The Dark Matter Particle Explorer(DAMPE) is the first high energy detector satellite in China,whose physics goal is to find evidence of the existence of dark matter particles by investigating the composition and energ...The Dark Matter Particle Explorer(DAMPE) is the first high energy detector satellite in China,whose physics goal is to find evidence of the existence of dark matter particles by investigating the composition and energy spectra of primary cosmic rays,especially those for electrons,positrons and gamma rays,over the dynamic range from 5 Ge V to 10 Te V.DAMPE is a satellite launched by China with the largest payload ratio,where the payload is composed of a BGO(Bismuth Germanate Oxide) Calorimeter,a Plastic Scintillator Detector,a Silicon Tungsten Tracker and a Neutron Detector.This paper introduces the technical scheme of DAMPE,including requirement analysis,composition,technical innovation,on-orbit status and prospect of development for the future.展开更多
At the time when Chinese scientists are hailing the successful launch of the DAMPE,a satellite to detect possible dark matter particles in space,and meanwhile expecting the launch of further space missions,we have the...At the time when Chinese scientists are hailing the successful launch of the DAMPE,a satellite to detect possible dark matter particles in space,and meanwhile expecting the launch of further space missions,we have the honor to invite Prof.Roger-Maurice Bonnet,former Science Director of ESA(the European Space Agency)to glve comments and advice on project management in the field of space science.展开更多
文摘The Dark Matter Particle Explorer(DAMPE) is the first high energy detector satellite in China,whose physics goal is to find evidence of the existence of dark matter particles by investigating the composition and energy spectra of primary cosmic rays,especially those for electrons,positrons and gamma rays,over the dynamic range from 5 Ge V to 10 Te V.DAMPE is a satellite launched by China with the largest payload ratio,where the payload is composed of a BGO(Bismuth Germanate Oxide) Calorimeter,a Plastic Scintillator Detector,a Silicon Tungsten Tracker and a Neutron Detector.This paper introduces the technical scheme of DAMPE,including requirement analysis,composition,technical innovation,on-orbit status and prospect of development for the future.
文摘At the time when Chinese scientists are hailing the successful launch of the DAMPE,a satellite to detect possible dark matter particles in space,and meanwhile expecting the launch of further space missions,we have the honor to invite Prof.Roger-Maurice Bonnet,former Science Director of ESA(the European Space Agency)to glve comments and advice on project management in the field of space science.
