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powerful flux of energy-X-ray
送交者: x-file 2019月01月24日02:25:18 于 [世界游戏论坛] 发送悄悄话
回  答: 4.4.3.1 The Role of Radiation x-file 于 2019-01-24 02:21:57

4.4.3.1 The Role of Radiation

At the temperatures achievable in the fission core of the primary (up to 10^8 degrees K) nearly all of the energy is present as a thermal radiation field (up to 95%) with average photon energies around 10 KeV (moderately energetic X-rays). Most of this thermal energy is rapidly radiated away from the surface of the "X-ray fireball", composed of the expanding X-ray opaque material of the core and tamper. It is this powerful flux of energy in the form of X-rays that is harnessed to compress the fusion fuel.


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