Archiv: cosmic microwave background radiation (CMBR)


08.10.2018 - 22:38 [ Space.com ]

Discovery of a Cosmic-Ray Source Is a Triumph of ‚Multimessenger Astronomy‘

(12.7.2018) As early as the 1780s, French physicist Charles-Augustin de Coulomb noticed that charged particles were neutralizing the electric charge of some of his experiments. In 1912, Austrian scientist Victor Hess first demonstrated that these particles were arriving from space.

08.10.2018 - 21:58 [ Arxiv.org ]

10 Dec 2008: The Antarctic Impulsive Transient Antenna Ultra-high Energy Neutrino Detector Design, Performance, and Sensitivity for 2006-2007 Balloon Flight

This leads to strong motivations to detect the BZ neutrino flux: first, it is required by standard model physics, and thus its absence could signal new physics beyond the standard model.