PIRSA Logo


PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Hasan Yuksel


PIRSA:09060052  ( MP4 Medium Res , MP3 , PDF ) Which Format?
The origin of the cosmic ray positron/electron excesses in light of the recent observations
Speaker(s): Hasan Yuksel
Abstract: The spectra of cosmic ray electrons and positrons should have contributions from known sources such as particles accelerated in supernova remnants and from the cosmic rays interactions. Besides these guaranteed contributions, any evidence for an additional component may carry hints of a new phenomen... read more
Date: 11/06/2009 - 2:40 pm
Valid XHTML 1.0!