Titlebook: Supernovae and Gamma-Ray Bursters; Kurt W. Weiler Book 2003 Springer-Verlag Berlin Heidelberg 2003 Cosmology.gamma-ray bursts.standard can

Consequence

coagulate

Reverie

Optical Observations of γ-Ray Burst Afterglowsontributing to our present knowledge of the GRB phenomenon. Measurements of afterglow variable emission, polarized light, redshifted absorption and emission line spectra, as well as host galaxy brightnesses and colors have clarified many fundamental issues related to the radiation mechanisms and env

饥荒

Radio Observations of γ-Ray Burst Afterglowsar, the interesting and unusual γ-ray burst GRB980425, thought to be related to the radio supernova SN1998bw, is a possible link between the two classes of objects. Analyzing the extensive radio emission data available for SN1998bw, one can describe its time evolution within the well established fra

修剪过的树篱

大骂

Historical Supernovaen available, whereas for earlier supernovae records are principally from East Asian sources. Also discussed briefly are several spurious supernova candidates, and the future prospects for studies of historical supernovae.

CLOWN

Ultraviolet Supernovae its evolution and the recovery of the ultraviolet echo of the explosion. The observations made with . show its great potential for exceptional results in the study of supernovae, both in the local Universe and at high redshifts.

Osteons

Radio SupernovaeIt is also possible to detect ionized hydrogen along the line of sight, to demonstrate binary properties of the stellar system, and to show clumpiness of the circumstellar material. More speculatively, it may be possible to provide distance estimates to radio supernovae.

精密

向下

Gamma-Ray Bursts: The Underlying Model Several progenitor scenarios, and the prospects for discrimination among them using future observations, are discussed. The production in .-ray burst fireballs of high energy protons and neutrinos, and the implications of burst neutrino detection by kilometer-scale telescopes under construction, are briefly discussed.