Mass measurements of short-lived nuclides using the ISOLTRAP preparation Penning trap

被引:1
|
作者
Naimi, S. [1 ]
Rosenbusch, M. [2 ]
Audi, G. [1 ]
Blaum, K. [3 ]
Boehm, Ch [3 ]
Borgmann, Ch [3 ]
Breitenfeldt, M. [2 ]
George, S. [4 ]
Herfurth, F. [5 ]
Herlert, A. [6 ]
Kowalska, M. [6 ]
Kreim, S. [3 ]
Lunney, D. [1 ]
Minaya-Ramirez, E. [1 ]
Neidherr, D. [7 ]
Schweikhard, L. [2 ]
Wang, M. [1 ]
机构
[1] Univ Paris 11, CNRS, CSNSM, IN2P3, F-91405 Orsay, France
[2] Ernst Moritz Arndt Univ Greifswald, Inst Phys, D-17487 Greifswald, Germany
[3] Max Planck Inst Kernphys, D-69117 Heidelberg, Germany
[4] Michigan State Univ, NSCL, E Lansing, MI 48824 USA
[5] GSI Helmholtzzentrum Schwerionenforsch GmbH, D-64291 Darmstadt, Germany
[6] CERN, Dept Phys, CH-1211 Geneva 23, Switzerland
[7] Johannes Gutenberg Univ Mainz, Inst Phys, D-55128 Mainz, Germany
来源
HYPERFINE INTERACTIONS | 2011年 / 199卷 / 1-3期
关键词
Penning trap; Isobaric separation; Mass spectrometry; Ion dynamics; ION MOTION; ACCURACY; SPECTROMETRY; EXCITATION;
D O I
10.1007/s10751-011-0318-4
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
For exotic nuclear species, short decay half-lives make precision mass measurements particularly challenging. Combining isobaric purification and the mass measurement in the same trap may offer an interesting compromise between losses due to half-life and measurement precision. Here we discuss a mass measurement performed in a preparation Penning trap, and perform a study of the resonance lineshape.
引用
收藏
页码:231 / 240
页数:10
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