Commissioning of the 7 MeV H

This paper describes the beam commissioning progress of the 7 MeV H − linac injector for the proton synchrotron of Xi’an 200 MeV Proton Application Facility (XiPAF...
Ausführliche Beschreibung

This paper describes the beam commissioning progress of the 7 MeV H − linac injector for the proton synchrotron of Xi’an 200 MeV Proton Application Facility (XiPAF). To fulfill a flux of 105 ∼ 108p/cm2/s with a uniformity better than 90% on a 3 cm × 3 cm sample size at the experimental station, the number of the accumulated protons in each cycle in the synchrotron is designed to be larger than 2 × 1011. The protons are acquired from the H − beam stripped by the carbon foil, which enables transverse space painting during injection. The maximum pulse length of the injected beam is 40 μ s . With an estimation of 40 for the intensity gain factor, the injected beam is required to have a peak current of higher than 1 mA, with the normalized transverse emittance of 90% particles less than 6 and 4 π mm mrad for the horizontal and vertical planes, respectively, and the momentum spread of 90% particles within ± 0.45%. The injector mainly consists of an H − ion source, a low energy beam transport line (LEBT), a 3 MeV radio frequency quadrupole (RFQ) accelerator, a 7 MeV interdigital H-mode drift tube linac (IH-DTL), and an injection beam transport line. After several stages of beam commissioning, the linac injector has reached a pulsed peak current of 2.5 mA, with normalized emittance (90% particles) less than 4.4 and 2.2 π mm mrad, 90% momentum spread less than ± 0.55%, which lays a good foundation for the beam commissioning of the synchrotron. Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Wang, Zhongming [verfasserIn] Yang, Ye [verfasserIn] Liu, Wolong [verfasserIn] Wang, Baichuan [verfasserIn] Wang, Minwen [verfasserIn] Wang, Di [verfasserIn] Wang, Maocheng [verfasserIn] Lv, Wei [verfasserIn] Yan, Yihua [verfasserIn] Zhao, Mingtong [verfasserIn] Chen, Wei [verfasserIn] Qiu, Mengtong [verfasserIn] Ma, Pengfei [verfasserIn] Yu, Xudong [verfasserIn] Lei, Yu [verfasserIn] Zheng, Shuxin [verfasserIn] Du, Changtong [verfasserIn] Bi, Chongbo [verfasserIn] Zhang, Huayi [verfasserIn] Guan, Xialing [verfasserIn] Wang, Xuewu [verfasserIn] Xing, Qingzi [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	Linac Proton linac Linac injector Beam commissioning

Übergeordnetes Werk:	Enthalten in: Nuclear instruments & methods in physics research / A - Amsterdam : North-Holland Publ. Co., 1984, 1040
Übergeordnetes Werk:	volume:1040

DOI / URN:	10.1016/j.nima.2022.167244

Katalog-ID:	ELV008376433

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520			\|a This paper describes the beam commissioning progress of the 7 MeV H − linac injector for the proton synchrotron of Xi’an 200 MeV Proton Application Facility (XiPAF). To fulfill a flux of 105 ∼ 108p/cm2/s with a uniformity better than 90% on a 3 cm × 3 cm sample size at the experimental station, the number of the accumulated protons in each cycle in the synchrotron is designed to be larger than 2 × 1011. The protons are acquired from the H − beam stripped by the carbon foil, which enables transverse space painting during injection. The maximum pulse length of the injected beam is 40 μ s . With an estimation of 40 for the intensity gain factor, the injected beam is required to have a peak current of higher than 1 mA, with the normalized transverse emittance of 90% particles less than 6 and 4 π mm mrad for the horizontal and vertical planes, respectively, and the momentum spread of 90% particles within ± 0.45%. The injector mainly consists of an H − ion source, a low energy beam transport line (LEBT), a 3 MeV radio frequency quadrupole (RFQ) accelerator, a 7 MeV interdigital H-mode drift tube linac (IH-DTL), and an injection beam transport line. After several stages of beam commissioning, the linac injector has reached a pulsed peak current of 2.5 mA, with normalized emittance (90% particles) less than 4.4 and 2.2 π mm mrad, 90% momentum spread less than ± 0.55%, which lays a good foundation for the beam commissioning of the synchrotron.
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700	1		\|a Bi, Chongbo \|e verfasserin \|4 aut
700	1		\|a Zhang, Huayi \|e verfasserin \|4 aut
700	1		\|a Guan, Xialing \|e verfasserin \|4 aut
700	1		\|a Wang, Xuewu \|e verfasserin \|4 aut
700	1		\|a Xing, Qingzi \|e verfasserin \|0 (orcid)0000-0002-5263-0325 \|4 aut
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allfields	10.1016/j.nima.2022.167244 doi (DE-627)ELV008376433 (ELSEVIER)S0168-9002(22)00592-7 DE-627 ger DE-627 rda eng 530 VZ 33.05 bkl 33.07 bkl 33.40 bkl Wang, Zhongming verfasserin aut Commissioning of the 7 MeV H 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper describes the beam commissioning progress of the 7 MeV H − linac injector for the proton synchrotron of Xi’an 200 MeV Proton Application Facility (XiPAF). To fulfill a flux of 105 ∼ 108p/cm2/s with a uniformity better than 90% on a 3 cm × 3 cm sample size at the experimental station, the number of the accumulated protons in each cycle in the synchrotron is designed to be larger than 2 × 1011. The protons are acquired from the H − beam stripped by the carbon foil, which enables transverse space painting during injection. The maximum pulse length of the injected beam is 40 μ s . With an estimation of 40 for the intensity gain factor, the injected beam is required to have a peak current of higher than 1 mA, with the normalized transverse emittance of 90% particles less than 6 and 4 π mm mrad for the horizontal and vertical planes, respectively, and the momentum spread of 90% particles within ± 0.45%. The injector mainly consists of an H − ion source, a low energy beam transport line (LEBT), a 3 MeV radio frequency quadrupole (RFQ) accelerator, a 7 MeV interdigital H-mode drift tube linac (IH-DTL), and an injection beam transport line. After several stages of beam commissioning, the linac injector has reached a pulsed peak current of 2.5 mA, with normalized emittance (90% particles) less than 4.4 and 2.2 π mm mrad, 90% momentum spread less than ± 0.55%, which lays a good foundation for the beam commissioning of the synchrotron. Linac Proton linac Linac injector Beam commissioning Yang, Ye verfasserin aut Liu, Wolong verfasserin aut Wang, Baichuan verfasserin aut Wang, Minwen verfasserin aut Wang, Di verfasserin aut Wang, Maocheng verfasserin aut Lv, Wei verfasserin aut Yan, Yihua verfasserin aut Zhao, Mingtong verfasserin aut Chen, Wei verfasserin aut Qiu, Mengtong verfasserin aut Ma, Pengfei verfasserin aut Yu, Xudong verfasserin aut Lei, Yu verfasserin aut Zheng, Shuxin verfasserin aut Du, Changtong verfasserin aut Bi, Chongbo verfasserin aut Zhang, Huayi verfasserin aut Guan, Xialing verfasserin aut Wang, Xuewu verfasserin aut Xing, Qingzi verfasserin (orcid)0000-0002-5263-0325 aut Enthalten in Nuclear instruments & methods in physics research / A Amsterdam : North-Holland Publ. Co., 1984 1040 Online-Ressource (DE-627)266014666 (DE-600)1466532-3 (DE-576)074959743 0168-9002 nnns volume:1040 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 33.05 Experimentalphysik VZ 33.07 Spektroskopie VZ 33.40 Kernphysik VZ AR 1040
spelling	10.1016/j.nima.2022.167244 doi (DE-627)ELV008376433 (ELSEVIER)S0168-9002(22)00592-7 DE-627 ger DE-627 rda eng 530 VZ 33.05 bkl 33.07 bkl 33.40 bkl Wang, Zhongming verfasserin aut Commissioning of the 7 MeV H 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper describes the beam commissioning progress of the 7 MeV H − linac injector for the proton synchrotron of Xi’an 200 MeV Proton Application Facility (XiPAF). To fulfill a flux of 105 ∼ 108p/cm2/s with a uniformity better than 90% on a 3 cm × 3 cm sample size at the experimental station, the number of the accumulated protons in each cycle in the synchrotron is designed to be larger than 2 × 1011. The protons are acquired from the H − beam stripped by the carbon foil, which enables transverse space painting during injection. The maximum pulse length of the injected beam is 40 μ s . With an estimation of 40 for the intensity gain factor, the injected beam is required to have a peak current of higher than 1 mA, with the normalized transverse emittance of 90% particles less than 6 and 4 π mm mrad for the horizontal and vertical planes, respectively, and the momentum spread of 90% particles within ± 0.45%. The injector mainly consists of an H − ion source, a low energy beam transport line (LEBT), a 3 MeV radio frequency quadrupole (RFQ) accelerator, a 7 MeV interdigital H-mode drift tube linac (IH-DTL), and an injection beam transport line. After several stages of beam commissioning, the linac injector has reached a pulsed peak current of 2.5 mA, with normalized emittance (90% particles) less than 4.4 and 2.2 π mm mrad, 90% momentum spread less than ± 0.55%, which lays a good foundation for the beam commissioning of the synchrotron. Linac Proton linac Linac injector Beam commissioning Yang, Ye verfasserin aut Liu, Wolong verfasserin aut Wang, Baichuan verfasserin aut Wang, Minwen verfasserin aut Wang, Di verfasserin aut Wang, Maocheng verfasserin aut Lv, Wei verfasserin aut Yan, Yihua verfasserin aut Zhao, Mingtong verfasserin aut Chen, Wei verfasserin aut Qiu, Mengtong verfasserin aut Ma, Pengfei verfasserin aut Yu, Xudong verfasserin aut Lei, Yu verfasserin aut Zheng, Shuxin verfasserin aut Du, Changtong verfasserin aut Bi, Chongbo verfasserin aut Zhang, Huayi verfasserin aut Guan, Xialing verfasserin aut Wang, Xuewu verfasserin aut Xing, Qingzi verfasserin (orcid)0000-0002-5263-0325 aut Enthalten in Nuclear instruments & methods in physics research / A Amsterdam : North-Holland Publ. Co., 1984 1040 Online-Ressource (DE-627)266014666 (DE-600)1466532-3 (DE-576)074959743 0168-9002 nnns volume:1040 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 33.05 Experimentalphysik VZ 33.07 Spektroskopie VZ 33.40 Kernphysik VZ AR 1040
allfields_unstemmed	10.1016/j.nima.2022.167244 doi (DE-627)ELV008376433 (ELSEVIER)S0168-9002(22)00592-7 DE-627 ger DE-627 rda eng 530 VZ 33.05 bkl 33.07 bkl 33.40 bkl Wang, Zhongming verfasserin aut Commissioning of the 7 MeV H 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper describes the beam commissioning progress of the 7 MeV H − linac injector for the proton synchrotron of Xi’an 200 MeV Proton Application Facility (XiPAF). To fulfill a flux of 105 ∼ 108p/cm2/s with a uniformity better than 90% on a 3 cm × 3 cm sample size at the experimental station, the number of the accumulated protons in each cycle in the synchrotron is designed to be larger than 2 × 1011. The protons are acquired from the H − beam stripped by the carbon foil, which enables transverse space painting during injection. The maximum pulse length of the injected beam is 40 μ s . With an estimation of 40 for the intensity gain factor, the injected beam is required to have a peak current of higher than 1 mA, with the normalized transverse emittance of 90% particles less than 6 and 4 π mm mrad for the horizontal and vertical planes, respectively, and the momentum spread of 90% particles within ± 0.45%. The injector mainly consists of an H − ion source, a low energy beam transport line (LEBT), a 3 MeV radio frequency quadrupole (RFQ) accelerator, a 7 MeV interdigital H-mode drift tube linac (IH-DTL), and an injection beam transport line. After several stages of beam commissioning, the linac injector has reached a pulsed peak current of 2.5 mA, with normalized emittance (90% particles) less than 4.4 and 2.2 π mm mrad, 90% momentum spread less than ± 0.55%, which lays a good foundation for the beam commissioning of the synchrotron. Linac Proton linac Linac injector Beam commissioning Yang, Ye verfasserin aut Liu, Wolong verfasserin aut Wang, Baichuan verfasserin aut Wang, Minwen verfasserin aut Wang, Di verfasserin aut Wang, Maocheng verfasserin aut Lv, Wei verfasserin aut Yan, Yihua verfasserin aut Zhao, Mingtong verfasserin aut Chen, Wei verfasserin aut Qiu, Mengtong verfasserin aut Ma, Pengfei verfasserin aut Yu, Xudong verfasserin aut Lei, Yu verfasserin aut Zheng, Shuxin verfasserin aut Du, Changtong verfasserin aut Bi, Chongbo verfasserin aut Zhang, Huayi verfasserin aut Guan, Xialing verfasserin aut Wang, Xuewu verfasserin aut Xing, Qingzi verfasserin (orcid)0000-0002-5263-0325 aut Enthalten in Nuclear instruments & methods in physics research / A Amsterdam : North-Holland Publ. Co., 1984 1040 Online-Ressource (DE-627)266014666 (DE-600)1466532-3 (DE-576)074959743 0168-9002 nnns volume:1040 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 33.05 Experimentalphysik VZ 33.07 Spektroskopie VZ 33.40 Kernphysik VZ AR 1040
allfieldsGer	10.1016/j.nima.2022.167244 doi (DE-627)ELV008376433 (ELSEVIER)S0168-9002(22)00592-7 DE-627 ger DE-627 rda eng 530 VZ 33.05 bkl 33.07 bkl 33.40 bkl Wang, Zhongming verfasserin aut Commissioning of the 7 MeV H 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper describes the beam commissioning progress of the 7 MeV H − linac injector for the proton synchrotron of Xi’an 200 MeV Proton Application Facility (XiPAF). To fulfill a flux of 105 ∼ 108p/cm2/s with a uniformity better than 90% on a 3 cm × 3 cm sample size at the experimental station, the number of the accumulated protons in each cycle in the synchrotron is designed to be larger than 2 × 1011. The protons are acquired from the H − beam stripped by the carbon foil, which enables transverse space painting during injection. The maximum pulse length of the injected beam is 40 μ s . With an estimation of 40 for the intensity gain factor, the injected beam is required to have a peak current of higher than 1 mA, with the normalized transverse emittance of 90% particles less than 6 and 4 π mm mrad for the horizontal and vertical planes, respectively, and the momentum spread of 90% particles within ± 0.45%. The injector mainly consists of an H − ion source, a low energy beam transport line (LEBT), a 3 MeV radio frequency quadrupole (RFQ) accelerator, a 7 MeV interdigital H-mode drift tube linac (IH-DTL), and an injection beam transport line. After several stages of beam commissioning, the linac injector has reached a pulsed peak current of 2.5 mA, with normalized emittance (90% particles) less than 4.4 and 2.2 π mm mrad, 90% momentum spread less than ± 0.55%, which lays a good foundation for the beam commissioning of the synchrotron. Linac Proton linac Linac injector Beam commissioning Yang, Ye verfasserin aut Liu, Wolong verfasserin aut Wang, Baichuan verfasserin aut Wang, Minwen verfasserin aut Wang, Di verfasserin aut Wang, Maocheng verfasserin aut Lv, Wei verfasserin aut Yan, Yihua verfasserin aut Zhao, Mingtong verfasserin aut Chen, Wei verfasserin aut Qiu, Mengtong verfasserin aut Ma, Pengfei verfasserin aut Yu, Xudong verfasserin aut Lei, Yu verfasserin aut Zheng, Shuxin verfasserin aut Du, Changtong verfasserin aut Bi, Chongbo verfasserin aut Zhang, Huayi verfasserin aut Guan, Xialing verfasserin aut Wang, Xuewu verfasserin aut Xing, Qingzi verfasserin (orcid)0000-0002-5263-0325 aut Enthalten in Nuclear instruments & methods in physics research / A Amsterdam : North-Holland Publ. Co., 1984 1040 Online-Ressource (DE-627)266014666 (DE-600)1466532-3 (DE-576)074959743 0168-9002 nnns volume:1040 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 33.05 Experimentalphysik VZ 33.07 Spektroskopie VZ 33.40 Kernphysik VZ AR 1040
allfieldsSound	10.1016/j.nima.2022.167244 doi (DE-627)ELV008376433 (ELSEVIER)S0168-9002(22)00592-7 DE-627 ger DE-627 rda eng 530 VZ 33.05 bkl 33.07 bkl 33.40 bkl Wang, Zhongming verfasserin aut Commissioning of the 7 MeV H 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper describes the beam commissioning progress of the 7 MeV H − linac injector for the proton synchrotron of Xi’an 200 MeV Proton Application Facility (XiPAF). To fulfill a flux of 105 ∼ 108p/cm2/s with a uniformity better than 90% on a 3 cm × 3 cm sample size at the experimental station, the number of the accumulated protons in each cycle in the synchrotron is designed to be larger than 2 × 1011. The protons are acquired from the H − beam stripped by the carbon foil, which enables transverse space painting during injection. The maximum pulse length of the injected beam is 40 μ s . With an estimation of 40 for the intensity gain factor, the injected beam is required to have a peak current of higher than 1 mA, with the normalized transverse emittance of 90% particles less than 6 and 4 π mm mrad for the horizontal and vertical planes, respectively, and the momentum spread of 90% particles within ± 0.45%. The injector mainly consists of an H − ion source, a low energy beam transport line (LEBT), a 3 MeV radio frequency quadrupole (RFQ) accelerator, a 7 MeV interdigital H-mode drift tube linac (IH-DTL), and an injection beam transport line. After several stages of beam commissioning, the linac injector has reached a pulsed peak current of 2.5 mA, with normalized emittance (90% particles) less than 4.4 and 2.2 π mm mrad, 90% momentum spread less than ± 0.55%, which lays a good foundation for the beam commissioning of the synchrotron. Linac Proton linac Linac injector Beam commissioning Yang, Ye verfasserin aut Liu, Wolong verfasserin aut Wang, Baichuan verfasserin aut Wang, Minwen verfasserin aut Wang, Di verfasserin aut Wang, Maocheng verfasserin aut Lv, Wei verfasserin aut Yan, Yihua verfasserin aut Zhao, Mingtong verfasserin aut Chen, Wei verfasserin aut Qiu, Mengtong verfasserin aut Ma, Pengfei verfasserin aut Yu, Xudong verfasserin aut Lei, Yu verfasserin aut Zheng, Shuxin verfasserin aut Du, Changtong verfasserin aut Bi, Chongbo verfasserin aut Zhang, Huayi verfasserin aut Guan, Xialing verfasserin aut Wang, Xuewu verfasserin aut Xing, Qingzi verfasserin (orcid)0000-0002-5263-0325 aut Enthalten in Nuclear instruments & methods in physics research / A Amsterdam : North-Holland Publ. Co., 1984 1040 Online-Ressource (DE-627)266014666 (DE-600)1466532-3 (DE-576)074959743 0168-9002 nnns volume:1040 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 33.05 Experimentalphysik VZ 33.07 Spektroskopie VZ 33.40 Kernphysik VZ AR 1040
language	English
source	Enthalten in Nuclear instruments & methods in physics research / A 1040 volume:1040
sourceStr	Enthalten in Nuclear instruments & methods in physics research / A 1040 volume:1040
format_phy_str_mv	Article
bklname	Experimentalphysik Spektroskopie Kernphysik
institution	findex.gbv.de
topic_facet	Linac Proton linac Linac injector Beam commissioning
dewey-raw	530
isfreeaccess_bool	false
container_title	Nuclear instruments & methods in physics research / A
authorswithroles_txt_mv	Wang, Zhongming @@aut@@ Yang, Ye @@aut@@ Liu, Wolong @@aut@@ Wang, Baichuan @@aut@@ Wang, Minwen @@aut@@ Wang, Di @@aut@@ Wang, Maocheng @@aut@@ Lv, Wei @@aut@@ Yan, Yihua @@aut@@ Zhao, Mingtong @@aut@@ Chen, Wei @@aut@@ Qiu, Mengtong @@aut@@ Ma, Pengfei @@aut@@ Yu, Xudong @@aut@@ Lei, Yu @@aut@@ Zheng, Shuxin @@aut@@ Du, Changtong @@aut@@ Bi, Chongbo @@aut@@ Zhang, Huayi @@aut@@ Guan, Xialing @@aut@@ Wang, Xuewu @@aut@@ Xing, Qingzi @@aut@@
publishDateDaySort_date	2022-01-01T00:00:00Z
hierarchy_top_id	266014666
dewey-sort	3530
id	ELV008376433
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV008376433</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230622073022.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230508s2022 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.nima.2022.167244</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV008376433</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0168-9002(22)00592-7</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">530</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">33.05</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">33.07</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">33.40</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Wang, Zhongming</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Commissioning of the 7 MeV H</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2022</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">This paper describes the beam commissioning progress of the 7 MeV H − linac injector for the proton synchrotron of Xi’an 200 MeV Proton Application Facility (XiPAF). To fulfill a flux of 105 ∼ 108p/cm2/s with a uniformity better than 90% on a 3 cm × 3 cm sample size at the experimental station, the number of the accumulated protons in each cycle in the synchrotron is designed to be larger than 2 × 1011. The protons are acquired from the H − beam stripped by the carbon foil, which enables transverse space painting during injection. The maximum pulse length of the injected beam is 40 μ s . With an estimation of 40 for the intensity gain factor, the injected beam is required to have a peak current of higher than 1 mA, with the normalized transverse emittance of 90% particles less than 6 and 4 π mm mrad for the horizontal and vertical planes, respectively, and the momentum spread of 90% particles within ± 0.45%. The injector mainly consists of an H − ion source, a low energy beam transport line (LEBT), a 3 MeV radio frequency quadrupole (RFQ) accelerator, a 7 MeV interdigital H-mode drift tube linac (IH-DTL), and an injection beam transport line. 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author	Wang, Zhongming
spellingShingle	Wang, Zhongming ddc 530 bkl 33.05 bkl 33.07 bkl 33.40 misc Linac misc Proton linac misc Linac injector misc Beam commissioning Commissioning of the 7 MeV H
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topic_title	530 VZ 33.05 bkl 33.07 bkl 33.40 bkl Commissioning of the 7 MeV H Linac Proton linac Linac injector Beam commissioning
topic	ddc 530 bkl 33.05 bkl 33.07 bkl 33.40 misc Linac misc Proton linac misc Linac injector misc Beam commissioning
topic_unstemmed	ddc 530 bkl 33.05 bkl 33.07 bkl 33.40 misc Linac misc Proton linac misc Linac injector misc Beam commissioning
topic_browse	ddc 530 bkl 33.05 bkl 33.07 bkl 33.40 misc Linac misc Proton linac misc Linac injector misc Beam commissioning
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title	Commissioning of the 7 MeV H
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title_full	Commissioning of the 7 MeV H
author_sort	Wang, Zhongming
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author_browse	Wang, Zhongming Yang, Ye Liu, Wolong Wang, Baichuan Wang, Minwen Wang, Di Wang, Maocheng Lv, Wei Yan, Yihua Zhao, Mingtong Chen, Wei Qiu, Mengtong Ma, Pengfei Yu, Xudong Lei, Yu Zheng, Shuxin Du, Changtong Bi, Chongbo Zhang, Huayi Guan, Xialing Wang, Xuewu Xing, Qingzi
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title_sort	commissioning of the 7 mev h
title_auth	Commissioning of the 7 MeV H
abstract	This paper describes the beam commissioning progress of the 7 MeV H − linac injector for the proton synchrotron of Xi’an 200 MeV Proton Application Facility (XiPAF). To fulfill a flux of 105 ∼ 108p/cm2/s with a uniformity better than 90% on a 3 cm × 3 cm sample size at the experimental station, the number of the accumulated protons in each cycle in the synchrotron is designed to be larger than 2 × 1011. The protons are acquired from the H − beam stripped by the carbon foil, which enables transverse space painting during injection. The maximum pulse length of the injected beam is 40 μ s . With an estimation of 40 for the intensity gain factor, the injected beam is required to have a peak current of higher than 1 mA, with the normalized transverse emittance of 90% particles less than 6 and 4 π mm mrad for the horizontal and vertical planes, respectively, and the momentum spread of 90% particles within ± 0.45%. The injector mainly consists of an H − ion source, a low energy beam transport line (LEBT), a 3 MeV radio frequency quadrupole (RFQ) accelerator, a 7 MeV interdigital H-mode drift tube linac (IH-DTL), and an injection beam transport line. After several stages of beam commissioning, the linac injector has reached a pulsed peak current of 2.5 mA, with normalized emittance (90% particles) less than 4.4 and 2.2 π mm mrad, 90% momentum spread less than ± 0.55%, which lays a good foundation for the beam commissioning of the synchrotron.
abstractGer	This paper describes the beam commissioning progress of the 7 MeV H − linac injector for the proton synchrotron of Xi’an 200 MeV Proton Application Facility (XiPAF). To fulfill a flux of 105 ∼ 108p/cm2/s with a uniformity better than 90% on a 3 cm × 3 cm sample size at the experimental station, the number of the accumulated protons in each cycle in the synchrotron is designed to be larger than 2 × 1011. The protons are acquired from the H − beam stripped by the carbon foil, which enables transverse space painting during injection. The maximum pulse length of the injected beam is 40 μ s . With an estimation of 40 for the intensity gain factor, the injected beam is required to have a peak current of higher than 1 mA, with the normalized transverse emittance of 90% particles less than 6 and 4 π mm mrad for the horizontal and vertical planes, respectively, and the momentum spread of 90% particles within ± 0.45%. The injector mainly consists of an H − ion source, a low energy beam transport line (LEBT), a 3 MeV radio frequency quadrupole (RFQ) accelerator, a 7 MeV interdigital H-mode drift tube linac (IH-DTL), and an injection beam transport line. After several stages of beam commissioning, the linac injector has reached a pulsed peak current of 2.5 mA, with normalized emittance (90% particles) less than 4.4 and 2.2 π mm mrad, 90% momentum spread less than ± 0.55%, which lays a good foundation for the beam commissioning of the synchrotron.
abstract_unstemmed	This paper describes the beam commissioning progress of the 7 MeV H − linac injector for the proton synchrotron of Xi’an 200 MeV Proton Application Facility (XiPAF). To fulfill a flux of 105 ∼ 108p/cm2/s with a uniformity better than 90% on a 3 cm × 3 cm sample size at the experimental station, the number of the accumulated protons in each cycle in the synchrotron is designed to be larger than 2 × 1011. The protons are acquired from the H − beam stripped by the carbon foil, which enables transverse space painting during injection. The maximum pulse length of the injected beam is 40 μ s . With an estimation of 40 for the intensity gain factor, the injected beam is required to have a peak current of higher than 1 mA, with the normalized transverse emittance of 90% particles less than 6 and 4 π mm mrad for the horizontal and vertical planes, respectively, and the momentum spread of 90% particles within ± 0.45%. The injector mainly consists of an H − ion source, a low energy beam transport line (LEBT), a 3 MeV radio frequency quadrupole (RFQ) accelerator, a 7 MeV interdigital H-mode drift tube linac (IH-DTL), and an injection beam transport line. After several stages of beam commissioning, the linac injector has reached a pulsed peak current of 2.5 mA, with normalized emittance (90% particles) less than 4.4 and 2.2 π mm mrad, 90% momentum spread less than ± 0.55%, which lays a good foundation for the beam commissioning of the synchrotron.
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title_short	Commissioning of the 7 MeV H
remote_bool	true
author2	Yang, Ye Liu, Wolong Wang, Baichuan Wang, Minwen Wang, Di Wang, Maocheng Lv, Wei Yan, Yihua Zhao, Mingtong Chen, Wei Qiu, Mengtong Ma, Pengfei Yu, Xudong Lei, Yu Zheng, Shuxin Du, Changtong Bi, Chongbo Zhang, Huayi Guan, Xialing Wang, Xuewu Xing, Qingzi
author2Str	Yang, Ye Liu, Wolong Wang, Baichuan Wang, Minwen Wang, Di Wang, Maocheng Lv, Wei Yan, Yihua Zhao, Mingtong Chen, Wei Qiu, Mengtong Ma, Pengfei Yu, Xudong Lei, Yu Zheng, Shuxin Du, Changtong Bi, Chongbo Zhang, Huayi Guan, Xialing Wang, Xuewu Xing, Qingzi
ppnlink	266014666
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doi_str	10.1016/j.nima.2022.167244
up_date	2024-07-06T19:29:28.556Z
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