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Nuclear weapons: Difference between revisions
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All is not lost. The boys at LANL and similar places haven't been able to do criticality experiments since the [http://en.wikipedia.org/wiki/Comprehensive_Nuclear-Test-Ban_Treaty CTBT's] ratification, so it's a level (simulation-only) playing field. Today's supercomputer is tomorrow's slide rule; an HP48GX will certainly get you through spherically symmetric detonations, and a few GPUs form a fine platform for running your own hydrocodes. Relevant shockwave theory, metallurgy and nuclear constants have long existed in the public domain. Neutron sources sufficient to grill <sup>233</sup>U from sheets of <sup>232</sup>Th in one's backyard are advertised in every issue of <i>Nuclear News</i> or <i>Physics Today</i>, while high-quality timing elements can practically be extracted from microwaves. The 2009 recession has left plenty of teenagers unemployed, and you can surely put them to work doing something. | All is not lost. The boys at LANL and similar places haven't been able to do criticality experiments since the [http://en.wikipedia.org/wiki/Comprehensive_Nuclear-Test-Ban_Treaty CTBT's] ratification, so it's a level (simulation-only) playing field. Today's supercomputer is tomorrow's slide rule; an HP48GX will certainly get you through spherically symmetric detonations, and a few GPUs form a fine platform for running your own hydrocodes. Relevant shockwave theory, metallurgy and nuclear constants have long existed in the public domain. Neutron sources sufficient to grill <sup>233</sup>U from sheets of <sup>232</sup>Th in one's backyard are advertised in every issue of <i>Nuclear News</i> or <i>Physics Today</i>, while high-quality timing elements can practically be extracted from microwaves. The 2009 recession has left plenty of teenagers unemployed, and you can surely put them to work doing something. | ||
When the going gets tough, just think to yourself: '''"If South Africa can do | When the going gets tough, just think to yourself: '''"If South Africa can do it, well dammit, so can I!"''' | ||
==Basic Physics== | ==Basic Physics== | ||
* Energy-mass equivalence - electron-volts - curve of binding energy - energy scales (chemical vs nuclear vs annihilative) | * Energy-mass equivalence - electron-volts - curve of binding energy - energy scales (chemical vs nuclear vs annihilative) |