PAA Nephrite Jadiete

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PAA on Jade


https://en.wikipedia.org/wiki/Jade#Nephrite_and_jadeite

IMG 0231.JPG

FullSizeRender.jpg

Sample Information (Mayir Mamtimin)

The chemical formula for nephrite is [math]Ca_2(Mg, Fe)_5Si_8O_{22}(OH)_2[/math].

Run Nmmber Date total time [sec] Sample
5875 02/10/17 17:48 4335 KQT-1
5900 2/12/17 1759 KQT-2
5901 2/12/17 1835 UT-1
5902 2/12/17 1201 UT-2
5904 2/12/17 671 UT-3
5905 2/12/17 1114 T-1
5906 2/12/17 967 T-2
5907 2/12/17 931 T-3
Run Number Date start time end time Position Sample runtime (s)
5915 2/12/17 16:42:15 17:01 7 UT-3 irradiation ended at 16:02 1131

Lines of interest

Reaction [math]E_{\gamma}[/math] [math]t_{1/2}[/math]
[math]{29 \atop 34\; }Si (\gamma,p){28 \atop \; }Al[/math] 1779 2.2 min
[math]{30 \atop 34\; }Si (\gamma,p){29 \atop \; }Al[/math] 1274 6.6 min
[math]{25 \atop 34\; }Mg (\gamma,p){24 \atop \; }Na[/math] 1369 15 hrs
[math]{54 \atop 34\; }Fe (\gamma,n){53 \atop \; }Fe[/math] 377 8.5 min


Relative Photon Dose Distribution

*Unknown calibration on OSL (Optically Stimulated luminescence Dosimeter) reader
*Unknown calibration on OSL (Optically Stimulated luminescence Dosimeter) reader




























For more info on the OSLs used to take these measurements, click here.

PAA_Research