Search found 32 matches

by JoeBallantyne
Wed Feb 19, 2020 2:46 am
Forum: Philo T Farnsworth Archive
Topic: A Farnsworth fusor effort history forum??
Replies: 9
Views: 537

Re: A Farnsworth fusor effort history forum??

I think there should be a history forum on the site. Or if not a forum, a place where data of historical relevance can be found, and downloaded if desired. I agree with John, that if it is made its own forum, that posts from regular users not be allowed in the same way they are in other forums. I ha...
by JoeBallantyne
Mon Jan 27, 2020 8:12 am
Forum: Items For Sale
Topic: Digital X-ray dosimeters on ebay 15keV+ sensitivity
Replies: 8
Views: 1016

Re: Digital X-ray dosimeters on ebay 15keV+ sensitivity

The one I received was likewise in a locked settings state, and I can't change its settings.

I am also going to request a refund.

Joe.
by JoeBallantyne
Tue Jul 30, 2019 12:20 am
Forum: Fusor Construction & Operation (& FAQs)
Topic: Joe Gayo's lab tour
Replies: 69
Views: 25059

Re: Joe Gayo's lab tour

Half of the D-D fusion that happens should be producing T + p. The other half is producing He3 + n. Some of the T that gets produced may also get burned. So you should see some 14Mev neutrons coming out if you are actually burning DT. Probably most of the T is getting buried in the walls of your fus...
by JoeBallantyne
Sun Jun 23, 2019 12:01 am
Forum: Fusor Construction & Operation (& FAQs)
Topic: Demo fusor build 2.0
Replies: 10
Views: 7393

Re: Demo fusor build 2.0

You might consider putting a piece of sacrificial glass inside the chamber in front of your very nice large viewport. So that if you get a jet that ends up pointing at the viewport you don't end up cracking it and ruining it. You wouldn't be the first to lose one due to localized heating from a jet....
by JoeBallantyne
Tue Mar 26, 2019 1:07 am
Forum: Announcements and Site Administration Topics
Topic: web site problem
Replies: 18
Views: 9695

Re: web site problem

I would like to second Andrew's request to enable the active topics button when not logged in. I have been using this site for many years, and never logged in, except when I decided to make a post. Which was infrequently. It was very nice to be able to track what was going on, without having to logi...
by JoeBallantyne
Tue Mar 19, 2019 1:57 am
Forum: Announcements and Site Administration Topics
Topic: Commentary on Doing Fusion
Replies: 17
Views: 8419

Re: Commentary on Doing Fusion

I think that removing reference to age in the neutron club list, and ending the tracking of whoever is the youngest to do fusion, is a good idea. I would support scrubbing the current list of all references to age, and to "youngest" fusioneer. I think that the bar for accepting folks into the neutro...
by JoeBallantyne
Sun Mar 17, 2019 5:54 pm
Forum: Announcements and Site Administration Topics
Topic: Commentary on Doing Fusion
Replies: 17
Views: 8419

Re: Commentary on Doing Fusion

I think that realistically the best criteria for entering the neutron club, is the one we have already. Arbitrarily stating that you can't be a member of the neutron club, because of your age, despite the fact that you can prove you have made neutrons, doesn't seem to me like the right thing for us ...
by JoeBallantyne
Mon Mar 04, 2019 5:24 am
Forum: Announcements and Site Administration Topics
Topic: Dumping the trash
Replies: 9
Views: 6271

Re: Dumping the trash

I also had an idea about the real name user name problem that so many folks seem to have trouble with. What if as part of registration, we have a single stand alone page where we explain that real name usage on the site is required, and ask for folks first, middle and last names, and require that fi...
by JoeBallantyne
Mon Mar 04, 2019 5:15 am
Forum: Announcements and Site Administration Topics
Topic: Dumping the trash
Replies: 9
Views: 6271

Re: Dumping the trash

Perhaps we could have a FAQ about how to register for the forum, and put the answer in that FAQ. That way folks who read the FAQ can get in, and those who aren't even willing to do that are blocked. Probably would be sufficient to keep the spam bots out, even though the answer is in the FAQ. Then pe...
by JoeBallantyne
Fri Mar 01, 2019 5:02 am
Forum: Fusor Construction & Operation (& FAQs)
Topic: Maybe someone can help?
Replies: 8
Views: 4636

Re: Maybe someone can help?

Yes, but there is nothing wrong with being nice about letting folks know about the real name username rule. When people get jumped on after their first post, they feel bad, and may leave. And that is unfortunate. It is not good for them, and we lose a potential contributor. Which I don't think is th...