5,764 research outputs found

    The relationship of electron Fermi energy with strong magnetic fields

    Full text link
    In order to depict the quantization of Landau levels, we introduce Dirac δ\delta function, and gain a concise expression for the electron Fermi energy, EF(e)B1/4E_{F}(e) \propto B^{1/4}. The high soft X-ray luminosities of magnetars may be naturally explained by our theory.Comment: 3 pages, 1 figure, submitted to OMEG11 Proceeding (Tokyo, Japan. Nov.14-18, 2011

    5-(2,3,4,5,6-Penta­fluoro­phen­yl)-1,3,4-thia­diazol-2-amine

    Get PDF
    The title compound, C8H2F5N3S, was synthesized by the reaction of perfluoro­benzoic acid and thio­semicarbazide. The dihedral angle between the thia­diazole and perfluoro­phenyl ring is 35.41 (6)°. In the crystal, inter­molecular N—H⋯N hydrogen bonds link the mol­ecules, forming a three-dimensional network
    corecore