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1 week ago
Scary scanner 3
Here I show it's effect on three different GCs, a gamma scint, two different pancake probes and a pic based gc from Images SI.
AtomicDave1 • 11 views
odiez1
commented:
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1 week ago
Scary scanner part 2
Thought I would see if maybe it was a fluke or maybe something on my desk or under the scanner so I moved it to another area away from my iMac or a...
AtomicDave1 • 13 views
odiez1
commented:
That must be x-rays then. Especially since the source is tied in with the power being ON.
I've found this. (wwwdot)freepatentsonline(dot)com/5633745.html
talking about radiation from flat ribbon cables, maybe it's related?
How far away do you have to be to get <100 CPM?
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1 week ago
My scanner is NOT radioactive
After building one of my new kits, I discovered that my scanner was VERY radioactive. My DIY kit reads 260000 cpm, and it pegged my Ludlum model 31...
AtomicDave1 • 42 views
odiez1
commented:
Is that a working flat bed scanner? I mean, with that much coming out the lid, imagine what the actual source would be like without any plastic around it.. Maybe you could disassemble it to find the emitter?
Further, how could a consumer product not have a label specifying it as an "ionizing ra...
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1 month ago
Duping the 360 Systems Instant Replay ORIGINAL SCSI HDD.
Using an Adaptec AHA-1542CP card, and a Dell XPS R400 I managed to duplicate the 360 Systems Instant Replay SCSI hard drive over to a newer IDE HDD...
1,524 views
odiez1
commented:
@alx396 Remember, there is no "File System" on the old model drives, so you HAVE to use G4U to dupe them. If you can track down the Adaptec card I used in the video it will be easy as pie to dupe the SCSI drive to a PATA SSD. PATA is the new name for IDE, but they are the same thing...
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1 month ago
experiments with the liquid metal mercury V (feat. gallium)
mercury in HD and high FPS (slow motion) video.
Hg, or quicksilver, is the only metal to be liquid at room temperature (20 degrees celsius) and sta...
bionerd23 • 9,043 views
odiez1
liked
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1 month ago
New arduino GC kit with philips 18504 tube demo
Showing how it responds to Vaseline bead, fiesta ware, lantern mantle and am241 pellet. This tube is sensitive to all types of radiation including ...
AtomicDave1 • 119 views
odiez1
commented:
DAMN! the Am241 pellet is pretty moving to watch.
That is superb work there. It's a great package also.
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1 month ago
New GQ MOD with18504 alpha probe
Newly upgraded and for sale is this GQ GMC-080 Geiger counter with polished aluminum probe, with Philips 18504 alpha beta gamma tube. Also new is a...
AtomicDave1 • 54 views
odiez1
commented:
That's pretty neat.
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1 month ago
Fully Calibrated Cs137 Gamma Source
I just got my new source!!! Time to find out how efficient my scintillation counter is!
antiprotons • 126 views
odiez1
commented:
Does this mean I can send you my dryer lint I think is 'hot'? I'd be interested to see if it is, or not.
And I agree about Little Drizzt, looks a lot like my brothers cat. :)
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2 months ago
Radiation in the Rain FOLLOWUP
Sacramento, CA.
Same sample from the previous video, measured for another 30 period. Also fresh background readings for 30 minutes. Seems the ini...
32 views
odiez1
uploaded
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3 months ago
Radiation in the rain
I took a rain sample off a car in the parking lot, Sacramento CA.
I'm strictly comparing CPM of my desk without a sample, to the CPM with the sampl...
567 views
odiez1
uploaded
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3 months ago
odiez1
commented:
@JTekton The CDVCounter is available on sourceforge.
cdvcounter-sourceforge-net (SUB a "." for the "-")
Just hook up your speaker out from the Inspector to the Line In on your computer, then set the threshold in CDV Counter so the counts match up. It makes a nice graph too.
The other good one ...
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3 months ago
MI SKY HIGH RADS & KID SICK 11.18.2011
Bad news. Los Angeles and STL high readings INDOORS. And my kid dx'd with possible radiation burns from rain in SE Michigan 11.14.2011, which I jus...
ichicax4 • 13,145 views
odiez1
commented:
@iamgoddard I'm no doctor, but I do broadcast engineering.
Yeah, a microwave generates Microwaves, which according to my electromagnetic spectrum chart fall between 100MHz and 300GHz (to the left of Infrared) and is a Radio Frequency. Of course and RF can cause very serious burns from contact (ex...
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3 months ago
11/18/2011 -- ☢ Test #2 -- 328.8 CPM -- Airborne indoor particulates -- St. Louis, MO ☢
NORMAL LEVELS ONE DAY LATER ! UPDATE ! 135pm CDT 11/19/2011 -- three outside tests done 5 blocks from my house .. 70CPM , 64CPM, and 62CPM -- this...
dutchsinse • 6,294 views
odiez1
commented:
Have you sign the recent video from bionerd23? She explains the residual radiation on her geiger counter from being exposed to a linear excelerator. Maybe that has some bearing on the results of your ionic breeze? I mean that is some real WTF!?! Readings. Good luck, if I was in your house I'd ...
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3 months ago
11/18/2011 -- ☢ Test #1 -- 349.5 CPM -- Airborne indoor particulates -- St. Louis, MO ☢
NORMAL LEVELS ONE DAY LATER ! UPDATE ! 135pm CDT 11/19/2011 -- three outside tests done 5 blocks from my house .. 70CPM , 64CPM, and 62CPM -- thi...
dutchsinse • 12,625 views
odiez1
commented:
Truly INSANE! Seems your readings are starting to jive with the POTRBLOG readings, which is located in St. Louis as well.
You should start wearing a mask to filter those nasty things from your lungs, we need you keeping on doing your thing!
Good luck, be safe.
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3 months ago
RADIOACTIVE Los Angeles AIR 11-16-11
Disturbing readings from one of Radiation Station Central's HEPA filters after just 30 days of use: 308% of normal background higher. Alpha and bet...
EnviroReporter • 11,226 views
odiez1
commented:
I'm gonna get the Kenmore filter, seems it caught a bit more than the others.
Thanks!
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3 months ago
United Nuclear Delivery + Uranium Ore!!!
My new toys for United Nuclear .com!!!
Uranium, Lead, Test Tubes, and a Beaker!!!
Thanks United Nuclear!!!
antiprotons • 214 views
odiez1
liked
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3 months ago
odiez1
commented:
I love opening new things too. Soo much fun.. Do you think the UPS guy had any idea what he was delivering?
I remember showing the contents of my first package with the CDV-700 to the UPS guy, and he gave me such a funny look when I pulled the yellow thing out.
Looks like you've got some big thi...
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3 months ago
Updates - Rain Water, Uranium, and More!
Well, next week I will have lead blocks for my rain water tests and even more uranium!!!
antiprotons • 146 views
odiez1
commented:
@PainterofYou I think it might be more interesting to see what the scint sees in a cooked 8 pound turkey.. Hopefully nothing..
@antiprotons Sweet glowing Aunti, did that come from United Nuclear also? The peaks are almost rhythmic looking, like an analog sine waveform almost, really neat. Show...
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3 months ago
HeatedChef • 734 views
odiez1
commented:
I seriously encourage you to watch the video posted by user antiprotons about the radioactive source in the ionizing detectors.. NO BUENO for 5 year olds.
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3 months ago
My 5 yr old testing his favorite detectors
My 5 year old testing his favorite detectors from his collection.
HeatedChef • 1,303 views
odiez1
commented:
Please see my post on your other video..
and watch user Antiprotons videos to 'upgrade' your knowledge.
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3 months ago
Testing The Smoke Detector Collection #2
My second video of my 5yr old's smoke detector collection. I have a few more detectors laying around but, I couldn't find them for this video. I wi...
HeatedChef • 5,557 views
odiez1
commented:
I just read the description..
OMG, don't let your 5 year old play with the ionizing ones!! Please!
Unless you don't mind of they get leukemia or some other kind of cancer early on.. You should really learn more about the things you let your kids play with.
In closing... It's not the flame that ...
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3 months ago
Safety Tips: Smoke Alarms
NFPA's Lorraine Carli explains why smoke alarms are one of the best safety inventions for your home.
For more information on consumer safety: http...
nfpadotorg • 10,452 views
odiez1
commented:
I'm sorry, but I'm not putting an ionizing radiation (NUCLEAR) source in a room with myself or any of my kids. Our house meets the legal requirements, and that's it.
I think good habits and critical thinking about possible fire hazards will prevent fires, (ie not leaving a pile of oily rags in t...
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3 months ago
Smoke Alarm Gamma Spectrum - 200th Video Special!!!
Hello folks!!!
It's been nearly a year and I am so glad to have provided science fun for all of you!!! This has cost me about $7,000 in lab equipm...
antiprotons • 114 views
odiez1
commented:
I'm glad you have been doing your thing because watching, and paying attention to the knowledge you've shared has settled the alarmist inside me as well.
You've helped me to understand what that energy is, and how to respect it (with a grabby claw) :-)
THANK YOU TOM! Happy 200th.
If you ever...
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3 months ago
WWI Radium Compass - Meets Gamma Scintillation Spectroscopy!
That goofy radium compass a friend let me borrow has proven to be quite nice at giving me a soild gamma spectrum!!! =)
I am learning and soon I th...
antiprotons • 172 views
odiez1
commented:
Thalium208 is his handle.. I can't believe he blocked you for, "I do not mean to flame, but...
You placed the probe onto the object. That is a good way to contaminate it. A contaminated prob gives you false readings...
additionally, going to Chy. is an increadibly horrible idea. I wish you best...
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3 months ago
Gamma Spectroscopy!!! First Test of Rain Water
This was my first test of rain water using my new Gamma Spectometer!!! Super fun.
I will try tomorrow for a better test.
antiprotons • 237 views
odiez1
commented:
What does the Am241 look like in there?
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3 months ago
Plutonium/cesium in US-BIGTIME 11.1.2011
Follow up to Tucson yellow skies, EPA uptick, how to contact them. Names of experts in this to go to for info. 2 new studies presented at a researc...
ichicax4 • 1,292 views
odiez1
commented:
@ichicax4 I have a GMC-080 with the M4011 tube. This kind of Geiger Counter does not need calibration, it is not translating the CPM into any other unit of measure that would require calibration, (roentgens, or sieverts). The calibration you speak of generally is to Cs137 for an accurate transl...
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3 months ago
Americium 241 In my Smoke Alarm!
I bought 0.9 uCi of Americium 241 for $8.99. What agreat deal! =)
antiprotons • 309 views
odiez1
commented:
This would be the reason I took the detectors out of my kids rooms. We have 2 in the whole house now, and far enough away from bedrooms to make me feel comfortable.. When I got the pellet out, you have to unsolder that metal vented cover, I got 41000CPM off it with my GMC-080 and the CBON-6107 ...
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3 months ago
Can Geiger Counters Detect Plutonium?
Can Geiger Counters Detect Plutonium?
(please read)
Yes! Geiger counters can detect plutonium. This is, apparently, a common misconception. Pleas...
antiprotons • 249 views
odiez1
commented:
So then, is attempting to detect Neutrons a worthwhile endeavor for the average radiation detective with a GM counter? I've seen some electron tubes on ebay that seem intriguing to possibly swap with a GM tube.
Here in Sacramento the only notable 'hot' things I've found are smoke detectors and a...
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4 months ago
radiation dose rate inside a CT (CAT) scan
i'm exposing my gamma scout to a CT scanner, explaining a few things about doses received during a CAT scan... and i'm displaying some of the nice ...
bionerd23 • 4,841 views
odiez1
liked
@odiez1 Wiki.. "Thus, gamma rays are now usually distinguished by their origin: X-rays are emitted by definition by electrons outside the nucleus, while gamma rays are emitted by the nucleus"