Hitomi X-ray observation of the pulsar wind nebula G21.5-0.9

Physics & Astronomy

• nebulae 100%
• pulsars 89%
• x rays 40%
• supernova remnants 22%
• spectrometers 22%
• spectral energy distribution 10%
• calorimeters 9%
• time measurement 7%
• gamma rays 7%
• injection 7%
• continuums 7%
• composite materials 6%
• high resolution 6%
• sensitivity 5%
• photons 5%
• detectors 5%

Earth & Environmental Sciences

• spectrometer 25%
• gamma radiation 10%
• power law 9%
• detector 8%
• young 6%
• detection 5%
• index 5%
• particle 4%
• energy 4%
• distribution 3%
• analysis 2%