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A lead wall made of interlocking lead bricks. It's 3 X 3 bricks in size, each brick is 50mm thick. It's on a bench in front of a machine with a radiation treefoil showing.

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https://files.mastodon.social/media_attachments/files/112/999/459/190/449/401/original/348edb652590984a.jpg

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  1. Embed this notice
    Dr David Mills (dtl@mastodon.social)'s status on Wednesday, 21-Aug-2024 20:21:20 JST Dr David Mills Dr David Mills

    You know someone is setting up for some serious physics when the 50mm thick lead wall comes out to play.
    #science

    In conversation about 10 months ago from mastodon.social permalink
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GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.

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