Accession Number:

AD0637795

Title:

MEASUREMENT OF ATMOSPHERIC EXTINCTION AND LIGHT SCATTERING FUNCTION. PART I. POLAR NEPHELOMETER AND POWER SUPPLY.

Descriptive Note:

Final rept., May 63-May 66.

Corporate Author:

ELCON LAB INC SALEM MASS

Personal Author(s):

Report Date:

1966-07-01

Pagination or Media Count:

105.0

Abstract:

An ultraviolet polar nephelometer which is used to measure the differential scatter function of air is described. The instrument covers the range from pure air to dense haze conditions. The report gives a comprehensive discussion of the design of the instrument, detailed description of the optical and electrical components, installation procedures, and maintenance guide. The nephelometer has a useful, dynamic range of 60 db. adjusted so that adequate signal is obtained for pure air. Detailed specifications are listed. Author

Subject Categories:

  • Meteorology
  • Optics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE