作者: Elizabeth R. Graves , Louis Rosen
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摘要: The neutron spectra from the interaction of 14-Mev neutrons with a number elements have been determined by nuclear plate techniques. plates were exposed to bombardment Zr-T target 200-kev deuterons when was as nearly possible isolated all scattering material and surrounded spherical shell element be investigated. variation $F({E}_{n})$, emitted per unit energy interval (${E}_{n}$), appears Maxwellian in region 0.5 4.0 Mev may represented $F({E}_{n})d{E}_{n}=C{E}_{n}{e}^{\ensuremath{-}\frac{{E}_{n}}{T}}d{E}_{n}.$