R. Sahai
R. Sahai
Principal Research Scientist
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TítuloCitado porAño
Imaging of the Egg Nebula (CRL 2688) with WFPC2/HST: A History of AGB/Post-AGB Giant Branch Mass Loss
R Sahai, JT Trauger, AM Watson, KR Stapelfeldt, JJ Hester, CJ Burrows, ...
The Astrophysical Journal 493 (1), 301, 1998
Hubble Space Telescope observations of the SN 1987A triple ring nebula
CJ Burrows, J Krist, JJ Hester, R Sahai, JT Trauger, KR Stapelfeldt, ...
Astrophysical Journal 452 (2), 680-684, 1995
Method for casting composite ingot
MD Anderson, KT Kubo, TF Bischoff, WJ Fenton, EW Reeves, ...
US Patent 7,472,740, 2009
The structure of the prototype bipolar protoplanetary nebula CRL 2688 (Egg Nebula): broadband, polarimetric, and H2 line imaging with NICMOS on the Hubble Space Telescope
R Sahai, DC Hines, JH Kastner, DA Weintraub, JT Trauger, MJ Rieke, ...
The Astrophysical Journal Letters 492 (2), L163, 1997
The “Water-Fountain Nebula” IRAS 16342–3814: Hubble Space Telescope/Very Large Array Study of a Bipolar Protoplanetary Nebula
R Sahai, P te Lintel Hekkert, M Morris, A Zijlstra, L Likkel
The Astrophysical Journal Letters 514 (2), L115, 1999
Shaping proto-planetary and young planetary nebulae with collimated fast winds
CF Lee, R Sahai
The Astrophysical Journal 586 (1), 319, 2003
The starfish twins: two young planetary nebulae with extreme multipolar morphology
R Sahai
The Astrophysical Journal Letters 537 (1), L43, 2000
Saturn's hydrogen aurora: Wide field and planetary camera 2 imaging from the Hubble Space Telescope
JT Trauger, JT Clarke, GE Ballester, RW Evans, CJ Burrows, D Crisp, ...
Journal of Geophysical Research: Planets 103 (E9), 20237-20244, 1998
Jet-induced star formation in Centaurus A
JR Mould, A Ridgewell, JS Gallagher III, MS Bessell, S Keller, D Calzetti, ...
The Astrophysical Journal 536 (1), 266, 2000
Time-resolved observations of Jupiter's far-ultraviolet aurora
GE Ballester, JT Clarke, JT Trauger, WM Harris, KR Stapelfeldt, D Crisp, ...
Science 274 (5286), 409-413, 1996
The age of the sculptor dwarf spheroidal galaxy from imaging with WFPC2
J Monkiewicz, JR Mould, JS Gallagher III, JT Clarke, JT Trauger, ...
Publications of the Astronomical Society of the Pacific 111 (765), 1392, 1999
A collimated, high-speed outflow from the dying star V Hydrae
R Sahai, M Morris, GR Knapp, K Young, C Barnbaum
Nature 426 (6964), 261, 2003
Discovery of a symmetrical highly collimated bipolar jet in Hen 2-90
R Sahai, LÅ Nyman
The Astrophysical Journal Letters 538 (2), L145, 2000
A Highly Collimated Bipolar Outflow in a Proto-planetary Nebula: Hubble Space Telescope Imaging of Hen 401
R Sahai, V Bujarrabal, A Zijlstra
The Astrophysical Journal Letters 518 (2), L115, 1999
Carbon-rich dust past the asymptotic giant branch: aliphatics, aromatics, and fullerenes in the magellanic clouds
GC Sloan, E Lagadec, AA Zijlstra, KE Kraemer, AP Weis, M Matsuura, ...
The Astrophysical Journal 791 (1), 28, 2014
Discovery and analysis of 21 μm feature sources in the magellanic clouds
K Volk, BJ Hrivnak, M Matsuura, J Bernard-Salas, R Szczerba, GC Sloan, ...
The Astrophysical Journal 735 (2), 127, 2011
Mass loss from giant and supergiant stars
PG Wannier, R Sahai
The Astrophysical Journal 311, 335-344, 1986
The astrosphere of the asymptotic giant branch star IRC+ 10216
R Sahai, CK Chronopoulos
The Astrophysical Journal Letters 711 (2), L53, 2010
Binarity in cool asymptotic giant branch stars: a GALEX search for ultraviolet excesses
R Sahai, K Findeisen, AG De Paz, CS Contreras
The Astrophysical Journal 689 (2), 1274, 2008
Echelle long-slit optical spectroscopy of evolved stars
CS Contreras, R Sahai, AG de Paz, R Goodrich
The Astrophysical Journal Supplement Series 179 (1), 166, 2008
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20