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Article
Report number CERN-PH-EP-2010-002
Title Observation of a VHE Cosmic-Ray Flare-Signal with the L3+C Muon Spectrometer
Author(s)

Adriani, O (CERN) ; van den Akker, M (Nijmegen U.) ; Aziz, T (Tata Inst.) ; Bähr, J (DESY, Zeuthen) ; Banerjee, S (Tata Inst.) ; Becattini, F (Florence U. ; INFN, Florence) ; Bellucci, L (Florence U. ; INFN, Florence) ; Betev, B L (Zurich, ETH) ; Blaising, J J (CERN ; Annecy, LAPP) ; Bobbink, G J (Nijmegen U.) ; Bottai, S (Florence U. ; INFN, Florence) ; Bourilkov, D (Zurich, ETH) ; Cartacci, A (Florence U. ; INFN, Florence) ; Chemarin, M (Lyon, IPN) ; Chen, G (Beijing, Inst. High Energy Phys.) ; Chen, G M (Beijing, Inst. High Energy Phys.) ; Chen, H S (Beijing, Inst. High Energy Phys.) ; Chiarusi, T (Florence U. ; INFN, Florence) ; Coignet, G (Annecy, LAPP) ; Ding, L K (Beijing, Inst. High Energy Phys.) ; Duran, I (Santiago de Compostela U.) ; Eline, A (CERN) ; El Mamouni, H (Lyon, IPN) ; Faber, G (Zurich, ETH) ; Fay, J (Lyon, IPN) ; Filthaut, F (Nijmegen U.) ; Ganguli, S N (Tata Inst.) ; Gong, Z F (Hefei, CUST) ; Grabosch, H J (DESY, Zeuthen) ; Groenstege, H (Nijmegen U.) ; Guo, Y N (Beijing, Inst. High Energy Phys.) ; Gupta, S (Tata Inst.) ; Gurtu, A (Tata Inst.) ; Haller, Ch (Zurich, ETH) ; Hayashi, Y (Osaka U.) ; He, Z X (Beijing, Inst. Theor. Phys.) ; Hebbeker, T (Aachen, Tech. Hochsch.) ; Herve, A (CERN) ; Hofer, H (Zurich, ETH) ; Hoferjun, H (Zurich, ETH) ; Huo, A X (Beijing, Inst. High Energy Phys.) ; Ito, N (Osaka U.) ; Jing, C L (Beijing, Inst. High Energy Phys.) ; Jones, L W (Michigan U.) ; Kantserov, V (DESY, Zeuthen) ; Kawakami, S (Osaka U.) ; Kittel, W (Nijmegen U.) ; König, A C (Nijmegen U.) ; Kok, E (Nijmegen U.) ; Kuang, H H (Beijing, Inst. High Energy Phys.) ; Kuijpers, J (Nijmegen U.) ; Ladron de Guevara, P (Madrid, CIEMAT) ; Le Coultre, P (Zurich, ETH) ; Lei, Y (Beijing, Inst. High Energy Phys.) ; Leich, H (DESY, Zeuthen) ; Leiste, R (DESY, Zeuthen) ; Li, L (Beijing, Inst. High Energy Phys.) ; Li, Z C (Beijing, Inst. High Energy Phys.) ; Liu, Z A (Beijing, Inst. High Energy Phys.) ; Lohmann, W (DESY, Zeuthen) ; Lu, Y S (Beijing, Inst. High Energy Phys.) ; Ma, W G (Hefei, CUST) ; Ma, X H (Beijing, Inst. High Energy Phys.) ; Ma, Y Q (Beijing, Inst. High Energy Phys.) ; Mele, S (CERN) ; Meng, X W (Beijing, Inst. High Energy Phys.) ; Meschini, M (Florence U. ; INFN, Florence) ; Metzger, W J (Nijmegen U.) ; van Mil, A (Nijmegen U.) ; Milcent, H (CERN) ; Mohanty, G B (Tata Inst.) ; Monteleoni, B (Florence U. ; INFN, Florence) ; Nahnhauer, R (DESY, Zeuthen) ; Naumov, V A (Florence U. ; INFN, Florence) ; Nowak, H (DESY, Zeuthen) ; Parriaud, J -F (Lyon, IPN) ; Pauss, F (Zurich, ETH) ; Petersen, B (Nijmegen U.) ; Pieri, M (Florence U. ; INFN, Florence) ; Pohl, M (Geneva U.) ; Pojidaev, V (Florence U. ; INFN, Florence) ; Qing, C R (Beijing, Inst. Theor. Phys.) ; Ramelli, R (Zurich, ETH) ; Ranieri, R (Florence U. ; INFN, Florence) ; Ravindran, K C (Tata Inst.) ; Rewiersma, P (Nijmegen U.) ; Riemann, S (DESY, Zeuthen) ; Rojkov, A (Nijmegen U. ; Zurich, ETH ; Florence U. ; INFN, Florence) ; Romero, L (Madrid, CIEMAT) ; Schmitt, V (Humboldt U.) ; Schoeneich, B (DESY, Zeuthen) ; Schotanus, D J (Nijmegen U.) ; Shen, C Q (Beijing, Inst. High Energy Phys.) ; Spillantini, P (Florence U. ; INFN, Florence) ; Sulanke, H (DESY, Zeuthen) ; Tang, X W (Beijing, Inst. High Energy Phys.) ; Timmermans, C (Nijmegen U.) ; Tonwar, S C (Tata Inst.) ; Trowitzsch, G (DESY, Zeuthen) ; Unger, M (DESY, Zeuthen) ; Verkooijen, H (Nijmegen U.) ; Van de Walle, R T (Nijmegen U.) ; Vogt, H (DESY, Zeuthen) ; Wang, R G (Beijing, Inst. High Energy Phys.) ; Wang, Q (Nijmegen U.) ; Wang, X L (Hefei, CUST) ; Wang, X W (Beijing, Inst. High Energy Phys.) ; Wang, Z M (Hefei, CUST) ; Wijk, R van (Nijmegen U.) ; Wijnen, T A M (Nijmegen U.) ; Wilkens, H (Nijmegen U.) ; Xu, Y P (Zurich, ETH) ; Xu, J S (Beijing, Inst. High Energy Phys.) ; Xu, Z Z (Hefei, CUST) ; Yang, C G (Beijing, Inst. High Energy Phys.) ; Yang, X F (Beijing, Inst. High Energy Phys.) ; Yao, Z G (Zurich, ETH ; Beijing, Inst. High Energy Phys.) ; Yu, Z Q (Beijing, Inst. High Energy Phys.) ; Zhang, C (Beijing, Inst. High Energy Phys.) ; Zhang, F (Beijing, Inst. High Energy Phys.) ; Zhang, J (Beijing, Inst. High Energy Phys.) ; Zhang, S (Beijing, Inst. High Energy Phys.) ; Zhou, S J (Beijing, Inst. High Energy Phys.) ; Zhu, G Y (Beijing, Inst. High Energy Phys.) ; Zhu, Q Q (Beijing, Inst. High Energy Phys.) ; Zhuang, H L (Beijing, Inst. High Energy Phys.) ; Zwart, A N M (Nijmegen U.)

Publication 2010
Imprint 17 Jan 2010
Number of pages 33
In: Astropart. Phys. 33 (2010) 24-39
DOI 10.1016/j.astropartphys.2009.11.001
Subject category Astrophysics and Astronomy
Accelerator/Facility, Experiment CERN LEP ; L3
Abstract The data collected by the L3+C muon spectrometer at the CERN Large Electron-Positron collider, LEP, have been used to search for short duration signals emitted by cosmic point sources. A sky survey performed from July to November 1999 and from April to November 2000 has revealed one single flux enhancement (chance probability = 2.6X10^{-3}) between the 17th and 20th of August 2000 from a direction with a galactic longitude of (265.02+-0.42)^° and latitude of (55.58+-0.24)^°. The energy of the detected muons was above 15 GeV.
Copyright/License Preprint: © 2010-2024 CERN (License: CC-BY-3.0)

Corresponding record in: Inspire
Email contact: catherine.zimmermann@cern.ch


 Запись создана 2010-02-01, последняя модификация 2016-07-01


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