研究了在相对论平均场近似下P同位素的滴线核的性质, 首先在理论上探讨了25P作为P的滴线核存在的可能性及其可能具有的质子晕结构, 然后给出了在兰州放射性束流装置上25P的实验鉴别结果.
参考文献
| [1] | Lalazissis G A, Raman S. Proton Drip-line Nuclei in Relativistic Mean-field Theory[J]. Phys Rev, 1998, C58(3): 1 467. |
| [2] | Zhukov M V. Existence of Proton Halos Near the Drip Line[J]. Phys Rev, 1995, C52(6): 3 505. |
| [3] | Morlock R, Kunz R, Mayer A, et al. Halo Properties of the Frist 1/2+ State in 17F from the 16O(p, γ) 17F Reaction[J]. Phys Rev Lett, 1997, 79(20): 3 837. |
| [4] | Ren Zhongzhou, Mittig W, Sarazin F. Relativstic Mean-field Study on Proton Skin and Proton Halos in Exotic Nuclei[J]. Nucl Phys, 1999, A652: 250. |
| [5] | Ren Zhongzhou, Chen Baoqiu, Ma Zhongyu, et al. One-proton Halo in 26P and Two-proton Halo in 27S[J]. Phys Rev, 1996, C53: 2 572. |
| [6] | Navin A, Bazin D, Brown B A, et al. Spectroscopy of Relativistic Beams from Single-nucleon Knockout Reactions: Application to the sd shell nuclei 25Al and 26, 27, 28P[J]. Phys Rev Lett, 1998, 81(23): 5 089. |
| [7] | Cole B J. Proton and Two-proton Drip Lines in the sd Shell[J]. Phys Rev, 1998, C58(5 ): 2 831. |
| [8] | Chen B Q, Gr mmer F, Krewald S, et al. Relativistic Mean-field Theory Study of Proton Halos in the 2s1d Shell[J]. J Phys, 1998, G24: 97. |
| [9] | Gambhir Y K, Ring P. Relativistic Mean Field Theory for Finite Nuclei[J]. Ann Phys, 1990, 198: 132. |
| [10] | Reinhard P G. The Relativistic Mean-field Description of Nuclei and Nuclear Dynamics[J]. Rep Prog Phys, 1989, 52: 439. |
| [11] | Sharma M M, Nagarajan M A, Ring P. Rho Meson Coupling in the Relativistic Mean Field Theory and Description of Exotic Nuclei[J]. Phys Lett , 1993, B312: 377. |
| [12] | 肖国青, 詹文龙, 郭忠言等. 质子滴线区新核素 25P的鉴别 [J]. 原子核物理评论, 2000, 17(4): 259. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%