What are these streaks in this Fukushima endoscope video

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  • Thread starter omoplata
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In summary, the video in question shows streaks that appear to have a direction, which are actually caused by water droplets dripping off the structure and ceiling of the unit. These streaks are not ionization tracks from particles, like in a cloud chamber or bubble chamber.
  • #1
omoplata
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Here's the video.

http://www.youtube.com/watch?v=w_iP3ZrIb88

What are those streaks running across the video? I don't mean the specks (which they say is caused by radiation damage to the video) , but the streaks that seem to have a direction. Sometimes they come towards the camera, sometimes they go sideways. Are they ionization tracks made by particles, like in a cloud chamber or bubble chamber?
 
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  • #2
The streaks you see (rather than the noise inherent in the image) are water droplets dripping off the structure and the ceiling within the dry well of the unit.
 
  • #3
Yep, water. And if for some reason the conditions in there had been like a cloud chamber, those streaks would still be much too slow to be ionization tracks.
 

Related to What are these streaks in this Fukushima endoscope video

1. What could be causing the streaks in the Fukushima endoscope video?

The streaks in the Fukushima endoscope video are most likely caused by radiation interference. As the endoscope moves through the highly radioactive environment of the Fukushima nuclear plant, the radiation can cause disruptions in the image and create streaks.

2. Are the streaks in the endoscope video dangerous?

The streaks themselves are not dangerous, but they are an indication of high levels of radiation in the area. It is important for workers to monitor and protect themselves from this radiation to avoid potential health risks.

3. Can anything be done to prevent or minimize the streaks in the video?

There are measures that can be taken to minimize the effects of radiation on the endoscope video, such as using shielding materials or adjusting the camera settings. However, in such a highly radioactive environment, it is difficult to completely eliminate the streaks.

4. Are there any potential risks to using an endoscope in a radioactive environment like Fukushima?

Yes, there are potential risks to using an endoscope in a radioactive environment. The equipment is not designed to withstand high levels of radiation and could malfunction or break, posing a risk to the workers using it. There is also the risk of radiation exposure to the workers themselves.

5. How are scientists and workers dealing with the challenges posed by the streaks in the endoscope video?

Scientists and workers at Fukushima are constantly developing and implementing new technologies and techniques to safely navigate and monitor the highly radioactive environment. This includes using remote-controlled robots and specialized equipment to gather data and perform tasks in areas that are too dangerous for humans to enter.

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