addenda and errata\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775

ANKAphase: software for single-distance phase retrieval from inline X-ray phase-contrast radiographs. Erratum

aSynchrotron Soleil, Gif-sur-Yvette, France, bInstitute for Synchrotron Radiation/ANKA Light Source, KIT, Karlsruhe, Germany, cHochschule Darmstadt, Darmstadt, Germany, dInternational Atomic Energy Agency, Seibersdorf, Austria, and eEuropean Synchrotron Radiation Facility, Grenoble, France
*Correspondence e-mail: weitkamp@synchrotron-soleil.fr, arack@snafu.de

(Received 30 October 2012; accepted 30 October 2012)

An equation in the paper by Weitkamp et al. [(2011), J. Synchrotron Rad. 18, 617–629] is corrected.

There was a mistake in equation (6) in the paper by Weitkamp et al. (2011)[Weitkamp, T., Haas, D., Wegrzynek, D. & Rack, A. (2011). J. Synchrotron Rad. 18, 617-629.]. The equation should read

[\varphi(x,y)={{\delta}\over{2\beta}}\,\,\ln\left({\cal F}^{-1}\left\{{{{\cal F}\left[I(x,y)/I_{0}(x,y)\right]} \over {1+[\lambda z\delta/(4\pi\beta)]\,(u^{2}+v^{2})}}\right\}\right).\eqno(6)]

Footnotes

Present address: University of Science and Technology, Kraków, Poland.

References

First citationWeitkamp, T., Haas, D., Wegrzynek, D. & Rack, A. (2011). J. Synchrotron Rad. 18, 617–629.  Web of Science CrossRef CAS IUCr Journals

© International Union of Crystallography. Prior permission is not required to reproduce short quotations, tables and figures from this article, provided the original authors and source are cited. For more information, click here.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Follow J. Synchrotron Rad.
Sign up for e-alerts
Follow J. Synchrotron Rad. on Twitter
Follow us on facebook
Sign up for RSS feeds