2 papers
physics.plasm-ph2004
Coherent structures in an electron beam
Andrea Illiberi, Giovanni Bettega, Marco Cavenago +4
The formation and evolution of coherent structures in a low-energy electron beam produced in a Malmberg-Penning trap is investigated by means of CCD diagnostics. The electrons are…
astro-ph1999
An Atmospheric Model for the Ion Cyclotron Line of Geminga
A. Jacchia, F. De Luca, E. Lazzaro +3
Recent optical/UV data of Geminga (Mignani et al. 1998) have strengthen the significance of the emission feature present over the thermal continuum best fitting the EUV/soft X-ray…