Published April 17, 2013 | Version v1
Journal article Metadata-only

Cluster structures of excited states in 11B

Creators

  • 1. Institute of Physics, University of Tsukuba, Tsukuba 305-8571 (Japan)
  • 2. Department of Physics, Graduate School of Science, Kyoto University, Kyoto 606-8502 (Japan)

Description

The cluster structure of excited states in 11B is investigated with a method of β-γ constrained antisymmetrized molecular dynamics in combination with the generator coordinate method. For negative-parity states, we identify a band with a 2α+t cluster structure. This band starts from the 3/2−3 state and may correspond to the experimental band observed recently. We find that the composision of the 3/2−3 state s quite similar to that of the 0+2 state in 12C.

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/436/1/012043

Additional details

Identifiers

DOI
10.1088/1742-6596/436/1/012043;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
436
Journal Issue
1
Journal Page Range
[3 p.]
ISSN
1742-6596

Conference

Title
10. international conference on clustering aspects of nuclear structure and dynamics
Acronym
CLUSTER'12
Dates
24-28 Sep 2012
Place
Debrecen (Hungary)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44119100
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BORON 11; CARBON 12; CLUSTER MODEL; EXCITED STATES; GENERATOR-COORDINATE METHOD; MOLECULAR DYNAMICS METHOD; NUCLEAR STRUCTURE; PARITY
Descriptors DEC
BORON ISOTOPES; CALCULATION METHODS; CARBON ISOTOPES; ENERGY LEVELS; EVEN-EVEN NUCLEI; ISOTOPES; LIGHT NUCLEI; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEI; ODD-EVEN NUCLEI; PARTICLE PROPERTIES; STABLE ISOTOPES