soft X-ray

noun

The lowest energy, lowest frequency, longest wavelength end of the X-ray EM band, overlapping with EUV (extreme ultraviolet).

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Meanings

nounsoft X-ray (plural soft X-rays)

plural soft X-rays

  1. The lowest energy, lowest frequency, longest wavelength end of the X-ray EM band, overlapping with EUV (extreme ultraviolet).
Cite this entry
APA

soft X-ray. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/soft%20X-ray

MLA

“soft X-ray.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/soft%20X-ray. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “soft X-ray,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/soft%20X-ray.

Source: soft X-ray on Wiktionary, CC BY-SA 4.0.