The oil issue ... - page 55

 
Alexey Volchanskiy:
And there have been projects with laser firing on d/t targets. Has that all been stalled? I am far from this field, but it seems that there are Tokamiki and this project
All existing fusion reactors are based on this - there is no other way to achieve the required pressure and temperature in the core. Only lasers.
 
Дмитрий:
All existing fusion reactors are based on this - there is no other way to achieve the right pressure and temperature in the operating region. Only lasers
I don't get it. I wrote that the topic of lasers seems to have died down. Is it or isn't it?
 

According to the Lowesen criterion, all fusion plants can be roughly divided into 3 large classes inertial - high density, low retention time. Medium dense - pinches, probkotrons, etc. And systems with rarefied plasma are the best known - tokamaks, stellarators. INTER, the pan-European project - tokamak, Wendelstein - stellarator. They have no real prospects in essence, these are technological installations. More or less real prospects have the inertial thermonucleus. The American laser compression plant, based on 96 super high power lasers, but even there is still very, very far away from practical use. In general in the next 15-20 years the commercial thermonucleus will not happen.

 
The creators of wikipedia should burn in hell....
 
Alexey Volchanskiy:
I don't get it. I wrote that the topic of lasers seems to have died down. Is it or isn't it?

No, laser inertial fusion is essentially a by-product of the military's laser arms race. And it is the most promising direction. There is already a positive output here, though only in terms of energy input.

 
sibirqk:

No, laser inertial fusion is essentially a by-product of the military's laser arms race. And it is the most promising direction. There is already a positive outcome here, though only in terms of energy input.

I see. My knowledge in the field is just Popular Mechanics )), I have not encountered anything about laser fusion in a long time. I understand with the military, they are a dope for technology in general.
 

The worst racist enemy. Worse for the pindosia:))))))))))))))))))))))))))))))))

 
Дмитрий:
All existing fusion reactors are based on this - there is no other way to achieve the right pressure and temperature in the operating region. Only lasers

Dima, before you make categorical statements, you should at least become a little familiar with the subject. The basic function of a laser is fulfilled practically only in an inertial thermonucleus, and perhaps in some midrange systems as well. In the rest, if at all, it is used for auxiliary and diagnostic purposes.

 
sibirqk:

No, laser inertial fusion is essentially a by-product of the military's laser arms race. And it is the most promising direction. There has already been a positive outcome, though only in terms of energy input.

It's a lot of lasers.))
ITER is not very promising. Plasma in a torus - heat extraction - subsequent electricity generation...

On nuclear fusion. Discovery Science. http://tomsk.fm/watch/269628

https://ru.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B%D0%B9_%D1%8D%D0%BA%D1%81%D0%BF%D0%B5%D1%80%D0%B8%D0%BC%D0%B5%D0%BD%D1%82%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D0%B9_%D1%82%D0%B5%D1%80%D0%BC%D0%BE%D1%8F%D0%B4%D0%B5%D1%80%D0%BD%D1%8B%D0%B9_%D1%80%D0%B5%D0%B0%D0%BA%D1%82%D0%BE%D1%80

Реактор ядерного синтеза
Реактор ядерного синтеза
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Vasyl Nosal:

The worst racist enemy. Worse for the pindosia:))))))))))))))))))))))))))))))))

It is unclear where they will get that much lithium. Unless they dig up all of Bolivia )