I had recently purchased some old ("vintage", according to the sellers) mineral collections on Ebay. The sort that has a number of specimens glued to a...
I just stumbled upon a realtime radiation monitoring map from EURDEP, here you can see the radiation levels of hundreds of stations around Europe. Now you can...
The local Wal-Mart received a big load of Ice Melt, Potassium Chloride recently. Taking my pocket scintillator to the store, first a background was established...
Here is the link to the Computerized Environmental Monitoring stations that I reported on a few years ago. http://www.cemp.dri.edu/ and more monitoring station...
Well, I figured that when I didn't turn into The Incredible Hulk after riding through the smoke on our bikes, that the gamma wasn't that bad anyway... ... -- ...
Geo: What are you using for your pocket scintillator ? Is it a home-brew device or purchased ? Speaking of which, do you still have any of those small ...
Geo: What are you using for your pocket scintillator ? Is it a home-brew device or purchased ? Speaking of which, do you still have any of those small ...
... You should have asked them how they verified that their x-ray machines were not dosing them, or did *they* trust the government (that hired them :-), govt...
Kewl stuff! it always has amazed me that a bag of KCl can radiate 100 cpm on my digilert or monitor 4, and it is sold in bulk at the local Hardware store or...
Due to a customer canceling an order I can sell the PM1703 for 339 USD , normally $1500! This is the only model I can sell for discount. One time deal. Once in...
<Due to a customer canceling an order I can sell the PM1703 for 339 USD , normally $1500! This is the only model I can sell for discount. One time deal. Once...
no rush Steve, I have many of these. When they are gone though, they are gone for good. No isotope ID in these, but you can download a day's worth or a week's...
PS I'm most interested in an American Derringer that fires .410 ga. snakegun. George ... From: Steve Jones To: GeigerCounterEnthusiasts@yahoogroups.com Sent:...
<no rush Steve, I have many of these. When they are gone though, they are gone for good. No isotope ID in these, but you can download a day's worth or a week's...
<If you know a gun dealer they can ship it to another dealer, via UPS.> WRONG. UPS does NOT accept firearms shipments from anyone. Any private citizen can...
I recently came upon this discussion in a forum, called the "chemical forum". hard to believe so I fiqure I would share this with the rest of you: steve k. ...
Np-237 is the 100% daughter of Am-241. Better hurry, it has a half life of only 2.140 million years! I don't know of any other Np isotope being used in smoke...
I don't believe that the statement is entirely true, I just went to the UPS website and it says very plainly that persons not prohibited from shipping firearms...
If the check spot contains only "Radium D+E" i.e. Pb-210 or radiolead, it has a half life of 22 years so the readings will be less over time. It is predictable...
I stand corrected, by gun dealer though, I was referring to a federally licensed firearms dealer. They can be shipped from one FFL holder to another, and it...
I am looking for a nice small LND713 or LND712 size tube, used is fine. I just do not have alot of money to spend on a tube. under 30 would be great but I'm...
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