Search found 32 matches

by fpg
Wed Jun 20, 2012 8:59 pm
Forum: Neutrons, Radiation, and Detection (& FAQs)
Topic: BTI detector
Replies: 8
Views: 3221

Re: BTI detector

Have the detectors arrived yet? I look forward to buying one

// Fredrik Parnefjord Gustafsson
by fpg
Sat Apr 28, 2012 1:58 pm
Forum: Neutrons, Radiation, and Detection (& FAQs)
Topic: BTI detector
Replies: 8
Views: 3221

Re: BTI detector

If this group is still live then I would like to join

//FPG
by fpg
Tue Apr 24, 2012 11:39 pm
Forum: Fusor Construction & Operation (& FAQs)
Topic: Preparing for fusion
Replies: 1
Views: 1504

Preparing for fusion

<t>It has been a while since I posted anything on this forum, the project has been on hold for the past year partly due to my participation in the international young physicists´ tournament and my recently started physics studies at the university. <br/> <br/> Anyway I have made great progress since...
by fpg
Fri Aug 05, 2011 12:26 am
Forum: Neutrons, Radiation, and Detection (& FAQs)
Topic: Any Interest in BTI Group Buy?
Replies: 8
Views: 2863

Re: Any Interest in BTI Group Buy?

I´ve been away for some time and wonder if this BTI group buy is on hold or if someone already has bought the BTI detectors yet?



Fredrik Parnefjord Gustafsson
by fpg
Thu Jul 14, 2011 3:55 pm
Forum: Neutrons, Radiation, and Detection (& FAQs)
Topic: Any Interest in BTI Group Buy?
Replies: 8
Views: 2863

Re: Any Interest in BTI Group Buy?

I would gladly participate in such a group!

What is the minimal order amount from BTI?

Fredrik Parnefjord Gustafsson
by fpg
Mon Feb 28, 2011 8:51 pm
Forum: Fusor Construction & Operation (& FAQs)
Topic: Finished chamber
Replies: 7
Views: 3475

Re: Finished chamber

<t>As you have stated the valve between the diff pump and the chamber seems to be a good idea, I have noticed that (as you said) 20 min after the diff pump heater is turned on the pressure drastically decreases and it takes barely 1 minute for the plasma to extinguish. The problem is that the flange...
by fpg
Tue Jan 04, 2011 8:01 pm
Forum: Vacuum Technology (& FAQs)
Topic: How much diff oil do I need?
Replies: 3
Views: 1447

How much diff oil do I need?

<r>I´m soon to buy some DC-704 diffusion pump oil for my 2.5" air cooled veeco diffusion pump ( see picture <URL url="http://www.fusor.net/board/viewtopic.php?f=6&t=3078#p12588"><LINK_TEXT text="viewtopic.php?f=6&t=3078#p12588">http://www.fusor.net/board/viewtopic.php?f=6&t=3078#p12588</...
by fpg
Mon Jan 03, 2011 9:31 pm
Forum: Fusor Construction & Operation (& FAQs)
Topic: Finished chamber
Replies: 7
Views: 3475

Finished chamber

<t>About four weeks ago my chamber was finished but I have not been able to post anything until now due to a trip to South africa. <br/> <br/> The chamber was built and welded by a local welder for 430 dollars and the welder was used to weld vacuum chambers like mine since he used to work for the ne...
by fpg
Mon Oct 04, 2010 4:43 pm
Forum: Images du Jour
Topic: Archived - Plasma pictures from sweden
Replies: 5
Views: 3527

Re: Plasma pictures from sweden

Thanks Richard it is indeed a pleasure for me to join the plasma club.
by fpg
Mon Oct 04, 2010 9:36 am
Forum: Images du Jour
Topic: Archived - Plasma pictures from sweden
Replies: 5
Views: 3527

Re: Plasma pictures from sweden

<r>Thanks <br/> <br/> As many other on this forum I will not stop until I have made fusion. I have already collected all the parts needed for my Fusor 2 and I´m currently searching for a company which can weld the parts in place.<br/> <br/> About a week ago I visited the nearby National Electron Acc...