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Abstract
Comprehensive experimental knowledge of the 62Zn nucleus has been obtained from the combined statistics of four different experiments. The Gammasphere Ge-detector array in conjunction with the 4pi charged-particle detector array Microball was used to detect the gamma-rays in coincidence with evaporated light charged particles. In total twenty seven band structures have been observed in 62Zn, twenty for the first time. The resulting extensive decay scheme comprises almost 260 excited states, which are connected with more than 450 gamma-ray transitions. The multipolarities have been determined for the gamma-ray transitions and as a result spin-parity assignments are given for nearly all energy levels. The collective structures are compared with results from configuration dependent Cranked Nilsson-Strutinsky calculations.
The effective alignment method has been applied to check out the spin, parity and theoretical configuration assignments of the existing experimental bands and thereby identify the behaviour of the band structures in the A ~ 60 mass region.
The effective alignment method has been applied to check out the spin, parity and theoretical configuration assignments of the existing experimental bands and thereby identify the behaviour of the band structures in the A ~ 60 mass region.
| Original language | English |
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| Qualification | Doctor |
| Awarding Institution | |
| Supervisors/Advisors |
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| Award date | 2013 Sept 16 |
| Publisher | |
| ISBN (Print) | 978-91-7473-619-9 |
| Publication status | Published - 2013 |
Bibliographical note
Defence detailsDate: 2013-09-16
Time: 15:15
Place: Lecture Hall B at the Department of Physics, Solvegatan, 14A, Lund
External reviewer(s)
Name: Riley, Mark
Title: Prof.
Affiliation: Department of Physics, Florida state University, USA
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Subject classification (UKÄ)
- Subatomic Physics
Free keywords
- High-spin gamma-ray spectroscopy
- superdeformation
- 62Zn
- Cranked Nilsson-Strutinsky and effective alignments
- Fysicumarkivet A:2013:Gellanki
Fingerprint
Dive into the research topics of 'Comprehensive Gamma-Ray Spectroscopy of 62Zn and Studies of Nilsson Parameters in the Mass A = 60 Region'. Together they form a unique fingerprint.Research output
- 4 Article
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Comparative Study of Rotational Bands in the A~60 Mass Region: Modification of Nilsson Parameters
Gellanki, J., Carlsson, G., Ragnarsson, I. & Rudolph, D., 2014, In: Physical Review C (Nuclear Physics). 89, 2, 20 p., 024301.Research output: Contribution to journal › Article › peer-review
File151 Downloads (Pure) -
Extensive Gamma-ray Spectroscopy of Band Structures in 62Zn
Gellanki, J., Rudolph, D., Ragnarsson, I., Andersson, L.-L., Andreoiu, C., Carpenter, M. P., Ekman, J., Fahlander, C., Johansson, E., Kardan, A., Reviol, W., Sarantites, D. G., Seweryniak, D., Svensson, C. E. & Waddington, J. C., 2012, In: Physical Review C (Nuclear Physics). 86, 3, 034304.Research output: Contribution to journal › Article › peer-review
File176 Downloads (Pure) -
High-spin Structure Studies in 62Zn
Gellanki, J., Rudolph, D., Ragnarsson, I., Andersson, L.-L., Andreoiu, C., Carpenter, M. P., Ekman, J., Fahlander, C., Johansson, E., Reviol, W., Sarantites, D. G., Seweryniak, D. & Svensson, C. E., 2012, In: Physica Scripta. T150, 014013.Research output: Contribution to journal › Article › peer-review
File159 Downloads (Pure)
Projects
- 1 Finished
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Comprehensive Gamma-ray Spectroscopy of 62Zn and Studies of Nilsson Parameters in the Mass A=60 Region
Gellanki, J. (Research student), Rudolph, D. (Supervisor) & Ragnarsson, I. (Supervisor)
The Royal Physiographic Society in Lund
2009/01/01 → 2013/09/30
Project: Dissertation