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arXiv 2006.08291physics.ins-det
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密封电阻板室的研究

Towards Sealed Resistive Plate Chambers

L. Lopes P. Assis, A. Blanco, P. Fonte, M. Pimenta

摘要:

减缓人为气候变化对人类的可持续性至关重要。为了实现这一目标,RPC社区在过去十年中付出了相当大的努力,以减少我们探测器的温室气体排放。这些措施包括寻找新的环保气体,实施回收和/或再循环系统,提高气密性,并在检测器的概念和操作中使用新材料和方法,以降低气体流速。沿着这条线的工作,我们在这里提出了一个RPC架构,旨在大幅减少气体的使用室意味着低速率操作。两个腔室在零气流下进行了超过六个月的测试,没有显示出与时间相关的影响的证据,从而可以认为永久密封的RPC可能是触手可及的,具有明显的实用和环境优势。

英文摘要:

The mitigation of human-induced climate change is of crucial importance for the sustainability of humankind. For this aim the RPC community has exerted considerable effort over the last decade to reduce the emission of greenhouse gases from our detectors. These included searching for new eco-friendly gases, implementing recovery and/or recirculation systems, improving gastightness and using new materials and approaches in detector conception and operation for the reduction of gas flow rates. Along this line of work, we present here an RPC architecture aimed at a dramatic reduction of gas use in chambers meant for low-rate operation. Two chambers were tested for more than six months with zero gas flow showing no evidence of time-related effects, allowing to consider that permanently sealed RPCs may be within reach, with obvious practical and environmental advantages.

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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