Lunar Resources Exploitation Study Executive summary
United Kingdom
United Kingdom
United Kingdom
United Kingdom
Germany
Germany
United Kingdom
There the properties of accretive black holes in the Galaxy have been studied according to the observations by the Mir - Kvant and Granat satellites. The existence of three X-ray states at them, which compare by the hardness of spectrum and by the character of fast variability of radiation, has been confirmed. The dependence of spectrum form on the...
SIGLE / Available from TIB Hannover: F97B1025+a / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische Informationsbibliothek / Bundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany); Deutsche Agentur fuer Raumfahrtangelegenheiten (DARA) GmbH, Bonn (Germany) / DE / Germany
Russian Federation
Germany