Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry

徐星; 王猛; 张玉虎; 帅鹏; 徐瑚珊; 涂小林; 周小红; 陈瑞九; 陈相成; 付超义; 葛壮; 黄文嘉; 蓝乙华; 李宏福; 刘俊豪; 孙铭泽; 邢元明; 颜鑫亮; 曾奇; 张鹏; 肖国青; 詹文龙

doi:10.11804/NuclPhysRev.33.02.156

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Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry

徐星, 王猛, 张玉虎, 帅鹏, 徐瑚珊, 涂小林, 周小红, 陈瑞九, 陈相成, 付超义, 葛壮, 黄文嘉, 蓝乙华, 李宏福, 刘俊豪, 孙铭泽, 邢元明, 颜鑫亮, 曾奇, 张鹏, 肖国青, 詹文龙

文章导航 > 原子核物理评论 > 2016 > 33(2): 156-159

徐星, 王猛, 张玉虎, 帅鹏, 徐瑚珊, 涂小林, 周小红, 陈瑞九, 陈相成, 付超义, 葛壮, 黄文嘉, 蓝乙华, 李宏福, 刘俊豪, 孙铭泽, 邢元明, 颜鑫亮, 曾奇, 张鹏, 肖国青, 詹文龙. Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry[J]. 原子核物理评论, 2016, 33(2): 156-159. doi: 10.11804/NuclPhysRev.33.02.156

引用本文:

XU Xing, WANG Meng, ZHANG Yuhu, SHUAI Peng, XU Hushan, TU Xiaolin, ZHOU Xiaohong, CHEN Ruijiu, CHEN Xiangcheng, FU Chaoyi, GE Zhuang, HUANG Wenjia, LAM Yek-wah, LI Hongfu, LIU Junhao, SUN Mingze, XING Yuanming, YAN Xinliang, ZENG Qi, ZHANG Peng, XIAO Guoqing, ZHAN Wenlong. Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry[J]. Nuclear Physics Review, 2016, 33(2): 156-159. doi: 10.11804/NuclPhysRev.33.02.156

Citation:

XU Xing, WANG Meng, ZHANG Yuhu, SHUAI Peng, XU Hushan, TU Xiaolin, ZHOU Xiaohong, CHEN Ruijiu, CHEN Xiangcheng, FU Chaoyi, GE Zhuang, HUANG Wenjia, LAM Yek-wah, LI Hongfu, LIU Junhao, SUN Mingze, XING Yuanming, YAN Xinliang, ZENG Qi, ZHANG Peng, XIAO Guoqing, ZHAN Wenlong. Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry[J]. Nuclear Physics Review, 2016, 33(2): 156-159. doi: 10.11804/NuclPhysRev.33.02.156

Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry

doi: 10.11804/NuclPhysRev.33.02.156

徐星¹,
王猛^1,,
张玉虎¹,
帅鹏¹,
徐瑚珊¹,
涂小林¹,
周小红¹,
陈瑞九¹,
陈相成¹,
付超义^1、2,
葛壮¹,
黄文嘉^1、2,
蓝乙华¹,
李宏福^1、2,
刘俊豪^1、2,
孙铭泽^1、2,
邢元明^1、2,
颜鑫亮¹,
曾奇³,
张鹏^1、2,
肖国青¹,
詹文龙¹

1.
Key Laboratory of High Precision Nuclear Spectroscopy and Center for Nuclear Matter Science,
Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;
2.
University of Chinese Academy of Sciences, Beijing 100049, China;
3.
Research Center for Hadron Physics, National Laboratory of Heavy Ion Accelerator Facility in Lanzhou
and University of Science and Technology of China, Hefei 230026, China

Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry

1.
Key Laboratory of High Precision Nuclear Spectroscopy and Center for Nuclear Matter Science,
Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;
2.
University of Chinese Academy of Sciences, Beijing 100049, China;
3.
Research Center for Hadron Physics, National Laboratory of Heavy Ion Accelerator Facility in Lanzhou
and University of Science and Technology of China, Hefei 230026, China

摘要:
Recent results and progress of mass measurements of neutron-rich nuclei utilizing Isochronous Mass Spectrometry (IMS) based on the HIRFL-CSR complex at Lanzhou are reported. The nuclei of interest were produced through projectile fragmentation of primary 86Kr ions at a realistic energy of 460.65 MeV/u. After in-flight separation by the fragment separator RIBLL2, the fragments were injected and stored in the experimental storage ring CSRe, and their masses were determined from measurements of their revolution times. The re-determined masses were compared and evaluated with other mass measurements, and the impact of these evaluated masses on the shell evolution study is discussed.
- storage ring /
- isochronous mass spectrometry /
- nuclear mass /
- shell evolution
Abstract:
Recent results and progress of mass measurements of neutron-rich nuclei utilizing Isochronous Mass Spectrometry (IMS) based on the HIRFL-CSR complex at Lanzhou are reported. The nuclei of interest were produced through projectile fragmentation of primary 86Kr ions at a realistic energy of 460.65 MeV/u. After in-flight separation by the fragment separator RIBLL2, the fragments were injected and stored in the experimental storage ring CSRe, and their masses were determined from measurements of their revolution times. The re-determined masses were compared and evaluated with other mass measurements, and the impact of these evaluated masses on the shell evolution study is discussed.
- storage ring /
- isochronous mass spectrometry /
- nuclear mass /
- shell evolution

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Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry

doi: 10.11804/NuclPhysRev.33.02.156

1. Key Laboratory of High Precision Nuclear Spectroscopy and Center for Nuclear Matter Science,

Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;

2. University of Chinese Academy of Sciences, Beijing 100049, China;

3. Research Center for Hadron Physics, National Laboratory of Heavy Ion Accelerator Facility in Lanzhou

and University of Science and Technology of China, Hefei 230026, China

刊出日期: 2016-06-20

关键词:

storage ring /

isochronous mass spectrometry /

nuclear mass /

shell evolution

摘要:

Recent results and progress of mass measurements of neutron-rich nuclei utilizing Isochronous Mass Spectrometry (IMS) based on the HIRFL-CSR complex at Lanzhou are reported. The nuclei of interest were produced through projectile fragmentation of primary 86Kr ions at a realistic energy of 460.65 MeV/u. After in-flight separation by the fragment separator RIBLL2, the fragments were injected and stored in the experimental storage ring CSRe, and their masses were determined from measurements of their revolution times. The re-determined masses were compared and evaluated with other mass measurements, and the impact of these evaluated masses on the shell evolution study is discussed.

English Abstract

Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry

1. Key Laboratory of High Precision Nuclear Spectroscopy and Center for Nuclear Matter Science,

Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;

2. University of Chinese Academy of Sciences, Beijing 100049, China;

3. Research Center for Hadron Physics, National Laboratory of Heavy Ion Accelerator Facility in Lanzhou

and University of Science and Technology of China, Hefei 230026, China

Publish Date: 2016-06-20

Keywords:

Abstract:

引用本文:

Citation:

XU Xing, WANG Meng, ZHANG Yuhu, SHUAI Peng, XU Hushan, TU Xiaolin, ZHOU Xiaohong, CHEN Ruijiu, CHEN Xiangcheng, FU Chaoyi, GE Zhuang, HUANG Wenjia, LAM Yek-wah, LI Hongfu, LIU Junhao, SUN Mingze, XING Yuanming, YAN Xinliang, ZENG Qi, ZHANG Peng, XIAO Guoqing, ZHAN Wenlong. Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry[J]. Nuclear Physics Review, 2016, 33(2): 156-159. doi: 10.11804/NuclPhysRev.33.02.156

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Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry

doi: 10.11804/NuclPhysRev.33.02.156

Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry

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出版历程

Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry

doi: 10.11804/NuclPhysRev.33.02.156

English Abstract

Shell Evolution Study for New Magic Number N =32 via Isochronous Mass Spectrometry

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