TY - GEN
T1 - Status of higher bunch charge operation in compact ERL
AU - Miyajima, T.
AU - Honda, Y.
AU - Takai, R.
AU - Obina, T.
AU - Shimada, M.
AU - Harada, K.
AU - Yamamoto, M.
AU - Umemori, K.
AU - Sakai, H.
AU - Miura, T.
AU - Qiu, F.
AU - Nakamura, N.
AU - Sakanaka, S.
AU - Nishimori, N.
AU - Nagai, R.
AU - Hajima, R.
AU - Lee, D.
PY - 2015/1/1
Y1 - 2015/1/1
N2 - In the KEK compact ERL (cERL), machine studies toward higher bunch charge operation is one of the most important issues. From January 2015 to April 2015, we carried out a higher bunch charge operation with an bunch charge of 0.5 pC for the experiment of laser compton scattering. After the study of space charge effect and optics tuning, we succeeded in the recirculation operation with the emittance, which was close to the design value. Moreover, a test operation in the injector section with the bunch charge of 7.7 pC was carried out as a preparation toward the recirculation operation with the average current of 10 mA.
AB - In the KEK compact ERL (cERL), machine studies toward higher bunch charge operation is one of the most important issues. From January 2015 to April 2015, we carried out a higher bunch charge operation with an bunch charge of 0.5 pC for the experiment of laser compton scattering. After the study of space charge effect and optics tuning, we succeeded in the recirculation operation with the emittance, which was close to the design value. Moreover, a test operation in the injector section with the bunch charge of 7.7 pC was carried out as a preparation toward the recirculation operation with the average current of 10 mA.
UR - http://www.scopus.com/inward/record.url?scp=84994663278&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84994663278&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84994663278
T3 - 6th International Particle Accelerator Conference, IPAC 2015
SP - 1583
EP - 1586
BT - 6th International Particle Accelerator Conference, IPAC 2015
PB - Joint Accelerator Conferences Website (JACoW)
T2 - 6th International Particle Accelerator Conference, IPAC 2015
Y2 - 3 May 2015 through 8 May 2015
ER -