MONITORING OF THE X-RAY-BEAM INTENSITY GOING THROUGH A COLLIMATOR USING A SMALL IONIZATION-CHAMBER

被引：3

作者：

BOSSHARD, R

KAHN, R

FOURME, R

机构：

[1] LURE, Bat. 209 D, Université Paris-Sud, 91405, Orsay

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1992年 / 63卷 / 01期

关键词：

D O I：

10.1063/1.1142616

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We describe a device which monitors the intensity of a collimated monochromatic x-ray beam. A small ionization chamber, mounted between the collimator and the sample, is connected to a current integrator. It is constructed and operated in order to have a linear response. Technical details about electronics are given. Two diffractometers using synchrotron radiation from bending magnets are equipped with this device, with the main purpose of rescaling diffraction data from macromolecular crystals.

引用

页码：810 / 813

页数：4

共 12 条

[1] THE SATURATION CURVE AT HIGH IONIZATION INTENSITY [J].