TY - GEN
T1 - Developments of ion source complex for highly intense beam at RCNP
AU - Yorita, T.
AU - Hatanaka, K.
AU - Fukuda, M.
AU - Ueda, H.
AU - Yasuda, Y.
AU - Morinobu, S.
AU - Tamii, A.
AU - Kamakura, K.
N1 - Publisher Copyright:
© 2014 Joint Accelerator Conferences Website (JACoW). All rights reserved.
PY - 2014/3
Y1 - 2014/3
N2 - Several developments of Ion Source Complex at RCNP have been carried for the purpose of beam quality improvement. For 18 GHz superconducting (SC)-ECR which produces highly charged heavy ions, the new extraction system to increase the beam current has been developed and the heavy ion current has been improved. Studied for relation between this extraction and beam emittance and transmission also has been done, and it is found that there are some aperture limitations and the beam transport line should be modified to obtain more ions. Highly intense proton (HIP)-ECR the 2.45GHz permanent magnet ECR which provides highly intense proton beam has also been developed for further beam brightness improvement. Some modifications have been done and the proton beam quality also has been improved.
AB - Several developments of Ion Source Complex at RCNP have been carried for the purpose of beam quality improvement. For 18 GHz superconducting (SC)-ECR which produces highly charged heavy ions, the new extraction system to increase the beam current has been developed and the heavy ion current has been improved. Studied for relation between this extraction and beam emittance and transmission also has been done, and it is found that there are some aperture limitations and the beam transport line should be modified to obtain more ions. Highly intense proton (HIP)-ECR the 2.45GHz permanent magnet ECR which provides highly intense proton beam has also been developed for further beam brightness improvement. Some modifications have been done and the proton beam quality also has been improved.
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M3 - Conference contribution
AN - SCOPUS:85076021441
T3 - CYCLOTRONS 2013 - Proceedings of the 20th International Conference on Cyclotrons and their Applications
SP - 189
EP - 191
BT - CYCLOTRONS 2013 - Proceedings of the 20th International Conference on Cyclotrons and their Applications
PB - Joint Accelerator Conferences Website (JACoW)
T2 - 20th International Conference on Cyclotrons and their Applications, CYCLOTRONS 2013
Y2 - 16 September 2013 through 20 September 2013
ER -