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particledetector · Counting Cosmic Particles from Space
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1
For the archive: Oct. 24th, 2003: The Groups-Home is online at: http://muon.captain.at/ Visit the site for a detailed description, schematics and information... 		Hannes Mayer
al_birdie_2000
Offline Send Email 		Oct 24, 2003
7:05 am
2
I found a unique application of the Radio - SkyPipe strip charting program that some of you might find useful. Basically the program will chart any audio feed... 		John W Samouce
samouce2
Offline Send Email 		Dec 9, 2003
9:37 pm
3
P.S. I noted that the attachment (not-text portion of ...) was deleted. Anyone wanting this attachment send me an e-mail and I will e-mail it back to you. ... 		John W Samouce
samouce2
Offline Send Email 		Dec 9, 2003
9:46 pm
4
... Hi John! So the group is opened :-) Yes, the SkyPipe has many yet 'undiscovered' uses. People also suggested it to use it for recording data of our... 		Hannes Mayer
al_birdie_2000
Offline Send Email 		Dec 10, 2003
6:09 am
5
Somewhere I got two files: "bga.exe" and "IO.DLL" which is called a "Background Radiation Analyser". I get the messages "Unable to start the IO.SYS service."... 		John W Samouce
samouce2
Offline Send Email 		Dec 10, 2003
8:18 pm
6
... Hi John! Try copying the IO.DLL into the directory where Windows keeps all DLL's. In W2k that would be WINNT\system32 On the other hand, I didn't find the... 		Hannes Mayer
al_birdie_2000
Offline Send Email 		Dec 10, 2003
10:26 pm
7
Thanks. That worked on a Win 98 machine but not on the XP machine. Dusty On Wed, 10 Dec 2003 22:14:04 +0100 Hannes Mayer <captain@...> writes: ... the ... 		John W Samouce
samouce2
Offline Send Email 		Dec 11, 2003
2:43 am
8
Dear Listmembers! Merry Christmas to all members who celebrate! :-) All the best from Austria, Hannes. -- "Silent Night! Holy Night!" was composed in Austria! ... 		Hannes Mayer
al_birdie_2000
Offline Send Email 		Dec 23, 2003
10:20 pm
9
Hi all! Happy New Year 2004 & All The Best! :-) Greetings from Austria (2 hours to go and counting ;-) Hannes. -- ... 		Hannes Mayer
al_birdie_2000
Offline Send Email 		Dec 31, 2003
9:05 pm
10
Hi all! I just announced this group on other 'related' groups and some new members already joined! Welcome aboard! :-) Today I started with the high voltage... 		Hannes Mayer
al_birdie_2000
Offline Send Email 		Jan 3, 2004
12:43 pm
11
Hi Guys I'm John Murray from Bristol, UK. I'm halfway through building my muon telescope. The power supply unit is complete. The first of the (four) ... 		John Murray
whatsupdoc@...
Send Email 		Jan 3, 2004
12:53 pm
12
Hello, Through the computer club at my school I'm involved in the quarknet project (quarknet.fnal.gov) and have been directing those in the comupter club to... 		msabino205
Offline Send Email 		Jan 3, 2004
5:26 pm
13
Hi all! Just to kick off a discussion, here is my yet unresolved "mystery": I found these 2 online neutron monitors: http://cosmicrays.oulu.fi/ ... 		Hannes Mayer
al_birdie_2000
Offline Send Email 		Jan 3, 2004
7:46 pm
14
Greetings from the beatiful Bitterroot Valley of western Montana (46N/114W, 4200'). I have two Aware Electronics RM-70s on order for the heart of my muon... 		samouce2
Offline Send Email 		Jan 3, 2004
10:57 pm
15
Hi John, I have your BRG program and have been using it connected to a CD V-700 GM counter (necessary to reverse polarity of audio signal to get the pulse in... 		John W Samouce
samouce2
Offline Send Email 		Jan 3, 2004
11:05 pm
16
Hi Dusty... Just import the files into Excel. The RAD file gives count per minute for each minute recorded, The RAN file logs each event separately with the... 		John Murray
whatsupdoc@...
Send Email 		Jan 4, 2004
1:06 am
17
Hannes! Congratullations: I love this topic! How about the New Year? Best regards, Jorge Dewey... 		Jorge G. Dewey
dewlab_2000
Offline Send Email 		Jan 4, 2004
1:08 am
18
Hannes and Forum, I have some scintillation Xtals (sodium iodide), plus photomultiplier tubes, plus preamplifiers. All you have to do is to add a power supply... 		Jorge G. Dewey
dewlab_2000
Offline Send Email 		Jan 4, 2004
1:26 am
19
John et al, I would really appreciate pointers to where to buy a pair of GM tubes at a good price. Esp. ones suited for this activity. Thanks, Eric Vogel ... ... 		Eric Vogel
evogel99
Offline Send Email 		Jan 4, 2004
7:13 am
20
Hi Eric Well, I'm no expert, but I get mine from eBay. Mostly they are ex RAF items called 'Trainers' and usually sell for about £9.00 ($13.00?). I strip... 		John Murray
whatsupdoc@...
Send Email 		Jan 4, 2004
12:17 pm
21
Hi all! Last year in summer when I was thinking about which detector I should build I also considered useing commercial GM tubes, but then decided to build my... 		Hannes Mayer
al_birdie_2000
Offline Send Email 		Jan 4, 2004
1:59 pm
22
John Strong had a chapter on Geiger counters in his Procedures in Experimental Physics. One of the homemade tubes was 6" in diameter by about 4 ft long. The... 		pseudospark
Offline Send Email 		Jan 4, 2004
5:54 pm
23
Hi Steve! ... Shawn Carlson, who wrote the arcicle for sciam.com ... 		Hannes Mayer
al_birdie_2000
Offline Send Email 		Jan 4, 2004
6:37 pm
24
Try e-Bay under "Geiger Counter". A CD V-700 is a Geiger Counter. Other CDs such as V-715 and V-717 are ion chamber types and not useful for muon detection... 		John W Samouce
samouce2
Offline Send Email 		Jan 4, 2004
6:56 pm
25
... I have experimented with GM detectors and written on them a bit in the SAS (Society of Amateur Scientists founded by Shawn) E-Bulletin. Here are a few... 		Joseph DiVerdi
diverdi@...
Send Email 		Jan 4, 2004
7:12 pm
26
Thanks for the pointers to your updates Joe. Seems like it should be possble to come up with something that's more metal/less polymer and still simple and... 		pseudospark
Offline Send Email 		Jan 4, 2004
9:14 pm
27
... Hi Joseph! Welcome aboard!!! Now that is cool! Thanks a lot for the links and sharing first hand information on the topic! :-D Regarding the "glue" to put... 		Hannes Mayer
al_birdie_2000
Offline Send Email 		Jan 4, 2004
9:16 pm
28
... Any old gas will work in a detector such as this. However, there are consequences... in particular, the ionization energy (IE) of the gas has a profound... 		Joseph DiVerdi
diverdi@...
Send Email 		Jan 5, 2004
1:25 am
29
... Dear Steve, You're welcome. There are many other configurations. I'm just a simple linear thinker without much imagination. :) It sounds like you're... 		Joseph DiVerdi
diverdi@...
Send Email 		Jan 5, 2004
1:28 am
30
Joseph, Not on topic but to your question, spiral TLTs aren't especially big but they are a good way to achieve voltage multiplication and get a very short... 		pseudospark
Offline Send Email 		Jan 5, 2004
3:40 am
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