. Dempsey, J.E. Neff, J.L. Linsky, A. Brown, in Stellar Surface Structure, ed. K.G. Strassmeier, (Kluwer), p. 411, 1996.
  43. Magnetic Structures and Giant Flares in HR 1099, I. Pagano, M.Rodonò, F.M. Walter, J.E. Neff, in Magnetodynamic Phenomena in the Solar Atmosphere, eds. Y. Uchida, T. Kosugi, and H.S. Hudson, (Kluwer), p. 631, 1996.
  44. Spectral Imaging of the HR 1099 Chromosphere in December 1992, I. Busà, I. Pagano, M. Rodonò, J.E. Neff, in Magnetodynamic Phenomena in the Solar Atmosphere, eds. Y. Uchida, T. Kosugi, and H.S. Hudson, (Kluwer), p. 631, 1996.
  45. Spectral Imaging of the HR 1099 Chromosphere in December 1992, I. Busà, I. Pagano, M. Rodonò, J.E. Neff, in Cool Stars, Stellar Systems, and the Sun, ed. R. Pallavicini and A.K. Dupree, (ASP Conf. Series 109), p. 641, 1996.
  46. TiO Band Measurement of Starspot Temperature and Area on Active Stars, D. O'Neal, J.E. Neff, S.H. Saar, in Cool Stars, Stellar Systems, and the Sun, ed. R. Pallavicini and A.K. Dupree, (ASP Conf. Series 109), p. 621, 1996.
  47. NRP Observation of the Delta Scuti Star V480 Tau, H. Cao, J. Hao, H.F. Henrichs, E.J. Kennelly, J.E. Neff, A.P. Hatzes, C. Schrijvers, D. Yang, L. Huang, in 1997 Pacific Rim Conference on Stellar Astrophysics, ed. K.L. Chan, K.S. Cheng, and H.P. Singh, (ASP Conf. Series 138), p. 33, 1998.
  48. MUSICOS Observations of SU Aur, Y. Unruh et al., in Cool Stars, Stellar Systems, and the Sun, ed., R.A. Donahue and J.A. Bookbinder, (ASP Conf. Series 154), p. 2064, 1998.
  49. From Top to Bottom - The Multiwavelength Campaign of V824 Ara (HD 155555), R. Dempsey, J.E. Neff, K. Strassmeier, J.L. Linsky, J. Lim, J.-F. Donati, F.M. Walter, E. Budding, F. Marang, I. Jordan, S. Walker, D.G. Downing, D. Inwood, O. Petterson, in Cool Stars, Stellar Systems, and the Sun, ed. R.A. Donahue and J.A. Bookbinder, (ASP Conf. Series 154), p. 1402, 1998.
  50. II Peg: Spectroscopic Evidence for Multiple Spot Temperatures, D. O'Neal, S.H. Saar, J.E. Neff, in Cool Stars, Stellar Systems, and the Sun, ed. R.A. Donahue and J.A. Bookbinder, (ASP Conf. Series 154), p. 1439, 1998.
  51. A Search for the Cause of the Cyclical Variability in O Star Winds: A Multiwavelength Approach, H.F. Henrichs et al., in Ultraviolet Astrophysics Beyond the IUE Final Archive, eds. W. Wamsteker and R. Gonzales Riestra, ESA SP-413, p. 157, 1998.
  52. Photometric Characteristics of the Etelman Observatory in St. Thomas, US Virgin Islands, D.A. Aurin, J.E. Neff, D.M. Drost, in CCD Precision Photometry Workshop, eds. E.R. Craine, R.A. Tucker, J. Barnes, (ASP Conf. Series 189), p. 257, 1999.
  53. Chromospheric Imaging of the Active Binary System V711 Tau=HR 1099, I. Busà, M. Rodonò, I. Pagano, J.E. Neff, in Stellar Clusters and Associations: Convection, Rotation, and Dynamos, eds. R. Pallavicini, G. Micela, S. Sciortino, (ASP Conf. Series 198), p. 435, 2000.
  54. Starspot Temperature and Filling Factor Measurements for Active Dwarfs, S.H. Saar, A. Peterchev, D. O'Neal, J.E. Neff, in Cool Stars, Stellar Systems, and the Sun, eds. R.J. Garcia Lopes, R. Rebolo, M.R. Zapatero Osorio, (ASP Conf. Series 223), p. CD-1057, 2001.
  55. UV Spectral Image of AR Lac in Oct 1994, Z. Kovari, I. Pagano, J.E. Neff, M. Rodonò, F.M. Walter, in Cool Stars, Stellar Systems, and the Sun, eds. R.J. Garcia Lopes, R. Rebolo, M.R. Zapatero Osorio, (ASP Conf. Series 223), p. CD-1267, 2001.
  56. A Gamma-Ray Burst Rapid-Response Observatory in the US Virgin Islands, T.W. Giblin, J.E. Neff, J. Hakkila, K. Davis, D. Hartmann, Astron. Nachr., 325, 670, 2004.
  57. The Virgin Islands Telescope: History and Status, J.E. Neff, et al., Astron. Nachr., 325, 669, 2004.
  58. Molecular Band Proxies, Model Atmospheres, and Line Depth Ratios: Comparing Three Methods of Measuring Starspot Parameters on Highly Active Stars, D. O'Neal, S. Saar, J. Aufdenberg, J.E. Neff, in Stars as Suns: Activity, Evolution, and Planets, eds. A. Dupree & A. Benz, IAU Symp. 219, ASP, CD-957, 2004.
  59. A Rapid-Response Gamma-Ray Burst Afterglow Observing Program at Etelman Observatory in the US Virgin Islands, T.W. Giblin, J.E. Neff, J. Hakkila, D. Hartmann, N. Andresian-Thomas, D.M. Drost, in 30th Anniversary Gamma Ray Burst Sympsoium, AIP Conf Proc. 727, p. 737, 2004.
  60. Simultaneous Chandra HETG and Radio Observations of the Decay of a Large Flare on the RS CVn Binary Sigma Gem, A. Brown, T.R. Ayres,E. Hodges-Kluck, F. Day, J.E. Neff, R.A. Osten, in Six Years of Science with Chandra, 2005.
  61. Exploring the Use of VO to Diagnose Spot Properties on M Dwarfs, D. O'Neal, S.H. Saar, J.E. Neff, M. Cuntz, in Cool Stars, Stellar Systems, and the Sun, ESA SP-560, p. 853, 2005.
  62. The Rotation of PZ Tel in the Far-UV, F.M. Walter, J.E. Neff, in Astrophysics in the Far Ultraviolet, eds., G. Sonneborn, H.W. Moos, & B.G. Andersson, ASP Conf. Series 348, p. 174, 2006.
  63. FUSE Observations of Main-Sequence A-Type Stars' Circumstellar Gas, K.P. Cheng, J.E. Neff, in Astrophysics in the Far Ultraviolet, eds., G. Sonneborn, H.W. Moos, & B.G. Andersson, ASP Conf. Series 348, p. 300, 2006.
  64. Time-Resolved FUV Spectroscopy of CF Tuc, PZ Tel, and AB Dor, J.E. Neff, F.M. Walter, in Cool Stars, Stellar Systems, and the Sun, ASP Conf. Proc. 384, Supplemental DVD, 2008.
  65. Phase-Dependent Velocity Shift of the O VI Broad Emission Component, J.E. Neff, C.W. Taylor, F.M. Walter, in Cool Stars, Stellar Systems, and the Sun, AIP Conf. Proc. 1094, ed. E. Stempels, p. 692, 2009
  66. Gas Content in the Debris Disks of Nearby A-Type Stars, K.P. Cheng, J.E. Neff, in Future Directions in Ultraviolet Spectroscopy, AIP Conf. Proc., 1135, 294, 2009
  67. Using SONG to Probe Rapid Variability and Evolution of Starspots, J.E. Neff, J. Hakkila, F. Hill, J. Jackiewicz, T.S. Metcalfe, J. Christensen-Dalsgaard, S. Frandsen, F. Grundahl, H. Kjeldsen, U. G. Jorgensen, P. K. Rasmussen, S.H. Gu, in Physics of Sun and Starspots, eds. D.P. Choudhary & K.G. Strassmeier, Cambridge University Press, p.~451, 2011.
  68. Surveying Magnetic Activity on Late-Type Stars: Starspot Rotational Modulation and Evolution and Other Temporal Variability in KEPLER Photometry, A. Brown, J.E. Neff, A.F. Kowalski, S.L. Hawley, H. Korhonen, S.V. Berdyugina, G.M. Harper, L. Walkowicz, T.R. Ayres, B. Tofany, N. Piskunov, G. Basri, S. Saar, L. Ramsey, in Proc. 1st Kepler Science Workshop, NASA/AMES, 2011.
  69. Automated Variability Classification and Constant Stars in the Kepler Database, J.E. Neff, M.A. Wells, S.N. Geltz, A. Brown, in Proc. 18th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, eds. G. van Belle & H. Harris, Proceedings of Lowell Observatory, p.~865, 2014.

Published Abstracts:

  1. Flux Transfer Events and Magnetopause Quasi-Trapped Distributions, J.E. Neff, T.W. Speiser, D.J. Williams, EOS, 65, 258, 1984.
  2. Atmospheric Structures in AR Lac. II. A Spatially Resolved Chromospheric Active Region, J.E. Neff, F.M. Walter, D.M. Gibson, J.L. Linsky, M. Rodonò, Bull. Am. Astron. Soc., 16, 896, 1984.
  3. Medium Energy Ion Signatures Near the Magnetopause: Associations with Flux Transfer Events, T.W. Speiser, D.J. Williams, J.E. Neff, EOS, 66, 1031, 1985.
  4. A Multiple-Component Chromospheric Model for AR Lacertae, D.M. Gibson, J.E. Neff, A. Brown, F.M. Walter, Bull. Am. Astron. Soc., 17, 880, 1985.
  5. Hydrogen Lyman Alpha Fluxes for Late-Type Dwarf Stars, J.E. Neff, K.G. Carpenter, T.R. Ayres, Bull. Am. Astron. Soc., 17, 879, 1985.
  6. Medium Energy Ion Flows and Quasi-Trapped Distributions Associated with Magnetospheric Reconnection, T.W. Speiser, J.E. Neff, D.J. Williams, COSPAR, 1986.
  7. Spectrally Imaged Chromospheric Structure of AR Lac, J.E. Neff, F.M. Walter, Bull. Am. Astron. Soc., 18, 984, 1986.
  8. Spectral Images of the Chromospheres of AR Lac, J.E. Neff, F.M. Walter, Bull. Am. Astron. Soc., 19, 1087, 1987.
  9. Spectral Images and Multicomponent Models of the Chromospheres of AR Lacertae, J.E. Neff (dissertation abstract), Publ. Astron. Soc. Pacific, 100, 407, 1988.
  10. Chromospheric Structure of AR Lacertae:1983--1987, J.E. Neff, F.M. Walter, Bull. Am. Astron. Soc., 20, 995, 1988.
  11. Ultraviolet, Visible, and Radio Observations of EI Eri, J.E. Neff, F.M. Walter, S.L. Skinner, A. Brown, K.G. Strassmeier, M. Rodonò, G. Cutispoto, S. Jankov, S. Char, Bull. Am. Astron. Soc., 21, 747, 1989.
  12. Net Redshifts of Chromospheric Spectral Lines, J.E. Neff, Bull. Am. Astron. Soc., 22, 1200, 1990.
  13. Chromospheric Structure and Dynamics on HD 199178, J.E. Neff, O. Vilhu, F.M. Walter, Bull. Am. Astron. Soc., 23, 941, 1991.
  14. Absolute Starspot Area and Temperatures Measurements on Single-Lined RS CVn's, J.E. Neff, S.H. Saar, Bull. Am. Astron. Soc., 23, 1384, 1991.
  15. Surface Distribution of Magnetic Fields and Related Activity on AD Leo, S.H. Saar, J.A. Bookbinder, J.E. Neff, G.E. Bromage, T. Bastian, Bull. Am. Astron. Soc., 23, 1383, 1991.
  16. A Reduction Package for Cross-Dispersed Echelle Spectrograph Data in IDL, J.C. Hall, J.E. Neff, Bull. Am. Astron. Soc., 24, 1139, 1992.
  17. A Search for Phase-Dependent Asymmetries in the Mg II h and k Lines of V711 Tau, T.F. Meade, J.E. Neff, Bull. Am. Astron. Soc., 24, 1207, 1992.
  18. An Intense Polarized Radio Flare from AR Lac, R.L. Mutel, J.E. Neff, J. Bookbinder, I. Pagano, Bull. Am. Astron. Soc., 24, 1224, 1992.
  19. Simultaneous HST/GHRS + IUE + NSO/McMath Spectra of AR Lacertae in December 1991, J.E. Neff, F.M. Walter, S.J. Wolk, I. Pagano, Bull. Am. Astron. Soc., 24, 1224, 1992.
  20. Continuous IUE Monitoring of HR 1099 Throughout Two Complete Orbital Cycles (6 days) in December 1992, J.E. Neff, T. Simon, I Pagano, M. Rodonò, B. Foing, Bull. Am. Astron. Soc., 25, 874, 1993.
  21. Measurements of Starspot Area and Temperature on II Pegasi, D. O'Neal, J.E. Neff, S.H. Saar, Bull. Am. Astron. Soc., 25, 1313, 1993.
  22. Search For Proto-Planetary System Candidates, J.E. Neff, K.-P. Cheng, F.C. Bruhweiler, Bull. Am. Astron. Soc., 25, 1302, 1993.
  23. GHRS Spectra of the Active Chromosphere Binary V711 Tau (HR 1099), R.C. Dempsey, J.E. Neff, J.L. Linsky, Bull. Am. Astron. Soc., 26, 865, 1994.
  24. Starspot Areas and Temperatures on Active Stars from TiO Bands D. O'Neal, J.E. Neff, S.H. Saar, Bull. Am. Astron. Soc., 26, 1380, 1994.
  25. Circumstellar Gas Around Proto-Planetary System Candidates, K.-P. Cheng, J.E. Neff, F.C. Bruhweiler, Bull. Am. Astron. Soc., 27, 861, 1995.
  26. Detection of Circumstellar Gas Around 2 Andromedae, K.-P. Cheng, F. Bruhweiler, J.E. Neff, M. Goddard, Bull. Am. Astron. Soc., 27, 1346, 1995.
  27. High-Resolution Infrared Spectroscopy of Starspots on RS CVn Stars, D. O'Neal, J.E. Neff, S.H. Saar, Bull. Am. Astron. Soc., 29, 1283, 1997.
  28. Circumstellar Dust and Gas Around Nearby A Stars, J.E. Neff, K.-P. Cheng, Bull. Am. Astron. Soc., 29, 1287, 1997.
  29. Minor Planet Search Program, J. Lockman, J.E. Neff, Bull. Am. Astron. Soc., 29, 1317, 1997.
  30. Beta Pictoris-like Circumstellar Gas Around Four Nearby A Stars, K.-P. Cheng, J.E. Neff, Bull. Am. Astron. Soc., 30, 1350, 1998.
  31. The College of Charleston Weather Center, J.M. Lindler, B.L. Lindner, J.E. Neff, J.R. Frysinger, in Fifth Mini-Technical Conference; Palmetto Chapter of the American Meteorological Society, 1999.
  32. The University of the Virgin Islands Observatory: Refurbishment and Future Plans, D. Drost & J.E. Neff, Bull. Am. Astron. Soc., 31, 1502, 1999.
  33. Variable Circumstellar Absorption Around Nearby A Stars, J.E. Neff, K.P. Cheng, D. Maxwell, D. Martino, Bull. Am. Astron. Soc., 32, 679, 2000.
  34. Observations of Magnetically Active Binary Stars Using Phoenix, D. O'Neal, J.K. Mines, J.E. Neff, S.H. Saar, Bull. Am. Astron. Soc., 32, 683, 2000.
  35. FUSE Observations of 2 Andromedae, J.E. Neff, K.P. Cheng, Bull. Am. Astron. Soc., 33, 1328, 2001.
  36. The Circumstellar Environments Of 62 Nearby A Stars, J.D. Meiring, J.E. Neff, K.P. Cheng, Bull. Am. Astron. Soc., 34, 769, 2002.
  37. Far-Ultraviolet Observations of the Circumstellar Gas in the 2 Andromedae System, K.P. Cheng & J.E. Neff, Bull. Am. Astron. Soc., 34, 1187, 2002.
  38. Development of a Gamma-Ray Burst Automated Response and Remote 0.5m Telescope, T. Giblin, J.E. Neff, J. Hakkila, D. Drost, N. Thomas, Bull. Am. Astron. Soc., 35, 624, 2003.
  39. Ultraviolet Spectral Images of EI Eri and HD 199178, T.S. Boyajian, J.E. Neff, M. Woehrman, Bull. Am. Astron. Soc., 35, 743, 2003.
  40. Connecting Campus With Community: The College of Charleston's Approach, J. Brown, L. Burdett, J. Dukes, A. Halfacre, Z. Hart, C. Kious, T. Linstroth, J.E. Neff, K. Owens, R. Vaughn, K. Zimmerman, in Proc. Greening of the Campus V, 2003.
  41. A Gamma-Ray Burst Rapid Response Observatory in the US Virgin Islands, T.W. Giblin, J.E. Neff, J. Hakkila, D. Hartmann, N. Andreasian-Thomas, Bull. Am. Astron. Soc., 36, 673, 2004.
  42. Software Development for a Gamma-Ray Burst Rapid-Response Observatory in the US Virgin Islands, K. A. Davis, T.W. Giblin, J.E. Neff, J. Hakkila, D. Hartmann, Bull. Am. Astron. Soc., 36, 1459, 2004.
  43. Simultaneous Chandra HETG and Radio Observations of the Decay of a Large Flare on the RS CVn Binary Sigma Gem, A. Brown, T.R. Ayres, E. Hodges-Kluck, F. Day, J.E. Neff, R.A. Osten, in "Six Years of Science with Chandra'', published on-line, 2005.
  44. Retrieval of Cloud Fraction Data, G.D. Miller, B.L. Lindner, J.E. Neff, in Proc. Palmetto Chapter of the American Meteorological Society, 2007.
  45. Circumstellar Gas of Nearby A Stars, K.-P. Cheng, J.E. Neff, Bull. Am. Astron. Soc., 39, 182, 2007.
  46. FUSE Observations of Main Sequence A Stars and the Onset of Stellar Convections Zones, J.E. Neff, K.P. Cheng, T. Simon, Bull. Am. Astron. Soc., 40, 211, 2008.
  47. Phase-Dependent Velocity Shift of the O VI Broad Wing Emission from AB Dor, C. Taylor, J.E. Neff, F.M. Walter, S. Redfield, Bull. Am. Astron. Soc., 40, 211, 2008.
  48. Initial Science Results and Operations Procedures at the Etelman Observatory, R.T. Laquiere, J.E. Neff, C. Gomez-Martin, Bull. Am. Astron. Soc., 41, 673, 2008.
  49. Gas Content in the Debris Disks of Nearby A-Type Stars, K.P. Cheng, J.E. Neff, Bull. Am. Astron. Soc., 43, 217.339.20, 2011
  50. Kepler Observations of Starspot Evolution, Differential Rotation, and Flares on Late-Type Stars, A. Brown, H. Korhonen, S. Berdyugina, L. Walkowicz, A. Kowalski, S. Hawley, J. Neff, L. Ramsey, S. Redman, S. Saar, G. Furesz, N. Piskunov, G. Harper, T. Ayres, B. Tofany, Bull. Am. Astron. Soc., 43, 218.205.02, 2011.
  51. Kepler Observations of Pulsations in a Sample of Magnetically-Active Stars, J.E. Neff, A. Brown, S. Hawley, A. Kowalski, L. Walkowicz, S. Saar, Bull. Am. Astron. Soc., 43, 218.227.04, 2011.
  52. Young Star Populations in the Kepler Field, A. Brown, J.E. Neff, M. Wells, S. Saar, G. Furesz, L. Walkowicz, T. Ayres, G. Basri, S. Berdyugina, G. Harper, S. Hawley, H. Korhonen, A. Kowalski, G. Micela, N. Piskunov, L. Ramsey, Bull. Am. Astron. Soc., 221.354.14, 2013.
  53. A Large Sample of Magnetically-Active Stars Observed With Kepler, M. Wells, J.E. Neff, A. Brown, T.R. Ayres, G. Basri, S. Berdyugina, G. Harper, S.L. Hawley, H. Korhonen, A.F. Kowalski, G. Micela, N. Piskunov, L.W. Ramsey, S.H. Saar, L.M. Walkowicz, Bull. Am. Astron. Soc., 221.354.15, 2013.
  54. The Defining Characteristics of the Lambda Bootis Stars, K.P. Cheng, R.O. Gray, J.E. Neff, Bull. Am. Astron. Soc., 221.351.05, 2013.
  55. Reinvestigating the Lambda Boo Stars, K.P. Cheng, C. Corbally, R.O. Gray, S. Murphy, J.E. Neff, A. Desai, I. Newsome, P. Steele, Bull. Am. Astron. Soc., 223.151.02, 2014.
  56. Characteristics and Early Science Results of the Virgin Islands Robotic Telescope at the Etelman Observatory, D.C. Morris, J.E. Neff, J.E. Hakkila, Bull. Am. Astron. Soc., 223, 148.42, 2014.
  57. Ultraviolet Synthetic Spectra for Three Lambda Bootis Stars, K.P. Cheng, J.E. Neff, R.O. Gray, C.J. Corbally, D. Johnson, E. Tarbell, Bull. Am. Astron. Soc., 225, 342.03, 2015.

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last update: 16 March 2015
James E. Neff, (neffj@cofc.edu)