Note: Effect of hot liner in producing 40,48Ca beam from RIKEN 18-GHz electron cyclotron resonance ion source.
Note: Effect of hot liner in producing 40,48Ca beam from RIKEN 18-GHz electron cyclotron resonance ion source.
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注：热衬管对从 RIKEN 18 GHz 电子回旋共振离子源产生 40,48Ca 束流的影响。
DOI：
10.1063/1.4906595
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
T. Nakagawa
中科院分区：
文献类型：
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作者：
K. Ozeki;Y. Higurashi;M. Kidera;T. Nakagawa
为了从RIKEN的18ghz电子回旋共振离子源中产生高强度和稳定的（48）钙束，我们已经开始使用微型烤箱测试钙束的生产。为了最大限度地降低材料（(48)Ca）的消耗率，我们引入了“热衬垫”方法，并研究了衬垫对材料消耗率的影响。在日本理化研究所放射性同位素束流厂，首次使用微炉生产（48）Ca束流进行实验，可以长期提供稳定的束流和低耗电率。
In order to produce a high-intensity and stable (48)Ca beam from the RIKEN 18-GHz electron cyclotron resonance ion source, we have begun testing the production of a calcium beam using a micro-oven. To minimize the consumption rate of the material ((48)Ca), we introduced the "hot liner" method and investigated the effect of the liner on the material consumption rate. The micro-oven was first used to produce the (48)Ca beam for experiments in the RIKEN radioisotope beam factory, and a stable beam could be supplied for a long time with low consumption rate.