Energy Modulation for Particle Accelerators
作者:
L. Cranberg,
W. P. Aiello,
R. K. Beauchamp,
H. J. Lang,
J. S. Levin,
期刊:
Review of Scientific Instruments
(AIP Available online 1957)
卷期:
Volume 28,
issue 2
页码: 84-88
ISSN:0034-6748
年代: 1957
DOI:10.1063/1.1715844
出版商: AIP
数据来源: AIP
摘要:
The energy of an electrostatic accelerator is modulated over a range of 50 kev by applying an alternating potential of 50‐kv amplitude to an insulated target at a frequency of 10 cps. A sample of the modulating voltage and the signals from a nuclear detector are fed to a so‐called ``function sampler,'' which furnishes an output pulse whose height is proportional to the instantaneous value of the target voltage. Analysis of the pulse‐height spectrum by means of a 100‐channel analyzer then affords a presentation of the spectrum of nuclear events as a function of accelerator energy over a 50‐kev range, each channel of the analyzer corresponding to an energy width of 500 ev. Advantages of this system are discussed for high resolution work with an electrostatic accelerator.
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