Comment by walrus01
12 hours ago
Another option that's been popular is to get it as deep underground as possible, hard rock mines with empty areas:
https://en.wikipedia.org/wiki/Sudbury_Neutrino_Observatory
https://en.wikipedia.org/wiki/SNO+
https://en.wikipedia.org/wiki/Super-Kamiokande
There's a weird overlap in engineering and physics disciplines between the hard engineering/business practices of the mining industry, and particle physics.
Right, but for those they need to make/move/collect a large amount of transparent material, like heavy water etc for the particles to interact with. But they get that 'for free' with the ice.
and another option is putting it in the sea, see KM3NeT: https://en.wikipedia.org/wiki/KM3NeT