Electromagnetic short-wavelength

Gamma rays (y rays), which are high-energy, short wavelength, electromagnetic radiation particles that originate from within the nucleus... 

Cosmic rays, which have a very high frequency (and a short wavelength), fall at the highest-energy end of the known electromagnetic spectrum and... 

Gamma Ray, Penetrating—Short wavelength electromagnetic radiation of nuclear origin. 

X rays comprise that portion of the electromagnetic spectrum which lies between ultraviolet and gamma rays. The range of wavelengths is typically from about 0.01 to 100 A. Because of their very short wavelengths, X rays are powerful probes of atomic structure. 

X-rays are electromagnetic radiation with short wavelengths of about 0.01 to 10 nm. X 0.15 nm is the typical wavelength for the study of soft condensed matter. Whenever X-rays are interacting with matter, their main partners are the electrons in the studied sample. Thus X-ray scattering is probing the distribution of electron density, p (r), inside the material. 

The gamma ray is a photon of electromagnetic radiation with a very short wavelength and high energy. It is emitted from an unstable atomic nucleus and has high penetrating power. 

Electromagnetic waves of short wavelength 0.01 to 50 Angstrom units, which are produced when... 

Electromagnetic radiation that has a short wavelength and high frequency, such as gamma rays, is at the high energy end of the electromagnetic spectrum. 

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