A TIME-RESOLVED LIGHT-SCATTERING PHOTOMETER

被引：5
|
作者：
CHU, B
ZHOU, Z
MOSER, HO
机构：
[1] SUNY STONY BROOK,DEPT MAT SCI & ENGN,STONY BROOK,NY 11794
[2] UNIV MAINZ,IMM INST MIKROTECH GMBH,W-6500 MAINZ 1,GERMANY
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 1992年 / 63卷 / 05期
关键词：
D O I：
10.1063/1.1143817
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A time-resolved light-scattering photometer based on a combination of a fiber optic device (an optical transformer) with an intensified photodiode array detector is described. The key feature includes a baffle arrangement which defines the angular apertures of the scattering angles as viewed by the array detector and limits the background stray light as viewed by the fiber bundles. The instrument, which is a modified version of a previous report [Moser et al., J. Phys. Chem. 92, 6723 (1988)], can be used for time-resolved measurements of angular distribution of scattered intensity from weak to very strong scattering systems.
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页码：2954 / 2957
页数：4
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