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arXiv physics/0210007physics.ins-det
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超越RICH:用于新应用领域的创新光敏气体探测器

Beyond the RICH: Innovative Photosensitive Gaseous Detectors for new Fields of Applications

P. Carlson, C. Iacobeaus, T. Francke, B. Lund-Jensen, L. Periale, V. Peskov, I. Rodionov

摘要:

我们已经开发并成功使用了几种具有固体光电阴极的探测器的创新设计。这些检测器的主要优点是可以在单个乘法步骤中实现相当高的增益(>10E4)。例如,这可以通过利用次级电子倍增和通过分布电阻率限制蒸汽的能量来实现。单步方法还允许在某些器件中实现非常好的位置分辨率:在线50微米,而无需应用任何处理方法(如重心)。我们的报告的主要重点是这些探测器的新的应用领域,并优化其设计,以达到这样的目的。

英文摘要:

We have developed and successfully used several innovative designs of detectors with solid photocathodes. The main advantage of these detectors is that rather high gains (>10E4) can be achieved in a single multiplication step. This is possible by, for instance, exploiting the secondary electron multiplication and limiting the energy of the steamers by distributed resistivity. The single step approach also allows a very good position resolution to be achieved in some devices: 50 micron on line without applying any treatment method (like center of gravity). The main focus of our report is new fields of applications for these detectors and the optimization of their designs for such purposes.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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