Two-photon energy distribution from the decay of the 2 S-1(0) state in He-like uranium
文献类型：期刊论文
| 作者 | Banas, D.1; Gumberidze, A.2,3,4; Trotsenko, S.5,6; Volotka, A. V.7,8; Surzhykov, A.5,9; Beyer, H. F.5; Bosch, F.5; Braeuning-Demian, A.5; Fritzsche, S.6,10; Hagmann, S.5,11 |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2013-06-21 |
| 卷号 | 87 |
| ISSN号 | 1050-2947 |
| DOI | 10.1103/PhysRevA.87.062510 |
| 文献子类 | Article |
| 英文摘要 | We have performed a measurement of the spectral shape from the two-photon decay of the 1s2s S-1(0) state in He-like uranium. The two-photon emission followed the ionization of initially Li-like uranium ions in collisions with a N-2 gas-jet target. The measured shape of the two-photon energy distribution shows good agreement with results of the relativistic calculations that take into account the electron-electron interaction rigorously up to the first order in quantum electrodynamic perturbation expansion. From the full width at half maximum of the measured two-photon energy distribution, we confirm the theoretically predicted modification of the shape due to the relativistic effects. |
| WOS关键词 | HELIUM-LIKE IONS ; SPECTRAL DISTRIBUTION ; FORBIDDEN TRANSITIONS ; RADIATIVE LIFETIME ; METASTABLE STATE ; 23S1 STATE ; EMISSION ; HYDROGENLIKE ; NICKEL ; KRYPTON |
| 资助项目 | Chinese Academy Sciences[GJHZ1305] |
| WOS研究方向 | Optics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000320764300011 |
| 出版者 | AMER PHYSICAL SOC |
| 源URL | [http://119.78.100.186/handle/113462/48093]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Banas, D. |
| 作者单位 | 1.Jan Kochanowski Univ Humanities & Sci, Inst Phys, PL-25406 Kielce, Poland 2.GSI Helmholtz Zentrum Schwerionenforschung, ExtreMe Matter Inst EMMI, D-64291 Darmstadt, Germany 3.GSI Helmholtz Zentrum Schwerionenforsch, Div Res, D-64291 Darmstadt, Germany 4.FIAS, D-60438 Frankfurt, Germany 5.GSI Helmholtz Zentrum Schwerionenforsch, D-64291 Darmstadt, Germany 6.Helmholtz Inst Jena, D-07743 Jena, Germany 7.Tech Univ Dresden, Inst Theoret Phys, D-01062 Dresden, Germany 8.St Petersburg State Univ, Dept Phys, St Petersburg 198504, Russia 9.Heidelberg Univ, Inst Phys, D-69120 Heidelberg, Germany 10.Univ Jena, Inst Theoret Phys, D-07743 Jena, Germany |
| 推荐引用方式 GB/T 7714 | Banas, D.,Gumberidze, A.,Trotsenko, S.,et al. Two-photon energy distribution from the decay of the 2 S-1(0) state in He-like uranium[J]. PHYSICAL REVIEW A,2013,87. |
| APA | Banas, D..,Gumberidze, A..,Trotsenko, S..,Volotka, A. V..,Surzhykov, A..,...&Stoehlker, Th..(2013).Two-photon energy distribution from the decay of the 2 S-1(0) state in He-like uranium.PHYSICAL REVIEW A,87. |
| MLA | Banas, D.,et al."Two-photon energy distribution from the decay of the 2 S-1(0) state in He-like uranium".PHYSICAL REVIEW A 87(2013). |
入库方式： OAI收割
来源：近代物理研究所
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