Size and fluorescence measurements for field detection of biological aerosols

被引：77

作者：

Seaver, M

Eversole, JD

Hardgrove, JJ

Cary, WK

Roselle, DC

机构：

[1] USN, Res Lab, Washington, DC 20375 USA

[2] Sci Applicat Int Corp, Mclean, VA 22102 USA

[3] USN, Ctr Surface Warfare, Dahlgren, VA 22448 USA

来源：

AEROSOL SCIENCE AND TECHNOLOGY | 1999年 / 30卷 / 02期

关键词：

D O I：

10.1080/027868299304769

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This paper describes an instrument developed to monitor the biological fraction of an aerosol. The instrument simultaneously sizes individual particles in a flowing air stream and measures their total fluorescence following excitation at 266 mm, Laboratory data show that these two parameters enable discrimination between individuals of certain bacterial species. Field measurements are presented in which bacterial samples were aerosolized and subsequently detected 800 m downwind.

引用

页码：174 / 185

页数：12

共 15 条

[1] PHYLOGENETIC IDENTIFICATION AND IN-SITU DETECTION OF INDIVIDUAL MICROBIAL-CELLS WITHOUT CULTIVATION [J].