Search found 431 matches

by ohiovr
Mon Mar 06, 2017 2:31 pm
Forum: History
Topic: Pyroelectric fusion (the other "cold" fusion)
Replies: 10
Views: 50939

Re: Pyroelectric fusion (the other "cold" fusion)

Yeah, it is hot fusion, and it doesn't make a heck of a lot of fusion events. But I wonder if you accelerated H ions instead of deuterium, and you used a lead target, could you get some decent spallation neutrons from such a setup?
by ohiovr
Mon Mar 06, 2017 2:26 pm
Forum: Theory
Topic: Were the first z-pinch machines really this simple?
Replies: 2
Views: 11503

Re: Were the first z-pinch machines really this simple?

On the other hand I have observed large curling effects when messing around with plasma ball toys, the plasma definitely looks unstable in that case. But isn't that an AC discharge vs DC?
by ohiovr
Mon Mar 06, 2017 2:21 pm
Forum: Theory
Topic: Were the first z-pinch machines really this simple?
Replies: 2
Views: 11503

Re: Were the first z-pinch machines really this simple?

The big discussion way back when was instability, apparently the filaments twisted around and slammed into the container walls. I find that interesting, isn't lightning pretty stable? It seems to branch into areas of lesser resistance but I don't see it doing curly q's in the air too often...
by ohiovr
Mon Mar 06, 2017 2:18 pm
Forum: Theory
Topic: we maybe barking up the wrong tree all together
Replies: 3
Views: 11977

Re: we maybe barking up the wrong tree all together

The wiki says that the current theory about TGFs is that the lightning accelerates electrons into the upper atmosphere at relativistic speeds. When these relativistic electrons collide with heavy nuclei they spall off neutrons and other heavy particles. They didn't make the connection but this is th...
by ohiovr
Mon Mar 06, 2017 2:27 am
Forum: Theory
Topic: Were the first z-pinch machines really this simple?
Replies: 2
Views: 11503

Were the first z-pinch machines really this simple?

Take a pair of electrodes separated by the desired distance in a deuterium envelope and apply a few million volts to get a discharge?
by ohiovr
Fri Mar 03, 2017 10:24 pm
Forum: News
Topic: Nasa is releasing their 2017-2018 software catalog for free
Replies: 1
Views: 4757

Nasa is releasing their 2017-2018 software catalog for free

https://software.nasa.gov

https://science.slashdot.org/story/17/0 ... e-for-free

Though you have to ask for it, I didn't say pretty please.. will I regret it? :P
by ohiovr
Sat Feb 18, 2017 8:15 pm
Forum: Theory
Topic: we maybe barking up the wrong tree all together
Replies: 3
Views: 11977

we maybe barking up the wrong tree all together

Over the last few weeks, I've been trying to figure out TGFs (terrestrial gamma ray flashes) which seem to be explicitly linked to thunderstorms and lightning. Several news articles have reported saying that positrons, neutrons, and gamma rays have been detected during lightning strikes. Every one o...
by ohiovr
Mon Jan 16, 2017 12:30 pm
Forum: General
Topic: Liquid semiconductors
Replies: 5
Views: 5995

Re: Liquid semiconductors

Actually the idea I got now is probably going to cause me trouble too :mrgreen:

Ever heard of this? https://en.wikipedia.org/wiki/Kelvin_water_dropper

There are several videos on it on youtube. I made one also:

https://www.youtube.com/watch?v=l6cgD3HTpWw
by ohiovr
Sun Jan 15, 2017 7:54 pm
Forum: General
Topic: Liquid semiconductors
Replies: 5
Views: 5995

Re: Liquid semiconductors

No new ideas under the sun lol :mrgreen:
by ohiovr
Sun Jan 15, 2017 7:32 pm
Forum: General
Topic: Liquid semiconductors
Replies: 5
Views: 5995

Liquid semiconductors

Nuclear batteries don't do very well for a number of reasons one of them I'm told is that high energy nuclear particles tend to destroy crystal lattices. Would there be any benefit to using a liquid semiconductor junction since there are no lattices to destroy? Just thinking about liquid batteries w...
by ohiovr
Wed Dec 28, 2016 4:07 pm
Forum: General
Topic: Magnetic forces are favored?
Replies: 9
Views: 6995

Re: Magnetic forces are favored?

Thanks Hanelyp

I think that is satisfactory. However isn't the distance between galaxys mostly a pretty good vacuum?
by ohiovr
Wed Dec 28, 2016 1:45 pm
Forum: General
Topic: Magnetic forces are favored?
Replies: 9
Views: 6995

Re: Magnetic forces are favored?

Ah here is an article about the neutrons in lightning phenomena

http://arstechnica.com/science/2012/03/ ... comments=1
by ohiovr
Wed Dec 28, 2016 1:28 pm
Forum: General
Topic: Magnetic forces are favored?
Replies: 9
Views: 6995

Re: Magnetic forces are favored?

Electrostatic fields were pretty well investigated by the vacuum tube folks, and exploited commercially. Now most people find that technology passé. They were the basis for particle accelerators ranging from Time of Flight Mass Spectrometers to the first Atom Smashers. But I guess when they started...
by ohiovr
Wed Dec 28, 2016 1:14 pm
Forum: General
Topic: Magnetic forces are favored?
Replies: 9
Views: 6995

Re: Magnetic forces are favored?

Thanks for the stories Tom! Here is another weird thing. Scientists assume that there is this giant imbalance of matter to antimatter in the universe. How do they really know that? Doesn't antimatter behave exactly like matter in terms of spectra? How do we know there aren't anti-matter galaxies? An...