vacuum ultraviolet radiation

vacuum ultraviolet radiation

[′vak·yəm ¦əl·trə′vī·lət ‚rād·ē′ā·shən]
(electromagnetism)
Ultraviolet radiation with a wavelength of less than 200 nanometers; absorption of radiation in this region by air and other gases requires the use of evacuated apparatus for transmission. Abbreviated VUV radiation. Also known as extreme ultraviolet radiation (EUV radiation).
References in periodicals archive ?
3 Conference on Vacuum Ultraviolet Radiation Physics Berlin, Germany www.
15th International Conference on Vacuum Ultraviolet Radiation Physics Berlin, Germany www.
The C5 location saw less AO, but significant vacuum ultraviolet radiation.