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  1. Embed this notice
    clacke (clacke@libranet.de)'s status on Sunday, 22-Jun-2025 22:17:59 JST clacke clacke
    Can super-low-frequency radiation, like that from powerlines, give rise to (weak) ionizing "overtones"?
    In conversation about 5 months ago from libranet.de permalink
    • Embed this notice
      clacke (clacke@libranet.de)'s status on Tuesday, 24-Jun-2025 21:06:24 JST clacke clacke
      in reply to
      • Graydon

      @graydon I can imagine e.g. a scenario where a surface would reflect a wave, and also reflect the wave a quarter a cycle out of phase.

      Hmm, but the superposition of those two waves wouldn't have a component of a shorter wavelength, it would just be the same wavelength, with a phase between the phases of the superposed waves.

      I just want to make sure I'm not missing something by thinking too particle-centric. Waves do strange things.

      In conversation about 5 months ago permalink
    • Embed this notice
      Graydon (graydon@canada.masto.host)'s status on Tuesday, 24-Jun-2025 21:06:26 JST Graydon Graydon
      in reply to

      @clacke Frequency = wavelength = energy; low frequency stuff is inherently low energy, and ionizing is functionally "enough energy to rip the electrons off".

      If there were enough leakage to rip the electrons off, you could see it at night as charges balanced. (Plus it would be a source of transmission loss and lots of effort would go into preventing it.)

      In conversation about 5 months ago permalink

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