? Did I miss something? Thanks! Chris Cavanaugh cav427@... Yukon, OK ... From: geo To: GeigerCounterEnthusiasts@yahoogroups.com Sent: Monday, June 30, 2008...
Finally can see the end to a long LENi project. Looks like about 36 of the basic LENi's with hot dog probe and about 50 or 60 of the LENi PROs with or without...
I got to say for the budget minded junior scientist/Mr Wizard hopeful/ science geek like myself I am happy to have one. My kids thinks its great to listen to...
do the pictures show up?? Geo ... From: Geo>K0FF To: GCE2 Sent: Friday, July 04, 2008 6:01 PM Subject: [GeigerCounterEnthusiasts] Relationship of probes and...
... The pictures show up fine. I noticed two gamma scintillator probes at 175 and 900CPM/uR/h, respectively, for Cs-137. So where do the square Bicron's come...
HTML version http://www.qsl.net/k0ff/DIAL%20SCALES/ ... From: Geo>K0FF To: GCE2 Sent: Friday, July 04, 2008 6:01 PM Subject: Relationship of probes and dial...
I'm glad you included the energy response curves in your explanation of probes and related meter scales. I was surprised to see that a 44-3 is nearly 80 times...
So far I have not found the response curve for CaF2(Eu). If anyone has it, please forward to the group. It is used instead of NaI(Tl) because it is not prone...
Hi I have a question about the audio output. Is the tone output a series of beeps rising in tone with increasing radiation intensity or is it a continuous tone...
... Hello Geoman, This VCO produces a tone, depending of the input voltage, wich is the output voltage of your Geiger. So it is a continuous tone wich varies ...
Hello Geo, the diagram title states "energy response". What does that exactly mean? Reading this title I would expect a table for released charge per incident...
Negative. All pulse heights are the same on all GM probes. It does not matter what the originating energy was. Instead, the efficiency of the probe CHANGES...
Hi all I just picked up a Eberline rm14 with hp260 probe Found the manual to a rm15 in file. By the way thanks for the point to on the file Geo. If anyone has...
nice set. model RM14 manual now in files too. Geo ... From: Billy Dixson To: GeigerCounterEnthusiasts@yahoogroups.com Sent: Saturday, July 05, 2008 3:58 PM ...
Thanks for the quick response Geo Glad to hear I made a good buy I also have a LENi thats been up dated a calibrated. Trying to set up a bench for working on...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the GeigerCounterEnthusiasts group. File...
GeigerCounterEnthusia...
Jul 6, 2008 1:51 am
12815
Hello Geo, thank you very much for your reply! Still one question left from my side: Is it better to take the mean value of the pmt current to determine the...
There may well be merit in your ideas, but I don't know of any instrumentation that tries to read PMT current per se. All the units I'm familiar with read...
http://apnews.myway.com/article/20080706/D91O8E100.html Jul 6, 4:45 AM (ET) By BRIAN MURPHY The last major remnant of Saddam Hussein's nuclear program - a huge...
HI, I was wondering about semiconductor radiation detectors. diodes can be used as a radiation sensor. I have also read that a solar cell can be used as an...
Hello all! I've got some questions for those who are experienced in prospecting for NORM minerals. From what I can tell, in my neck of the woods, we're...
Many years ago, I had a friend and professor who was a professional at Uranium exploration and he was killed in a mine collapse. Hence: STAY OUT OF OLD MINE...
-The radon levels in abandoned uranium mines are way too high for entry. If you don't believe me get a alpha detector and see what is in the air. I bet the...
Hi, I have bought a DP-5V. Unfortunatelly, aluminum data plate (from top of brown leather case) and user manual is missing. Can anybody help with a good...
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