_diffrn_detector 'CCD area detector' _diffrn_detector_area_resol_mean ? _diffrn_detector_type 'Bruker-Nonius APEXII CCD area detector' _diffrn_measurement_device 'Bruker-Nonius APEXII CCD area detector and D8 diffractometer' _diffrn_measurement_device_type 'Bruker D8 diffractometer' _diffrn_measurement_method 'omega rotation' _diffrn_radiation_collimation '0.2 mm double-pinhole' _diffrn_radiation_monochromator 'Silicon 111' _diffrn_radiation_probe x-ray _diffrn_radiation_type 'Super conducting Wiggler' _diffrn_radiation_xray_symbol ? _diffrn_radiation_wavelength ? _diffrn_source synchrotron _diffrn_source_target ? _diffrn_source_type 'Station 9.8, SRS, Daresbury'