Phone Meeting: HRS-R Carbon runs problems (02/06/2009)


Energy level schemes for various atoms:

1.) 12C :


2.) 13C :


3.) 27AL :


4.) 181TA :


#21802 Carbon run at theta = 24.0 deg : raster on



--> Various graphs for Carbon run #21802 without any cuts

--> Various graphs for Carbon run #21802 with cut on a scattering angle: 23.95 < theta < 24.05

#21605 Carbon run at theta = 28.3 deg



--> Various graphs for Carbon run #21605 without any cuts

--> Various graphs for Carbon run #21605 with cut tg.y: -0.015 < tr.tg.y < 0.01

--> Various graphs for Carbon run #21605 with cut tg.y: -0.015 < tr.tg.y < 0.01 and cut on scattering angle: 28.25 < theta < 28.35

Various graphs:


5.) Carbon runs (Energy) with raster on and off from a same series (#21802 and #21801) :


6.) Carbon runs (delta) with raster on and off from a same series (#21802 and #21801) :


7.) Carbon, Tantalum and Aluminium runs (delta) from a same series :


8.) An idea how to extract carbon peaks from noisy spectrum using tantalum spectrum: