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CDV700CLUB · The CDV 700 Club is a forum for like minded individuals that enjoy collecting, fixing up, and using geiger counters and other r
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Messages 27689 - 27718 of 31434   Oldest  |  < Older  |  Newer >  |  Newest
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27689
... CDV700CLUB@yahoogroups.com<mailto:CDV700CLUB@yahoogroups.com>, ... any ... No. I thought you were emailing me directly. I just signed up and was receiving...
av2007
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Sep 1, 2008
2:11 pm
27690
Science Sun Makes History: First Spotless Month in a Century The sun has reached a milestone not seen for nearly 100 years: an entire month has passed without...
DH
revtkatt
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Sep 1, 2008
4:12 pm
27691
Any one have a manual for this pulser. Does the pulser ever need to be calibrated? Thanks...
av2007
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Sep 3, 2008
3:10 am
27692
OK here's the deal. Harbor Freight Model 92020 meter, digital with backlight and transistor tester. Dale 1 GigOhm resistor, 25Megs worth of trimming resistors....
Geo>K0FF
K0FF
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Sep 3, 2008
9:03 pm
27693
Now have at least 2, maybe 3 FT-736R's loaded 2-220-432-1296. Will have enough radios to loan out for grid expeditions.I am unable to run the trailer tower...
Geo>K0FF
K0FF
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Sep 4, 2008
1:05 am
27694
Sure - I'll take two kits. Please email total $$ to zip 94551. Thanks, ... transistor tester. ... voltage tester that will not load down any Geiger Counter. ...
Craig
mrperhr
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Sep 4, 2008
7:35 am
27695
4.50 shipping via Priority ( I think will adjust after the fact). ... From: Craig To: CDV700CLUB@yahoogroups.com Sent: Thursday, September 04, 2008 2:35 AM ...
Geo>K0FF
K0FF
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Sep 4, 2008
7:55 am
27696
What is the threshold for calibrating a CDV-700 with a pulse generator. Ludlums are 40mV? What are the Civil Defense units?...
av2007
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Sep 6, 2008
8:46 pm
27697
"Check Source" is intact, but no reaction from it. GM-tube has no obvious visual defects. Contacts on GM-tube and socket are nice and shiny. HV is OK, 962V...
santahprene
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Sep 7, 2008
7:35 pm
27698
http://cryptome.org/nuke-incident.zip...
DH
revtkatt
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Sep 8, 2008
3:08 pm
27699
Here's a neat article about the soon-to-be powered-up Large Hadron Collider. Click on the tabs just above the photo for more information. Gee..wouldn't you...
Charlie T.
w5cdt
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Sep 8, 2008
6:01 pm
27700
Take Out The Metal, Put It Back In To make a long story short, the presentation was delivered by Mark Bohr, Kaizad Mistry and Steve Smith to introduce what...
J. Marshall Reber
groschen1936
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Sep 8, 2008
8:53 pm
27701
... Texas at Dallas. In early 1999 Collins claimed to have demonstrated triggering energy release from a hafnium-178 isomer using a dental X-ray machine...
DH
revtkatt
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Sep 9, 2008
3:23 pm
27702
The Hafnium bomb sounds like "red mercury." An chemical explosive rumored to exist, so powerful it could induce a thermonuclear reaction. Chris Cavanaugh ...
Chris Cavanaugh
night427
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Sep 10, 2008
2:01 am
27703
... rumored to exist, so powerful it could induce a thermonuclear reaction. Yep. The concept of rad triggering rad isn't too bizarre; I have a card which,...
DH
revtkatt
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Sep 10, 2008
2:26 am
27704
... Sounds like a run of the mill astronomical gamma ray burst....
leopard_colony
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Sep 10, 2008
2:27 am
27705 Ron Schwarz
whuddajoke
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Sep 10, 2008
2:40 am
27706
Chris, You're thinking of Sam Cohen, who wrote "Confessions of the Father of the Neutron Bomb". He lives here in So.Cal. in Westwood IIRC. Phil...
n5tsx
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Sep 10, 2008
3:31 am
27707
They turned it on for the first time this morning: http://www.cnn.com/2008/TECH/09/10/lhc.collider/index.html#cnnSTCVideo -Charlie W5CDT...
Charlie T.
w5cdt
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Sep 10, 2008
1:52 pm
27708
Given the fact that Ludlum's have a preamp and CDV700's do not I'd say you might have to crank up your pulse generator. All you need is an adequate pulse level...
Charlie T.
w5cdt
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Sep 10, 2008
1:54 pm
27709
correct. converted LENi is about 125 mV. With my preamp it is 25 mV. An unconverted CDV can be several hundred mV and still work with a GM tube just fine. Geo...
GEOelectronics
K0FF
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Sep 10, 2008
3:51 pm
27710
In a message dated 9/9/2008 8:41:09 P.M. Central Standard Time, rs@... writes: I came across "hafnium" and muttered a mild expletive. Know how you...
troglodite@...
injuneer314159
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Sep 11, 2008
12:43 pm
27711
... Is this the same as _Shame_ which he self-published via xlibris some years ago? I have the softcover......
DH
revtkatt
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Sep 11, 2008
2:57 pm
27712
I have peel and stick radioactive symbol decals, , they're black over yellow, plastic material. They go on outside of objects. they measure 2"X2". if...
robertdruecker@...
Send Email
Sep 11, 2008
11:06 pm
27713
... NOW. ... for ... disappear ... of my ... and ... jumped....
trilobitedoc
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Sep 12, 2008
12:14 am
27714
... NOW. ... for ... disappear ... of my ... and ... jumped....
trilobitedoc
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Sep 12, 2008
12:15 am
27715
First, let me apologize for accidentally 'reposting' a couple of message left by others. I'm new and just learning the ropes. In that same vein, I just...
trilobitedoc
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Sep 12, 2008
12:25 am
27716
I accidentally touched the hot side with the unit on, it bit me and my plumbing puckered for a second. see yall. Bob ... From:...
robertdruecker@...
Send Email
Sep 12, 2008
12:57 am
27717
DH, Yes, the same. I also have both of his books. Some great reading. I would like to meet this man, I have so many questions (none that he couldn't answer for...
n5tsx
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Sep 12, 2008
2:07 am
27718
Hi All, Is there anyone in the St Louis MO area that is interested in measuring a granite countertop for a lady? Just measure it, no need to go out on a limb...
Al Gerhart
carpentershop
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Sep 13, 2008
12:16 am
Messages 27689 - 27718 of 31434   Oldest  |  < Older  |  Newer >  |  Newest
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