Recent content by Mackenzie Cobb
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Weird readings of a Geiger counter in my basement
Is this the sort of machine that requires calibration? I know many gas sensors and detectors are required to be calibrated in a "neutral" environment before they are used to detect gas, or else they may give false readings. I'm not sure if Geiger counters fall under this class of machines. Just...- Mackenzie Cobb
- Post #21
- Forum: Nuclear Engineering
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Why isn't tungsten used in nuclear reactors?
Thank you so much! This is very informative. Also thank you for the terms to search. I think half of the research problems that I am having are because I'm not sure how to adequately word my searches to get the best answers. Thank you!- Mackenzie Cobb
- Post #16
- Forum: Nuclear Engineering
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Why isn't tungsten used in nuclear reactors?
That's fascinating! Now my question is whether or not this has been tested and proven to work. How would one test a system such as this without initiating a meltdown? (Which honestly seems counterproductive, and the risks involved seem to outweigh the reward...) Is this system mandatory in 'new'...- Mackenzie Cobb
- Post #7
- Forum: Nuclear Engineering
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Why isn't tungsten used in nuclear reactors?
Thank you for your answer! However, I was looking for more of a specific reason why it has obviously been rejected as a material. I cannot possibly claim to know more than trained nuclear physicists, and I am aware that there must be a reason why it is not used, that has been well-researched and...- Mackenzie Cobb
- Post #6
- Forum: Nuclear Engineering
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Why isn't tungsten used in nuclear reactors?
That is very interesting. Thank you! I have not seen that in any of the reading I've done so far.- Mackenzie Cobb
- Post #4
- Forum: Nuclear Engineering
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Why isn't tungsten used in nuclear reactors?
Me again, with another potentially ignorant nuclear science question: Why isn't tungsten used to prevent meltdown in nuclear reactors? If tungsten has a higher melting point of tungsten is almost 6200 degrees Fahrenheit, and nuclear meltdown happens when the uranium fuel is some 5200 degrees...- Mackenzie Cobb
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- Fuel Nuclear Nuclear reactors Tungsten Uranium
- Replies: 18
- Forum: Nuclear Engineering
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Chernobyl Cesium 137 Half-Life vs. Chernobyl Contamination
So it's not the half life of the Plutonium that's the problem, but the fact that it decays into the Americium with a much longer half life. That makes more sense. I guess I didn't understand that upon decay, the radioactive components would break down into different radioactive components...- Mackenzie Cobb
- Post #3
- Forum: Nuclear Engineering
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Chernobyl Cesium 137 Half-Life vs. Chernobyl Contamination
Let me start out by saying that I have no idea what I'm talking about. I graduated from Indiana University with a Bachelor's in Spanish, and I work as a Loan Review Specialist at a bank, which has NOTHING to do with my degree, and still yet nothing to do with this topic. But lately, I've become...- Mackenzie Cobb
- Thread
- Cesium Chernobyl Half life Half-life Nuclear Radiation
- Replies: 23
- Forum: Nuclear Engineering