Sökning: "nuclear weapons"

Visar resultat 1 - 5 av 27 avhandlingar innehållade orden nuclear weapons.

  1. 1. The long-term nuclear explosives predicament : final disposal of military usable fissile material in nuclear waste from nuclear power and from the elimination of nuclear weapons

    Detta är en avhandling från Chalmers University of Technology

    Författare :Johan Swahn; Chalmers tekniska högskola.; Chalmers University of Technology.; [1992]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; nuclear explosives; nuclear weapons; construction; destruction; high-level nuclear waste; spent nuclear fuel; disposal; long-term; ethics; Swedish; fissile material; plutinium; production; transmutation; nuclear fuel cycle; military; laser isotope separation; sustainable energy future; sustainability; plutonium economy;

    Sammanfattning : .... LÄS MER

  2. 2. Controlling Weapons of Mass Destruction : An Evaluation of International Security Regime Significance

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Charles F. Parker; Uppsala universitet.; [2001]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Political science; Regimes; security; international cooperation; compliance; weapons of mass destruction; arms control; non-proliferation; nuclear weapons; biological weapons; chemical weapons; NPT; BTWC; CWC; CTBT; Statsvetenskap; SOCIAL SCIENCES Social sciences Political science; SAMHÄLLSVETENSKAP Socialvetenskap Statsvetenskap; Political Science; statskunskap;

    Sammanfattning : This dissertation conducts an in-depth examination of the three weapons of mass destruction control regimes: the nuclear non-proliferation regime, the biological weapons control regime, and the chemical weapons control regime (NBC weapon control regimes). By examining a number of key indicators, this study investigates the specific ways each regime makes or does not make a difference in its respective issue area. LÄS MER

  3. 3. On Weapons Plutonium in the Arctic Environment (Thule, Greenland)

    Detta är en avhandling från Risø National Laboratory

    Författare :Mats Eriksson; Lunds universitet.; Lund University.; [2002]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Kärnfysik; Nuclear physics; Nuclear medicine; radiobiology; Nukleärmedicin; radiobiologi; Nuclear engineering and technology; Kärnteknik; realtime digital image systems; SEM; ICP-MS; alpha spectrometry; gamma spectrometry; heterogeneous activity concentration; hot particle; separation technique; isotopic ratio; inventory; source term; fallout; americium; uranium; plutonium; radionuclide; Bylot Sound; Greenland; Thule; environmental radioactivity; nuclear accident;

    Sammanfattning : This thesis concerns a nuclear accident that occurred in the Thule (Pituffik) area, NW Greenland in 1968, called the Thule accident. Results are based on different analytical techniques, i.e. gamma spectrometry, alpha spectrometry, ICP-MS, SEM with EDX and different sediment models, i. LÄS MER

  4. 4. Visionen om outtömlig energi : Bridreaktorn i svensk kärnkraftshistoria 1945–80

    Detta är en avhandling från Stockholm : KTH

    Författare :Maja Fjæstad; KTH.; [2010]
    Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; nuclear power; nuclear energy; nuclear power history; nuclear weapons; breeder reactor; fast reactor; AB Atomenergi; history; history of science; history of technology; environmental history; Sweden; 20th century; vision; technological vision; interpretative flexibility; kärnkraft; kärnkraftshistoria; kärnvapen; bridreaktorer; snabba reaktorer; AB Atomenergi; historia; vetenskapshistoria; teknikhistoria; miljöhistoria; Sverige; svensk historia; 1900-tal; vision; tekniska visioner; utopi; tolkningsflexibilitet; HUMANITIES and RELIGION History and philosophy subjects History subjects History of technology; HUMANIORA och RELIGIONSVETENSKAP Historisk-filosofiska ämnen Historieämnen Teknikhistoria; HUMANITIES and RELIGION History and philosophy subjects History subjects History of science and ideas; HUMANIORA och RELIGIONSVETENSKAP Historisk-filosofiska ämnen Historieämnen Idé- o lärdomshistoria; HUMANITIES and RELIGION History and philosophy subjects History subjects History of science; HUMANIORA och RELIGIONSVETENSKAP Historisk-filosofiska ämnen Historieämnen Vetenskapshistoria;

    Sammanfattning : The fast breeder is a type of nuclear reactor that aroused much attention in the 1950s and 60s. Its ability to produce more nuclear fuel than it consumes offered promises of cheap and reliable energy, and thereby connected it to utopian ideas about an eternal supply of energy. LÄS MER

  5. 5. Methods of Measuring Radioactivity in the Environment

    Detta är en avhandling från Nuclear Physics (Faculty of Science)

    Författare :Mats Isaksson; Lunds universitet.; Lund University.; [1997]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; soil sampling; radioactivity; depth distribution; nuclear weapons fallout; Chernobyl; sewage sludge; deposition; Ekologi; Fysicumarkivet A:1997:Isaksson; Ecology; Kärnfysik; Nuclear physics; Cs-137;

    Sammanfattning : In this thesis a variety of sampling methods have been utilised to assess the amount of deposited activity, mainly of Cs-137, from the Chernobyl accident and from the nuclear weapons tests. Starting with the Chernobyl accident in 1986 sampling of air and rain was used to determine the composition and amount of radioactive debris from this accident, brought to southern Sweden by the weather systems. LÄS MER