Legitimate Cold Fusion Exists | Muon-Catalyzed Fusion

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2018-10-26に共有
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This video is about the original cold fusion: μ muon-catalyzed cold fusion of deuterium, tritium, hydrogen, into helium-3 and helium 4. The problems with it are the half-life of muons and the sticking of muons to alpha particles. Also involved are neutrons, protons, break-even, etc. This has nothing to do with fusion by capture in palladium electrodes.

REFERENCES:

The original papers: L.W. Alvarez 1957, F.C. Frank 1947, and J.D. Jackson 1957

A History of Muon Catalyzed “Cold” Fusion
large.stanford.edu/courses/2016/ph241/yoon1/

Fusion rates
www.kayelaby.npl.co.uk/atomic_and_nuclear_physics/…

Cold Fusion
en.wikipedia.org/wiki/Cold_fusion#Proposed_mechani…

Muon Facilitated Fusion
en.wikipedia.org/wiki/Muon-catalyzed_fusion

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コメント (21)
  • I'm a fracking nuclear engineer and I've never heard of muon catalysed fusion! This is amazing!
  • @quahntasy
    Minutephysics is back with muons. Long time no see, sixminutephysics.
  • @gevmage
    This is brilliant. I worked on a muon-catalyzed fusion experiment as an undergrad in 1994. It was an experiment that had been going on for a while at TRIUMF in Vancouver. Both the explanations and the rendering are absolutely perfect, and are exactly how I would have done this video but far better. Thanks!
  • Muon-catalyzed fusion was a favorite tool for Arthur C. Clarke in the space drives of several of his more famous novels.
  • @afwaller
    Imagine replacing all your electrons with muons. All your atoms would be around 200 times smaller! Interestingly, ants are also about 200x smaller than humans - with an average ant clocking in at around 10mm, and a human closer to 2m. This would make you a sort of ant-man. I think there’s a possibility for a movie here, it might be a fun story to explore.
  • I'm sad that all of the interesting exotic particles and types of matter that scientists discover have a lifespan of few microseconds. It seems the universe really doesn't want us to have unobtainium armor :(
  • Sounds like we need more efficient particle accelerators
  • I guess we just have to muon and try something else
  • That bass note after "It's not going to power the world anytime soon" is absolutely perfect.
  • I remember all this "Cold Fusion" talk back in the late 80's - early 90's.
  • Muon induced fusion was mentioned by Arthur C. Clarke in “2061: odyssey three” in the “Addendum” Oct. 1987 , referencing a Scientific American article by Sakharov. My graduate school colleague, Dr. Scott Chubb (deceased) organized “cold Fusion” seminars in the US
  • @wichjr
    So glad these aren't just a minute anymore
  • He said Angular Momentum, not spin. Love it!
  • I'm curious what happens when muon-catalysted fusion is done at a much higher temperature. Would it increase the amount of fusions per muon? Would the muons stick less often?
  • Looks like now I shouldn't make a particle accelerator in my backyard...
  • Outstanding and wonderfully explained! Also very inspirational for further muon research! Not only for energy production but also for space propulsion systems. A catalyzed muon drive is indeed a very promising engine!
  • I really like the breakdown of what 3 possible ways to overcome this are. You make it sound like it is quite forward, but of course each possible way is difficult in itself.