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W93 (核弹头)

W93核弹头
类型核武器
服役记录
服役期间计划于2034年开始
使用方美国海军
生产历史
研发者有待决定
研发日期计划于2023年开始
基本规格
引爆机制接触,空爆

W93是美国的一款热核弹头,计划自2034年开始替换在美国海军潜艇上的W76W88核弹头。W93将搭载在新型的哥伦比亚级核潜艇上,[1]并会使用新的气动外壳,Mark 7重返大气层载具。[2]

Mark 7重返大气层载具亦会用于英国的新型弹头,与W93同时设计,并共享一些非核组件。[3]

设计

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预计弹头将包含改进的安全功能如低敏感度高爆炸药英语Insensitive munition(英语: insensitive high explosives)等。[1]设计会基于先前进行过核试验的组件,并不需要进行新的核试验。[4]

参见

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参考资料

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  1. ^ 1.0 1.1 Kramer, David. Take your pick: A new warhead or a "new program of record". Physics Today. 2020, 73 (4): 26–28. Bibcode:2020PhT....73d..26K. S2CID 216372082. doi:10.1063/PT.3.4451. 
  2. ^ The W93 Warhead (PDF) (报告). [9 April 2022]. (原始内容 (PDF)存档于2021-05-10). 
  3. ^ Harries, Matthew. Will America Help Britain Build a New Nuclear Warhead?. War on the Rocks. 22 October 2020 [9 April 2022]. (原始内容存档于2022-04-09). 
  4. ^ Whitney Spivey. Envisioning the W93. Los Alamos National Laboratory. 26 July 2021 [9 April 2022]. (原始内容存档于2022-04-07). 
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W93 (核弹头)
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