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arXiv 0710.0259astro-phhep-ph
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LVD探测器对超新星中微子爆发的在线识别

On-line recognition of supernova neutrino bursts in the LVD detector

N. Yu. Agafonova, M. Aglietta, P. Antonioli, G. Bari, A. Bonardi, V. V. Boyarkin, G. Bruno, W. Fulgione, P. Galeotti, M. Garbini, P. L. Ghia, P. Giusti, F. Gome… 展开作者

N. Yu. Agafonova, M. Aglietta, P. Antonioli, G. Bari, A. Bonardi, V. V. Boyarkin, G. Bruno, W. Fulgione, P. Galeotti, M. Garbini, P. L. Ghia, P. Giusti, F. Gomez, E. Kemp, V. V. Kuznetsov, V. A. Kuznetsov, A. S. Malguin, H. Menghetti, A. Pesci, R. Persiani, I. A. Pless, A. Porta, V. G. Ryasny, O. G. Ryazhskaya, O. Saavedra, G. Sartorelli, M. Selvi, C. Vigorito, L. Votano, V. F. Yakushev, G. T. Zatsepin, A. Zichichi

摘要:

在本文中,我们展示了大体积探测器(INFN格兰萨索国家实验室)在没有“外部触发”(例如,光学观察。我们描述了如何探测器触发和事件选择已被优化,用于此目的,我们详细的算法用于在线突发识别。在线灵敏度的检测器的定义和讨论的超新星距离和电子反中微子强度的来源。

英文摘要:

In this paper we show the capabilities of the Large Volume Detector (INFN Gran Sasso National Laboratory) to identify a neutrino burst associated to a supernova explosion, in the absence of an "external trigger", e.g., an optical observation. We describe how the detector trigger and event selection have been optimized for this purpose, and we detail the algorithm used for the on-line burst recognition. The on-line sensitivity of the detector is defined and discussed in terms of supernova distance and electron anti-neutrino intensity at the source.

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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