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Feb 20, 2023 at 17:53 answer added codeMonkey timeline score: 0
Jan 8, 2018 at 16:25 history edited PearsonArtPhoto
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Jan 8, 2018 at 16:05 vote accept Chris B. Behrens
Jan 8, 2018 at 16:04 answer added PearsonArtPhoto timeline score: 3
Jun 30, 2017 at 18:31 comment added honeste_vivere I think you need to set an upper energy limit to the radiation you wish to stop before this question has an answer. Meaning, to be hyperbolic, there is nothing thick enough to stop an infinitely energetic particle. If you only care about, say, particles up to 10 MeV, then one can get relatively accurate estimates of the minimum thickness for a whole zoo of materials (lots of different models do this).
Jan 5, 2017 at 20:35 comment added Chris B. Behrens Not precisely, but surely within 25% or so, wouldn't you think? I mean the debate is over sulphur percentage, mostly, I think.
Jan 5, 2017 at 11:26 history tweeted twitter.com/StackSpaceExp/status/816969143434022913
Jan 5, 2017 at 8:51 comment added GdD There's no answer to this because there's no decided formula for Marscrete yet. It's being worked on, but until we know what the end composition will be we won't know how thick it would need to be.
Jan 4, 2017 at 20:18 history edited Chris B. Behrens CC BY-SA 3.0
Clarified question
Jan 4, 2017 at 20:06 history asked Chris B. Behrens CC BY-SA 3.0