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Title: Study of the Mechanism of the {sup 13}C(d, p){sup 14}C Reaction at E{sub d} = 15.3 MeV

Abstract

The angular dependences of the differential cross sections of the {sup 13}C(d, p){sup 14}C reaction at the deuteron energy of 15.3MeV are presented according tomeasurements for the cases where the final nucleus is produced in the ground state (0{sup +}) and in the 1{sup −} excited state at 6.094 MeV. The angular distribution of protons corresponding to the sum 0{sup +} (6.589 MeV) + 3{sup −} (6.728 MeV) + 0{sup −} (6.903 MeV) of states of the {sup 14}C nucleus that were not separated experimentally is also obtained. These experimental results are compared with their counterparts calculated by means of the FRESCO code for the mechanisms of neutron stripping and sequential neutron and dineutron transfer. The neutron and dineutron spectroscopic amplitudes are calculated for pure and mixed shell configurations. The best set of optical-potential parameters is determined for the entrance and exit reaction channels. It is shown that the neutron-stripping mechanismpermits describing themeasured angular distributions for all states of the {sup 14}C nucleus that were investigated here.

Authors:
; ; ; ;  [1]
  1. Moscow State University, Skobeltsyn Institute of Nuclear Physics (Russian Federation)
Publication Date:
OSTI Identifier:
22761748
Resource Type:
Journal Article
Journal Name:
Physics of Atomic Nuclei
Additional Journal Information:
Journal Volume: 81; Journal Issue: 2; Other Information: Copyright (c) 2018 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7788
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; AMPLITUDES; ANGULAR DISTRIBUTION; CARBON 13 TARGET; CARBON 14; COMPARATIVE EVALUATIONS; CONFIGURATION; DEUTERONS; DIFFERENTIAL CROSS SECTIONS; DINEUTRONS; EXCITED STATES; F CODES; GROUND STATES; MEV RANGE 01-10; PROTONS; STRIPPING

Citation Formats

Galanina, L. I., E-mail: galan-lidiya@mail.ru, Zelenskaya, N. S., Lebedev, V. M., Orlova, N. V., and Spassky, A. V. Study of the Mechanism of the {sup 13}C(d, p){sup 14}C Reaction at E{sub d} = 15.3 MeV. United States: N. p., 2018. Web. doi:10.1134/S1063778818020084.
Galanina, L. I., E-mail: galan-lidiya@mail.ru, Zelenskaya, N. S., Lebedev, V. M., Orlova, N. V., & Spassky, A. V. Study of the Mechanism of the {sup 13}C(d, p){sup 14}C Reaction at E{sub d} = 15.3 MeV. United States. doi:10.1134/S1063778818020084.
Galanina, L. I., E-mail: galan-lidiya@mail.ru, Zelenskaya, N. S., Lebedev, V. M., Orlova, N. V., and Spassky, A. V. Thu . "Study of the Mechanism of the {sup 13}C(d, p){sup 14}C Reaction at E{sub d} = 15.3 MeV". United States. doi:10.1134/S1063778818020084.
@article{osti_22761748,
title = {Study of the Mechanism of the {sup 13}C(d, p){sup 14}C Reaction at E{sub d} = 15.3 MeV},
author = {Galanina, L. I., E-mail: galan-lidiya@mail.ru and Zelenskaya, N. S. and Lebedev, V. M. and Orlova, N. V. and Spassky, A. V.},
abstractNote = {The angular dependences of the differential cross sections of the {sup 13}C(d, p){sup 14}C reaction at the deuteron energy of 15.3MeV are presented according tomeasurements for the cases where the final nucleus is produced in the ground state (0{sup +}) and in the 1{sup −} excited state at 6.094 MeV. The angular distribution of protons corresponding to the sum 0{sup +} (6.589 MeV) + 3{sup −} (6.728 MeV) + 0{sup −} (6.903 MeV) of states of the {sup 14}C nucleus that were not separated experimentally is also obtained. These experimental results are compared with their counterparts calculated by means of the FRESCO code for the mechanisms of neutron stripping and sequential neutron and dineutron transfer. The neutron and dineutron spectroscopic amplitudes are calculated for pure and mixed shell configurations. The best set of optical-potential parameters is determined for the entrance and exit reaction channels. It is shown that the neutron-stripping mechanismpermits describing themeasured angular distributions for all states of the {sup 14}C nucleus that were investigated here.},
doi = {10.1134/S1063778818020084},
journal = {Physics of Atomic Nuclei},
issn = {1063-7788},
number = 2,
volume = 81,
place = {United States},
year = {2018},
month = {3}
}