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Comment by Robotbeat

This is fantastic. And I agree with the fellow mentioning direct drive as better. If you can get the same results using direct drive, you’ll have a sizable energy gain above what the input energy was, perhaps enough to drive a (multiple stage) heat engine and produce net electricity.

Anyway, I also want to point out that laser inertial confinement fusion bears a not-coincidental (some of the same codes and plasma physics techniques developed for laser fusion were used by Lawrence Livermore and others to develop EUV) resemblance to the extreme UV light sources sold by ASML and used for the highest end computer chips today. Compare the LIFE fusion reactor concept (based on an evolution of the NIF) with the EUV light source of droplets of tin being hit with a pulsed laser:

https://en.wikipedia.org/wiki/Laser_Inertial_Fusion_Energy

EUV light source: https://youtu.be/IattxYrc9Go

(The Hohlrahm of the National Ignition Facility, surrounding the tritium deuterium fuel pellet, is acting like the tin droplet of the EUV light source, converting longer wavelength pulsed laser light to (near) X-Rays.)

parent Robotbeat 5 years ago

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