Indexing of superimposed Laue diffraction patterns using a dictionary–branch–bound approach

Seret, A.; Gao, W.; Juul Jensen, D.; Godfrey, A.; Zhang, Y.

doi:10.1107/S1600576722006021

Journal of Applied Crystallography Journal of Applied
Crystallography

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Figure 4
A sketch showing the matching criterion between the expected dictionary normal vector {red arrow, $[{\bf n}_{d} [(hkl),{\cal B}]]$ } of an ER (hkl) in the branch $[{\cal B}]$ , and the normal vector [blue vector, n_e(S_e)] of a detected spot S_e. The EDNV $[{\bf n}_{d} [(hkl), {\cal B}]]$ belongs to the red semi-transparent domain delimited by the branch looseness distance $[\Delta_{\cal B}]$ . The true (unknown) normal vector belongs to the dark-blue semi-transparent domain delimited by the uncertainty distance Δ_e(S_e) on the experimental normal vector n_e(S_e) of the detected spot S_e. In the figure $[{\bf n}_{d} [(hkl), {\cal B}]]$ is a possible match for n_e(S_e) in $[{\cal B}]$ .

JOURNAL OF
APPLIED
CRYSTALLOGRAPHY

ISSN: 1600-5767

Volume 55| Part 5| October 2022| Pages 1085-1096

https://doi.org/10.1107/S1600576722006021

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