MEASUREMENT FACILITY FOR NEW ACCELERATION TECHNIQUES.

被引：0

作者：

Simpson, J. ^{[1
]}

Norem, J. ^{[1
]}

Schoessow, P. ^{[1
]}

Cole, F. ^{[1
]}

Ruggiero, A.G. ^{[1
]}

机构：

[1] Argonne Natl Lab, IL, USA, Argonne Natl Lab, IL, USA

来源：

IEEE Transactions on Nuclear Science | 1985年 / NS-32卷 / 05期

关键词：

ELECTRON BEAMS - Testing;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A facility is being constructed at ANL which will permit the direct measurement of wake fields for a variety of experimental conditions. A single, short bunch of 22 MeV electrons from an existing linac is manipulated to form two separate pulses which can be set to specified time and space separations. Normally, the leading pulse will be an intense, full energy pulse of a few times 10**1**0 electrons less than 10 ps in length. The trailing 'witness' pulse will be at roughly 3/4 the energy of the leading pulse, will contain fewer electrons, and will have the same pulse length as the leading 'driver' pulse. Energy gain/loss and deflections of each pulse will be measured after the bunch doublet has passed through the wake structure under test. Design specifications and project status are presented.

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