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Ca Calcium XRF

[email protected] All Messages By This Member #1548 Small piece of a broken CaF2 crystal. Lot of room to the left of the 3.69 keV Ca Ka1 peak. The other peak to the right is Kb1. Exciter by ~35sec in 10 microampere 25kVp microfocus beam, unfiltered and in STP air. All the other junk is tube source artifacts. Geo Quicky-Ca-Test-19.2PT-25kVp-10uA-35sec.png
Charles David Young All Messages By This Member #1549 Yeah, I forgot that I actually see Ca pretty well.? It just does not show up too often in my minerals.? Here is a yttrofluorite: (Ca_1-xY_x)F_2+x toggle quoted message Show quoted text On Wed, Oct 28, 2020 at 10:15 AM <GEOelectronics@...> wrote: Small piece of a broken CaF2 crystal. Lot of room to the left of the 3.69 keV Ca Ka1 peak. The other peak to the right is Kb1. Exciter by ~35sec in 10 microampere 25kVp microfocus beam, unfiltered and in STP air. All the other junk is tube source artifacts. Geo ThereminoMCA_Amptek_DppMCA_Si-PIN yttrofluorite Moats Mine Petaca NM.png
[email protected] All Messages By This Member #1550 Good on your calcium scan Charles. Here's same CaF2 shard with AmX8 exciter- again the other peaks are from the exciter- This one scan explains my quest for a Source Filter. CaF2-Si-PIN-AmX8-600s-.mca CaF2-Si-PIN-AmX8-600s-.mca Quicky-Ca-Test-19.2PT-AmX8-600s.png
Dude All Messages By This Member #1551 开云体育 PLEASE send the mca files A picture is pretty but allows nothing useful Dud toggle quoted message Show quoted text From: [email protected] [mailto:[email protected]] On Behalf Of GEOelectronics@... Sent: Wednesday, October 28, 2020 10:15 AM To: [email protected] Subject: [XRF] Ca Calcium XRF ? Small piece of a broken CaF2 crystal. Lot of room to the left of the 3.69 keV Ca Ka1 peak. The other peak to the right is Kb1. Exciter by ~35sec in 10 microampere 25kVp microfocus beam, unfiltered and in STP air. All the other junk is tube source artifacts. Geo

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