Clustering aspects in N = Z nucleus 24Mg studied by antisymmetized molecular dynamics

被引：2

作者：

Kimura, Masaaki ^{[1
]}

Chiba, Yohei ^{[1
]}

机构：

[1] Hokkaido Univ, Dept Phys, Sapporo, Hokkaido 0600810, Japan

来源：

3RD INTERNATIONAL WORKSHOP ON STATE OF THE ART IN NUCLEAR CLUSTER PHYSICS | 2014年 / 569卷

关键词：

RESONANCES; EXCITATION;

D O I：

10.1088/1742-6596/569/1/012005

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Cluster structure of highly excited states of Mg-24 has been investigated by the antisymmetrized molecular dynamics. Imposing the constraints on the expectation values of harmonic oscillator quanta, alpha+Ne-20, C-12+C-12 and 6 alpha cluster wave functions were generated without any a priori assumption. The isoscalar monopole excitation function is also calculated and reasonably agrees with the observation. It is found that alpha+Ne-20, C-12+C-12 and 6 alpha clusters appear as the prominent peaks in the strength function.

引用

页数：7

共 50 条

[1] Photo-response of the N = Z nucleus 24Mg
Deary, J.
Scheck, M.
Schwengner, R.
O'Donnell, D.
Bemmerer, D.
Beyer, R.
Hensel, Th.
Junghans, A. R.
Koegler, T.
Mueller, S. E.
Roemer, K.
Schmidt, K.
Turkat, S.
Urlass, S.
Wagner, A.
Bowry, M.
Adsley, P.
Agar, O.
Chapman, R.
Crespi, F. C. L.
Doherty, D. T.
Gayer, U. Friman
Herzberg, R. -D.
Isaak, J.
Janssens, R. V. F.
Kroell, T.
Loeher, B.
Singh, B. S. Nara
von Neumann-Cosel, P.
Pellegri, L.
Peters, E. E.
Rainovski, G.
Savran, D.
Smith, J. F.
Spieker, M.
Thirolf, P. G.
Triambak, S.
Tornow, W.
Venhart, M.
Wiedeking, M.
Wieland, O.
Yates, S. W.
Zilges, A.
EUROPEAN PHYSICAL JOURNAL A, 2023, 59 (09):
[2] Dipole resonances in the electroexcitation of the 24Mg nucleus
N. G. Goncharova
N. D. Pronkina
Physics of Atomic Nuclei, 2007, 70 : 641 - 646
[3] Dipole resonances in the electroexcitation of the 24Mg nucleus
Goncharova, N. G.
Pronkina, N. D.
PHYSICS OF ATOMIC NUCLEI, 2007, 70 (04) : 641 - 646
[4] Tensor features and dynamical deformation of the 24Mg(2+) nucleus in the reaction 24Mg(d, dγ)24Mg at Ed = 15.3 MeV
L. I. Galanina
N. S. Zelenskaya
I. A. Konyukhova
V. M. Lebedev
N. V. Orlova
A. V. Spassky
S. V. Artemov
Physics of Atomic Nuclei, 2014, 77 : 1421 - 1428
[5] Tensor features and dynamical deformation of the 24Mg(2+) nucleus in the reaction 24Mg(d, dγ)24Mg at E d=15.3 MeV
Galanina, L. I.
Zelenskaya, N. S.
Konyukhova, I. A.
Lebedev, V. M.
Orlova, N. V.
Spassky, A. V.
Artemov, S. V.
PHYSICS OF ATOMIC NUCLEI, 2014, 77 (11) : 1421 - 1428
[6] STUDY OF LEVELS IN 24MG BY 23NA(D,N)24MG REACTION
TANG, SM
SOWERBY, BD
SHEPPARD, DM
NUCLEAR PHYSICS A, 1969, A125 (02) : 289 - &
[7] Populations of sublevels 24Mg(2+) nucleus formed in the reaction 24Mg(d, d1γ)24Mg at e d = 15.3 MeV
Galanina L.I.
Zelenskaya N.S.
Konyukhova I.A.
Lebedev V.M.
Orlova N.V.
Spassky A.V.
Bulletin of the Russian Academy of Sciences: Physics, 1600, Allerton Press Incorporation (78): : 395 - 400
[8] LEVELS IN 24MG FROM 23NA(D N)24MG REACTION
SOWERBY, BD
TANG, SM
SHEPPARD, DM
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1968, 13 (11): : 1465 - &
[9] CROSS SECTION FOR 24MG(GAMMA N)23MG AND 24MG(GAMMA 2N)22MG REACTIONS
ANDERSON, DW
COOK, BC
ENGLERT, TJ
NUCLEAR PHYSICS A, 1969, A127 (02) : 474 - &
[10] Polarization Features of the 24Mg(2+) Nucleus Produced in the Reaction 27Al(p, α)24Mg(2+)
L. I. Galanina
N. S. Zelenskaya
V. M. Lebedev
N. V. Orlova
A. V. Spassky
I. S. Tiurin
Physics of Atomic Nuclei, 2019, 82 : 233 - 242

← 1 2 3 4 5 →