REACTION 14C(11B, 12C)13B AT Elab(11B) = 45 MeV, INTERACTION OF 13B

被引：0

作者：

Mezhevych, S. Yu. ^{[1
]}

Rudchik, A. T. ^{[1
]}

Rusek, K. ^{[2
]}

Kemper, K. W. ^{[3
]}

Rudchik, A. A. ^{[1
]}

Ponkratenko, O. A. ^{[1
]}

Koshchy, E. I. ^{[4
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Nucl Res, Kiev, Ukraine

[2] Warsaw Univ, Heavy Ion Lab, Warsaw, Poland

[3] Florida State Univ, Phys Dept, Tallahassee, FL USA

[4] Texas A&M Univ, Cyclotron Inst, College Stn, TX USA

来源：

NUCLEAR PHYSICS AND ATOMIC ENERGY | 2022年 / 23卷 / 01期

关键词：

nuclear reaction 14C(11B; 12C)13B; coupled-reaction-channels method; spectroscopic amplitudes; optical potentials; reaction mechanisms; INELASTIC-SCATTERING;

D O I：

10.15407/jnpae2022.01.012

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

New experimental data for differential cross-sections of the 14C(11B, 12C)13B reaction obtained recently at the energy Elab(11B)=45 MeV for the ground states of 13B and 12C were analyzed within the coupled reaction channels (CRC) method that included the 11B + 14C elastic scattering channel as well as channels for one- and two-step transfers of nucleons in the coupling scheme. The necessary 11B + 14C Woods - Saxon (WS) optical potential parameters for the entrance reaction channel were obtained from 11B elastic scattering in the previous work, while those for 12C + 13B interaction were deduced from fitting the CRC calculations to the 14C(11B, 12C)13B reaction data. Needed spectroscopic amplitudes of transferred nucleons and clusters were calculated within the translational-invariant shell model. The data are well described by the direct transfer of a proton while contributions from two-step transfers were found to be negligible. The deduced 13B + 12C WS optical potential parameters are compared with those of the 10,11,12B + 12C nuclei interactions. The effect of isotopic differences in these interactions was observed.

引用

页码：12 / 19

页数：8

共 25 条

[1] Matter radii of light proton-rich and neutron-rich nuclear isotopes [J].

Ahmad, Suhel ;

Usmani, A. A. ;

Khan, Z. A. .

PHYSICAL REVIEW C, 2017, 96 (06)

[2] First Experiment with HELIOS: The Structure of 13B [J].

Back, B. B. ;

Baker, S. I. ;

Brown, B. A. ;

Deibel, C. M. ;

Freeman, S. J. ;

DiGiovine, B. J. ;

Hoffman, C. R. ;

Kay, B. P. ;

Lee, H. Y. ;

Lighthall, J. C. ;

Marley, S. T. ;

Pardo, R. C. ;

Rehm, K. E. ;

Schiffer, J. P. ;

Shetty, D. V. ;

Vann, A. W. ;

Winkelbauer, J. ;

Wuosmaa, A. H. .

PHYSICAL REVIEW LETTERS, 2010, 104 (13)

[3] Structure of 14C and 14B from the 14,15C(d,3He)13,14B reactions [J].

Bedoor, S. ;

Wuosmaa, A. H. ;

Albers, M. ;

Alcorta, M. ;

Almaraz-Calderon, Sergio ;

Back, B. B. ;

Bertone, P. F. ;

Deibel, C. M. ;

Hoffman, C. R. ;

Lighthall, J. C. ;

Marley, S. T. ;

Mcneel, D. G. ;

Pardo, R. C. ;

Rehm, K. E. ;

Schiffer, J. P. ;

Shetty, D. V. .

PHYSICAL REVIEW C, 2016, 93 (04)

[4] INTERACTIONS FOR INELASTIC-SCATTERING DERIVED FROM REALISTIC POTENTIALS [J].

BERTSCH, G ;

BORYSOWICZ, J ;

MCMANUS, H ;

LOVE, WG .

NUCLEAR PHYSICS A, 1977, 284 (03) :399-419

[5]

Boyarkina A.N., 1973, STRUCTURE 1P SHELL N

[6] Measurement and analysis of 10B+12C elastic scattering at energy of 41.3 MeV [J].

Burtebayev, N. ;

Nassurlla, M. ;

Sabidolda, A. ;

Sakuta, S. B. ;

Karakhodjaev, A. A. ;

Ergashev, F. X. ;

Rusek, K. ;

Piasecki, E. ;

Trzcinska, A. ;

Wolinska-Cichocka, M. ;

Kowalczyk, Michal ;

Mauyey, B. ;

Janseitov, D. ;

Zalewski, B. ;

Hamada, Sh. ;

Kemper, K. W. ;

Ibraheem, Awad A. .

INTERNATIONAL JOURNAL OF MODERN PHYSICS E, 2019, 28 (04)

[7] DFPOT-A PROGRAM FOR THE CALCULATION OF DOUBLE FOLDED POTENTIALS [J].

COOK, J .

COMPUTER PHYSICS COMMUNICATIONS, 1982, 25 (02) :125-139

[8] Proton Radii of 12-17B Define a Thick Neutron Surface in 17B [J].

Estrade, A. ;

Kanungo, R. ;

Horiuchi, W. ;

Ameil, F. ;

Atkinson, J. ;

Ayyad, Y. ;

Cortina-Gil, D. ;

Dillmann, I. ;

Evdokimov, A. ;

Farinon, F. ;

Geissel, H. ;

Guastalla, G. ;

Janik, R. ;

Kimura, M. ;

Knoebel, R. ;

Kurcewicz, J. ;

Litvinov, Yu. A. ;

Marta, M. ;

Mostazo, M. ;

Mukha, I. ;

Nociforo, C. ;

Ong, H. J. ;

Pietri, S. ;

Prochazka, A. ;

Scheidenberger, C. ;

Sitar, B. ;

Strmen, P. ;

Suzuki, Y. ;

Takechi, M. ;

Tanaka, J. ;

Tanihata, I. ;

Terashima, S. ;

Vargas, J. ;

Weick, H. ;

Winfield, J. S. .

PHYSICAL REVIEW LETTERS, 2014, 113 (13)

[9] Spectroscopy of 13B via the 13C(t,3He) reaction at 115A MeV [J].

Guess, C. J. ;

Zegers, R. G. T. ;

Brown, B. A. ;

Austin, Sam M. ;

Bazin, D. ;

Caesar, C. ;

Deaven, J. M. ;

Grinyer, G. F. ;

Herlitzius, C. ;

Hitt, G. W. ;

Noji, S. ;

Meharchand, R. ;

Perdikakis, G. ;

Sakai, H. ;

Shimbara, Y. ;

Tur, C. .

PHYSICAL REVIEW C, 2009, 80 (02)

[10]

Kalpakchieva R, 2000, EUR PHYS J A, V7, P451

← 1 2 3 →