Titlebook: Neutrinos and Explosive Events in the Universe; Maurice M. Shapiro,Todor Stanev,John P. Wefel Conference proceedings 2005 Springer Science

Canopy

On Dynamics of Relativistic Shock Waves with Losses in Gamma-Ray Burst Sources the shock front or distributed in the downstream medium. It is shown that there are two qualitatively different regimes of shock deceleration, corresponding to small and large losses. We present the temperature, pressure and density distributions in the downstream fluid as well as Lorentz factor as

是剝皮

Original

Magnetic Field Generation and Electron Acceleration in Collisionless Shocksties. Such scenarios are found in many astrophysical objects e.g. the relativistic outflow from gamma ray bursts, active galactic nuclei jets and supernova remnants. We show how a Weibel like two-stream instability is capable of generating small- scale magnetic filaments with strength up to percents

Melanoma

造反,叛亂

Recent Results from the Milagro Gamma Ray Observatoryacting the Earth’s atmosphere. Milagro is different from Atmospheric Cherenkov Telescopes that are used to study TeV gamma-rays in that it views a wide field (2 steradian over-head sky) and it continuously operates (>90% live time). These factors give Milagro the potential for discovery of new sourc

Feature

Physics Potential and First Results of the Magic Telescopemy in the energy range between 30 GeV and several TeV. Data taking in commissioning phase started in October 2003. A short overview of the physics potential and a description of the telescope is followed by more detailed studies on possible measurements of pulsars, active galactic nuclei, microquasa

deadlock

Mangle

the terror have not yet been fully revealed and its scale and scope are still a bone of contention among scholars. With the opening up of the state archives since the collapse of the Soviet Union in 1991, however, a considerable, though still limited, amount of material on the purges has become avai

協(xié)奏曲

legacy