R
Rolf A. Jansen
Researcher at Arizona State University
Publications - 150
Citations - 7483
Rolf A. Jansen is an academic researcher from Arizona State University. The author has contributed to research in topics: Galaxy & Redshift. The author has an hindex of 36, co-authored 117 publications receiving 7017 citations. Previous affiliations of Rolf A. Jansen include Kapteyn Astronomical Institute & Harvard University.
Papers
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Journal ArticleDOI
Spectroscopic Discovery of the Supernova 2003dh Associated with GRB 030329
Krzysztof Z. Stanek,Thomas Matheson,Peter M. Garnavich,Paul Martini,Perry Berlind,Nelson Caldwell,Peter M. Challis,Warren R. Brown,Rudolph E. Schild,Kevin Krisciunas,Michael L. Calkins,Janice C. Lee,Nimish P. Hathi,Rolf A. Jansen,Rogier A. Windhorst,L. Echevarria,Daniel J. Eisenstein,Bartosz Pindor,Edward W. Olszewski,Paul Harding,Stephen T. Holland,D. Bersier +21 more
TL;DR: In this article, the authors present early observations of the afterglow of GRB 030329 and the spectroscopic discovery of its associated supernova SN 2003dh, showing that the early spectra consist of a power-law continuum (Fν ν-0.9) with narrow emission lines originating from H II regions in the host galaxy.
Journal ArticleDOI
Spectroscopic Discovery of the Supernova 2003dh Associated with GRB 030329
Krzysztof Z. Stanek,Thomas Matheson,Peter M. Garnavich,Paul Martini,Perry Berlind,Nelson Caldwell,Peter M. Challis,Warren R. Brown,Rudolph E. Schild,Kevin Krisciunas,Michael L. Calkins,Janice C. Lee,Nimish P. Hathi,Rolf A. Jansen,Rogier A. Windhorst,L. Echevarria,Daniel J. Eisenstein,Bartosz Pindor,Edward W. Olszewski,Paul Harding,Stephen T. Holland,D. Bersier +21 more
TL;DR: In this paper, the afterglow of the Gamma-Ray Burst (GRB) 030329 and the spectroscopic discovery of its associated supernova SN 2003dh were obtained.
Journal ArticleDOI
BVRI Light Curves for 22 Type Ia Supernovae
Adam G. Riess,Robert P. Kirshner,Brian P. Schmidt,Saurabh Jha,Peter Challis,Peter M. Garnavich,Ann A. Esin,Christopher L. Carpenter,Randy Grashius,Rudolph E. Schild,Perry Berlind,John P. Huchra,Charles F. Prosser,Emilio E. Falco,Priscilla J. Benson,Cesar Briceno,Warren R. Brown,Nelson Caldwell,Ian P. Dell'Antonio,Alexei V. Filippenko,Alyssa A. Goodman,Norman A. Grogin,Ted Groner,John P. Hughes,Paul J. Green,Rolf A. Jansen,Jan T. Kleyna,Jane Luu,Lucas M. Macri,Brian McLeod,Kim K. McLeod,Brian R. McNamara,Brian McLean,Alejandra A. E. Milone,Joseph J. Mohr,Dan Moraru,Chien Y. Peng,Chien Y. Peng,J. Peters,Andrea Prestwich,Krzysztof Z. Stanek,Andy Szentgyorgyi,Ping Zhao,Ping Zhao +43 more
TL;DR: In this article, Johnson/Cousins B, V, R, and I photometric observations of 22 recent Type Ia supernovae (SNe Ia): SNe 1993ac, 1993ae, 1994M, 1994S, 1994T, 1994Q, 1994ae, 1995D, 1995E, 1995al, 1995ac, 1995ak, 1995bd, 1996C, 1996X, 1996Z, 1996ab, 1996ai, 1996bk, 1996bl, 1996bo, and 1996bv.
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[OII] as a Star Formation Rate Indicator
TL;DR: In this article, the authors compared the SFR(H-alpha) and SFR (OII) using the [OII] emission-line as a star formation rate (SFR) indicator.
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[O II] as a Star Formation Rate Indicator
TL;DR: In this paper, the authors compared the SFR(Hα) and SFR (O II) of 97 galaxies from the Nearby Field Galaxies Survey (NFGS) using the [O II] emission line as a star formation rate indicator.