Dear colleagues I am pleased to announce that the following paper has just been published Para-Hydrogen Induced Polarization without Incorporation of Para-Hydrogen into the Analyte Kevin D. Atkinson, Michael J. Cowley, Simon B. Duckett, Paul I. P. Elliott, Gary G. R. Green, Joaquın Lopez-Serrano, Iman G. Khazal, and Adrian C. Whitwood in Inorganic Chemistry (2009) the preprint can be read on the web from http://pubs.acs.org/doi/abs/10.1021/ic8020029 -- Gary Green York Neuroimaging Centre The Biocentre York Science Park Innovation Way Heslington York YO10 5DG http://www.ynic.york.ac.uk tel. 01904 435349 fax 01904 435356 mobile 07986 778954