Time evolution calculation of muon catalysed fusion: Emission of recycling muons from a two-layer hydrogen film
Time evolution calculation of muon catalysed fusion: Emission of recycling muons from a two-layer hydrogen film
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μ子催化聚变的时间演化计算:两层氢膜中回收μ子的发射
DOI:
10.1016/j.fusengdes.2021.112580
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发表时间:
2021
影响因子:
1.7
通讯作者:
T. Yamashita et al.
中科院分区:
文献类型:
--
作者:
Kiriha Tanaka*;Jun Muto;Yasuo Yabe;Toshitaka Oka;Hiroyuki Nagahama (2021);K. Okutsu et al.;T. Yamashita et al.
Recycling muon having approximately 10 keV kinetic energy produced in a muon catalysed fusion (μ CF) cycle is expected to be a source of negative muon beam with high-spatial/time coherence. We report a time evolution calculation of μ CF cycle with a particular focus on the emission of recycling muons from a hydrogen film target. Rate equations for the μ CF reactions are solved using the 4th-order Runge-Kutta method. Considering a two-layer solid hydrogen film target composed of 1 mm hydrogen-deuterium layer and 2 µm deuterium-tritium layer, we have numerically simulated the time evolution of the muonic states and their populations in these layers. The muon atomic and molecular processes in the layers are solved simultaneously by introducing a probability of muonic deuterium atoms traveling between the layers via the Ramsauer-Townsend effect. The use of T 2 amplifies the recycling muon emission. A weak dependence of the emission fraction of the recycling muons on the T 2 concentration is predicted, which can be utilized to minimize the usage of tritium.
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DOI:
10.1007/bf02227668
发表时间:
1996
期刊:
影响因子:
--
作者:
R. Jacot;A. Adamczak;G. Beer;V. Bystritsky;W. Czapliński;M. Filipowicz;M. Fujiwara;T. M. Huber;P. Kammel;P. Knowles;A. Kunselman;V. Markushin;G. Marshall;F. Mulhauser;A. Olin;C. Petitjean;L. Rivkis;V. Stolupin;J. Wozniak;J. Zmeskal
通讯作者:
J. Zmeskal
DOI:
10.1103/physrev.129.2766
发表时间:
1963
期刊:
影响因子:
--
作者:
R. Winston
通讯作者:
R. Winston
影响因子:
--
作者:
Y. Kino;M. Kamimura
通讯作者:
M. Kamimura
影响因子:
3.3
作者:
R. Gheisari
通讯作者:
R. Gheisari
影响因子:
2
作者:
R. Gheisari;H. Eslamizadeh;A. Avazpour
通讯作者:
A. Avazpour