Research Publications of Alan D. Welty

Non-Research Publications

Jedrzejewski,R., Boffi,F., Bohlin,R., Clampin,M., Cox,C., DeMarchi,G., Hack,W., Hartig,G.,: Krist,J., Mutchler,M., Pavlovsky,C., Sparks,W., Stiavelli,M., Suchkov,A., Van Orsow,D.,; Welty,A., Ford,H., Illingworth,G., Tsvetanov,Z., Meurer,G., Sirianni,M., 2000; Advanced Camera for Surveys Instrument Handbook for Cycle 10 Version 1.0; (Baltimore: STScI)
Suchkov,A., Boffi,F., Bohlin,R., Clampin,M., Cox,C., Hack,W., Hartig,G., Jedrzejewski,R.,: Jones,M., Krist,J., Mutchler,M., Pavlovsky,C., Sparks,W., Stiavelli,M., Van Orsow,D.,; Welty,A. 2001,; ACS Data Handbook Primer Version 1.0; (Baltimore: STScI)

Research Publications

Many of these publications are available from the Astrophysics Data System's
Astronomy and Astrophysics Abstract Service by clicking on their titles.
My own PostScript versions are also available for recent articles
whose ADS entries are not up-to-date.

Refereed Publications

Welty, A. D., Fix, J. D., & Mutel, R. L. 1987, ApJ, 318, 852: The Distribution of Maser Emission in OH/IR Stars
Grasdalen, G. L., Sloan, G., Stout, N., Strom, S. E., & Welty, A. D.: 1989, ApJ, 339, L37; Circumstellar Gas Associated with HL Tauri: Evidence for a Remnant Infalling Envelope
Welty, A. D., Strom, S. E., Strom, K. M., Hartmann, L. W., Kenyon, S. J.,: Grasdalen, G. L., & Stauffer, J. R. 1990, ApJ, 349, 328; Further Evidence for Differential Rotation in V1057 Cygni
Hartigan, P., Kenyon, S. J., Hartmann, L., Strom, S. E., Edwards, S., Welty, A. D.,: & Stauffer, J. 1991, ApJ, 382, 617; Optical Excess Emission in T Tauri Stars
Welty, A. D., Barden, S. C., Huenemoerder, D. P., & Ramsey, L. W.: 1992, AJ, 103, 1673; BF Orionis: Evidence for an Infalling Circumstellar Envelope
Welty, A. D., Strom, S. E., Edwards, S., Kenyon, S. J., & Hartmann, L. W.: 1992, ApJ, 397, 260; Optical Spectroscopy of Z Canis Majoris, V1057 Cygni, & FU Orionis: Accretion Disks & Signatures of Disk Winds
Patterer, R. J., Ramsey, L. W., Huenemoerder, D. P., & Welty, A. D.: 1993, AJ, 105, 1519; Lithium Line Variations in Weak-Lined T Tauri Stars
Welty, A. D., Ramsey, L. W., Iyengar, M., Nations, H. L., & Buzasi, D. L.: 1993, PASP, 105, 1427; A Long Term Study of Halpha Line Variations in FK Comae Berenices
Hall, J. C., Fulton, E. E., Huenemoerder, D. P., Welty, A. D., & Neff, J. E.: 1994, PASP, 106, 315; The Reduction of Fiber-Fed Echelle Spectrograph Data: Methods & an IDL-Based Solution Procedure
Strassmeier, K. G., Welty, A. D., & Rice, J. B. 1994, A&A, 285, L17: A Doppler Image of the Weak T Tauri Star V410 Tau
Welty, A. D. & Ramsey, L. W. 1994, AJ, 108, 299: ROSAT Observations of FK Comae Berenices
Feigelson, E. D., Welty, A. D., Imhoff, C. L., Hall, J. C., Etzel, P. B.,: Phillips, R. B., & Lonsdale, C. L. 1994, ApJ, 432, 373; Multiwavelength Study of the Magnetically Active T Tauri Star HD 283447
Welty, A. D. & Ramsey, L. W. 1994, ApJ, 435, 848: The Shape of FK Comae Berenices: Evidence for a Recently Coalesced Binary
Catala, C., Böhm, T., Donati, J.-F., Simon, T., Welty, A., Houdebine, E.,: Huang, L., Jiang, S., Zhai, D., Neff, J., Foing, B., Ghosh, K., Butler, J., Collier-Cameron, A., Baudrand, J., Czarny, J., Zhao, F., Talavera, A., Kennelly, T., Walker, G., Carter, B., Rees, D., Semel, M., Cutispoto, G., & Rodonò, M. 1994, Solar Physics, 155, 185; Azimuthal Structures in the Wind and Chromosphere of the Herbig Ae Star AB Aur. Preliminary Results from the MUSICOS 1992 Campaign
Welty, A. D. & Wade, R. A. 1995, AJ, 109, 326: On the Nature of 17 Leporis
Welty, A. D. & Ramsey, L. W. 1995, AJ, 109, 2187: On the Role of Mass Transfer in X-Ray Emission of RS CVn Systems
Welty, A. D. & Ramsey, L. W. 1995, AJ, 110, 336: The Activity of Weak-lined T Tauri Stars I: V410 Tauri
Welty, A. D. 1995, AJ, 110, 776: Discovery of a Pre-Main-Sequence Spectroscopic Binary: V773 Tauri
Böhm, T., Catala, C., T., Donati, J.-F., Welty, A. D.,: Baudrand, J., Butler, J., Carter, B., Collier-Cameron, A., Czarny, J., Foing, B., Ghosh, K., Hao, J., Houdebine, E., Huang, L., Jiang, S., Neff, J., Rees, D., Semel, M., Simon, T., Talavera, A., Zhai, D., & Zhao, F. 1996, A&AS, 170, 431; Azimuthal Structures in the Wind and Chromosphere of the Herbig Ae Star AB Aur. Results from the MUSICOS 1992 Campaign
Pavlov, G. G., Welty, A. D. & Córdova, F. A. 1997, ApJL, 489, L75: Hubble Space Telescope Observations of the Middle-Aged Pulsar 0656+14
Montes, D., Ramsey, L. W. & Welty, A. D. 1999, ApJS, 123, 283: Library of Medium-Resolution Fiber Optic Echelle Spectra of F, G, K, and M Field Dwarfs to Giant Stars

Articles Submitted

Welty, A. D. & Ramsey, L. W. 1997, ApJ, submitted: Spectroscopic Observations of a Flare on V410 Tauri [view PostScript: text and table of submitted version]

Conference Proceedings

Welty, A. D., Hall, J. C., Patterer, R. J., & Ramsey, L. W.: 1992, in Seventh Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun eds. M. Giampapa & J. A. Bookbinder, (ASP Conf. Ser. #26) p. 116.; Optical Spectroscopy of Chromospherically Active Binary Systems in Conjunction with the ROSAT All-Sky Survey
Catala, C., Böhm, T., Donati, J.-F., Simon, T., Welty, A., Houdebine, E.,: Huang, L., Jiang, S., Zhai, D., Neff, J., Foing, B., Ghosh, K., Butler, J., Collier-Cameron, A., Baudrand, J., Czarny, J., Zhao, F., Talavera, A., Kennelly, T., Walker, G., Carter, B., Rees, D., Semel, M., Cutispoto, G., & Rodonò, M.; 1994, in The Nature and Evolutionary Status of Herbig Ae/Be Stars eds. P. S. Thé, M. R. Pérez, & P. J. van den Heuvel, (ASP Conf. Ser. #62) p. 274.; Azimuthal Structures in the Wind and Chromosphere of the Herbig Ae Star AB Aur. Preliminary Results from the MUSICOS 1992 Campaign
Welty, A. D. & Ramsey, L. W.: 1994, in Eighth Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun ed. J.-P. Caillault, (ASP Conf. Ser. #64) p. 146.; ROSAT Observations of FK Comae Berenices [view PostScript]
Welty, A. D. & Ramsey, L. W.: 1994, in Eighth Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun ed. J.-P. Caillault, (ASP Conf. Ser. #64) p. 495.; Spectroscopic Monitoring of V410 Tauri [view PostScript]
Feigelson, E. D., Welty, A. D., Imhoff, C. L., Hall, J. C., Etzel, P. B.,: Deeney, B. D., Phillips, R. B., & Lonsdale, C. L.; 1994, in Eighth Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun ed. J.-P. Caillault, (ASP Conf. Ser. #64) p. 405.; Multiwavelength Campaign of the Magnetically Active T Tauri Star HD 283447 [view PostScript]
Hartman, C. N., Polidan, R. S., Welty, A. D., Wade, R., Etzel, P. B., Bruhweiler, F. C.: 1997, in Stellar Evolution in Real Time, 23rd meeting of the IAU, Joint Discussion 8, 22-23 August 1997, Kyoto, Japan.; The Unusual Short Period Binary V342 Aquilae; Does it Break the Evolutionary Theory Mold?
Hartman, C. N., Polidan, R. S., Welty, A. D., Wade, R., Etzel, P. B., Bruhweiler, F. C.: 1998, in Highlights of Astronomy, Vol. 11A, ed. J. Andersen (Kluwer) p. 372.; The Unusual Short Period Binary V342 Aquilae; Does it Break the Evolutionary Theory Mold?

Articles in Preparation

Welty, A. D. & Kirby, A. C. in preparation: Time Series Fiber Optic Echelle Observations of AB Aurigae
Welty, A. D. & Kozak, J. A.: Time Series Fiber Optic Echelle Observations of T Tauri Stars
Welty, A. D., Ratzlaff, P. W., & Ramsey, L. W.: The Activity of Weak-lined T Tauri Stars II: SU Aurigae
Welty, A. D. & Ramsey, L. W.: The Activity of Weak-lined T Tauri Stars III: HDE 283572 and HP Tau/G2

Published Abstracts

Welty, A. D., Strom, S. E., Strom, K. M., Hartmann, L. W., Kenyon, S. J., Grasdalen, G. L.,: & Stauffer, J. R. 1988, BAAS, 20, 694; A New Diagnostic of Disk Accretion in Young Stellar Objects
Welty, A. D., Strom, S. E., & Grasdalen, G. L. 1988, BAAS, 20, 1090: New Results on Continuum+Emission T Tauri Stars
Welty, A. D., Hartmann, L. W., Kenyon, S. J., & Strom, S. E. 1989, BAAS, 21, 1084: FU Orionis Objects: Accretion Disks and More
Welty, A. D., Hartmann, L. W., Kenyon, S. J., & Strom, S. E. 1990, BAAS, 22, 1257: Further Evidence for FU Ori Accretion Disks and Disk Winds
Welty, A. D. & Ramsey, L. W. 1993, BAAS, 25, 1458: The Shape of FK Com
Welty, A. D. & Ramsey, L. W. 1995, BAAS, 27, 824: The Activity of Weak-Lined T Tauri Stars
Horner, S. D. & Welty, A. D. 1995, BAAS, 27, 818: The XMM Optical Monitor
Hartman, C. N., Polidan, R. S., Welty, A., Wade, R., Etzel, P. B., & Bruhweiler, F. C.: 1996, BAAS, 27, 1343; Mass Flow in the Close Binary V342 Aquilae
Hartman, C. N., Polidan, R. S., Bruhweiler, F. C., Welty, A. D., Wade, R. A., & Etzel, P. B.: 1997, BAAS, 29, 9306; A Model of the Close Binary System V342 Aquilae

Web page by Alan D. Welty (welty@stsci.edu)
Last update: 2001 June 11