Conference
Study of $^{19}$C by One-Neutron Knockout
| العنوان: | Study of $^{19}$C by One-Neutron Knockout |
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| المؤلفون: | Hwang, Jongwon, Kim, Sunji, Satou, Yoshiteru, Orr, N.A., Nakamura, Takashi, Kondo, Yosuke, Gibelin, J., Achouri, N.L., Aumann, Thomas, Baba, Hidetada, Delaunay, F., Doornenbal, Pieter, Fukuda, Naoki, Inabe, Naohito, Isobe, Tadaaki, Kameda, Daisuke, Kanno, Daiki, Kobayashi, Nobuyuki, Kobayashi, Toshio, Kubo, Toshiyuki, Leblond, Sylvain, Lee, Jenny, Marqués, F.M., Minakata, Ryogo, Motobayashi, Tohru, Murai, Daichi, Murakami, Tetsuya, Muto, Kotomi, Nakashima, Tomohiro, Nakatsuka, Noritsugu, Navin, A., Nishi, Seijiro, Ogoshi, Shun, Otsu, Hideaki, Sato, Hiromi, Shimizu, Yohei, Suzuki, Hiroshi, Takahashi, Kento, Takeda, Hiroyuki, Takeuchi, Satoshi, Tanaka, Ryuki, Togano, Yasuhiro, Tuff, Adam G., Vandebrouck, Marine, Yoneda, Ken-Ichiro |
| المساهمون: | Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Grand Accélérateur National d'Ions Lourds (GANIL), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) |
| المصدر: | EPJ Web of Conferences ; Few-Body 21 (FB21), the Twenty-first International Conference on Few-Body Problems in Physics ; https://hal.in2p3.fr/in2p3-01297888 ; Few-Body 21 (FB21), the Twenty-first International Conference on Few-Body Problems in Physics, May 2015, Chicago, United States. pp.06014, ⟨10.1051/epjconf/201611306014⟩ |
| بيانات النشر: | HAL CCSD |
| سنة النشر: | 2015 |
| مصطلحات موضوعية: | [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] |
| جغرافية الموضوع: | Chicago, United States |
| الوصف: | This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. ; International audience ; The spectroscopic structure of 19C, a prominent one-neutron halo nucleus, has been studied with a 20C secondary beam at 290 MeV/nucleon and a carbon target. Neutron-unbound states populated by the one-neutron knockout reaction were investigated by means of the invariant mass method. The preliminary relative energy spectrum and parallel momentum distribution of the knockout residue, 19C*, were reconstructed from the measured four momenta of the 18C fragment, neutron, and beam. Three resonances were observed in the spectrum, which correspond to the states at Ex = 0.62(9), 1.42(10), and 2.89(10) MeV. The parallel momentum distributions for the 0.62-MeV and 2.89-MeV states suggest spin-parity assignments of 5/2+ and 1/2−, respectively. The 1.42-MeV state is in line with the reported 5/22+ state. |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| Relation: | in2p3-01297888; https://hal.in2p3.fr/in2p3-01297888; https://hal.in2p3.fr/in2p3-01297888/document; https://hal.in2p3.fr/in2p3-01297888/file/epjconf_fb2016_06014.pdf; INSPIRE: 1439366 |
| DOI: | 10.1051/epjconf/201611306014 |
| الاتاحة: | https://hal.in2p3.fr/in2p3-01297888 https://hal.in2p3.fr/in2p3-01297888/document https://hal.in2p3.fr/in2p3-01297888/file/epjconf_fb2016_06014.pdf https://doi.org/10.1051/epjconf/201611306014 |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.30621AC7 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1051/epjconf/201611306014 |
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