-1
votes
0answers
16 views

Spectrum calibration from wavelength to energy [eV]

If we have some spectrum on camera after spectrometer, how we plot the spectrum in Energy in eV. Lets say I know which pixel what energy is, how the intensity will have to change as function of E to ...
0
votes
0answers
23 views

On characteristic X-ray spectra and relative intensity

I am looking at the following image (from http://www.schoolphysics.co.uk/age16-19/Atomic%20physics/X%20rays/text/X_ray_spectra/index.html): and I want to know, of the two curves, which one ...
4
votes
1answer
44 views

Do XAFS excitations and subsequent relaxations lead to vibrationally hot molecules?

I'm in the process of trying to understand X-Ray Absorption Fine Structure (XAFS) spectroscopy, but I think this question is more fundamental than merely as it pertains to XAFS. I think I don't ...
2
votes
3answers
138 views

Can a multipass x-ray absorption cell be constructed?

I've been trying to understand the various concepts behind x-ray optics compared to standard visible/IR optics like mirrors and such. However, the x-ray mirrors I've been finding typically have ...