1. Biological
Physics Laboratory, School of Physics and Astronomy, University of Manchester, Manchester, M13 9PL, U.K.
2. School
of Chemistry, University of Manchester, Manchester, M13 9PL, U.K.
3. STFC
ISIS Facility, Rutherford Appleton Laboratory, Didcot OX11 0QX, U.K.
4. Syngenta, Jealott’s
Hill International Research Centre, Bracknell, Berkshire RG42
6EY, U.K.