An X-ray charge-density feasibility study at 56 keV of magnesium formate dihydrate using a CCD area detector

被引:19
作者
Graafsma, H [1 ]
Svensson, SO [1 ]
Kvick, A [1 ]
机构
[1] European Synchrotron Radiat Facil, F-38043 Grenoble, France
关键词
D O I
10.1107/S0021889897004135
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A high-resolution structural study of magnesium formate dihydrate was performed using high-energy synchrotron radiation (0.22 Angstrom) and an X-ray image intensifier/CCD (charge-coupled device) detector. The complete data collection was performed in less than 2 h. The data were treated by two different integration programs and the results are compared. The data quality was sufficiently high to produce good-quality electron difference density maps.
引用
收藏
页码:957 / 962
页数:6
相关论文
共 13 条
  • [1] Blessing R. H., 1989, Journal of Applied Crystallography, V22, P396, DOI 10.1107/S0021889889001639
  • [2] THE SEED-SKEWNESS METHOD FOR INTEGRATION OF PEAKS ON IMAGING PLATES
    BOLOTOVSKY, R
    WHITE, MA
    DAROVSKY, A
    COPPENS, P
    [J]. JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1995, 28 (pt 2) : 86 - 95
  • [3] THE USE OF IMAGING PLATES IN ELECTRON-DENSITY MAPPING WITH SYNCHROTRON X-RAYS
    BOLOTOVSKY, R
    DAROVSKY, A
    KEZERASHVILI, V
    COPPENS, P
    [J]. JOURNAL OF SYNCHROTRON RADIATION, 1995, 2 : 181 - 184
  • [4] BRUNNING H, 1992, THESIS TWENTE U NETH
  • [5] Coppens P., 1992, SYNCHROTRON RAD CRYS
  • [6] DEWITH G, 1976, ACTA CRYSTALLOGR B, V32, P1980
  • [7] Hammersley A. P., 1995, EXPAH9501 ESRF
  • [8] HAMMERSLEY AP, 1995, REV SCI INSTRUM, V66, P2727
  • [9] THE MATERIALS SCIENCE AND LAUE DIFFRACTION BEAMLINES AT THE EUROPEAN SYNCHROTRON RADIATION FACILITY
    KVICK, A
    WULFF, M
    [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1992, 63 (01) : 1073 - 1076
  • [10] A novel technique for accurate intensity calibration of area X-ray detectors at almost arbitrary energy
    Moy, JP
    Hammersley, AP
    Svensson, SO
    Thompson, A
    Brown, K
    Claustre, L
    Gonzalez, A
    McSweeney, S
    [J]. JOURNAL OF SYNCHROTRON RADIATION, 1996, 3 : 1 - 5