Multichannel Nephelometer.

reportActive / Technical Report | Accession Number: ADA174209 | Open PDF

Abstract:

A Multichannel Nephelometer has been designed and built. The instrument records the far-field light scattering pattern for individual aerosol particles in the size range 0.3-10.0 micrometers. The scattering pattern is sampled over a full 4 pi steradian solid angle. Incorporated in the Nephelometer is an aerosol handling system which can sample from a source with particle densities as high as 1000,000co, dilute this, and present one particle at a time to the light scattering chamber. The Nephelometer design, including the aerosol handling system, light scattering chamber, electronics and software is documented.

Author(s):
Beck, Sterling ; Majoch, Tim ; Capps, David
Author Organization(s):
BOEING AEROSPACE CO SEATTLE WA
Descriptive Note:
Contractor rept. Sep 83-Jun 86,
Pagination:
0098

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
CRDEC-CR-87007
Contract/Grant Number(s):
DAAK11-83-C-0089
Monitor Series:
CR-87007
 Subject Terms
Joint Capability Areas:
JCA_4.7.2_Installation Services; JCA_4.7_Base and Installations Support; JCA_4.6_Engineering; JCA_4.6.1_General Engineering; JCA_5_Command and Control; JCA_1.2.6_Concepts; JCA_5.3_Planning; JCA_4.3_Maintain; JCA_5.5.2_Task; JCA_5.5_Direct; JCA_1.3.2_Personnel Management; JCA_4.2_Supply; JCA_4.2.2_Inventory Management
Modernization Areas:
Microelectronics
Communities of Interest:
Advanced Electronics
Descriptor(s):
*LIGHT SCATTERING, *AEROSOLS, *LASER APPLICATIONS, *NEPHELOMETERS, COMPUTER PROGRAMS, DENSITY, PARTICLE SIZE, SYSTEMS ENGINEERING, COMPUTERS, FAR FIELD, LASER BEAMS, PARTICLES, SAMPLING, PATTERNS, CHAMBERS
Field(s)/Group(s):
Physical Chemistry, Lasers and Masers, Test Facilities, Equipment and Methods
Report Date:
1986 Oct 01