Search found 44 matches

by marvin57
Tue Mar 06, 2012 4:04 am
Forum: News
Topic: reddit: We are nuclear fusion researchers, ask us anything
Replies: 553
Views: 156111

Dan, scalling, Bremstrahlung consideration, aneutronic fuels, etc. this is very interesting. But first you or someone else could not answer on one simple question: does two-stream instablity allow to Polywell the possiblity of running at high beta? The latest report from EMC2 on Polywell is here: h...
by marvin57
Tue Feb 21, 2012 2:25 am
Forum: News
Topic: Overview of Theoretical and Experimental Progress in LENR
Replies: 0
Views: 2542

Overview of Theoretical and Experimental Progress in LENR

CERN Colloquium Overview of Theoretical and Experimental Progress in Low Energy Nuclear Reactions (LENR) by Francesco Celani, Yogendra Srivastava Thursday, March 22, 2012 from 16:30 to 17:30 (Europe/Zurich) at CERN ( Council Chamber ) A plethora of theoretical models have been proposed to explain s...
by marvin57
Thu Feb 09, 2012 9:08 am
Forum: News
Topic: Successful Cold Fusion/LANR Demonstration at MIT?
Replies: 2
Views: 3250

Successful Cold Fusion/LANR Demonstration at MIT?

February 5 The JET Energy Solid State NANOR ‘IAP Cold Fusion/LANR Demonstration’ Has Just Successfully Completed Its First Week Continuously Operating at the Massachusetts Institute of Technology (Cambridge, MA).

The website doesn't seem a credible, reliable source, but surely MIT is?
by marvin57
Tue Jan 31, 2012 1:11 am
Forum: News
Topic: Recovery.Gov Project Tracker
Replies: 1822
Views: 1370946

Q4 2011 report is up. EMC2: During 4Q of 2011, EMC2 has modified the electron injectors to increase the plasma heating. The higher plasma density in WB-8 prompted the need for higher heating power. We plan to operate WB-8 in high beta regime with the modified electron injectors during 1Q of 2012. I...
by marvin57
Sat Jan 28, 2012 5:23 am
Forum: News
Topic: New laser perhaps to enable Inertial Confiement Fusion?
Replies: 6
Views: 4061

Well, you might be able to do nuclear fusion with that, but I seriously doubt it will lead to a design for an economic reactor. I am not even sure you will get enough Q out of it to have a positive energy balance. "Fast ignition" ICF is the possible solution to this concern. http://en.wikipedia.org...
by marvin57
Fri Jan 27, 2012 6:32 am
Forum: News
Topic: New laser perhaps to enable Inertial Confiement Fusion?
Replies: 6
Views: 4061

New laser perhaps to enable Inertial Confiement Fusion?

Fusion: X-ray laser zaps solid to 2 million degrees http://www.google.com/hostednews/afp/article/ALeqM5ju0U8b6AKS1Vfysf3VijKrGsCdfQ?docId=CNG.c356a5cf613f29da13737889b1700c51.121 PARIS — The quest to create nuclear fusion may have come a step closer when scientists heated solid matter to two million...
by marvin57
Fri Jan 13, 2012 6:39 am
Forum: News
Topic: Free energy machine!
Replies: 8
Views: 4901

Skipjack wrote:DONT GO TO THAT LINK!
There is a virus on it!
I went to the link with no problems. That is because I am running Kubuntu.
by marvin57
Fri May 20, 2011 12:37 pm
Forum: News
Topic: Nasa testing the Widom-Larsen LENR theory.
Replies: 55
Views: 16908

MSimon wrote:Ever notice how the theory proposed keeps changing according to the objection?
Isn't that a reasonable description of the scientific method in a nutshell?
by marvin57
Tue May 17, 2011 11:59 am
Forum: News
Topic: 10KW LENR Demonstrator?
Replies: 3678
Views: 1205200

Possible. But problem is to get efficient ready-to-use power generator. Just checked some manufacturers websites, they don't offer steam turbines less than 100 kW power (and these ones require steam at 350+ degrees). Will try to check some other options, but in general - more than 3-4% from peltier...
by marvin57
Sun May 15, 2011 1:59 pm
Forum: News
Topic: 10KW LENR Demonstrator?
Replies: 3678
Views: 1205200

This does not fit every single possible meaning of the word "repeatable", and I agree it does not fit the formal scientific evidence definition, but it does indeed fit a number of ordinary uses of the word "repeatable" But we are engineers and scientists here (well a lot of us anyway). We expect mo...
by marvin57
Sun May 15, 2011 1:02 pm
Forum: News
Topic: 10KW LENR Demonstrator?
Replies: 3678
Views: 1205200

How do you know? AFAIK, a proton and an anti-proton have the same mass, the same rest energy. How do you know that there is not some weird mechanism in some peculiar circumstance that "flips" a proton to an anti-proton? This does not seem to me to be energetically impossible. If there was a natural...
by marvin57
Sun May 15, 2011 12:57 pm
Forum: News
Topic: 10KW LENR Demonstrator?
Replies: 3678
Views: 1205200

Of course it might work, no one here claimed that we know for sure that it does not work. I can't agree with you here, from my reading, there are many people vigorously claiming exactly that. We are just rebutting arguments from people claiming that there are already evidences that Rossi device is ...
by marvin57
Sun May 15, 2011 12:36 pm
Forum: News
Topic: 10KW LENR Demonstrator?
Replies: 3678
Views: 1205200

The energy required to create a Muon in the lab is in excess of 100 MeV. That amount of energy would not be available from fusion events, it is true, but it might be available, for example, if one kind of breakdown of an isotope of nickel happened to produce an anti-proton. Breaking down a nickel i...
by marvin57
Sun May 15, 2011 12:15 pm
Forum: News
Topic: 10KW LENR Demonstrator?
Replies: 3678
Views: 1205200

This is repeatability, it is just not independently verified repeatability. Without independent verification you cannot claim repeatability. If I can make more than one device, and each device works on demand each time I switch it on, then it is repeatable. I have repeated it. This does not fit eve...