Chinese Physics C > 2013, Vol. 37 > Issue(11): 117001 DOI: 10.1088/1674-1137/37/11/117001

Studies on an S-band bunching system with hybrid buncher

PEI Shi-Lun^,,
XIAO Ou-Zheng

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Abstract：
Generally,a standard bunching system is composed by an SW pre-buncher,a TW buncher and a standard accelerating section. However,there is one way to simplify the whole system to some extent by using the hybrid buncher,which is a combined structure of the SW pre-buncher and the TW buncher. Here the beam dynamics studies on an S-band bunching system with the hybrid buncher is presented,and simulation results show that similar beam performance can be obtained at the linac exit by using this kind of bunching system rather than the standard one. In the meantime,the structure design of the hybrid buncher is also described. Furthermore,the standard accelerating section can also be integrated with the hybrid buncher,which can further simplify the usual bunching system and lower the construction cost.

References

[1]

PEI Shi-Lun. Studies on Two-Bunch Acceleration in Electron Linear Accelerator (PhD Thesis). Beijing: IHEP,CAS,2006[2] CHI Yun-Long,PEI Shi-Lun et al. Progress on the Construction of the 100 MeV/100 kW Electron Linac for the NSC KIPT Neutron Source. IPAC'2013,Shanghai,China,2013,MOPFI031[3] Alesini D et al. The Design of a Hybrid Photoinjector for High Brightness Beam Applications. EPAC'2006. Edinburgh,Scotland,2006,WEPLS048. 2487[4] Young L M. PARMELA. LA-UR-96-1835,LANL,2005.7[5] Billen J H,Young L M. POSSION SUPERFISH. LA-UR-96-1834,LANL,2006.1[6] PEI Shi-Lun,CHI Yun-Long et al. Progress on the Design and Construction of the 100 MeV/100 kW Electron Linac for the NSC KIPT Neutron Source. LINAC'2012. Tel-Aviv,Israel,2012,MOPB023

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PEI Shi-Lun and XIAO Ou-Zheng. Studies on an S-band bunching system with hybrid buncher[J]. Chinese Physics C, 2013, 37(11): 117001. doi: 10.1088/1674-1137/37/11/117001

PEI Shi-Lun and XIAO Ou-Zheng. Studies on an S-band bunching system with hybrid buncher[J]. Chinese Physics C, 2013, 37(11): 117001. doi:10.1088/1674-1137/37/11/117001 shu

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Received: 2013-06-03
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Studies on an S-band bunching system with hybrid buncher

PEI Shi-Lun^,
XIAO Ou-Zheng

Corresponding author:PEI Shi-Lun,

Received Date:2013-06-03
Accepted Date:1900-01-01
Available Online:2013-11-05

Abstract:Generally,a standard bunching system is composed by an SW pre-buncher,a TW buncher and a standard accelerating section. However,there is one way to simplify the whole system to some extent by using the hybrid buncher,which is a combined structure of the SW pre-buncher and the TW buncher. Here the beam dynamics studies on an S-band bunching system with the hybrid buncher is presented,and simulation results show that similar beam performance can be obtained at the linac exit by using this kind of bunching system rather than the standard one. In the meantime,the structure design of the hybrid buncher is also described. Furthermore,the standard accelerating section can also be integrated with the hybrid buncher,which can further simplify the usual bunching system and lower the construction cost.