Physical Review LettersIntrinsic Luminescence of Crystalline KryptonM. Creuzburg, Kenneth J. TeegardenPublished Mar 18, 1968• 11 citationsPublisherAbstractReceived 12 February 1968DOI:https://doi.org/10.1103/PhysRevLett.20.593©1968 American Physical SocietyDOI10.1103/physrevlett.20.593