J 2024

Observation of a positive-parity wave in the low-energy spectrum of 7He

GOLOVKOV, M. S., A. A. BEZBAKH, A. S. DENIKIN, R. WOLSKI, S. G. BELOGUROV et. al.

Basic information

Original name

Observation of a positive-parity wave in the low-energy spectrum of 7He

Authors

GOLOVKOV, M. S., A. A. BEZBAKH, A. S. DENIKIN, R. WOLSKI, S. G. BELOGUROV, D. BIARE, Vratislav CHUDOBA (203 Czech Republic, belonging to the institution), E. M. GAZEEVA, A. GORSHKOV, G. KAMINSKI, B. R. KHAMIDULLIN, S. A. KRUPKO, B. MAUYEY, Ivan MUZALEVSKII (643 Russian Federation, belonging to the institution), W. PIATEK, A. M. QUYNH, R. S. SLEPNEV, A. SWIERCZ, P. SZYMKIEWICZ and B. ZALEWSKI

Edition

Physical Review C, 2024, 2469-9985

Other information

Language

English

Type of outcome

Article in a journal

Field of Study

10304 Nuclear physics

Country of publisher

United States of America

Confidentiality degree

is not subject to a state or trade secret

References:

URL

Impact factor

Impact factor: 3.100 in 2022

Organization unit

Institute of physics in Opava

DOI

http://dx.doi.org/10.1103/PhysRevC.109.L061602

UT WoS

001250132100002

Keywords in English

nucleus ; (d p) reaction;neutron emission;isotope

Tags

RIV25

Tags

International impact, Reviewed
Changed: 26/2/2025 11:06, Mgr. Pavlína Jalůvková

Abstract

V originále

The (7) He nucleus was studied by the ( d , p ) reaction at 29 A MeV beam energy. The He-7 spectrum was measured up to 8 MeV above the (6) He + n threshold. The forward-backward asymmetry in the neutron emission from unbound states of (7) He has been found. That implies the presence of a positive parity partial wave in the (7) He spectrum.
Displayed: 9/3/2025 22:25