Ricardo Baettig

5 Questions 7 Answers 0 Followers

Questions related from Ricardo Baettig

Has anyone experience with HyperSpyUI "A Graphical interface for HyperSpy"?

This powerfull software allows you to work with hyperspectral images, in my case I use it for micro-XRF (Bruker's .BCF files). For now, to save the spectrum of each pixel as ASCII file, I must do...

03 February 2023 2,593 0 View

How do the "Bremsstrahlung" X-rays originating from the source interact with the sample to return to the detector?

In energy dispersive X-ray Fluorescence (EDXRF) the continuum "Bremsstrahlung" frequently appears to the right of the spectrum, in its most energetic range. How does this X-rays originated from...

13 December 2022 5,167 5 View

Is there a supplier of side-view fiber optical probes known?

For applications in visible and NIR ranges.

12 May 2022 5,730 5 View

What optical arrangement would simplify capturing plasma light from LIBS (laser-induced breakdown spectroscopy)?

Fiber optic bundle alignment is difficult to achieve. I am looking for a compromise among cost, effectiveness and simplicity. Could using a cosine corrector help?

23 January 2021 2,337 1 View

In EDXRF spectra how can a peak around 2.4 keV be explained?

In the XRF spectra of differents light matrices (lignocellulosic biomass) the sulphur K-alpha peak (2.30-2.31 keV) is wider than normal. At the right of this peak (about 2.4 keV) it seems as if...

02 October 2017 6,874 7 View