Simulation of bright and dark diffuse multiple scattering lines in high-flux synchrotron X-ray experiments
Fuente:
arXiv
Salvato in:
| Autori principali: | , , , , , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2024
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866915074605580288 |
|---|---|
| author | Estradiote, M. B. Nisbet, A. G. A. Penacchio, R. F. S. Miranda, M. A. R. Calligaris, G. A. Morelhao, S. L. |
| author_facet | Estradiote, M. B. Nisbet, A. G. A. Penacchio, R. F. S. Miranda, M. A. R. Calligaris, G. A. Morelhao, S. L. |
| contents | We present a theoretical framework for understanding diffuse multiple scattering (DMS) in single crystals, focusing on diffuse scattering-Bragg (DS-Bragg) channels. These channels, when probed with high-flux, low-divergent monochromatic synchrotron X-rays, provide well-defined visualizations of Kossel lines. Our main contribution lies in modeling the intensity distribution along these lines by considering DS around individual reciprocal lattice nodes. The model incorporates contributions from both general DS and mosaicity, elucidating their connection to second-order scattering events. This comprehensive approach advances our understanding of DMS phenomena, enabling their use as probes for complex material behavior, particularly under extreme conditions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_11764 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Simulation of bright and dark diffuse multiple scattering lines in high-flux synchrotron X-ray experiments Estradiote, M. B. Nisbet, A. G. A. Penacchio, R. F. S. Miranda, M. A. R. Calligaris, G. A. Morelhao, S. L. Optics Materials Science We present a theoretical framework for understanding diffuse multiple scattering (DMS) in single crystals, focusing on diffuse scattering-Bragg (DS-Bragg) channels. These channels, when probed with high-flux, low-divergent monochromatic synchrotron X-rays, provide well-defined visualizations of Kossel lines. Our main contribution lies in modeling the intensity distribution along these lines by considering DS around individual reciprocal lattice nodes. The model incorporates contributions from both general DS and mosaicity, elucidating their connection to second-order scattering events. This comprehensive approach advances our understanding of DMS phenomena, enabling their use as probes for complex material behavior, particularly under extreme conditions. |
| title | Simulation of bright and dark diffuse multiple scattering lines in high-flux synchrotron X-ray experiments |
| topic | Optics Materials Science |
| url | https://arxiv.org/abs/2406.11764 |