Development of a peltier type cloud chamber with wide view field
Development of a peltier type cloud chamber with wide view field
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宽视场帕尔帖型云室的研制
DOI：
10.1093/rpd/ncz106
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发表时间：
2019
影响因子：
1
通讯作者：
T. Iimoto
中科院分区：
文献类型：
--
作者：
T. Toda;M. M. Hasan;Y. Igarashi;E. W. Katengeza;T. Iimoto
云室有助于辐射教育，便于观察辐射形成的粒子轨迹。基于Peltier的腔室无需干冰即可实现冷却。我们开发了一种基于珀耳帖热电模块的云室，并具有多层隔热系统以保持稳定的凉爽环境。它可以产生清晰的粒子轨迹，而不需要暗室来观察轨迹。顶部的大窗户（直径12.5厘米）提供了一个相对较宽的观察视野，可同时容纳5至6名学生。
Cloud chamber contributes to radiation education by facilitating observation of particle tracks formed by radiation. Peltier-based chamber achieves cooling without the need for dry ice,. we developed a cloud chamber based on peltier thermoelectric modules and has a multilayered heat insulation system to maintain a stable cool environment. It produces sharp particle tracks without requiring a dark room for observing the tracks. Its large top window (diameter of 12.5 cm) provides a relatively wider observation field capable of accommodating five to six students at a time.