For Václav Vrba

Abstract

Václav Vrba, our classmate, friend and colleague passed away after a long illness on Tuesday, December 29. His life’s pilgrimage crossed ours in a number of places and for years in our working as well as personal lives and it is difficult for us to accept that it no longer will be so.

The Lumina Quaeruntur premium for “New Ways in Search for Dark Energy”

Abstract

A total of seven Lumina Quaeruntur premiums for researchers of younger and middle generation have been awarded by the Academy of Sciences of the Czech Republic within a programme to support prospective scientists. One of the recognized researchers is Ippocratis Saltas from Centre for Cosmology and Fundamental Physics of the Institute of Physics. The annual ceremony at which laureates are handed over prizes by Eva Zažímalová, the president of the Academy of Sciences, was postponed due to epidemiological measures.

Southern CTA site confirmed to be in Chile

Abstract

CTA will be the next generation ground-based instrument in the detection of gamma rays, which are very high-energy electromagnetic radiation emitted by the hottest and most powerful objects in the Universe – such as supermassive black holes, supernovae and possibly remnants of the Big Bang