Neutron-removal cross sections of6,8He,8Li and9,10Be nuclei
Abstract
Neutron-removal cross-section ( σ-xn ) measurements of neutron-rich light nuclei were performed on the COMBAS fragment-separator with a multi-detector Si telescope at intermediate energies (22-34) MeV/nucleon. The removals of one neutron from8Li and9Be, two neutrons from6 He and10 Be and four neutrons from 8 He were observed from the reactions on a Si-CsI(Tl) telescope. Results of σ-xn for6 He,8 He,8 Li,9 Be and10 Be nuclei were obtained and compared with those of previously measured data. The data indicate that4 He is a good core within6 He and8 He. Furthermore, we found that9,10 Be nuclei disintegrated by one- and two- neutron removal reaction, respectively.
About the Authors
B. M. HueViet Nam
T. .. Isataev
Russian Federation
S. M. Lukyanov
Russian Federation
K. .. Mendibaev
Russian Federation
A. G. Artukh
Russian Federation
D. .. Aznabayev
Russian Federation
C. .. Borcea
Russian Federation
P. V. Cuong
Viet Nam
B. .. Erdemchimeg
Russian Federation
S. A. Klygin
Russian Federation
G. A. Kononenko
Russian Federation
K. A. Kuterbekov
Kazakhstan
V. A. Maslov
Russian Federation
V. .. Ostashko
Ukraine
Yu. E. Penionzhkevich
Russian Federation
F. .. Rotaru
Romania
Yu. .. Sereda
Russian Federation
A. N. Vorontsov
Russian Federation
T. D. Thiep
Viet Nam
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Review
For citations:
Hue B.M., Isataev T..., Lukyanov S.M., Mendibaev K..., Artukh A.G., Aznabayev D..., Borcea C..., Cuong P.V., Erdemchimeg B..., Klygin S.A., Kononenko G.A., Kuterbekov K.A., Maslov V.A., Ostashko V..., Penionzhkevich Yu.E., Rotaru F..., Sereda Yu..., Vorontsov A.N., Thiep T.D. Neutron-removal cross sections of6,8He,8Li and9,10Be nuclei. Eurasian Journal of Physics and Functional Materials. 2017;1(2):65-73. https://doi.org/10.29317/ejpfm.2017010207