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; E. M. GAZEEVA; A. GORSHKOV; G. KAMINSKI; B. R. KHAMIDULLIN; S. A. KRUPKO; B. MAUYEY; Ivan MUZALEVSKII; 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: 3.400

RIV identification code

RIV/47813059:19630/24:A0000398

Organization unit

Institute of physics in Opava

DOI

https://doi.org/10.1103/PhysRevC.109.L061602

UT WoS

001250132100002

EID Scopus

2-s2.0-85196362031

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

In the original language

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: 30/1/2026 02:31