Astrophysics (index)about

XEUV

(soft X-ray, extreme ultraviolet and ultraviolet)
(electromagnetic radiation in the range of .15nm-400nm)

XEUV (soft X-ray, extreme ultraviolet and ultraviolet) is a range covering some astronomical phenomena and attendant studies. It covers the less energetic part of the X-ray band (soft X-rays) and all the ultraviolet band including extreme ultraviolet. The cited lower wavelength boundary varies, in the range of .1 to .2 nm.


(ultraviolet,x-ray,EMR,spectrum,band)
WaveLFreqPhoton
Energy
  
.15nm2.0EHz8.3keVbeginXEUV
400nm750THz3.1eVendXEUV

Referenced by:
photoevaporation

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