Diffractive/refractive optics for High Energy Astronomy: I Gamma-ray Fresnel Lenses

Physics & Astronomy

• Fresnel lenses 100%
• astronomy 81%
• angular resolution 81%
• telescopes 57%
• gamma rays 56%
• optics 55%
• gamma ray astronomy 52%
• diffractive optics 51%
• event horizon 46%
• sensitivity 44%
• spacecraft 34%
• assembly 32%
• galaxies 27%
• energy 22%
• detectors 21%
• x rays 17%
• performance 16%

Earth & Environmental Sciences

• astronomy 90%
• gamma radiation 77%
• energy 37%
• spacecraft 35%
• detector 33%
• parameter 13%