Talk:Fusion power

Lawrence M Lidsky and L J Reinders

I believe that this article about "Fusion power" would be more complete if there was a reference to Lawrence M. Lidsky and his article from 1983 "The trouble with fusion". This is mentioned in L.J. Reinders work "The fairy tale of nuclear fusion" published by Springer.

Quote p.495: "The first criticism that aroused some attention goes back to a 1983 paper (Lidsky 1983) by the fusion insider Lawrence Lidsky (1935–2002), at the time a professor of nuclear engineering at MIT and associate director of the MIT Plasma Science and Fusion Center. He also was the founding editor of the Journal of Fusion Energy. Lidsky wrote a paper, called “The Trouble with Fusion” in the MIT Technology Review. At the time he said that he wrote it because “I couldn’t get an internal discussion going. Some didn’t care and some didn’t want to know.” I am afraid that is still the case. He actually was of the opinion that the fusion programme had come prematurely under the sway of machine-builders and that as a consequence science was suffering. An explicit goal was established, generating commercially competitive electricity from D-T fusion early in the twenty-first century. Once such a goal has been set, it is not easy to change. Producing net power from fusion is a valid scientific goal, but generating electricity commercially is an engineering problem, Lidsky said."

L. J. Reinders The Fairy Tale of Nuclear Fusion, Springer ISBN 978-3-030-64343-0 ISBN 978-3-030-64344-7 (eBook)

https://newenergytimes.com/v2/sr/iter/Lidsky-The-Trouble-With-Fusion-1983.pdf MIT Technology Review, October 1983

¨¨¨¨ 123johanlindeberg (talk) 16:09, 26 October 2023 (UTC)

Well, given the state of affairs with ITER, this appears true. What I would be interested in is how early is 'early in the 21st century'? First quarter? Johncdraper (talk) 10:27, 12 July 2024 (UTC)

A simple way to adress this issue could be to include information in the History-section:

In 1983 Lawrence Lidsky (1935–2002), at the time a professor of nuclear engineering at MIT and associate director of the MIT Plasma Science and Fusion Center, wrote a critical article called “The Trouble with Fusion” in the MIT Technology Review. He said he wrote it because “I couldn’t get an internal discussion going. Some didn’t care and some didn’t want to know.”

In 2021 L.J. Reinders work "The fairy tale of nuclear fusion", a scientific overview of fusion research, was published by Springer.'

The new 5 year delay of ITER has been discussed in media a lot lately, but delays are not uncommon in large scale building projects. That is not what above mentioned critique is about, is my impression. Lidsky and Reinders was targeting a problem within academia, relevant to the concept of fusion power.

All fusion experiments have failed to deliver the goal of fusion power. I believe that "lack of funding" cannot be the only explanation of why that is so.

Steven Krivits 2021 - "ITER, The Grand Illusion: A Forensic Investigation of Power Claims", could well be mentioned in a similar manner. But it is specifically about ITER. 123johanlindeberg (talk) 12:40, 30 July 2024 (UTC)

I also see this as an academic echo chamber problem more relevant to ITER and the one big machine issue than to the more serious recent (since around 2018) commercial companies, where they are deliberately not shooting directly for a fusion pilot plant but are using multiple steps iteration, common in the space and wider tech industry. Many articles have been written that higlight the successful use of an iteration process at companies like TAE, Tokamak Energy, and Commonwealth Fusion and the setting of goals, and how they trigger staged funding - and how this is all very different from ITER. So, all these companies have been successful, using the hard currency of replicable results, in persuading a wide variety of investors that this stepwise approach is worth investing in - as opposed to, say, a strategy of partnering up with the DoE, like GA. Now, what we do not know if whether or not there will be some ceiling to all this - whether or not very high temperature aneutronic fusion will ever be viable at commercial levels, for example. Insufficient data. So, I'd be in favour of inserting an echo chamber para for ITER and indeed for much of the public sector approaches, but not for the leading edge commercial companies - yet?!? Johncdraper (talk) 12:55, 30 July 2024 (UTC)

Yes. And you can use the references.

Prognostic information about startups is not historic fact. That is, it probably isn't suitable for Wikipedia, is my guess. An article on "Fusion power", on the other hand, is suitable, because of its cultural significance. 123johanlindeberg (talk) 14:18, 31 July 2024 (UTC)

Remove "clarification needed"

I added information for a picture. There is a sign: "clarification needed". That could now be removed. GermanPhysicist1991 (talk) 10:15, 12 July 2024 (UTC)

Done. Johncdraper (talk) 10:24, 12 July 2024 (UTC)