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arXiv · astro-ph/9806147

Search for Strange Matter by Heavy Ion Activation

M. C. Perillo Isaac·Y. D. Chan·R. Clark·M. A. Deleplanque·M. R. Dragowsky·P. Fallon·I. D. Goldman·R-M. Larimer·I. Y. Lee·A. O. Macchiavelli·R. W. MacLeod·K. Nishiizumi·E. B. Norman·L. S. Schroeder·F. S. Stephens
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Abstract

We present the results of an experimental search for stable strange matter using the heavy ion activation technique. We studied samples of a meteorite, terrestrial nickel ore, and lunar soil. Our search improved the existing experimental limit on the strange matter content in normal matter by 2 to 3 orders of magnitude, and allowed us to probe for the first time the flux of low mass strangelets on the lunar surface.

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M. C. Perillo Isaac, Y. D. Chan, R. Clark, M. A. Deleplanque, M. R. Dragowsky, P. Fallon, I. D. Goldman, R-M. Larimer, I. Y. Lee, A. O. Macchiavelli, R. W. MacLeod, K. Nishiizumi, E. B. Norman, L. S. Schroeder, F. S. Stephens. 1998-06-10. Search for Strange Matter by Heavy Ion Activation. https://doi.org/10.1103/physrevlett.81.2416

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