Volume 20, Number 2 (2012)

On the cover

Clockwise from top left: Metastable Al-Mn icosahedral quasicrystal prepared by melt quenching (An Pang Tsai); a 5-cube pattern using 5D orthographic projection to 2D using Petrie polygon basis vectors overlaid on the diffractogram from an icosahedral Ho-Mg-Zn quasicrystal (http://en.wikipedia.org/wiki/File:Ho-Mg-Zn_E8-5Cube.jpg); theoretical images of quasiperiodic tilings with 8-fold symmetry (Ron Lifshitz); transmission Laue along 5-fold axis icosahedral quasicrystal (An Pang Tsai).

Editorial and production

Judith L. Flippen-Anderson, William L. Duax Editors
Patricia Potter Newsletter Design & Production
Jane Griffin Assistant Editor


P. Bombicz, K. Chesnel, M. de Boissieu, H. Dabkowska, A.C. Doriguetto, A. Gniewek, M. Jaskolski, A. Katrusiak, U. Kolb, I. Leban, L. E. Levine, R. Lifshitz, Y. Muller, S. Popovic, J. L. Sussman, S. Swaminathan, A. Tokuhisa, A. P. Tsai, J. Wang, and a special thank you to all the IUCr Congress session chairs who provided reports.


Agilent (www.agilent.com)
Anton Paar (www.anton-paar.com)
Bruker AXS (www.bruker-axs.com)
Dectris (www.dectris.com)
Huber Diffraktionstechnik GmbH (www.xhuber.com)
Incoatec (www.incoatec.com)
IUCr (www.iucr.org)
MiTeGen (www.mitegen.com)
Molecular Dimensions Ltd (www.moleculardimensions.com)
Oxford Cryosystems (www.OxfordCryosystems.co.uk)
Rigaku (www.rigaku.com)
Stoe (www.stoe.com)
[cover v20n2] Digital version