1 citations · 4 across the 5 of their papers we have counts for
14 papers
Conference Summary: Three Dimensional Explosions
J. Craig Wheeler
This is the text of a summary of the workshop on asymmetric explosions held in Austin in June, 2003. A brief review is given of the author's own interests in dynamo theory as it ma…
3-D Explosions: A Meditation on Rotation (and Magnetic Fields)
J. Craig Wheeler
This is the text of an introduction to a workshop on asymmetric explosions held in Austin in June, 2003. The great progress in supernova research over thirty-odd years is briefly r…
A New Population of Old Stars
I. I. Ivans, C. Sneden, C. R. James +5
We report the results of a coherent study of three chemically anomalous metal-poor ([Fe/H] ~ -2) stars. These objects exhibit unusually low abundances of Mg, Si, Ca (alpha-elements…
Spectropolarimetry of GRB 021004 - Evidence for High Velocity Lyman-alpha Absorptions
Lifan Wang, D. Baade, P. Hoeflich +1
We present spectropolarimetry observations of GRB 021004 obtained at the ESO VLT. We detect a remarkable increase of the degree of polarization blueward of the host galaxy rest fra…
Magnetic Field in Supernovae
Shizuka Akiyama, J. Craig Wheeler
A relatively modest value of the initial rotation of the iron core, a period of ~ 6-31 s, will give a very rapidly rotating protoneutron star and hence strong differential rotation…
Aspherical Supernovae Explosions
P. Hoeflich, A. Khokhlov, L. Wang +2
Core collapse supernovae(SN) are the final stages of evolution in massive stars during which the central region collapses. Recent explosion scenarios assumed that the ejection is d…