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Nuclear Track Detectors for Particle Searches

S. Manzoor·S. Balestra·M. Cozzi·M. Errico·G. Giacomelli·M. Giorgini·A. Kumar·A. Margiotta·E. Medinaceli·L. Patrizii·V. Popa·I. E. Qureshi·V. Togo
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Abstract

In this paper we report a search for intermediate mass magnetic monopoles and nuclearites using CR39 and Makrofol Nuclear Track Detectors (NTDs) of the SLIM large area experiment, 440 m^2 exposed at the high altitude laboratory of Chacaltaya (Bolivia) and about 100 m^2 at Koksil, Himalaya (Pakistan). We discuss the new chemical etching and improved analysis of the SLIM CR39 sheets. Preliminary limits are based on 316 $m^2$ of CR39 NTDs exposed for 3.9 y.

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S. Manzoor, S. Balestra, M. Cozzi, M. Errico, G. Giacomelli, M. Giorgini, A. Kumar, A. Margiotta, E. Medinaceli, L. Patrizii, V. Popa, I. E. Qureshi, V. Togo. 2006-11-08. Nuclear Track Detectors for Particle Searches. https://doi.org/10.1016/j.nuclphysbps.2007.08.048

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