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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. Casillic‏ @Casillic May 23
      • Report Tweet

      B83 Nuclear Weapons Component layout Found a higher quality image today! #Nukes #B83pic.twitter.com/6DDBNMKAwQ

      11 replies 44 retweets 219 likes
    2. Nick Stoler‏ @NickStoler May 23
      • Report Tweet
      Replying to @Casillic @nyrath

      Where's the physics package?

      1 reply 0 retweets 0 likes
    3. Shawn Nukes‏ @NukesShawn May 23
      • Report Tweet
      Replying to @NickStoler @Casillic @nyrath

      Nowhere in that pic. I vaguely recall the picture was showing all the non-nuclear major assemblies and military components that went into the system. I have never come across an actual picture of it.

      1 reply 0 retweets 6 likes
    4. Andrew‏ @Heterocatalytic May 23
      • Report Tweet
      Replying to @NukesShawn @NickStoler and

      I'm guessing that the actual shape of the physics package itself is in this case classified (primary-secondary-tertiary maybe?). Perhaps it installs directly into the bomb casing itself instead of into another casing first, making unclassified pics of not possible.

      2 replies 0 retweets 0 likes
    5. Shawn Nukes‏ @NukesShawn May 24
      • Report Tweet
      Replying to @Heterocatalytic @NickStoler and

      several people noticed, then @wellerstein published the shape found in a "nukes over the years" graphic. It LOOKS like a drawing of another physics package that is escaping me at the moment, and someone will point out several are related...pic.twitter.com/RJAZ3UJ5oF

      1 reply 0 retweets 3 likes
      Alex Wellerstein‏Verified account @wellerstein May 24
      • Report Tweet
      Replying to @NukesShawn @Heterocatalytic and

      Here's one from Carey Sublette: https://nuclearweaponarchive.org/Usa/Weapons/B83color1.jpg …

      6:35 AM - 24 May 2019
      • 2 Likes
      • Andrew Casillic
      2 replies 0 retweets 2 likes
        1. New conversation
        1. Casillic‏ @Casillic May 24
          • Report Tweet
          Replying to @wellerstein @NukesShawn and

          Why do they freely show some warheads and not others? Eg. They show W80 pictures but not B61 or B83 warhead pics?pic.twitter.com/ntkN9DJLYP

          3 replies 0 retweets 3 likes
        2. Casillic‏ @Casillic May 24
          • Report Tweet
          Replying to @Casillic @wellerstein and

          I assume Bxx warheads are in a more raw form to fit and might expose details?

          2 replies 0 retweets 6 likes
        3. Andrew‏ @Heterocatalytic May 24
          • Report Tweet
          Replying to @Casillic @wellerstein and

          I think that is a good explanation.

          0 replies 0 retweets 1 like
          4. End of conversation
        2. New conversation
        1. Andrew‏ @Heterocatalytic May 24
          • Report Tweet
          Replying to @wellerstein @NukesShawn and

          It's pretty incredible that there is 1.2MT of yield coming from that.

          1 reply 0 retweets 1 like
        2. Alex Wellerstein‏Verified account @wellerstein May 24
          • Report Tweet
          Replying to @Heterocatalytic @NukesShawn and

          500 tons of TNT per pound of warhead weight...!

          0 replies 0 retweets 2 likes
          3. End of conversation

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