ATTENUATION CORRECTIONS FOR X-RAY AND NEUTRON FIBER DIFFRACTION STUDIES

被引：3

作者：

LANGAN, P

FORSYTH, VT

MAHENDRASINGAM, A

机构：

来源：

JOURNAL OF APPLIED CRYSTALLOGRAPHY | 1995年 / 28卷

关键词：

D O I：

10.1107/S0021889894009635

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The form of the transmission factor for sample geometries encountered in X-ray and neutron fibre diffraction studies is considered. Transmission factors obtained by Monte Carlo experiments and a simple first-order approximation are compared and agree to within 1% for studies of the distribution of water and cations around DNA. The first-order approximation has the advantage of being simple and less computationally expensive.

引用

收藏

页码：49 / 52

页数：4

相关论文

共 13 条

[1]

Brindley G. W., 1945, PHILOS MAG, V36, P347, DOI DOI 10.1080/14786444508520918

[2] A THEORY OF X-RAY ABSORPTION IN MIXED POWDERS [J].

DEWOLFF, PM .

PHYSICA, 1947, 13 (1-3) :62-78

[3] NEUTRON-SCATTERING STUDY OF THE HYDRATION HULL OF DNA BY H2O/D2O-EXCHANGE [J].

GRIMM, H ;

STILLER, H ;

MAJKRZAK, CF ;

RUPPRECHT, A .

PHYSICA B-CONDENSED MATTER, 1989, 156 :464-467

[4]

KOETZLE TF, 1980, C4 BROOKH NAT LAB RE

[5] A HIGH ANGLE NEUTRON FIBER DIFFRACTION STUDY OF THE HYDRATION OF THE A CONFORMATION OF THE DNA DOUBLE HELIX [J].

LANGAN, P ;

FORSYTH, VT ;

MAHENDRASINGAM, A ;

PIGRAM, WJ ;

MASON, SA ;

FULLER, W .

JOURNAL OF BIOMOLECULAR STRUCTURE & DYNAMICS, 1992, 10 (03) :489-503

[6] MULTIPLE SMALL-ANGLE SCATTERING FROM A STATISTICAL MEDIUM [J].

MAZUMDER, S ;

SEQUEIRA, A .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1992, 25 (pt 2) :221-230

[7]

MILLER A, 1975, BROOKHAVEN S BIOL, V27, P86

[8] ABSORPTION CORRECTIONS FOR NEUTRON DIFFRACTION [J].

ROUSE, KD ;

COOPER, MJ ;

YORK, EJ ;

CHAKERA, A .

ACTA CRYSTALLOGRAPHICA SECTION A-CRYSTAL PHYSICS DIFFRACTION THEORETICAL AND GENERAL CRYSTALLOGRAPHY, 1970, A 26 (NOV1) :682-&

[9] ABSORPTION FACTOR FOR A CYLINDRICAL SPECIMEN PERPENDICULAR TO A CYLINDRICAL BEAM OF SAME RADIUS - APPLICATION TO X-RAY STUDY OF CSDNA WITH USE OF SYNCHROTRON RADIATION [J].

SKURATOVSKII, IY ;

KAPITONOVA, KA ;

VOLKOVA, LI .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1978, 11 (AUG) :238-242

[10] CONFORMATION OF THE COAT PROTEIN OF FILAMENTOUS BACTERIOPHAGE PF1 DETERMINED BY NEUTRON-DIFFRACTION FROM MAGNETICALLY ORIENTED GELS OF SPECIFICALLY DEUTERATED VIRIONS [J].

STARK, W ;

GLUCKSMAN, MJ ;

MAKOWSKI, L .

JOURNAL OF MOLECULAR BIOLOGY, 1988, 199 (01) :171-182