Last week, physicists from the Max Planck Institute in Germany managed to heat hydrogen gas to 80 million degrees Celsius and sustain a cloud of hydrogen plasma for a quarter of a second. Now, physicists from China have made an announcement that their own nuclear fusion machine, known as the Experimental Advanced Superconducting Tokamak (EAST), has produced hydrogen plasma at 49.999 million degrees Celsius, and managed to sustain it for as long as 102 seconds – hundreds of times longer than the German team.
The German team behind Wendelstein 7-X (W7X) says that the ideal temperature to sustain hydrogen plasma is 100 million degrees Celsius, and this was the temperature that physicists from China were hoping to hit last week. However, they settled it to just under 50 million degree Celsius.
Stephen Chen from the South China Morning Post reports that their ultimate goal is to hit 100 million degrees Celsius, and sustain the resulting hydrogen plasma for over 1,000 seconds (nearly 17 minutes). However, the German team says that amount of temperature could conceivably sustain plasma for as long as 30 minutes.
Well, these new results from China are based on a statement released by the Hefei Institute of Physical Science. We must remain skeptical as there is no peer-review paper detailing the experiment yet.
China can be cheating. I’m skeptical about China beating Germany in nuclear physics fundamental research. If I’m wrong – good for them!
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We’ll know about that for sure once peer-reviewed paper comes out. 🙂
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Have you seen the news about gravitation waves? http://physics.aps.org/articles/v9/17
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Yes, Sir. http://sparkonit.com/2016/02/13/ligo-gravitational-waves-detected-proves-einstein-right/
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Ouch, it’s going to leave a mark no matter what temperature.
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I guess so. Thanks for stopping by, Bullright. 🙂
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Just think how much further we will be in technology in just five years. Hopefully we will not destroy each other.
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Hope so.
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Cool! Or, well, not cool. Which reminds me: What’s happening currently with cold fusion experiments?
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I heard someone attempted cold fusion experiment but ended badly. 😦
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It’s look like china is in competion to dominate the world if they can succeed the 100 million degrees in Celsius for seventeen minutes that is going to be scary.
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Well, as per the claim, China is on the lead for nuclear fusion experiment. 🙂
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