Scientists develop fusion rocket technology in lab

[marvin57]

Scientists develop fusion rocket technology in lab – and aim for Mars ; By Alan Boyle, Science Editor, NBC News

Researchers at the University of Washington say they've built all the pieces for a fusion-powered rocket system that could get a crew to Mars in 30 days. Now they just have to put the pieces together and see if they work.

...

Slough and his colleagues are working on a system that shoots ringlets of metal into a specially designed magnetic field. The ringlets collapse around a tiny droplet of deuterium, a hydrogen isotope, compressing it so tightly that it produces a fusion reaction for a few millionths of a second. The reaction should result in a significant energy gain.

"It has gain, that's why we're doing it," Slough said. "It's just that the form the energy takes at the end is hot, magnetized metal plasma. ... The problem in the past was, what would you use it for? Because it kinda blows up."

[mvanwink5]

See topic:
viewtopic.php?f=10&t=3860

[Tom Ligon]

I figured you guys already had the story when I ran across this:

http://www.theregister.co.uk/2013/04/10 ... mars_trip/

[Skipjack]

Yeha, this is should go into this thread:
viewtopic.php?f=10&t=3860&start=15