output
19932026
Showing 1995 · astro-phShow all

5 papers · 2 filters

astro-ph1995

The Acceleration of Electrons In Radio Supernova SN1986J

Lewis Ball, J. G. Kirk

We propose a model for radio supernovae (RSN) based on the synchrotron emission from relativistic electrons which are diffusively accelerated at the expanding supernova shock. This…

astro-ph1995★ 29 cited

Limits on diffusive shock acceleration in dense and incompletely ionised media

L O'C Drury, P Duffy, J G Kirk

The limits imposed on diffusive shock acceleration by upstream ion-neutral Alfven wave damping, and by ionisation and Coulomb losses of low energy particles, are calculated. Analyt…

astro-ph1995★ 2 cited

Low threshold particle arrays

K. Bernlöhr

While atmospheric Cherenkov telescopes have a small field of view and a small duty fraction, arrays of particle detectors on ground have a 1\,sr field of view and a 100% duty fract…

astro-ph1995★ 4 cited

Triggering of Imaging Air Cherenkov Telescopes: PMT trigger rates due to night-sky photons

G. Hermann, C. Köhler, T. Kutter +1

Imaging air Cherenkov telescopes are usually triggered on a coincidence of two or sometimes more pixels, with discriminator thresholds in excess of 20 photoelectrons applied for ea…

astro-ph1995★ 46 cited

High Resolution IRAS Maps and IR Emission of M31 --- II. Diffuse Component and Interstellar Dust

Cong Xu, George Helou

Large-scale dust heating and cooling in the diffuse medium of M31 is studied using the HiRes IRAS maps in conjunction with UV, optical (UBV) and the HI maps. A dust heating/cooling…