Thank you for your video. I would like to ask, is the optical path construction of EDXRF similar to that of EDS? What should be paid attention to when constructing the optical path of EDXRF? What are the measurement standards? For example, the angle between the detector and the X-ray tube, and the distance between the detector, the X-ray tube and the sample.
Thank you doctor.Great.please make a video about how we can determine and guess phases with xrd result and eds result without using xpert highscore lonely.?
Nice video Ben. Could I ask about a K shell (1s2 say) electron being promoted to a higher energy L shell (2s2 say). How could that happen as the 2S2 level will be completely filled. Is it more correct to say the K shell electron will leave the atom and an electron from the L shell will take its place. Then an electron from an M shell will fill the vacancy left by the L shell electron i.e. there is a cascade? Thanks
Err - not sure that we would label which transition occurs this specifically in EDX - these effects are seen when we model the probability of each transition, which guides peak heights
Quantitative = putting numbers and precision, e.g. 20 at% Si +/- 1%. Qualitative = describing where the silicon is located, e.g. this is a silicon rich particle.
Thank you for your video. I would like to ask, is the optical path construction of EDXRF similar to that of EDS? What should be paid attention to when constructing the optical path of EDXRF? What are the measurement standards? For example, the angle between the detector and the X-ray tube, and the distance between the detector, the X-ray tube and the sample.
Thank you for your video. I would like to ask, is the optical path construction of EDXRF similar to that of EDS? What should be paid attention to when constructing the optical path of EDXRF? What are the measurement standards? For example, the angle between the detector and the X-ray tube, and the distance between the detector, the X-ray tube and the sample.
Thank you doctor.Great.please make a video about how we can determine and guess phases with xrd result and eds result without using xpert highscore lonely.?
Thanks for the comment.
I do not use those pieces of software, so I am unable to assist with this request.
Nice video Ben. Could I ask about a K shell (1s2 say) electron being promoted to a higher energy L shell (2s2 say). How could that happen as the 2S2 level will be completely filled. Is it more correct to say the K shell electron will leave the atom and an electron from the L shell will take its place. Then an electron from an M shell will fill the vacancy left by the L shell electron i.e. there is a cascade? Thanks
Err - not sure that we would label which transition occurs this specifically in EDX - these effects are seen when we model the probability of each transition, which guides peak heights
hi thanks for such an informative video, can you provide any source of reference for EDS data particularly for microplastics?
I am afraid that I do not work in this area, so I am not up to date with how EDS could be used to understand microplastics.
hi sir, is this analysis the quantitative or qualitative if we want to know in simple words?
Quantitative = putting numbers and precision, e.g. 20 at% Si +/- 1%.
Qualitative = describing where the silicon is located, e.g. this is a silicon rich particle.
Thank you for your video. I would like to ask, is the optical path construction of EDXRF similar to that of EDS? What should be paid attention to when constructing the optical path of EDXRF? What are the measurement standards? For example, the angle between the detector and the X-ray tube, and the distance between the detector, the X-ray tube and the sample.
@@jianchaosongapologies I am not familiar with the XRF family of techniques