Roger A. Chevalier
University of Virginia
288 Papers
3K Citations
Roger A. Chevalier is an academic researcher from University of Virginia. The author has contributed to research in topics: Supernova & Supernova remnant. The author has an hindex of 87, co-authored 284 publications. Previous affiliations of Roger A. Chevalier include Kitt Peak National Observatory & Advanced Technology Center.
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Papers
The transition region and coronal explorer
B. N. Handy,Loren W. Acton,Charles C. Kankelborg,C. J. Wolfson,D. J. Akin,Marilyn E. Bruner,R. Caravalho,R.C. Catura,Roger A. Chevalier,Dexter W. Duncan,Christopher G. Edwards,C.N. Feinstein,Samuel L. Freeland,Frank M. Friedlaender,C. Hoffmann,Neal E. Hurlburt,B. Jurcevich,N. Katz,G. A. Kelly,James R. Lemen,M. Levay,R.W. Lindgren,D. Mathur,S.B. Meyer,S.J. Morrison,M. Morrison,R. W. Nightingale,T.P. Pope,R. Rehse,Carolus J. Schrijver,Richard A. Shine,L. Shing,Keith T. Strong,Theodore D. Tarbell,Alan M. Title,D. D. Torgerson,Leon Golub,Jay A. Bookbinder,David Caldwell,Peter Cheimets,William N. Davis,Edward E. DeLuca,R. A. McMullen,Harry P. Warren,D. Amato,Richard R. Fisher,H. Maldonado,C. Parkinson +47 more
TL;DR: In this paper, a contract for the development and flight of an experiment to study the solar atmosphere with excellent spatial and temporal resolution; and reduction and analysis of the resultant data is presented.
Wind from a starburst galaxy nucleus
TL;DR: In this paper, an analytical solution for the wind which is driven from a region of uniform mass and energy deposition is presented for the best observed case of a starbust galaxy.
920
Wind Interaction Models for Gamma-Ray Burst Afterglows: The Case for Two Types of Progenitors
Roger A. Chevalier,Zhi-Yun Li +1 more
TL;DR: In this article, the authors extend the theory of afterglows in winds, considering strong cooling phases, the transition to nonrelativistic motion, jets, and prompt reverse-shock emission, and find that the optical prompt emission in the wind case could have a comparable magnitude but would die off faster.
736
The radio and X-ray emission from type II supernovae.
TL;DR: In this paper, the authors derived the equation of motion of a supernova shell based on the approximations that the shell is thin and that the supernova density profile is a power law in radius.
655