ガンバレル型
1. Gun-type fission weaponGun-type fission weapons are fission-based nuclear weapons whose design assembles their fissile material into a supercritical mass by the use of the "gun" method: shooting one piece of sub-critical material into another. Although this is sometimes pictured as two sub-critical hemispheres driven together to make a supercritical sphere, typically a hollow projectile is shot onto a spike which fills the hole in its center.
Read “Gun-type fission weapon” on English Wikipedia
Read “ガンバレル型” on Japanese Wikipedia
Read “Gun-type fission weapon” on DBpedia
Read “Gun-type fission weapon” on English Wikipedia
Read “ガンバレル型” on Japanese Wikipedia
Read “Gun-type fission weapon” on DBpedia
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