Impact of the neutral molecule trapping on beam lifetime and beam profile

Recent investigations have shown that neutral molecules may be trapped by the electromagnetic field of a charged particle beam. This effect changes the residual gas distribution according to a characteristic temperature of the system consisting of beam and residual gas. Here, we investigate the effe...

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Bibliographic Details
Published in:Journal of physics. Conference series 2024-01, Vol.2687 (6), p.62030
Main Authors: Franchetti, G., Zimmermann, F.
Format: Article
Language:English
Subjects:
Charged particles
Electromagnetic fields
Gas density
Particle beams
Residual gas
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Summary:Recent investigations have shown that neutral molecules may be trapped by the electromagnetic field of a charged particle beam. This effect changes the residual gas distribution according to a characteristic temperature of the system consisting of beam and residual gas. Here, we investigate the effect of the modified gas density profile on the beam lifetime.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2687/6/062030