ALPHA CLUSTERING AND CONDENSATION IN NUCLEI

被引：1

作者：

Fitnaki, Y. ^{[1
]}

Yamada, T. ^{[2
]}

Horiuchi, H. ^{[3
,4
]}

Roepke, C. ^{[5
]}

Schuck, P. ^{[6
,7
]}

Tohsaki, A. ^{[3
]}

机构：

[1] Univ Tsukuba, Inst Phys, Tsukuba, Ibaraki 3058571, Japan

[2] Kanto Gakuin Univ, Phys Lab, Yokohama, Kanagawa 2368501, Japan

[3] Osaka Univ, Res Ctr Nucl Phys RCNP, Osaka 5670047, Japan

[4] Int Inst Adv Studies, Kizugawa 6190225, Japan

[5] Univ Rostock, Inst Phys, D-18051 Rostock, Germany

[6] CNRS, Inst Phys Nucl, UMR 8608, F-91406 Orsay, France

[7] Univ Paris 11, F-91505 Orsay, France

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS E | 2011年 / 20卷 / 04期

关键词：

ORTHOGONALITY CONDITION MODEL; EXCITED-STATES; C-12; O-16;

D O I：

10.1142/S0218301311018873

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：

Low density states near the 3 alpha and 4 alpha breakup threshold in C-12 and O-16, respectively, are discussed in terms of the alpha-particle condensation. Calculations are performed in OCM (Orthogonality Condition Model) and THSR (Tohsaki-Horiuchi-Schuck-Ropke) approaches. The 0(2)(+) state in C-12 and the 0(6)(+), state in O-16 are shown to have dilute density structures and give strong enhancement of the occupation of the S-state c.o.m. orbital of the alpha-particles. The possibility of the existence of alpha-particle condensed states in heavier n alpha nuclei is also discussed.

引用

页码：874 / 879

页数：6

共 50 条

[41] GROWTH OF CONDENSATION NUCLEI BY HETEROMOLECULAR CONDENSATION
HOPPEL, WA
TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1975, 56 (12): : 993 - 993
[42] Proton-neutron pairing and alpha-type quartet condensation in nuclei
Sandulescu, N.
Negrea, D.
Dukelsky, J.
Johnson, C. W.
XX INTERNATIONAL SCHOOL ON NUCLEAR PHYSICS, NEUTRON PHYSICS AND APPLICATIONS (VARNA2013), 2014, 533
[43] SURFACE CLOUD CONDENSATION NUCLEI AND CONDENSATION NUCLEI MEASUREMENTS AT RENO, NEVADA
HUDSON, JG
FRISBIE, PR
ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS, 1991, 25 (10): : 2285 - 2299
[44] SATURATION MECHANISMS AND ALPHA-PARTICLE CLUSTERING IN LIGHT-NUCLEI
LASSEY, KR
VOLKOV, AB
PHYSICS LETTERS B, 1972, B 39 (02) : 169 - &
[45] Alpha clustering of light nuclei in the parity projected mean field method
Takami, S
Yabana, K
Ikeda, K
PROGRESS OF THEORETICAL PHYSICS, 1996, 96 (02): : 407 - 420
[46] Generalization of the Geiger-Nuttall law and alpha clustering in heavy nuclei
Qi, Chong
Liotta, R. J.
Wyss, R.
RUTHERFORD CENTENNIAL CONFERENCE ON NUCLEAR PHYSICS, 2011, 2012, 381
[47] PROTON-NEUTRON PAIRING AND ALPHA-TYPE QUARTET CONDENSATION IN NUCLEI
Sandulescu, N.
Negrea, D.
Johnson, C. W.
ROMANIAN JOURNAL OF PHYSICS, 2013, 58 (9-10): : 1141 - 1147
[48] PRE-EQUILIBRIUM ALPHA-PARTICLE EMISSION AS A PROBE TO EXPLORE ALPHA CLUSTERING IN NUCLEI
Kravchuk, V. L.
Fotina, O. V.
Gramegna, F.
Bruno, M.
D'Agostino, M.
Sambi, S.
Barlini, S.
Casini, G.
INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS, 2011, 20 (04) : 1050 - 1053
[49] CONDENSATION NUCLEI AND PRECIPITATION
WOODCOCK, AH
JOURNAL OF METEOROLOGY, 1950, 7 (02): : 161 - 162
[50] Aitken condensation nuclei
Hogg, AR
NATURE, 1931, 128 : 908 - 908

← 1 2 3 4 5 →