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

被引：17

作者：

Bedoor, S. ^{[1
,2
,6
]}

Wuosmaa, A. H. ^{[1
,2
]}

Albers, M. ^{[3
]}

Alcorta, M. ^{[3
,7
]}

Almaraz-Calderon, Sergio ^{[3
,8
]}

Back, B. B. ^{[3
]}

Bertone, P. F. ^{[3
,9
]}

Deibel, C. M. ^{[4
]}

Hoffman, C. R. ^{[3
]}

Lighthall, J. C. ^{[1
,7
]}

Marley, S. T. ^{[1
,3
,10
]}

Mcneel, D. G. ^{[2
]}

Pardo, R. C. ^{[3
]}

Rehm, K. E. ^{[3
]}

Schiffer, J. P. ^{[3
]}

Shetty, D. V. ^{[5
]}

机构：

[1] Western Michigan Univ, Dept Phys, Kalamazoo, MI 49008 USA

[2] Univ Connecticut, Dept Phys, Storrs, CT 06268 USA

[3] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA

[4] Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA

[5] Grand Valley State Univ, Dept Phys, Allendale, MI 49401 USA

[6] Texas A&M Univ, College Stn, TX 77843 USA

[7] TRIUMF, 4004 Wesbrook Mall, Vancouver, BC V6T 2A3, Canada

[8] Florida State Univ, Tallahassee, FL 32306 USA

[9] Marshall Space Flight Ctr, Huntsville, AL 35811 USA

[10] Louisiana State Univ, Baton Rouge, LA 70803 USA

来源：

PHYSICAL REVIEW C | 2016年 / 93卷 / 04期

基金：

美国国家科学基金会;

关键词：

SHELL-MODEL; 1P SHELL; STATE; BEAMS; HE-3;

D O I：

10.1103/PhysRevC.93.044323

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：

We have studied the C-14,C-15(d,He-3)B-13,B-14 proton-removing reactions in inverse kinematics. The (d,He-3) reaction probes the proton occupation of the target ground state, and also provides spectroscopic information about the final states in B-13,B-14. The experiments were performed using C-14,C-15 beams from the ATLAS accelerator at Argonne National Laboratory. The reaction products were analyzed with the HELIOS device. Angular distributions were obtained for transitions from both reactions. The C-14-beam data reveal transitions to excited states in B-13 that suggest configurations with protons outside the pi(0p(3/2)) orbital, and some possibility of proton cross-shell 0p-1s0d excitations, in the C-14 ground state. The C-15-beam data confirm the existence of a broad 2(-) excited state in B-14. The experimental data are compared to the results of shell-model calculations.

引用

页数：11

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