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A good question deserves a good answer!

The RAPCAP LIVES !!

See pics.

Geo

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From: "taray singh via " <sukhjez=[email protected]>
To: "XRF" <[email protected]>
Sent: Tuesday, June 23, 2020 9:25:38 AM
Subject: Re: [XRF] GEO-1-2-3 All-in-one low energy Si-PIN Spectrometer.

Geo

For Am241 exciter xrf,the previous Rap47 within a collimator with exciters in-front setup is not going to work

How is it done now??

Anyway impressive??results?

Taray

On 23 Jun 2020, at 10:01 PM, GEOelectronics@... wrote:

12 hours or so into the long term aging test. No noticeable change in calibration at 5.9 keV, temperature stable etc. Heatsink warm to the touch like a puppy.
15 seconds and the peak search function of software identifies the Fe-55 peak with no problem. This is WITH? NO SHIELDING whatsoever on the sensor.

FYI- I? routinely run tests from 24 hours to weeks long for a single test, with no downtime.
UsingAmptek? DPPMCA free software for control and display.

Geo

<18757-24HR-Test-12Hr-in.png>