Abstract
We have measured the muon beam profile after acceleration using a radio frequency quadrupole linac (RFQ). Positive muons are injected to an aluminum degrader and negative muoniums (Mu-) are generated. The generated Mu-'s are extracted by an electrostatic lens and accelerated to 89 keV by the RFQ. The accelerated Mu-'s are transported to a beam profile monitor (BPM) through a quadrupole magnet pair and a bending magnet. The BPM consists of a micro-channel plate, a phosphor screen, and a CCD camera. The measured profile in the vertical direction is consistent with the simulation. This profile measurement is one of the milestones for realizing a muon linac for measurement of the muon anomalous magnetic moment at the Japan Proton Accelerator Research Complex.
Original language | English |
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Article number | 052012 |
Journal | Journal of Physics: Conference Series |
Volume | 1067 |
Issue number | 5 |
DOIs | |
Publication status | Published - 2018 Oct 5 |
Event | 9th International Particle Accelerator Conference, IPAC 2018 - Vancouver, Canada Duration: 2018 Apr 29 → 2018 May 4 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Muon Profile Measurement after Acceleration with a Radio-Frequency Quadrupole linac. / Otani, M.; Sue, Y.; Fukao, Y.; Futatsukawa, K.; Kawamura, N.; Mibe, T.; Miyake, Y.; Shimomura, K.; Yamazaki, T.; Iijima, T.; Bae, B.; Choi, H.; Choi, S.; Kim, B.; Ko, H. S.; Hasegawa, K.; Kondo, Y.; Morishita, T.; Iinuma, H.; Nakazawa, Y.; Ishida, K.; Kitamura, R.; Li, S.; Razuvaev, G. P.; Saito, N.; Won, Eunil.
In: Journal of Physics: Conference Series, Vol. 1067, No. 5, 052012, 05.10.2018.Research output: Contribution to journal › Conference article
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TY - JOUR
T1 - Muon Profile Measurement after Acceleration with a Radio-Frequency Quadrupole linac
AU - Otani, M.
AU - Sue, Y.
AU - Fukao, Y.
AU - Futatsukawa, K.
AU - Kawamura, N.
AU - Mibe, T.
AU - Miyake, Y.
AU - Shimomura, K.
AU - Yamazaki, T.
AU - Iijima, T.
AU - Bae, B.
AU - Choi, H.
AU - Choi, S.
AU - Kim, B.
AU - Ko, H. S.
AU - Hasegawa, K.
AU - Kondo, Y.
AU - Morishita, T.
AU - Iinuma, H.
AU - Nakazawa, Y.
AU - Ishida, K.
AU - Kitamura, R.
AU - Li, S.
AU - Razuvaev, G. P.
AU - Saito, N.
AU - Won, Eunil
PY - 2018/10/5
Y1 - 2018/10/5
N2 - We have measured the muon beam profile after acceleration using a radio frequency quadrupole linac (RFQ). Positive muons are injected to an aluminum degrader and negative muoniums (Mu-) are generated. The generated Mu-'s are extracted by an electrostatic lens and accelerated to 89 keV by the RFQ. The accelerated Mu-'s are transported to a beam profile monitor (BPM) through a quadrupole magnet pair and a bending magnet. The BPM consists of a micro-channel plate, a phosphor screen, and a CCD camera. The measured profile in the vertical direction is consistent with the simulation. This profile measurement is one of the milestones for realizing a muon linac for measurement of the muon anomalous magnetic moment at the Japan Proton Accelerator Research Complex.
AB - We have measured the muon beam profile after acceleration using a radio frequency quadrupole linac (RFQ). Positive muons are injected to an aluminum degrader and negative muoniums (Mu-) are generated. The generated Mu-'s are extracted by an electrostatic lens and accelerated to 89 keV by the RFQ. The accelerated Mu-'s are transported to a beam profile monitor (BPM) through a quadrupole magnet pair and a bending magnet. The BPM consists of a micro-channel plate, a phosphor screen, and a CCD camera. The measured profile in the vertical direction is consistent with the simulation. This profile measurement is one of the milestones for realizing a muon linac for measurement of the muon anomalous magnetic moment at the Japan Proton Accelerator Research Complex.
UR - http://www.scopus.com/inward/record.url?scp=85054909882&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85054909882&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1067/5/052012
DO - 10.1088/1742-6596/1067/5/052012
M3 - Conference article
AN - SCOPUS:85054909882
VL - 1067
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 5
M1 - 052012
ER -