Study of fission using multi-nucleon transfer reactions
Study of fission using multi-nucleon transfer reactions
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利用多核转移反应研究裂变
DOI:
10.1051/epjconf/201816900013
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发表时间:
2018
影响因子:
--
通讯作者:
A. Andreyev
中科院分区:
文献类型:
--
作者:
K. Nishio;K. Hirose;M. Vermeulen;H. Makii;R. Orlandi;K. Tsukada;M. Asai;A. Toyoshima;T.K. Sato;Y. Nagame;S. Chiba;Y. Aritomo;S. Tanaka; T. Ohtsuki;I. Tsekhanovich;C.M. Petrache;A. Andreyev
It is shown that multi-nucleon transfer reaction is a powerful tool to study fission of exotic neutronrich actinide nuclei, which cannot be accessed by particle-capture or heavy-ion fusion reactions. In this work, multi-nucleon transfer channels of the reactions of18O+232Th,18O+238U,18O+248Cm, and18O+237Np were used to measure fission-fragment mass distribution for each transfer channel. Predominantly asymmetric fission is observed at low excitation energies for all the studied cases, with an increase of the symmetric fission towards high excitation energies. Experimental data are compared with predictions of the fluctuation-dissipation model, where effects of multi-chance fission (neutron evaporation prior to fission) was introduced. It is shown that mass-asymmetric structure remaining at high excitation energies originates from low-excited and less neutronrich excited nuclei due to higher-order chance fissions.
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DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
M. Caamano;O. Delaune;F. Farget;X. Derkx;K. Schmidt;L. Audouin;C. Bacri;G. Barreau;J. Benlliure;E. Casarejos;A. Chbihi;B. Fernández;L. Gaudefroy;C. Golabek;B. Jurado;A. Lemasson;A. Navin;M. Rejmund;T. Roger;A. Shrivastava;C. Schmitt
通讯作者:
C. Schmitt
DOI:
10.1103/physrevc.95.054603
发表时间:
2017
期刊:
影响因子:
--
作者:
E. Pellereau;J. Taieb;A. Chatillon;H. Alvarez;L. Audouin;Y. Ayyad;G. Bélier;J. Benlliure;G. Boutoux;M. Caamano;E. Casarejos;D. Cortina;A. Ebran;F. Farget;B. Fernández;T. Gorbinet;L. Grente;A. Heinz;H. Johansson;B. Jurado;A. Kelić;N. Kurz;B. Laurent;J. Martin;C. Nociforo;C. Paradela;S. Pietri;J. Rodríguez;K. Schmidt;H. Simon;L. Tassan;J. Vargas;B. Voss;H. Weick
通讯作者:
H. Weick
DOI:
10.1016/j.phpro.2013.06.024
发表时间:
2013
期刊:
Physics Procedia
影响因子:
--
作者:
G. Boutoux;G. Bélier;A. Chatillon;A. Ebran;T. Gorbinet;B. Laurent;J. Martin;E. Pellereau;J. Taieb;L. Audouin;L. Tassan;B. Jurado;H. Alvarez;Y. Ayyad;J. Benlliure;M. Caamano;D. Cortina;B. Fernández;C. Paradela;J. Rodríguez;J. Vargas;E. Casarejos;A. Heinz;A. Kelić;N. Kurz;C. Nociforo;S. Pietri;A. Prochazka;D. Rossi;K. Schmidt;H. Simon;B. Voss;H. Weick;J. Winfield
通讯作者:
J. Winfield
DOI:
10.1016/j.nuclphysa.2009.03.013
发表时间:
2009
期刊:
Nuclear Physics
影响因子:
--
作者:
S. I. Mul'gin;S. Zhdanov;N. Kondratiev;K. Kovalchuk;A. Rusanov
通讯作者:
A. Rusanov
DOI:
10.1016/0375-9474(89)90652-0
发表时间:
1989
期刊:
影响因子:
--
作者:
D. C. Hoffman
通讯作者:
D. C. Hoffman