English Explanatory Dictionary

Planck frequency

English dictionary entry

Meanings

noun
  1. A repeating event that occurs once every Planck time, with a frequency of F_p=1/(2π)√=E_P/h≈2.952×10⁴² mbox Hz. this frequency is said to be the upper bound for the frequency of an electromagnetic ray or cosmic rays.

Word forms

Planck frequency Planck frequencies

Related words

Planck angular frequency Planck unit
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