Sökning: "wasa"

Visar resultat 1 - 5 av 24 avhandlingar innehållade ordet wasa.

  1. 1. Measurements of 2π0 and 3π0 Production in Proton-Proton Collisions at a Center of Mass Energy of 2.465 GeV

    Författare :Inken Koch; Sven Kullander; Alfons Khoukaz; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Radiation sciences; two pion; three pion; production; WASA; Celsius; cross section; calorimeter; CsI crystals; kinematical distribution; Strålningsvetenskap; Radiation biology; Strålningsbiologi;

    Sammanfattning : Neutral two- and three-pion productions in proton-proton collisions at a center of mass energy of 2.465 GeV have been studied using the WASA detector and an internal pellet target at the CELSIUS storage ring in Uppsala. LÄS MER

  3. 2. The power and the glory : the sculptures of the warship Wasa

    Författare :Hans Soop; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Vasa regalskepp ;

    Sammanfattning : In 1956 the wreck of the 64-gun Swedish warship Wasa, sunk on her maiden voyage in the harbour of Stockholm the 10th of August 1628, was found at a depth of 32 metres. Preparations for salvaging the ship started, and in April 1961 the Wasa broke the surface after 333 years on the sea bottom. LÄS MER

  4. 3. Mesonic fusion - pion and eta meson production in light ion nuclear fusion reactions

    Författare :Irina Zartova; Per-Erik Tegnér; Thomas Nilsson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; pionic fusion; halo nuclei; cross sections; light mesons; eta-meson; WASA detector; Nuclear physics; Kärnfysik; Nuclear Physics; kärnfysik;

    Sammanfattning : The present thesis describes two experiments performed in the storage ring CELSIUS at The Svedberg Laboratory in Uppsala. In the first experiment the importance of three - nucleon clustering in the six - nucelon system was investigated. The total cross section for the production of the ground state and the 3. LÄS MER

  5. 4. Calderón, el cisma sueco de los Vasa y el tropo "Teatro del mundo" : estudios

    Författare :Julian Vasquez-Lopera; Stockholms universitet; []
    Nyckelord :paradigm; social energy; Wasa dynasty; Calderón; Queen Christina;

    Sammanfattning : The ancient concept "The world is a theatre" has been used by poets and philosophers at all times when talking about human conflicts or when describing human society. By focusing on the historical function of this use, the present dissertation examines four plays by Pedro Calderón de la Barca in relation to the schism of the Swedish Wasa dynasty: El sitio de Bredá, La protestación de la fe, La vida es sueño, Afectos de odio y amor. LÄS MER

  7. 5. Studies of the Decay η→π+π-π0 with WASA-at-COSY

    Författare :Patrik Adlarson; Jozef Zlomanczuk; Bo Höistad; Fabio Bossi; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Hadron physics; Chiral Perturbation Theory; Isospin violation; Quark masses; Symmetries; Advanced Instrumentation; Nuclear Physics; Kärnfysik;

    Sammanfattning : In 2008 a large statistics sample of approximately 1·107 η-decays has been collected with the WASA detector at COSY using the pd→3Heη reaction at the beam kinetic energy of 1 GeV. These data are being used to study the not so rare η decays involving charged pions, like η→π+π-π0. LÄS MER