Talk:Precession electron diffraction

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	This article was accepted from this draft on 27 June 2015 by reviewer Eclipsed (talk · contribs).

Probe size

Thanks for a good article!

Wondering about the probe size of 50 nm given in 'Advantages'. Why this large number? Even old hardware without a corrector or field emitter can get a STEM probe down to a couple of nm (compared to <0.1 nm with both). Does the probe move around slightly during precessing due to imperfect alignment, thus effectively hitting a larger area? -Yikkayaya (talk) 13:02, 23 January 2017 (UTC)[reply]

Ah, I found the ref that gives the explanation :) ^[1] -Yikkayaya (talk) 13:13, 23 January 2017 (UTC)[reply]

References

^ Eggeman, Alexander S.; Midgley, Paul A. (2012). "Precession Electron Diffraction". In Hawkes, Peter W. (ed.). Advances in Imaging and Electron Physics. Vol. 170. pp. 1–63. doi:10.1016/B978-0-12-394396-5.00001-4. ISBN 978-0-12-394396-5.

Small part copied to Electron diffraction

I added some references there to improve context. A short section there is fine I think. Ldm1954 (talk) 15:57, 9 February 2023 (UTC)[reply]

[Chapter1-1] Eggeman, Alexander S.; Midgley, Paul A. (2012). "Precession Electron Diffraction". In Hawkes, Peter W. (ed.). Advances in Imaging and Electron Physics. Vol. 170. pp. 1–63. doi:10.1016/B978-0-12-394396-5.00001-4. ISBN 978-0-12-394396-5.

[1]