UNIFYING MODEL FOR ALPHA-DECAY AND EXOTIC DECAY OF HEAVY-NUCLEI

被引：40

作者：

BUCK, B

MERCHANT, AC

PEREZ, SM

机构：

[1] CTR TECN AEROESP,INST ESTUDOS AVANCADOS,BR-12225 SAO JOSE CAMPOS,BRAZIL

[2] UNIV CAPE TOWN,DEPT PHYS,RONDEBOSCH 7700,SOUTH AFRICA

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 1991年 / 17卷 / 06期

关键词：

D O I：

10.1088/0954-3899/17/6/001

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We extend a previous highly successful model for alpha decay of even-even nuclei to calculate exotic decays to a similar degree of accuracy. The final result is a model with fixed parameters that reproduces all the known ground state to ground state partial half-lives of even-even nuclei to within a factor of approximately 3.

引用

页码：L91 / L94

页数：4

共 9 条

[1] SYSTEMATICS OF CLUSTER-RADIOACTIVITY-DECAY CONSTANTS AS SUGGESTED BY MICROSCOPIC CALCULATIONS
BLENDOWSKE, R
WALLISER, H
[J]. PHYSICAL REVIEW LETTERS, 1988, 61 (17) : 1930 - 1933
[2] Browne E., 1986, TABLE RADIOACTIVE IS
[3] NEW LOOK AT ALPHA-DECAY OF HEAVY-NUCLEI
BUCK, B
MERCHANT, AC
PEREZ, SM
[J]. PHYSICAL REVIEW LETTERS, 1990, 65 (24) : 2975 - 2977
[4] DECAY WIDTH AND SHIFT OF A QUASI-STATIONARY STATE
GURVITZ, SA
KALBERMANN, G
[J]. PHYSICAL REVIEW LETTERS, 1987, 59 (03) : 262 - 265
[5] HYDE EK, 1971, NUCLEAR PROPERTIES H, V1, pCH4
[6] DYNAMICS OF THE SHELL-MODEL
MAHAUX, C
BORTIGNON, PF
BROGLIA, RA
DASSO, CH
[J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1985, 120 (1-4): : 1 - 274
[7] DETECTION OF RADIOACTIVE PU-236 DECAY WITH EMISSION OF MG-28 NUCLEI
OGLOBLIN, AA
VENIKOV, NI
LISIN, SK
PIROZHKOV, SV
PCHELIN, VA
RODIONOV, YF
SEMOCHKIN, VM
SHABROV, VA
SHVETSOV, IK
SHUBKO, VM
TRETYAKOVA, SP
MIKHEEV, VL
[J]. PHYSICS LETTERS B, 1990, 235 (1-2) : 35 - 39
[8] Preston M. A., 1975, STRUCTURE NUCLEUS
[9] PRICE PB, 1989, ANNU REV NUCL PART S, V39, P19

← 1 →