Title of article
Nonintrusive emittance measurement of 1 GeV H− beam
Author/Authors
Liu، نويسنده , , Y. and Aleksandrov، نويسنده , , A. and Long، نويسنده , , C. and Menshov، نويسنده , , A. and Pogge، نويسنده , , J. and Webster، نويسنده , , A. and Zhukov، نويسنده , , A.، نويسنده ,
Pages
6
From page
97
To page
102
Abstract
A laser wire based transverse phase space measurement system has been developed at the Spallation Neutron Source (SNS). The system enables a direct measurement of the transverse emittance in both directions on a 1 GeV hydrogen ion (H−) beam at the high energy beam transport (HEBT) beam line. The measurement is non-destructive and has been conducted on a neutron production H− beam. This paper describes the design, implementation, and measurement performance of the system. The experience on the installation and commissioning of the laser emittance measurement system will also be discussed.
Keywords
emittance , Laser wire , Beam diagnostics , Nonintrusive measurement , Spallation neutron source
Journal title
Astroparticle Physics
Record number
2019272
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