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- Stockpile_stewardship abstract "Stockpile stewardship refers to the United States program of reliability testing and maintenance of its nuclear weapons without the use of nuclear testing.Because no new nuclear weapons have been developed by the United States since 1992, even its youngest weapons are at least 21 years old. Aging weapons can fail or act unpredictably in a number of ways: the high explosives that condense their fissile material can chemically degrade, their electronic components can suffer from decay, their radioactive plutonium/uranium cores are potentially unreliable, and the isotopes used by thermonuclear weapons may be chemically unstable as well.Since the United States has also not tested nuclear weapons since 1992, this leaves the task of its stockpile maintenance resting on the use of simulations (using non-nuclear explosives tests and supercomputers, among other methods) and applications of scientific knowledge about physics and chemistry to the specific problems of weapons aging (the latter method is what is meant when various agencies refer to their work as "science-based"). It also involves the manufacture of additional plutonium "pits" to replace ones of unknown quality, and finding other methods to increase the lifespan of existing warheads and maintain a confident nuclear deterrent.Most work for stockpile stewardship is undertaken at United States Department of Energy National Laboratories, mostly at Los Alamos National Laboratory, Sandia National Laboratories, Lawrence Livermore National Laboratory, the Nevada Test Site, and Department of Energy productions facilities, which employ around 27,500 personnel and cost billions of dollars per year to operate.".
- Stockpile_stewardship thumbnail Peacekeeper_Stockpile_Stewardship.jpg?width=300.
- Stockpile_stewardship wikiPageExternalLink collina0297.asp?p=1.
- Stockpile_stewardship wikiPageExternalLink Stockpile_Stewardship_Paper.pdf.
- Stockpile_stewardship wikiPageExternalLink collina0297.asp?p=1.
- Stockpile_stewardship wikiPageExternalLink JSR-99-300.pdf.
- Stockpile_stewardship wikiPageExternalLink LWText.DOE.Stockpile.html.
- Stockpile_stewardship wikiPageID "998037".
- Stockpile_stewardship wikiPageRevisionID "572761427".
- Stockpile_stewardship hasPhotoCollection Stockpile_stewardship.
- Stockpile_stewardship subject Category:Lawrence_Livermore_National_Laboratory.
- Stockpile_stewardship subject Category:Nuclear_stockpile_stewardship.
- Stockpile_stewardship subject Category:Nuclear_weapons.
- Stockpile_stewardship type Artifact100021939.
- Stockpile_stewardship type Device103183080.
- Stockpile_stewardship type Instrument103574816.
- Stockpile_stewardship type Instrumentality103575240.
- Stockpile_stewardship type NuclearWeapon103834604.
- Stockpile_stewardship type NuclearWeapons.
- Stockpile_stewardship type Object100002684.
- Stockpile_stewardship type PhysicalEntity100001930.
- Stockpile_stewardship type Weapon104565375.
- Stockpile_stewardship type WeaponOfMassDestruction104565963.
- Stockpile_stewardship type Whole100003553.
- Stockpile_stewardship comment "Stockpile stewardship refers to the United States program of reliability testing and maintenance of its nuclear weapons without the use of nuclear testing.Because no new nuclear weapons have been developed by the United States since 1992, even its youngest weapons are at least 21 years old.".
- Stockpile_stewardship label "Stockpile stewardship".
- Stockpile_stewardship label "Программа управления ядерным арсеналом".
- Stockpile_stewardship sameAs m.03xx9z.
- Stockpile_stewardship sameAs Q4379756.
- Stockpile_stewardship sameAs Q4379756.
- Stockpile_stewardship sameAs Stockpile_stewardship.
- Stockpile_stewardship wasDerivedFrom Stockpile_stewardship?oldid=572761427.
- Stockpile_stewardship depiction Peacekeeper_Stockpile_Stewardship.jpg.
- Stockpile_stewardship isPrimaryTopicOf Stockpile_stewardship.
