Precision Mass Measurements of Short-lived Nuclides at the Heavy-ion Storage Ring in Lanzhou

张玉虎; 王猛; Yu. A. Litvinov; 徐瑚珊

doi:10.11804/NuclPhysRev.33.02.122

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Precision Mass Measurements of Short-lived Nuclides at the Heavy-ion Storage Ring in Lanzhou

张玉虎, 王猛, Yu. A. Litvinov, 徐瑚珊

文章导航 > 原子核物理评论 > 2016 > 33(2): 122-130

张玉虎, 王猛, Yu. A. Litvinov, 徐瑚珊. Precision Mass Measurements of Short-lived Nuclides at the Heavy-ion Storage Ring in Lanzhou[J]. 原子核物理评论, 2016, 33(2): 122-130. doi: 10.11804/NuclPhysRev.33.02.122

引用本文:

ZHANG Yuhu, WANG Meng, Yu. A. Litvinov, XU Hushan. Precision Mass Measurements of Short-lived Nuclides at the Heavy-ion Storage Ring in Lanzhou[J]. Nuclear Physics Review, 2016, 33(2): 122-130. doi: 10.11804/NuclPhysRev.33.02.122

Citation:

ZHANG Yuhu, WANG Meng, Yu. A. Litvinov, XU Hushan. Precision Mass Measurements of Short-lived Nuclides at the Heavy-ion Storage Ring in Lanzhou[J]. Nuclear Physics Review, 2016, 33(2): 122-130. doi: 10.11804/NuclPhysRev.33.02.122

Precision Mass Measurements of Short-lived Nuclides at the Heavy-ion Storage Ring in Lanzhou

doi: 10.11804/NuclPhysRev.33.02.122

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.
GSI Helmholtzzentrum fur Schwerionenforschung, Planckstrae 1, Darmstadt 64291, Germany

Precision Mass Measurements of Short-lived Nuclides at the Heavy-ion Storage Ring in Lanzhou

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.
GSI Helmholtzzentrum fur Schwerionenforschung, Planckstrae 1, Darmstadt 64291, Germany

摘要: Recent commissioning of the Cooler Storage Ring at the Heavy Ion Research Facility in Lanzhou enabled us to conduct high-precision mass measurements at the Institute of Modern Physics in Lanzhou (IMP). In the past few years, mass measurements were performed using the CSRe-based isochronous mass spectrometry employing the fragmentation of the energetic beams of 58Ni, 78Kr, 86Kr, and 112Sn projectiles. Masses of short-lived nuclides on both sides of the stability valley were addressed. Relative mass precision of down to 10⁻⁶ ~ 10⁻⁷ is routinely achieved. The mass values were used as an input for dedicated nuclear structure and astrophysics studies, providing for instance new insights into the rp-process of nucleosynthesis in X-ray bursts. In this contribution, we briefly review the so far conducted experiments and the main achieved results, as well as outline the plans for future experiments.
- storage ring /
- isochronous mass spectrometry /
- binding energy /
- isobaric multiplet mass equation /
- X-ray burst
Abstract: Recent commissioning of the Cooler Storage Ring at the Heavy Ion Research Facility in Lanzhou enabled us to conduct high-precision mass measurements at the Institute of Modern Physics in Lanzhou (IMP). In the past few years, mass measurements were performed using the CSRe-based isochronous mass spectrometry employing the fragmentation of the energetic beams of 58Ni, 78Kr, 86Kr, and 112Sn projectiles. Masses of short-lived nuclides on both sides of the stability valley were addressed. Relative mass precision of down to 10⁻⁶ ~ 10⁻⁷ is routinely achieved. The mass values were used as an input for dedicated nuclear structure and astrophysics studies, providing for instance new insights into the rp-process of nucleosynthesis in X-ray bursts. In this contribution, we briefly review the so far conducted experiments and the main achieved results, as well as outline the plans for future experiments.

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Precision Mass Measurements of Short-lived Nuclides at the Heavy-ion Storage Ring in Lanzhou

doi: 10.11804/NuclPhysRev.33.02.122

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. GSI Helmholtzzentrum fur Schwerionenforschung, Planckstrae 1, Darmstadt 64291, Germany

刊出日期: 2016-06-20

关键词:

storage ring /

isochronous mass spectrometry /

binding energy /

isobaric multiplet mass equation /

X-ray burst

摘要: Recent commissioning of the Cooler Storage Ring at the Heavy Ion Research Facility in Lanzhou enabled us to conduct high-precision mass measurements at the Institute of Modern Physics in Lanzhou (IMP). In the past few years, mass measurements were performed using the CSRe-based isochronous mass spectrometry employing the fragmentation of the energetic beams of 58Ni, 78Kr, 86Kr, and 112Sn projectiles. Masses of short-lived nuclides on both sides of the stability valley were addressed. Relative mass precision of down to 10⁻⁶ ~ 10⁻⁷ is routinely achieved. The mass values were used as an input for dedicated nuclear structure and astrophysics studies, providing for instance new insights into the rp-process of nucleosynthesis in X-ray bursts. In this contribution, we briefly review the so far conducted experiments and the main achieved results, as well as outline the plans for future experiments.

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Precision Mass Measurements of Short-lived Nuclides at the Heavy-ion Storage Ring in Lanzhou

doi: 10.11804/NuclPhysRev.33.02.122

Precision Mass Measurements of Short-lived Nuclides at the Heavy-ion Storage Ring in Lanzhou

计量

出版历程

Precision Mass Measurements of Short-lived Nuclides at the Heavy-ion Storage Ring in Lanzhou

doi: 10.11804/NuclPhysRev.33.02.122

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. GSI Helmholtzzentrum fur Schwerionenforschung, Planckstrae 1, Darmstadt 64291, Germany

English Abstract

Precision Mass Measurements of Short-lived Nuclides at the Heavy-ion Storage Ring in Lanzhou

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. GSI Helmholtzzentrum fur Schwerionenforschung, Planckstrae 1, Darmstadt 64291, Germany

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目录

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. GSI Helmholtzzentrum fur Schwerionenforschung, Planckstrae 1, Darmstadt 64291, Germany

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. GSI Helmholtzzentrum fur Schwerionenforschung, Planckstrae 1, Darmstadt 64291, Germany