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arXiv · hep-ex/9904031

Nuclearite search with the MACRO detector at Gran Sasso

MACRO Collaboration
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Abstract

In this paper we present the results of a search for nuclearites in the penetrating cosmic radiation using the scintillator and track-etch subdetectors of the MACRO apparatus. The analyses cover the beta =v/c range at the detector depth (3700 hg/cm^2) 10^-5 < beta < 1; for beta = 2 x 10^-3 the flux limit is 2.7 x 10^-16 cm^-2 s^-1 sr^-1 for an isotropic flux of nuclearites, and twice this value for a flux of downgoing nuclearites.

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MACRO Collaboration. 1999-04-28. Nuclearite search with the MACRO detector at Gran Sasso. https://doi.org/10.1007/s100520050708

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