activity
19972011
most citedX-ray, Optical, and Radio Observations of the Type II Supernovae 1999em and 1998S

135 citations · 1.2k across the 30 of their papers we have counts for

collaborators

30 papers

astro-ph.HE2011★ 63 cited

Evidence for Type Ia Supernova Diversity from Ultraviolet Observations with the Hubble Space Telescope

Xiaofeng Wang, Lifan Wang, Alexei V. Filippenko +93

We present ultraviolet (UV) spectroscopy and photometry of four Type Ia supernovae (SNe 2004dt, 2004ef, 2005M, and 2005cf) obtained with the UV prism of the Advanced Camera for Sur…

astro-ph.CO2011★ 35 cited

Radio Emission from SN 1994I in NGC 5194 (M 51) - The Best Studied Type Ib/c Radio Supernova

Kurt W. Weiler, Nino Panagia, Christopher Stockdale +3

We present the results of detailed monitoring of the radio emission from the Type Ic supernova SN 1994I from 3 days after optical discovery on 1994 March 31 until eight years later…

astro-ph.GA2009★ 9 cited

23 GHz VLBI Observations of SN 2008ax

I. Marti-Vidal, J. M. Marcaide, A. Alberdi +14

We report on phase-referenced 23 GHz Very-Long-Baseline-Interferometry (VLBI) observations of the type IIb supernova SN 2008ax, made with the Very Long Baseline Array (VLBA) on 2 A…

astro-ph.HE2009★ 87 cited

A Decade of SN1993J: Discovery of Wavelength Effects in the Expansion Rate

J. M. Marcaide, I. Marti-Vidal, A. Alberdi +15

We have studied the growth of the shell-like radio structure of supernova SN1993J in M81 from September 1993 through October 2003 with very-long-baseline interferometry (VLBI) obse…

astro-ph.HE2009

Radio Supernovae: Circum-Stellar Investigation (C.S.I.) of Supernova Progenitor Stars

Christopher J. Stockdale, Kurt W. Weiler, Nino Panagia +8

Prior to explosion, a supernova progenitor slowly loses significant amounts of its hydrogen envelope in a stellar wind. After the explosion, the blastwave interacts with this wind…

astro-ph2008★ 39 cited

Eleven years of radio monitoring of the Type IIn supernova SN 1995N

Poonam Chandra, Christopher J. Stockdale, Roger A. Chevalier +6

We present radio observations of the optically bright Type IIn supernova SN 1995N. We observed the SN at radio wavelengths with the Very Large Array (VLA) for 11 years. We also obs…