共查询到20条相似文献，搜索用时 15 毫秒
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S Geltman 《Canadian Metallurgical Quarterly》1991,43(9):4930-4940
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Antideuteron-nucleus absorptive cross sections for intermediate to high energies are calculated using an ion-ion optical model. Good agreement with experiment (within 15 percent) is obtained in this same model for mean p-nucleus cross sections at laboratory energies up to 15 GeV. We describe a technique for estimating antinucleus-nucleus cross sections from N mean N data and suggest that further cosmic ray studies to search for antideuterons and other antinuclei be undertaken. 相似文献
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H Chew 《Canadian Metallurgical Quarterly》1988,37(11):4107-4110
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JH Jensen 《Canadian Metallurgical Quarterly》1993,47(4):2552-2554
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