在新选项卡中打开链接
  1. Ionized-air glow - Wikipedia

    • One such survivor, Alexander Yuvchenko, recounts that once he stopped outside and looked up towards the reactor hall he saw a "very beautiful" laser-like beam of light bluish light, caused by the ionization of air, that appeared to be "flooding up into infinity". 展开

    Overview

    Ionized-air glow is the luminescent emission of characteristic blue–purple–violet light, often of a color called 展开

    Processes

    When energy is deposited in air, the air molecules become excited. As air is composed primarily of nitrogen and oxygen, excited N2 and O2 molecules are produced. These can react with other molecules, formi… 展开

    Occurrence

    Excitation energy can be deposited in air by a number of different mechanisms:
    Ionizing radiation is the cause of blue glow surrounding sufficient quantities of strongly radioactive materials in air, e.g. some radioisotope specimens … 展开

     
  1. Chernobyl: Was the blue beam of light at Chernobyl real

  2. Chernobyl disaster - Wikipedia

  3. Alexander Yuvchenko’s story about Chernobyl - ecolo

  4. nuclear physics - What was the vertical beam of light in Chernobyl ...

  5. How Accurate is Chernobyl? True Story is Far Cry from …

    2019年6月12日 · Could a beam of blue light be seen shooting into the sky above the open reactor? Yes. Nuclear reactors can produce a blue hue from Cherenkov radiation, but that's not what caused the unique light.

  6. That Eerie Blue Light from Nuclear Reactors? It's …

    2019年7月7日 · Caused by particles traveling faster than light through a medium, Cherenkov Radiation is what gives nuclear reactors their eerie blue glow.

  7. The Moments After Chernobyl Blew - Science Friday

    2019年2月28日 · Beside him in bed, his wife stirred and looked up as the light snapped on. Calls from the station in the middle of the night were not unusual, so she felt no need to be alarmed. But now, as her husband listened in silence to …

  8. What caused the blue column of ionised air above Chernobyl …

  9. Ionized Air is Glowing | All scenes from Chernobyl Series