enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Radiation protection - Wikipedia

    en.wikipedia.org/wiki/Radiation_protection

    A quantity known as the halving-thicknesses is used to calculate this. For example, a practical shield in a fallout shelter with ten halving-thicknesses of packed dirt, which is roughly 115 cm (3 ft 9 in), reduces gamma rays to 1/1024 of their original intensity (i.e. 2 −10).

  3. Fallout Shelter - Wikipedia

    en.wikipedia.org/wiki/Fallout_Shelter

    Fallout Shelter became the most popular free iOS application in the U.S. and UK within a day of its release, [56] and the most popular iOS game on June 26, 2015. [57] By June 12, 2016, Fallout Shelter had over 50 million players. [58] Studio director Todd Howard estimated they had 75 million players by February 2017.

  4. Bomb shelter - Wikipedia

    en.wikipedia.org/wiki/Bomb_shelter

    A fallout shelter is a shelter designed specifically for a nuclear war, with thick walls made from materials intended to block the radiation from fallout resulting from a nuclear explosion. Many such shelters [1] were constructed as civil defense measures during the Cold War. A blast shelter protects against

  5. Blast shelter - Wikipedia

    en.wikipedia.org/wiki/Blast_shelter

    When a house is purpose-built with a blast shelter, the normal location is a reinforced below-grade bathroom with large cabinets. [citation needed] In apartment houses, the shelter may double as storage space, as long as it can be swiftly emptied for its primary use. A shelter can easily be added in a new basement construction by taking an ...

  6. Nuclear fallout - Wikipedia

    en.wikipedia.org/wiki/Nuclear_fallout

    A practical fallout shield is ten halving-thicknesses of a given material, such as 90 cm (36 inches) of packed earth, which reduces gamma ray exposure by approximately 1024 times (2 10). [44] [45] A shelter built with these materials for the purposes of fallout protection is known as a fallout shelter.

  7. Duck and cover - Wikipedia

    en.wikipedia.org/wiki/Duck_and_cover

    To shelter-in-place in such an area would offer, in a number of outdoor dose rates, an adequate fallout radiation protection factor (PF) or "dose reduction factor" of 20 or more. [44] More effective basement spaces did/do exist however, of "10 million" homes assessed in 1968, 500,000 US basements were found to have a PF-40.

  8. Ark Two Shelter - Wikipedia

    en.wikipedia.org/wiki/Ark_Two_Shelter

    The Ark Two Shelter is a nuclear fallout shelter built by Bruce Beach (14 April 1934 – 10 May 2021) [1] [2] in the village of Horning's Mills (north of Toronto, Ontario). [3] The shelter first became habitable in 1980 and has been continuously expanded and improved since then. [ 4 ]

  9. Nukapedia - Wikipedia

    en.wikipedia.org/wiki/Nukapedia

    Nukapedia, also known as Fallout Wiki, is a wiki about the Fallout fictional universe. It covers all of the Fallout video games, as well as all Fallout related content.