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6篇 您的检索式:作者名="S.Romano"
    题名 作者 年代 出处 被引量
1^(27)Al+^(27)Al耗散产物反应时间的提取显示文摘用发展了的Ericson统计理论,从27Al+27Al碰撞的耗散产物的激发函数提取了反应的相互作用时间约4.3×10-21s.王琦 田文栋 李松林 卢俊 江中和 胡鹏云 F.Amorini M.Cabibbo G.Cardella P.Figuere A.Musumarra M.Parpa G.Pappalardo F.Rizzo S.Romano S.Tudisco B.Heusch 1999高能物理与核物理1999,23,1:2
2Neutron and Alpha Structure in Neutron Deficient Nuclei in Astrophysics显示文摘The paper includes discussions on the important role of neutron and alpha configurations in proton-rich nuclei in nuclear astrophysics in terms of nucleosynthesis under extremely high-temperature hydrogenburning conditions. The νp-process, which is supposed to take place at the very early epoch of type II supernovae, has considerable neutrons and alphas together with protons. The alpha-induced reactions on proton-rich unstable nuclei in the light mass regions is expected to play a crucial role, but very few of them were investigated well yet because of the experimental difficulties. Specifically, I report our recent experimental effort for the breakout process from the pp-chain region,~7Be(α, γ)^(11)C(α,p)^(14)N under the νp-process. The neutron-induced reactions on proton-rich nuclei, which is even more a challenging subject, were investigated previously for very few nuclei. One possible experimental method is the Trojan Horse Method(THM). We successfully have applied THM to the ^(18)F(n,α)^(14)N reaction study with an unstable beam of ^(18)F.S.Kubono 何建军 H.Yamaguchi D.M.Kahl S.Hayakawa T.Teranishi S.Cheribini M.Gulino Y.K.Kwon T.Hashimoto Y.Wakabayashi N.Iwasa S.Kato T.Komatsubara D.N.Binh L.H.Khiem N.N.Duy T.Kawabata C.Spitaleri G.G.Rapisarda M.La Cognata L.Lamia R.G.Pizzone S.Romano A.Coc N.de Sereville F.Hammache G.Kiss S.Bishop 2016原子核物理评论2016,33,2:0
3^(27)Al+^(27)Al耗散反应中激发函数的测量与统计性质分析显示文摘通过测量能量从114—120MeV、能量步长为200keV的重离子耗散反应(27)AI+(27)AI从θ(cm)=50°-90°的角分布和激发函数,在对所有宏观出射道积分的基础上,分析了重离子耗散反应中激发函数涨落的物理性质.田文栋 王琦 李松林 卢俊 罗亦孝 F.Amorini M.Cabibbo G.Cardella P.Figuere A.Musumarra A.M.Papa G.Pappalardo F.Rizzo S.Romano S.Tudisco B.Heusch 1999高能物理与核物理1999,23,4:0
4^(27)Al+^(27)Al耗散反应截面涨落的角度关联测量显示文摘在2 7Al+ 2 7Al(Elab≈ 1 2 0MeV)耗散反应激发函数涨落的实验研究中 ,首次在较大的角度范围内获得截面涨落的角度关联系数和角度关联函数 .实验结果表明 ,角度关联函数的形状呈现明显的非对称性 ,角度相干宽度至少为 4 0°;截面涨落在前后角区表现出明显不同的角度相关性 .胡鹏云 王琦 田文栋 李松林 卢俊 F.Amorini M.Cabibbo G.CardellaIstituto Nazionale di Fisica Nucleare P.Figuere A.Musumarra A.M.PapaIstituto Nazionale di Fisica Nucleare G.Pappalardo F.Rizzo S.Romano S.Tudisco B.Heusch 2000高能物理与核物理2000,24,2:0
5Measurement of^(25)Al+p Resonant Scattering显示文摘Type I X-ray bursts are the most frequently observed thermonuclear explosions in nature[1].They take place on the surface of accreting neutron star in low-mass X-ray binary systems.Hu Jun H.Yamaguchi Xu Shiwei Zhang Ningtao Ma Shaobo Ru Longhui Liu Enqiang Liu Tong S.Hayakawa Yang Lei H.Shimizu D.Kahl C.B.Hamill A.Murphy Su Jun Fang Xiao K.Chae M.Kwag S.Cha N.N.Duy N.K.Uyen D.Kim R.G.Pizzone M.La Cognata S.Cherubini S.Romano A.Tumino J.Liang A.Psaltis M.Sferrazza D.Kim S.Kubono 2019IMP & HIRFL Annual Report2019,,1:0
6Non-equilibrium Statistic Features in Dissipative Heavy Ion Collision ^(27)Al+ ^(27)Al显示文摘The excitation functions of dissipative products have been measured in the reaction 27Al+27Al at incident energies from 114 to 127MeV in steps of 200keV. Detection angles vary continuously from 10.4° to 57.4° in laboratory system. An angular coherent width more than 40° in center of mass is obtained. The results from the analysis of excitation functions with nonself-averaging are characterized by a quasi-periodic long-range energy structure embedded in the disorder Ericson fluctuation.王琦 李松林 田文栋 胡鹏云 卢俊 F.Amorini M.Cabibb G.Cardellas P.Figuere A.Musumarra M.Papa G.pappalardo F.Rizzo S.Romano S.Tudisco B.Heusch 1999Chinese Physics Letters1999,16,12:0
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