%0 Journal Article %1 Oishi-Tomiyasu2014 %A Oishi-Tomiyasu, R. %D 2014 %I International Union of Crystallography %J Journal of Applied Crystallography %K conograph powder-diffraction powder-indexing %N 2 %P 593--598 %R 10.1107/s1600576714000922 %T Robust powder auto-indexing using many peaks %U http://dx.doi.org/10.1107/s1600576714000922 %V 47 %X A new powder auto-indexing method for the CONOGRAPH software Oishi-Tomiyasu (2013). Acta Cryst. A69, 603-610 can carry out exhaustive powder auto-indexing in a short time, even if the q values of many peaks are used, with sufficient consideration given to their observational errors. This article explains that the use of many q values is essential to make powder auto-indexing robust against dominant zones and missing or false peaks in the input. Results from CONOGRAPH for 25 real diffraction patterns, including difficult cases, are presented. Owing to a sorting criterion for zones defined in the previous article, the computation times were reduced by a factor of between 18 and 250, and exhaustive powder auto-indexing was completed in 5 min at most.

@article{Oishi-Tomiyasu2014, abstract = {{A new powder auto-indexing method for the CONOGRAPH software [Oishi-Tomiyasu (2013). Acta Cryst. A69, 603-610] can carry out exhaustive powder auto-indexing in a short time, even if the q values of many peaks are used, with sufficient consideration given to their observational errors. This article explains that the use of many q values is essential to make powder auto-indexing robust against dominant zones and missing or false peaks in the input. Results from CONOGRAPH for 25 real diffraction patterns, including difficult cases, are presented. Owing to a sorting criterion for zones defined in the previous article, the computation times were reduced by a factor of between 18 and 250, and exhaustive powder auto-indexing was completed in 5 min at most.}}, added-at = {2019-03-11T21:00:05.000+0100}, author = {Oishi-Tomiyasu, R.}, biburl = {https://www.bibsonomy.org/bibtex/27751fb007240ede6a61e3b4700db42a3/fairybasslet}, citeulike-article-id = {13051525}, citeulike-linkout-0 = {http://dx.doi.org/10.1107/s1600576714000922}, citeulike-linkout-1 = {http://scripts.iucr.org/cgi-bin/paper?S1600576714000922}, day = 01, doi = {10.1107/s1600576714000922}, interhash = {f0394f67e167c3459877fef46036ecb9}, intrahash = {7751fb007240ede6a61e3b4700db42a3}, issn = {1600-5767}, journal = {Journal of Applied Crystallography}, keywords = {conograph powder-diffraction powder-indexing}, month = apr, number = 2, pages = {593--598}, posted-at = {2015-06-26 09:49:55}, priority = {2}, publisher = {International Union of Crystallography}, timestamp = {2019-03-11T21:06:37.000+0100}, title = {{Robust powder auto-indexing using many peaks}}, url = {http://dx.doi.org/10.1107/s1600576714000922}, volume = 47, year = 2014 }