Time-resolving electron energy analyzer measurements of intense relativistic beam transport

Summary form only given. A time-resolving electron energy (TREE) analyzer has been used to measure a 2-MeV, 20-ns intense relativistic electron beam. Time-resolved energy measurements have been taken immediately downstream of the diode and after a transport region. This provides direct experimental measurement of the effect of the transport region on beam energy and pulse shape. The TREE analyzer consists of a compact magnetic electron energy analyzer, a fast detector, and a streak camera. The characteristics of the analyzer are discussed