A. S. Demyanova, A. N. Danilov, A. A. Ogloblin, V. I. Starastsin, S. V. Dmitriev, W. H. Trzaska, S. A. Goncharov, T. L. Belyaeva, V. A. Maslov, Yu. G. Sobolev, … 展开作者
A. S. Demyanova, A. N. Danilov, A. A. Ogloblin, V. I. Starastsin, S. V. Dmitriev, W. H. Trzaska, S. A. Goncharov, T. L. Belyaeva, V. A. Maslov, Yu. G. Sobolev, Yu. E. Penionzhkevich, S. V. Khlebnikov, G. P. Tyurin, N. Burtebaev, D. Janseitov, Yu. B. Gurov, J. Louko, V. M. Sergeev
The differential cross sections of the $^{12}$C($^3$He,t)$^{12}$N reaction leading to formation of the 1$^+$ (ground state), 2$^+$(0.96 MeV), 2$^{-}$(1.19 MeV), and 1$^{-}$(1.80 MeV) states of $^{12}$N are measured at $E$($^3$He)=40 MeV. The analysis of the data is carried out within the modified diffraction model (MDM) and distorted wave Born approximation (DWBA). Enhanced $rms$ radii were obtained for the ground, 2$^{-}$(1.19 MeV), and 1$^{-}$(1.80 MeV) states. We revealed that $^{12}$B, $^{12}$N, and $^{12}$C in the IAS with T=1, and spin-parities 2$^{-}$ and 1$^{-}$ have increased radii and exhibit properties of neutron and proton halo states.
First Extraction of the Matter Radius of $^{132}$Sn via Proton Elastic Scattering at 200 MeV/Nucleon
RIKEN Nishina Center for Accelerator-Based Science(理化学研究所仁科加速器科学中心);Department of Physics, Kyoto University(京都大学物理学系);RIKEN Cluster for Pioneering Research(理化学研究所先锋研究集群);Institute of Modern Physics, Chinese Academy of Sciences(中国科学院近代物理研究所);Research Center for Nuclear Physics, University of Osaka(大阪大学核物理研究中心);Department of Physics, Konan University(神户女学院大学物理学系);Research Center for Accelerator and Radioisotope Science, Tohoku University(东北大学加速器与放射性同位素科学研究);Université Paris-Saclay, CNRS/IN2P3, IJCLab(巴黎萨克雷大学,法国国家科学研究中心/法国原子能和替代能源委员会,IJCLab);Technische Universität Darmstadt, Department of Physics(达姆施塔特工业大学物理学系);ExtreMe Matter Institute EMMI and Helmholtz Forschungsakademie Hessen für FAIR (HFHF), GSI Helmholtzzentrum für Schwerionenforschung GmbH(极端物质研究所EMMI和黑森FAIR赫尔霍兹研究院(HFHF),GSI重离子研究中心有限公司);Center for Computational Sciences, University of Tsukuba(筑波大学计算科学中心);Center for Nuclear Study, the University of Tokyo(东京大学核研究分中心);Department of Physics, Kyungpook National University(庆北国立大学物理学系);Department of Physics, Toho University(东海大学物理学系);Department of Applied Physics, University of Fukui(福井大学应用物理学系);Department of Physics, University of Osaka(大阪大学物理学系);HUN-REN Institute for Nuclear Research (HUN-REN ATOMKI)(匈牙利研究与创新网络核物理研究所(HUN-REN ATOMKI));Department of Physics, The University of Hong Kong(香港大学物理学系);Faculty of Engineering, University of Miyazaki(宫崎大学工学部)
Best Reaction Target To Determine Proton Distribution Radii of Atomic Nuclei
Beihang University(北京航空航天大学);Institute of Modern Physics, Chinese Academy of Sciences(中国科学院近代物理研究所);Shanghai Institute of Applied Physics, Chinese Academy of Sciences(中国科学院上海应用物理研究所);Sino-French Institute of Nuclear Engineering and Technology, Sun Yat-sen University(中山大学中法核工程与技术学院);Medaustron
Reaction and proton-removal cross sections of $^6$Li, $^7$Be, $^{10}$B, $^{9,10,11}$C, $^{12$N, $^{13,15}$O and $^{17}$Ne on Si at 15 to 53 MeV/nucleon
Quantum interference effects enhanced in $π^+p$ femtoscopic correlation functions
Shenzhen University(深圳大学);Beihang University(北京航空航天大学);École Centrale de Pékin/School of General Engineering, Beihang University(北京航空航天大学中法工程师学院);Institute of Modern Physics, Chinese Academy of Sciences(中国科学院近代物理研究所)
对 ALICE 合作组在√s = 13 TeV 的高多重 pp 碰撞中测量的π⁺p 飞秒关联函数全面分析。用含高斯源的公式及数据驱动的πN 分波振幅,考虑散射和衰变贡献,再现数据及 mT 依赖,发现 140 MeV/c 峰源于量子干涉。