Energy spectra of accelerated deuterons in a plasma focus
Energy spectra of accelerated deuterons in a plasma focus
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等离子体焦点中加速氘核的能谱
DOI：
10.1088/0029-5515/20/8/010
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发表时间：
1980
期刊：
影响因子：
3.3
通讯作者：
I. F. Belyaeva
中科院分区：
文献类型：
--
作者：
I. F. Belyaeva
给出了在等离子体焦点中测量加速氚能谱的数据。为了获得氚的光谱，使用了核乳剂。--考虑了重离子能量对箍缩构型和尺寸的依赖关系。夹点高度由实验装置的阳极设计来调节。结果表明，在一个小的夹点内，氘的能量分布有几个明显的极大值(平面阳极)。对于较大的箍缩高度(带中心孔的阳极)，氘的能量分布是单调的。在此基础上，讨论了加速区的位置。
Data of accelerated-deuteron energy spectra measurements in a plasma focus are presented. To obtain the deuteron spectra, a nuclear emulsion was used. – The dependence of the deuteron energy on the pinch configuration and on its size is considered. The pinch height is regulated by the anode design of the experimental device. It is shown that, in a small pinch, the deuteron energy distribution has several clear maxima (plane anode). For large pinch height (anode with central aperture) the deuteron energy distribution is found to be monotonic. – On the basis of the data, the location of the zone of accelerated deuterons is discussed.