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wellerstein's profile
Alex Wellerstein
Alex Wellerstein
Alex Wellerstein
Verified account
@wellerstein

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Alex WellersteinVerified account

@wellerstein

Historian of science, secrecy, and nuclear weapons. Professor of STS at @FollowStevens. UC Berkeley alum with a Harvard PhD. NUKEMAP creator. Coder and web dev.

Hoboken, NJ / NYC
blog.nuclearsecrecy.com
Joined September 2011

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    1. Stephen Schwartz‏Verified account @AtomicAnalyst 8 Sep 2017
      • Report Tweet
      Replying to @hallen_a

      Off the top of my head, I'd say less than a mile. But perhaps @alxglaser, @wellerstein, or @ferencdv can offer something more precise?

      1 reply 0 retweets 1 like
    2. Alex Wellerstein‏Verified account @wellerstein 8 Sep 2017
      • Report Tweet
      Replying to @AtomicAnalyst @hallen_a and

      If we're using 185 mph as the figure, for a 20 kt surface burst, that is about .7 mi from GZ, per NUKEMAP's "probe location" function.

      2 replies 0 retweets 3 likes
    3. Stephen Schwartz‏Verified account @AtomicAnalyst 8 Sep 2017
      • Report Tweet
      Replying to @wellerstein @hallen_a and

      160 mph was the figure I was using, but this is pretty close. Thanks!

      3 replies 0 retweets 1 like
    4. Alex Glaser‏ @alxglaser 8 Sep 2017
      • Report Tweet
      Replying to @AtomicAnalyst @wellerstein and

      Everything sounds about right ... Here's Table 3.07 from Glasstone: 5 psi peak overpressure corresponds to 160 mph.pic.twitter.com/n16hCCUNOb

      1 reply 0 retweets 1 like
    5. Stephen Schwartz‏Verified account @AtomicAnalyst 8 Sep 2017
      • Report Tweet
      Replying to @alxglaser @wellerstein and

      Right, I consulted Glasstone but couldn't determine how to easily estimate the distance for a given yield.

      1 reply 0 retweets 1 like
      Alex Wellerstein‏Verified account @wellerstein 8 Sep 2017
      • Report Tweet
      Replying to @AtomicAnalyst @alxglaser and

      NUKEMAP uses a curve fitting function to do it, developed by the people who made the "calculators" that came with the book.

      5:26 PM - 8 Sep 2017
      • 2 Likes
      • Arvid Hallén James Brooks
      1 reply 0 retweets 2 likes
        1. Stephen Schwartz‏Verified account @AtomicAnalyst 8 Sep 2017
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          Replying to @wellerstein @alxglaser and

          This will be my "go to" source the next time this issue arises!

          0 replies 0 retweets 1 like
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