Search for an annual modulation of dark-matter signals with a germanium spectrometer at the Sierra Grande Laboratory
/ Authors
D. Abriola, F. Avignone, R. Brodzinski, J. Collar, D. Gregorio, H. Farach, E. García, Aníbal Gattone, C. Guérard, F. Hasenbalg
and 10 more authors
H. Huck, H. Miley, A. Morales, J. Morales, A. Solórzano, J. Puimedón, J. H. Reeves, A. Salinas, M. Sarsa, J. Villar
/ Abstract
Abstract Results of a search for dark-matter induced annual modulation using 830.5 kg·days of data collected at the Sierra Grande underground laboratory with a germanium detector are presented. The analysis of the data does not show any indication of seasonal effects.
Journal: Astroparticle Physics