Structure of 13Be probed via quasi-free scattering

被引：18

作者：

Corsi, A. ^{[1
]}

Kubota, Y. ^{[2
,6
,11
]}

Casal, J. ^{[7
,8
,9
]}

Gomez-Ramos, M. ^{[10
]}

Moro, A. M. ^{[10
]}

Authelet, G. ^{[4
]}

Baba, H. ^{[2
]}

Caesar, C. ^{[11
]}

Calvet, D. ^{[3
]}

Delbart, A. ^{[3
]}

Dozono, M. ^{[6
]}

Feng, J. ^{[12
]}

Flavigny, F. ^{[13
]}

Gheller, J-M ^{[4
]}

Gibelin, J. ^{[14
]}

Giganon, A. ^{[3
]}

Gillibert, A. ^{[1
]}

Hasegawa, K. ^{[15
]}

Isobe, T. ^{[2
]}

Kanaya, Y. ^{[16
]}

Kawakami, S. ^{[16
]}

Kim, D. ^{[17
]}

Kiyokawa, Y. ^{[6
]}

Kobayashi, M. ^{[6
]}

Kobayashi, N. ^{[18
]}

Kobayashi, T. ^{[15
]}

Kondo, Y. ^{[19
]}

Korkulu, Z. ^{[2
]}

Koyama, S. ^{[18
]}

Lapoux, V ^{[1
]}

Maeda, Y. ^{[16
]}

Marques, F. M. ^{[14
]}

Motobayashi, T. ^{[2
]}

Miyazaki, T. ^{[18
]}

Nakamura, T. ^{[19
]}

Nakatsuka, N. ^{[20
]}

Nishio, Y. ^{[21
]}

Obertelli, A. ^{[1
,11
]}

Ohkura, A. ^{[21
]}

Orr, N. A. ^{[14
]}

Ota, S. ^{[6
]}

Otsu, H. ^{[2
]}

Ozaki, T. ^{[19
]}

Panin, V ^{[1
,2
]}

Paschalis, S. ^{[11
]}

Pollacco, E. C. ^{[1
]}

Reichert, S. ^{[22
]}

Rousse, J-Y ^{[5
]}

Saito, A. T. ^{[19
]}

Sakaguchi, S. ^{[21
]}

机构：

[1] Univ Paris Saclay, CEA, IRFU, Dept Phys Nucl, F-91191 Gif Sur Yvette, France

[2] RIKEN, Nishina Ctr, Hirosawa 2-1, Wako, Saitama 3510198, Japan

[3] Univ Paris Saclay, CEA, IRFU, Dept Elect Detecteurs & Informat Phys, F-91191 Gif Sur Yvette, France

[4] Univ Paris Saclay, CEA, IRFU, Dept Accelerateurs Cryogen & Magnetisme, F-91191 Gif Sur Yvette, France

[5] Univ Paris Saclay, CEA, IRFU, Dept Ingn Syst, F-91191 Gif Sur Yvette, France

[6] Univ Tokyo, Ctr Nucl Study, Bunkyo Ku, Hongo 7-3-1, Tokyo 1130033, Japan

[7] European Ctr Theoret Studies Nucl Phys & Related, Str Tabarelle 286, I-38123 Trento, Italy

[8] Dipartimento Fis & Astron G Galilei, Via Marzolo 8, I-35131 Padua, Italy

[9] Ist Nazl Fis Nucl, Sez Padova, Via Marzolo 8, I-35131 Padua, Italy

[10] Univ Seville, Fac Fis, Dept Fis Atom Mol & Nucl, Apartado 1065, E-41080 Seville, Spain

[11] Tech Univ Darmstadt, Dept Phys, Inst Kernphys, D-64289 Darmstadt, Germany

[12] Peking Univ, Dept Phys, Beijing, Peoples R China

[13] CNRS, IN2P3, Inst Phys Nucl Orsay, F-91406 Orsay, France

[14] Univ Caen, CNRS, IN2P3, LPC Caen,ENSICAEN, F-14050 Caen, France

[15] Tohoku Univ, Dept Phys, Aoba Ku, Aramaki Aza Aoba 6-3, Sendai, Miyagi 9808578, Japan

[16] Univ Miyazaki, Dept Appl Phys, Gakuen Kibanadai Nishi 1-1, Miyazaki 8892192, Japan

[17] Ehwa Womans Univ, Dept Phys, Seoul, South Korea

[18] Univ Tokyo, Dept Phys, Bunkyo Ku, Hongo 7-3-1, Tokyo 1130033, Japan

[19] Tokyo Inst Technol, Dept Phys, Meguro Ku, 2-12-1 O Okayama, Tokyo 1528551, Japan

[20] Kyoto Univ, Dept Phys, Sakyo Ku, Kyoto 6068502, Japan

[21] Kyushu Univ, Dept Phys, Nishi Ku, Fukuoka, Fukuoka 8190395, Japan

[22] Tech Univ Munich, Dept Phys, Munich, Germany

来源：

PHYSICS LETTERS B | 2019年 / 797卷

基金：

欧洲研究理事会;

关键词：

Quasi-free scattering; Borromean nuclei; Three-body model; Resonances; PROTON-SCATTERING; NUCLEI; STATE; SPECTROSCOPY; ISOTOPES; LI-11(P; MODELS;

D O I：

10.1016/j.physletb.2019.134843

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present an investigation of the structure of Be-13 obtained via a kinematically complete measurement of the (p, pn) reaction in inverse kinematics at 265 MeV/nucleon. The relative energy spectrum of Be-13 is compared to Transfer-to-the-Continuum calculations which use as structure inputs the overlaps of the Be-14 ground-state wave function, computed in a three-body model, with the unbound states of the Be-13 residual nucleus. The key role of neutron p-wave orbital in the interpretation of the low-relative-energy part of the spectrum is discussed. (C) 2019 The Authors. Published by Elsevier B.V.

引用

页数：8

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