On the electronic design and the performance of a ramp generator for a pulsed low energy positron beam
Zeitschrift:
Materials Science Forum
Heftnummer:
175-178, pt 2
Jahr:
1994
Seiten von - bis:
993-996
Sprache:
Englisch
Abstract:
In this work we report on the electronic design of a simple ramp generator for pulsed low energy positron beams. The generator is realized using ECL integrated circuits, fast comparators and special voltage programmable current sources. With the achieved sawtooth output signal of a frequency of 50MHz, up to 70