开云体育

Charles- Great set of scans of Trinitite XRF! Thanks.? A favor? No rush and only if/when you can. Please rerun same test, same conditions, time,? and sample, but this time no exciter? Let's explore

Validation took a lot of digging:

I agree, you’ll spend more time fooling with settings than it would take to set them manually. Dud Sent: Friday, October 9, 2020 10:39 AM To: [email protected] Subject: Re: [XRF] PyMca software Taray-

Dud, my learning curve limits concerning computer programs is <3% grade or worse.

Now a try-and-fail for Sr-90 in Trinitite. First the decay scheme of Sr-90: Next the % of Sr-90 left and the determination of Sr-90 to stable Zr-90 atoms which must be present: Only 16.27% Sr-90 left

While we're still thinking about Steve's metal fragment, here is a scan I did comparing it to one of my own. The filled red scam is Steve's, the black outline scan is the Blob. Inclusions are quite

Yeah this will have a steep learning curve me thinks. For a better freebee MCA program have a look at https://www.effemm2.de/spectragryph/ It does Gamma, Optical and XRF spec. the basic program non

Geo Peak search previously on Amptek Dpmcca not successful with no library files. Since now I know it works,I will check again Must be doing it incorrectly Taray

Relevant information for this topic.

Not a problem. Good luck with quantitative analysis work!Did you get your 1-2-3 to run without host computer OK?By the way there is a "Library" function in DPPMCA that allows entered peak regions to

GeoWas not aware of Win32 issues?I used Win8 64 bit ..easy installation?Taray

for any other surviving WIN 32 bit dinosaurs, old version loads OK:http://pymca.sourceforge.net/download.html

So far only downloads for PyMCA WIN64-I need WIN32!

Interesting! Will look at it, but will also need help. Geo To: [email protected] Sent: Friday, October 9, 2020 7:55:45 AM Subject: [XRF] PyMca software Free software for quantitative xrf analysis

Free software for quantitative xrf analysis Compatible with Dppmca Amptek software.The software opens Dppmca file. Only problem it is not first order calibration So I cannot proceed beyond a certain

Hi Dave. Join the conversation- If you haven't already, download the free? DPPMCA program from AMptek, load it then you can download the .mca files we send.

OK, guys, what do I have to do to get into this high-res XRF world? I've got the Am-241. How much and where for the good detector? And what dies it take? It's only a 'maybe' in considering the slim

closeup of one edge of the "Blob".

I agree. There's a lot of iron there, very little else, 1930's tech "steel". These were not atomized, but fragmented from a structural section, probably very near to the gadget, like the tower. Just a