Nuclear three-body resonances

被引：0

作者：

Koike, Y ^{[1
]}

机构：

[1] Hosei Univ, Ctr Sci Res, Chiyoda Ku, Tokyo 1028160, Japan

[2] Univ Tokyo, Wako, Saitama 3510198, Japan

来源：

MODERN PHYSICS LETTERS A | 2003年 / 18卷 / 2-6期

关键词：

D O I：

10.1142/S0217732303010600

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A concept of nuclear three-body potential resonance, which is described by three-body Schrodinger equation above the scattering threshold, is introduced and discussed. As one of the example, resonances in Be-9 is investigated. It is shown that the thresholds, which may be caused by. the two-body structure or by the breakup reaction, dramatically affect the energy levels and widths of three-body potential resonances.

引用

页码：418 / 421

页数：4

共 5 条

[1] Structure of the mirror nuclei Be-9 and B-9 in a microscopic cluster model [J].

Arai, K ;

Ogawa, Y ;

Suzuki, Y ;

Varga, K .

PHYSICAL REVIEW C, 1996, 54 (01) :132-146

[2]

Cravo E, 2002, PHYS REV C, V66, DOI 10.1103/PhysRevC.66.014001

[3] A-D RESONANCES AND THE LOW-LYING STATES OF LI-6 [J].

ESKANDARIAN, A ;

AFNAN, IR .

PHYSICAL REVIEW C, 1992, 46 (06) :2344-2353

[4] 3-BODY CALCULATION OF NEUTRON-DEUTERON ELASTIC-SCATTERING IN THE ENERGY REGION FROM 2.5 MEV UP TO 50 MEV [J].

KOIKE, Y ;

TANIGUCHI, Y .

FEW-BODY SYSTEMS, 1986, 1 (01) :13-36

[5]

TILLEY DR, 2001, P092001PDF TUNL NUCL

← 1 →