Abstract
A high pressure hydrogen gas filled RF cavity has been proposed for use in the muon collection system for a muon collider. It allows for high electric field gradients in RF cavities located in strong magnetic fields, a condition frequently encountered in a muon cooling channel. In addition, an intense muon beam will generate an electron swarm via the ionization process in the cavity. A large amount of RF power will be consumed into the swarm. We show the results from our studies of the HV RF breakdown in a cavity without a beam and present some results on the resulting electron swarm dynamics. This is preliminary to actual beam tests which will take place late in 2010.
| Original language | English |
|---|---|
| Title of host publication | IPAC 2010 - 1st International Particle Accelerator Conference |
| Pages | 3503-3505 |
| Number of pages | 3 |
| Publication status | Published - 2010 |
| Externally published | Yes |
| Event | 1st International Particle Accelerator Conference, IPAC 2010 - Kyoto, Japan Duration: May 23 2010 → May 28 2010 |
Other
| Other | 1st International Particle Accelerator Conference, IPAC 2010 |
|---|---|
| Country | Japan |
| City | Kyoto |
| Period | 5/23/10 → 5/28/10 |
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ASJC Scopus subject areas
- Nuclear and High Energy Physics
Cite this
Study of electron swarm in high pressure hydrogen gas filled RF cavities. / Yonehara, K.; Chung, M.; Jansson, A.; Moretti, A.; Popovic, M.; Tollestrup, A.; Alsharo'a, M.; Johnson, R. P.; Notani, M.; Huang, D.; Oka, T.; Wang, H.; Rose, D. V.; Insepov, Z.
IPAC 2010 - 1st International Particle Accelerator Conference. 2010. p. 3503-3505.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Study of electron swarm in high pressure hydrogen gas filled RF cavities
AU - Yonehara, K.
AU - Chung, M.
AU - Jansson, A.
AU - Moretti, A.
AU - Popovic, M.
AU - Tollestrup, A.
AU - Alsharo'a, M.
AU - Johnson, R. P.
AU - Notani, M.
AU - Huang, D.
AU - Oka, T.
AU - Wang, H.
AU - Rose, D. V.
AU - Insepov, Z.
PY - 2010
Y1 - 2010
N2 - A high pressure hydrogen gas filled RF cavity has been proposed for use in the muon collection system for a muon collider. It allows for high electric field gradients in RF cavities located in strong magnetic fields, a condition frequently encountered in a muon cooling channel. In addition, an intense muon beam will generate an electron swarm via the ionization process in the cavity. A large amount of RF power will be consumed into the swarm. We show the results from our studies of the HV RF breakdown in a cavity without a beam and present some results on the resulting electron swarm dynamics. This is preliminary to actual beam tests which will take place late in 2010.
AB - A high pressure hydrogen gas filled RF cavity has been proposed for use in the muon collection system for a muon collider. It allows for high electric field gradients in RF cavities located in strong magnetic fields, a condition frequently encountered in a muon cooling channel. In addition, an intense muon beam will generate an electron swarm via the ionization process in the cavity. A large amount of RF power will be consumed into the swarm. We show the results from our studies of the HV RF breakdown in a cavity without a beam and present some results on the resulting electron swarm dynamics. This is preliminary to actual beam tests which will take place late in 2010.
UR - http://www.scopus.com/inward/record.url?scp=84886918718&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84886918718&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84886918718
SN - 9789290833529
SP - 3503
EP - 3505
BT - IPAC 2010 - 1st International Particle Accelerator Conference
ER -