Gamma Spectrometry Forum

Colorado. Near Arizona. Good U 238 digging;-) Am working on my project to get a better signal to noise ratio with a external sound card that can be sacrificed with static. Also Lead castles with Antimony (tin almost) then Copper and Heavy Lead behind it. In the old day it was deg K for a noise floor...

Still Studying. Found this video to be great if you want more sample mass around the Scintillator. Goto 25:16 to see his Pb Castles. https://www.youtube.com/watch?v=_vSaAeB8850

Good Enough. It is important to discriminate the wave. According to back Ground.

All parts are nearly in. I wanted to smelt some batteries. However knowing lead oxide is a bad thing to throw somewhere. I decided to get some refined off of ebay. 150 Lbs. The AGM Batteries will go to be recycled properly. You still should wear a mask once melted;-)

Thanks Steven. I am having a epiphany regarding Partical Physics and Wave. They work very similar. The inverse distance Square works the same only close with material. Have talked to over Sea's even to Australia in afternoons on 10 Meters. Thousand of miles away. Keep up the good work. The 4-1000 ov...

I am Dialing in a Scionix Probe it is a 38 mm by 57 mm probe on Ebay. Have 2 of them one works at 650 Volts the other at 800. It is good to 1250 Volts.

Looking at this build I have to say it is a great machine skill. I ordered 3 6"X12" Lead low Pewters and 3 Copper sheets the same size. It is Shipping at a amazing 13+ Lbs. Or 6+ Kg. I realise that there needs to be a near zero Tolerance. Am thinking to Wrap the sheets in a Circle and lead...

Very Good me to. My Ego was left off in a Mathematical form :-)

I have decided to not be a Wet Chemist and have dove into the Reality of particles. Have been a ham operator since 14 years of age. Today I have a 4-1000 Amp tube at 7500 Volts :-). It is shielded with Metal. Also Worked with Johnson Controls making batteries. Do not breath lead Oxide. Looking at a ...