Determination of the parameters of a crater produced by nuclear explosion

被引：5

作者：

Fokin, VA ^{[1
]}

机构：

[1] Russian Acad Sci, Kola Sci Ctr, Min Inst, Moscow 117901, Russia

来源：

ATOMIC ENERGY | 2000年 / 89卷 / 03期

关键词：

Explosive; Nuclear Charge; Nuclear Explosion; Placement Condition; Crater Formation;

D O I：

10.1023/A:1009472502891

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

It is established, on the basis of an analysis of a refined distribution of previously published factual parameters of ejecta craters for 14 nuclear explosions (air, near-surface, and underground), that there exists a single relation which characterizes the parameters of the crater formed by the nuclear charge, irrespective of the placement conditions of the charge. It is shown that even though the mechanism of crater formation is observed to be the same, the energies expended in the nuclear change on fracturing and ejecting rock is approximately 10 times less than for chemical explosives. 4 figures, 2 tables, and 17 references.

引用

页码：760 / 766

页数：7

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