Study of proton and deuteron pickup reactions (d,3He), (d,4He) with 8He and 10Be radioactive beams at ACCULINNA-2 fragment separator
Journal article, 2023
The extremely neutron-rich systems 7H, 6H were studied in the 2H(8He, 3He)7H and 2H(8He, 4He)6H proton and deuteron pickup reactions with a 26 AMeV secondary 8He beam produced at the new ACCULINNA-2 fragment separator. In addition, the same proton and deuteron pickup reactions were generated using the 42 AMeV 10Be beam, and the population of low-lying 9Li and 8Li states was measured in reactions 2H(10Be,3He)9Li and 2H(10Be,4He)8Li, respectively. The latter were used as reference measurements in order to check the setup calibration over the excitation energy of 7,6H and to determine the real experimental energy resolution which was compared with Monte Carlo calculations. The corresponding results obtained for the superheavy hydrogen systems 7H, 6H are presented and discussed. Typical excitation spectra of the 9Li and 8Li nuclei are also shown.
Resonant states
Pickup reactions
Secondary beam
Fragment separator
Author
E.Y. Nikolskii
Joint Institute for Nuclear Research (JINR)
National Research Centre "Kurchatov Institute"
I. A. Muzalevskii
Slezska univerzita v Opave
Joint Institute for Nuclear Research (JINR)
S. A. Krupko
Joint Institute for Nuclear Research (JINR)
A.A. Bezbakh
Slezska univerzita v Opave
Joint Institute for Nuclear Research (JINR)
V. Chudoba
Slezska univerzita v Opave
Joint Institute for Nuclear Research (JINR)
S. G. Belogurov
National Research Nuclear University
Joint Institute for Nuclear Research (JINR)
D. Biare
Joint Institute for Nuclear Research (JINR)
A. S. Fomichev
Dubna International University
Joint Institute for Nuclear Research (JINR)
E. M. Gazeeva
Joint Institute for Nuclear Research (JINR)
A. V. Gorshkov
Joint Institute for Nuclear Research (JINR)
L Grigorenko
National Research Nuclear University
Joint Institute for Nuclear Research (JINR)
National Research Centre "Kurchatov Institute"
G. Kaminski
Joint Institute for Nuclear Research (JINR)
M. Khirk
Joint Institute for Nuclear Research (JINR)
Moscow State University
O. Kiselev
Helmholtz
D. Kostyleva
Justus Liebig University Giessen
Helmholtz
M. Yu Kozlov
Joint Institute for Nuclear Research (JINR)
B. Mauyey
Joint Institute for Nuclear Research (JINR)
I. G. Mukha
Helmholtz
Y. L. Parfenova
Joint Institute for Nuclear Research (JINR)
A. M. Quynh
Joint Institute for Nuclear Research (JINR)
Institute for Nuclear Research Vietnam
V. N. Schetinin
Joint Institute for Nuclear Research (JINR)
A. Serikov
Joint Institute for Nuclear Research (JINR)
S. I. Sidorchuk
Joint Institute for Nuclear Research (JINR)
P.G. Sharov
Joint Institute for Nuclear Research (JINR)
Slezska univerzita v Opave
R. S. Slepnev
Joint Institute for Nuclear Research (JINR)
S. V. Stepantsov
Joint Institute for Nuclear Research (JINR)
A. Swiercz
Joint Institute for Nuclear Research (JINR)
G. M. Ter-Akopian
Joint Institute for Nuclear Research (JINR)
Dubna International University
R. Wolski
Joint Institute for Nuclear Research (JINR)
Mikhail Zhukov
Chalmers, Physics
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
0168-583X (ISSN)
Vol. 541 121-125Subject Categories
Subatomic Physics
DOI
10.1016/j.nimb.2023.05.043