[Noisebridge-discuss] cesium/caesium 137 for calibration of nuclear analyzer
jake at spaz.org
Thu May 10 22:27:18 UTC 2012
yes! thank you.
so, last night we had a UAV session but only because ANOTHER martin
brought an octocopter! I took a video which is still uploading. He is
part of matternet.us which aims to actually allow the mailing of parcels
by drone - instantly!!!
I still look forward to seeing your drone technology, and I still want to
build my own using mylar (or something) and a neutral-buoyancy fill of
helium (or hydrogen) and have the thing fly horizontally into the wind or
circle in no-wind, for the purpose of keeping a camera aloft for a long
Please let me know if and when to prepare for the samples being in town.
If they can stay for a minute, i can certainly keep them in a safe place.
since Cesium-137 is at 661 KeV I also need something with a much lower
energy, like Americium or anything in the low hundreds of KeV...
On Thu, 10 May 2012, Martin Bogomolni wrote:
> Jake, I'll ask if I can bring a small sampling of calibration targets
> from UC Santa Cruz next time I'm at NB ( Sometime between May 17-22 ).
> On Thu, May 10, 2012 at 4:12 AM, Jake <jake at spaz.org> wrote:
>> yes i've heard of unitednuclear.com
>> They are sold out.
>> On Thu, 10 May 2012, Ever Falling wrote:
>>> try here maybe? http://unitednuclear.com
>>> On Thu, May 10, 2012 at 1:49 AM, Jake <jake at spaz.org> wrote:
>>> does anyone have a cesium / caesium 137 sample i can use at
>>> or radium, such as in a watch dial, or a bunch of old smoke
>>> we made a nuclear analyzer and i'm trying to calibrate it.
>>> Noisebridge-discuss mailing list
>>> Noisebridge-discuss at lists.noisebridge.net
>> Noisebridge-discuss mailing list
>> Noisebridge-discuss at lists.noisebridge.net
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