Candidates for the 5α condensed state in 20Ne

Szczegóły
Opis

Tytuł:: Candidates for the 5α condensed state in 20Ne
Autorzy:: S. Adachi
Y. Fujikawa
T. Kawabata
H. Akimune
T. Doi
T. Furuno
T. Harada
K. Inaba
S. Ishida
M. Itoh
C. Iwamoto
N. Kobayashi
Y. Maeda
Y. Matsuda
M. Murata
S. Okamoto
A. Sakaue
R. Sekiya
A. Tamii
M. Tsumura
Temat:: 20Ne
Cluster structure
Alpha-particle condensed state
Inelastic alpha scattering
Alpha decay
Physics
QC1-999
Źródło:: Physics Letters B, Vol 819, Iss , Pp 136411- (2021)
Wydawca:: Elsevier, 2021.
Rok publikacji:: 2021
Kolekcja:: LCC:Physics
Typ dokumentu:: article
Opis pliku:: electronic resource
Język:: English
ISSN:: 0370-2693
11634898
Relacje:: http://www.sciencedirect.com/science/article/pii/S0370269321003518; https://doaj.org/toc/0370-2693
DOI:: 10.1016/j.physletb.2021.136411
Dostęp URL:: https://doaj.org/article/d48ae0949edc400ea8fa9db116348989 Link otwiera się w nowym oknie
Numer akcesji:: edsdoj.48ae0949edc400ea8fa9db116348989
: Czasopismo naukowe

Full Text Finder

We conducted the coincidence measurement of α particles inelastically scattered from 20Ne at 0° and decay charged particles in order to search for the alpha-particle condensed state. We compared the measured excitation-energy spectrum and decay branching ratio with the statistical-decay-model calculations, and found that the newly observed states at Ex=23.6, 21.8, and 21.2 MeV in 20Ne are strongly coupled to a candidate for the 4α condensed state in 16O. This result presents the first strong evidence that these states are the candidates for the 5α condensed state.

Informacja