| NUCLEAR PHYSICS |
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Nuclear Current and Magnetic Rotation |
| PENG Jing, XING Li-Feng |
| Department of Physics, Beijing Normal University, Beijing 100875 |
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| Cite this article: |
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PENG Jing, XING Li-Feng 2009 Chin. Phys. Lett. 26 032101 |
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Abstract The magnetic rotational bands based on the configuration πh211/2Äνh-211/2 in 142Gd are investigated with the newly developed tilted axis cranking relativistic mean field (RMF) theory with and without nuclear current. The effect of the nuclear current is discussed by comparing the total Routhians, single particle levels, electromagnetic transition probabilities B(M1) and B(E2) in self-consistent tilted axis cranking RMF calculation with those obtained without the nuclear current. The nuclear currents are found to play an important role in the magnetic rotation of nuclei.
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| Keywords:
21.60.Jz
21.10.-k
23.20.-g
27.60.+j
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Received: 17 September 2008
Published: 19 February 2009
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| PACS: |
21.60.Jz
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(Nuclear Density Functional Theory and extensions (includes Hartree-Fock and random-phase approximations))
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21.10.-k
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(Properties of nuclei; nuclear energy levels)
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23.20.-g
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(Electromagnetic transitions)
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27.60.+j
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(90 ≤ A ≤ 149)
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