arecibo

Nov. 20th, 2020 12:17 pm
totient: (Default)
[personal profile] totient
Folks are posting pics of themselves at Arecibo. I have some of those, but I also have this:


That's a circuit board I laid out. You can see my signature at the bottom right of the board, next to the 10-pin IDC connector. 30 copies of it were used in the Arecibo Search for Early Hydrogen for a few years in the late 90s. I didn't stay in radio astronomy long after that, but I'm still saddened by the news yesterday that they're going to have to take it down.
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phi

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