dorsal/arxiv
View SchemaCalculation of nuclear spin-dependent parity-nonconserving amplitude for (7s,F=4) --> (7s,F=5) transition in Fr
| Authors | S. G. Porsev, M. G. Kozlov |
|---|---|
| Categories | |
| ArXiv ID | physics/0107016 |
| URL | https://arxiv.org/abs/physics/0107016 |
| DOI | 10.1103/PhysRevA.64.064101 |
| Journal | Phys. Rev. A. 64, 064101 (2001) |
Abstract
Many-body calculation of nuclear spin-dependent parity-nonconserving amplitude for (7s,F=4) --> (7s,F=5) transition between hyperfine sublevels of the ground state of $^{211}$Fr is carried out. The final result is <7s,F=5 ||d_PNC|| 7s,F=4> = -0.49 10^{-10} i kappa a.u., where kappa is the dimensionless coupling constant. This is approximately an order of magnitude larger than similar amplitude in Cs. The dominant contribution to kappa is associated with the anapole moment of the nucleus.
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"abstract": "Many-body calculation of nuclear spin-dependent parity-nonconserving\namplitude for (7s,F=4) --\u003e (7s,F=5) transition between hyperfine sublevels of\nthe ground state of $^{211}$Fr is carried out. The final result is \u003c7s,F=5\n||d_PNC|| 7s,F=4\u003e = -0.49 10^{-10} i kappa a.u., where kappa is the\ndimensionless coupling constant. This is approximately an order of magnitude\nlarger than similar amplitude in Cs. The dominant contribution to kappa is\nassociated with the anapole moment of the nucleus.",
"arxiv_id": "physics/0107016",
"authors": [
"S. G. Porsev",
"M. G. Kozlov"
],
"categories": [
"physics.atom-ph"
],
"doi": "10.1103/PhysRevA.64.064101",
"journal_ref": "Phys. Rev. A. 64, 064101 (2001)",
"title": "Calculation of nuclear spin-dependent parity-nonconserving amplitude for (7s,F=4) --\u003e (7s,F=5) transition in Fr",
"url": "https://arxiv.org/abs/physics/0107016"
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