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by giantg2 1738 days ago
Which is not a problem in designs that incorporate passive safety (FAST, slow wave).
1 comments

Or already tested out (including in an accident) SVBR design... unfortunately, other than the geopolitical issues, it is partially locked by low supply of bismuth (it has a variant without bismuth, but it's not without downsides, iirc)
Yeah, SVBR is a FAST reactor.