Advanced search
Start date
(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

Full text
Show less -
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
[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

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