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A detection system for charged-particle decay studies with a continuous-implantation method
Sun, LJ; Xu, XX; Lin, CJ; Wang, JS; Fang, DQ; Li, ZH; Wang, YT; Li, J; Yang, L; Ma, NR; Wang, K; Zang, HL; Wang, HW; Li, C; Shi, CZ; Nie, MW; Li, XF; Li, H; Ma, JB; Ma, P; Jin, SL; Huang, MR; Bai, Z; Wang, JG; Yang, F; Jia, HM; Zhang, HQ; Liu, ZH; Bao, PF; Wang, DX; Yang, YY; Zhou, YJ; Ma, WH; Chen, J; Xu, XX (reprint author), China Inst Atom Energy, Beijing 102413, Peoples R China.
2015
Source PublicationNUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN0168-9002
Volume804Pages:1—7
Subtype期刊文献
AbstractA new detection system with high detection efficiency and low detection threshold has been developed for charged-particle decay studies, including beta-delayed proton, alpha decay or direct proton emission from proton-rich nuclei. The performance was evaluated by using the beta-delayed proton emitter Si-24 produced by projectile fragmentation at the First Radioactive Ion Beam Line in Lanzhou. Under a continuous-beam mode, the isotopes of interest were implanted into two double-sided silicon strip detectors, where the subsequent decays were measured and correlated to the preceding implantations by using position and time information. The system allows us to measure protons with energies down to about 200 keV without obvious 13 background in the proton spectrum. Further application of the detection system can be extended to the measurements of beta-delayed proton decay and the direct proton emission of more exotic proton-rich nuclei. (C) 2015 Elsevier B.V. All rights reserved.
KeywordDelayed-proton-decay Multiplet Mass Equation Beta-decay Si-24 Spectroscopy Isotope Nuclei Array Line
Indexed BySCI
Language英语
WOS IDWOS:000364133700001
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/24852
Collection中科院上海应用物理研究所2011-2019年
Corresponding AuthorXu, XX (reprint author), China Inst Atom Energy, Beijing 102413, Peoples R China.
Recommended Citation
GB/T 7714
Sun, LJ,Xu, XX,Lin, CJ,et al. A detection system for charged-particle decay studies with a continuous-implantation method[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2015,804:1—7.
APA Sun, LJ.,Xu, XX.,Lin, CJ.,Wang, JS.,Fang, DQ.,...&Xu, XX .(2015).A detection system for charged-particle decay studies with a continuous-implantation method.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,804,1—7.
MLA Sun, LJ,et al."A detection system for charged-particle decay studies with a continuous-implantation method".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 804(2015):1—7.
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