Published March 2009
| Version v1
Journal article
Study of nuclear mass measurement by electron cooling mode in CSRe
- 1. Graduate School of Chinese Academy of Sciences, Beijing (China)
- 2. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou (China)
- 3. Institute of Modern Phyiscs, Chinese Academy of Sciences, Lanzhou (China)
Description
Nuclear mass measurement by electron cooling mode in CSRe is discussed, mainly in three related aspects: the systematic error caused by the space charge effect in the case of linear mass calibration; the possibility of mass measurement of 190Ir in CSRe; the estimation of the attainable precision in the case of non-linear mass calibration. Theoretic analysis of the attainable precision shows that a precision of σ(m)/m≅10-8 can be achieved if the momentum spread of each kind of ions can be reduced to 10-6 in CSRe. (authors)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics Review
- Journal Volume
- 26
- Journal Issue
- 1
- Journal Page Range
- p. 33-36
- ISSN
- 1007-4627
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 41120514
- Subject category
- S43: PARTICLE ACCELERATORS;
- Descriptors DEI
- ACCURACY; CALIBRATION; ELECTRON COOLING; HIRFL CYCLOTRON; ION BEAMS; IRIDIUM 190; MASS; NONLINEAR PROBLEMS; SPACE CHARGE; STORAGE RINGS
- Descriptors DEC
- ACCELERATORS; BEAM COOLING; BEAMS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CYCLIC ACCELERATORS; CYCLOTRONS; DAYS LIVING RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; HEAVY ION ACCELERATORS; HEAVY NUCLEI; HOURS LIVING RADIOISOTOPES; INTERNAL CONVERSION RADIOISOTOPES; IRIDIUM ISOTOPES; ISOCHRONOUS CYCLOTRONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES
Optional Information
- Notes
- 1 fig., 10 refs.