Total reaction cross sections measurement for  6,8 He and  8,9 Li nuclei with energies of (25–45)/ A  MeV on  nat Al and  nat Pb

B. Erdemchimeg; A. G. Artukh; S. Davaa; S. A. Klygin; G. A. Kononenko; G. Khuukhenkhuu; D. A. Kyslukha; S. M. Lukyanov; T. I. Mikhailova; Yu. M. Sereda; Yu. E. Penionzhkevich; A. N. Vorontzov; C. Borcea; F. Rotaru; M. Stanoiu

doi:10.3103/S1062873816030096

Total reaction cross sections measurement for ^6,8He and ^8,9Li nuclei with energies of (25–45)/A MeV on ^natAl and ^natPb

Autores: Erdemchimeg B.¹^,2, Artukh A.G.¹, Davaa S.², Klygin S.A.¹, Kononenko G.A.¹, Khuukhenkhuu G.², Kyslukha D.A.¹^,3, Lukyanov S.M.¹, Mikhailova T.I.¹, Sereda Y.M.¹, Penionzhkevich Y.E.¹, Vorontzov A.N.¹, Borcea C.⁴, Rotaru F.⁴, Stanoiu M.⁴
Afiliações:
1. Joint Institute for Nuclear Research
2. Nuclear Research Center
3. Karazin Kharkiv National University
4. IFIN-HH
Edição: Volume 80, Nº 3 (2016)
Páginas: 223-226
Seção: Proceedings of the LXV International Conference “Nuclei 2015: New Horizons in Nuclear Physics, Nuclear Power Engineering, and Femto- and Nanotechnologies” (LXV International Meeting on Nuclear Spectroscopy and the Structure of Atomic Nuclei)
URL: https://journals.rcsi.science/1062-8738/article/view/183985
DOI: https://doi.org/10.3103/S1062873816030096
ID: 183985

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Preliminary results of measurements of the total reaction cross sections σ_R for weakly-bound ^6,8He and ^8,9Li nuclei at energy range (25–45)/A MeV on ²⁷Al and ²⁰⁸Pb targets are presented. The secondary beams of ^6,8He and ^8,9Li were produced by bombardment of the ¹¹B (33 A MeV) primary beam on Be (89 mg cm^–2) target and separated by COMBAS fragment-separator. In dispersive focal plane a horizontal slit defined the momentum acceptance as 1% and a wedge degrader of 200 μm Al was installed. The B_ρ of the second section of the fragment-separator was adjusted for measurements in energy range (25–45)/A MeV. The secondary products were detected by a telescope consisting of two Si ΔE detectors 300, 1000 μm and E-detector, which consisted of nine CsI/Tl granules.

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Reaction Cross Section, Nucleon Nucleon, Halo Nucleus, Secondary Beam, Unstable Nucleus

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Total reaction cross sections measurement for ^6,8He and ^8,9Li nuclei with energies of (25–45)/A MeV on ^natAl and ^natPb

Texto integral

Resumo

Palavras-chave

Sobre autores

B. Erdemchimeg

A. Artukh

S. Davaa

S. Klygin

G. Kononenko

G. Khuukhenkhuu

D. Kyslukha

S. Lukyanov

T. Mikhailova

Yu. Sereda

Yu. Penionzhkevich

A. Vorontzov

C. Borcea

F. Rotaru

M. Stanoiu

Arquivos suplementares

Total reaction cross sections measurement for 6,8He and 8,9Li nuclei with energies of (25–45)/A MeV on natAl and natPb

Texto integral

Resumo

Palavras-chave

Sobre autores

Arquivos suplementares

Total reaction cross sections measurement for ^6,8He and ^8,9Li nuclei with energies of (25–45)/A MeV on ^natAl and ^natPb