Hi all! FYI: I discovered a new company for high-voltage modules: http://www.spellmanhv.com They have very neat modules - I just ordered a MM1.5N1.5/12 ...
Thanks Hannes! John Bristol, UK ... From: particledetector@yahoogroups.com [mailto:particledetector@yahoogroups.com] On Behalf Of Hannes Mayer Sent: 31 October...
... Hi John! You're welcome! Just a few more details on the Spellman module: Type: MM1.5N1.5/12 Size: 4cm x 4cm x 2cm Price: 50 USD They ship by regular...
Hi, group, I am continuing activities with a G-M tube. Literature suggests that cosmic ray muons reach the ground at a rate of 6,000 to 12,000 per sq meter per...
William, First of all, I am new to the group. Are you using a single tube or two tubes with a coincidence detector? If you are using a single tube you are...
Hi William! ... Yes, the majority of the counts you get with a GM-tube is background radiation, but not necessarily radon only. ... Have a look at: ...
Hi Chris! Chris wrote: [...] ... Have a look at the Groups-Homepage at: http://www.cosmicrays.org/ There should be any information to get you started - if...
Hi all! This list has been way too quiet - and I've been way too busy to contribute myself - if you've got a minute, post any new developments on your own...
Thanks for your comments. Maybe I could dig a thousand foot hole in my yard and place a neutron detector at the bottom! Ha! At Least I will know what normal...
I am only using one G-M tube. Could not afford two for a coincidence counter in the forseeable future. Probably will try to look for count rate varience when...
I guess i better come clean...I'm new to the group. I haven't had anything to contribute but have just been monitoring for a couple of weeks. I actually...
Radiation Resistant Computers Researchers are developing advanced computers that can think clearly even when they're bombarded by space radiation. More at: ...
Hi guys! I am new on this group. My name is Adrian and I am doing a master of science at McGill University, Montreal, Canada. We are doing some outreach...
... Hello ! You are romanian ? What master (what speciality) of science you do in Montreal ? Daca vrei hai mai bine sa vorbim pe romaneste ! Cat despre raspuns...
... Hi Adrian! I've built a cloud chamber at CERN last year: http://www.cosmicrays.org/muon-cloud-chamber.php I guess there is no "safe" way of detecting...
Trif Bogdan wrote: [...] ... Having an international group is one of my main goals here, but please keep your posts in english, so that everyone can understand...
Hi Hannes! Thanks for the prompt answer. I will try to build it and I will ask for details. I totally agree with the posting in English only. I am doing a...
Hi Adrian! ... I already knew about you being at McGill due your comment when signing up ;-) Sorry that it took 2 days for enabling your membership - have been...
... Sorry Hannes , it was a mistake, this mail it was intended only for Adrian but i saw after that it was for the group. No problem for me to speak in...
Hi Bogdan (I hope this is your first name? :-) Trif Bogdan wrote: [...] ... No harm done :-) What are your experiments about ? You can see all of my stuff at: ...
Hi Hannes! The whole website is yours? You seem to know a lot about particle physics then (at least about the detector building part of the experimental...
Salut Adrian! ... Thanks for the laurels :-) Yes, cosmicrays.org is my website, among many others. The headquarters can be found at: http://www.captain.at/ ...
... ....so the fireworks on Dec 31st have a cosmological equivalent... Are you sure that it's not in the April 1st issue of Physicsweb ? ;-) Ciao, Marco...
Ciao Marco! ... Exactly my thought when I read the article, but I thought I'll pass it to the group anyway... Many theories sounded/sound rediculous at first,...
... Time and discussions will tell, of course. However, it really sounds as an April fool's press realease - it fixes almost all open problems in cosmology,...
Ciao Marco! ... Yes, I totally agree! There was a talk at the ECRS2004 last year, which was about a new model for explaining those high energetic CR's. Some...
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