| 单词 | scintillation spectrometer |
| 释义 | > as lemmasscintillation spectrometer scintillation spectrometer n. a form of scintillation counter with which the incident energy of the particle or gamma ray may be determined. ΘΚΠ the world > matter > physics > atomic nucleus > radioactivity > gamma radiation > [noun] > spectrometer scintillation spectrometer1949 the world > matter > physics > atomic physics > particle physics > apparatus for detecting charged particles > [noun] > flash occasioned by charged particle > detector or counter of Cerenkov effect1940 scintillation counter1947 scintillation detector1949 scintillation spectrometer1949 the world > matter > physics > atomic nucleus > radioactivity > alpha radiation > [noun] > detector for charged particles > with counting device scintillation counter1947 scintillation spectrometer1949 1949 W. H. Jordan & P. R. Bell in Nucleonics Oct. 38/1 The..fact that the amount of light emitted in each flash is very nearly proportional to the energy of the particle opens up the possibility of using the instrument for measurement of gamma- and beta-ray energies. We have developed such an instrument and call it a scintillation spectrometer. 1979 Nature 25 Jan. 313/1 (caption) Radioactivity was assayed in a scintillation spectrometer after addition of 5 ml ACS scintillation fluid. 2010 Molecular Immunol. 47 1155/1 The cells were then harvested onto glass filter and the incorporation of 3H-thymidine was measured using a liquid scintillation counter (Packard Tri-Carb scintillation spectrometer). < as lemmas |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。