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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

ew resonances in C-11 above the B-10 + p threshold investigated by inverse kinematic resonant scatterin

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Author(s):
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Kaur, Gurpreet [1] ; Guimaraes, V [1] ; Zamora, J. C. [1] ; Assuncao, M. [2] ; Alcantara-Nunez, J. [1] ; de Lara, A. L. [1] ; Zevallos, E. O. N. [1] ; Ribeiro, J. B. [1] ; Lichtenthaler, R. [1] ; Pires, K. C. C. [1] ; Santos, O. C. B. [1] ; Morcelle, V [3] ; DeBoer, R. J. [4, 5]
Total Authors: 13
Affiliation:
[1] Univ Sao Paulo, Inst Fis, BR-05508090 Sao Paulo - Brazil
[2] Univ Fed Sao Paulo, Dept Fis, Campus Diadema, BR-09913030 Sao Paulo - Brazil
[3] Univ Fed Rural Rio de Janeiro, Dept Fis, BR-23890000 Rio De Janeiro - Brazil
[4] Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 - USA
[5] Univ Notre Dame, Joint Inst Nucl Astrophys, Notre Dame, IN 46556 - USA
Total Affiliations: 5
Document type: Journal article
Source: HYSICAL REVIEW; v. 105, n. 2 FEB 17 2022.
Web of Science Citations: 0
Abstract

The spectroscopy of C-11 has been investigated by the resonant scattering of B-10 + p with the thick target inverse kinematic method. The H-1(B-10, p)B-10 reaction was measured at theta(c.m.) = 180 degrees, 170 degrees, 160 degrees, 150 degrees, and 140 degrees using a 35.93 MeV B-10 beam. Resonances in C-11 between the excitation energy of 9.6 and 11.8 MeV are observed. The excitation functions are compared with previous data using thin target direct kinematics measurements. A multichannel R-matrix calculation under the kinematics assumption of resonant elastic scattering is performed and the resonant parameters, such as the resonant energy E-x, the spin-parity J(pi), and the proton-decay partial width Gamma(p) are extracted. (AU)

FAPESP's process: 19/07767-1 - Nuclear reactions with weakly-bound or cluster-structured radioactive and stable nuclei
Grantee:Alinka Lépine
Support type: Research Projects - Thematic Grants
FAPESP's process: 18/18241-8 - Cluster structure investigation of proton and neutron rich nuclei
Grantee:Gurpreet Kaur
Support type: Scholarships in Brazil - Post-Doctorate
FAPESP's process: 16/17612-7 - Dynamics of many-body systems IV
Grantee:Arnaldo Gammal
Support type: Research Projects - Thematic Grants
FAPESP's process: 18/04965-4 - Study of structure and nuclear reactions induced by exotic nuclei using active targets
Grantee:Juan Carlos Zamora Cardona
Support type: Scholarships in Brazil - Post-Doctorate
FAPESP's process: 19/02759-0 - Physics of exotic nuclei with the RIBRAS system
Grantee:Rubens Lichtenthäler Filho
Support type: Regular Research Grants