单词 | linac |
释义 | linacn. Physics. A linear (i.e. straight) particle accelerator. ΘΚΠ the world > matter > physics > atomic physics > particle physics > particle accelerator > [noun] > types of linac1950 storage ring1956 van de Graaff1973 1950 Amer. Jrnl. Physics 18 126/1 At Berkeley, L. W. Alvarez was the chief supporter of the ‘linac’, and he supervised the construction of the present 40-ft. machine. 1966 New Scientist 17 Nov. 359/2 Above the underground linac are two Van der Graaff accelerators. 1969 Sci. Jrnl. Jan. 55/1 Although many linear radio-frequency accelerators (called linacs) have been built, the more usual construction is circular so that the same field element can be used many times in the complete acceleration cycle. This entry has not yet been fully updated (first published 1976; most recently modified version published online March 2018). < n.1950 |
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