Dear all, Hereby I would like to invite the submission of regular proposals for DESY beamline P11 at the PETRA III synchrotron in Hamburg.
The call is open until Friday March 1, 2019 (inclusive; UTC+1) and is for experiments to be performed in the second half of 2019 (5.7.19 – 20.12.19). Please note that in in the frame of the proposal harmonization efforts between European lightsources we have modified our proposal templates! Preparation guidelines for the proposals and new templates can be found here: https://photon-science.desy.de/users_area/user_guide/write_a_proposal/ Beamline P11 is dedicated to structural investigations of biological samples and currently provides two experimental endstations: an X-ray microscope (under construction) and a crystallography experiment which is in user operation since 2013. Specific features of the P11 crystallography endstation: • High photon flux (1.3 × 1013 ph/s at 12 keV) at the sample position • Broad energy range from 5.5 - 26 keV • Full SAD/MAD capability • High-precision single axis goniostat • Fast data collection via Pilatus 6M detector (25 Hz frame rate, 154 – 2000 mm sample-to-detector distance) • Fast automatic sample changer (20 s) with uni-puck compatibility and 368 sample storage capacity • Cryo-shutter for crystal annealing • Beam size tunability from 4 × 9 µm² to 300 × 300 µm² within a minute • Microbeam capability (4 × 9 µm² focal spot with 1.3 × 1013 ph/s photon flux and 1 × 1 µm² with 2 × 1011 ph/s) • Serial synchrotron crystallography using liquid sample delivery and fixed targets • Parallel beam option for large unit cell systems • Data collection via Python-based GUI • Automated data processing with XDSAPP • 40 core workgroup server for fast data processing • S2 level laboratory for sample preparation For detailed information about our experimental setup please visit our homepage http://photon-science.desy.de/facilities/petra_iii/beamlines/p11_bio_imaging_and_diffraction On behalf of the P11 team, Anja Burkhardt ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=CCP4BB&A=1
