Aerosol particle microphotography and glare-spot absorption spectroscopy

S. Arnold, S. Holler, J. H. Li, A. Serpenguezel, W. F. Auffermann, S. C. Hill

Research output: Contribution to journalArticle

Abstract

This paper reviews the theory of imaging for spherical particles and presents a comparison with experimental results obtained with an aerosol particle microscope. A technique for obtaining absorption spectra is presented based on the spectroscopy of glare spots. It is shown that the glare spots in a particles' image are a sensitive function of the absorption coefficient of the material of the droplet. Experimental results are discussed for the molecular absorption spectrum of an impurity within a droplet.

Original languageEnglish (US)
Pages (from-to)773-775
Number of pages3
JournalOptics Letters
Volume20
Issue number7
StatePublished - Apr 1 1995

Fingerprint

glare
aerosols
absorption spectroscopy
absorption spectra
molecular absorption
molecular spectra
absorptivity
microscopes
impurities
spectroscopy

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Arnold, S., Holler, S., Li, J. H., Serpenguezel, A., Auffermann, W. F., & Hill, S. C. (1995). Aerosol particle microphotography and glare-spot absorption spectroscopy. Optics Letters, 20(7), 773-775.

Aerosol particle microphotography and glare-spot absorption spectroscopy. / Arnold, S.; Holler, S.; Li, J. H.; Serpenguezel, A.; Auffermann, W. F.; Hill, S. C.

In: Optics Letters, Vol. 20, No. 7, 01.04.1995, p. 773-775.

Research output: Contribution to journalArticle

Arnold, S, Holler, S, Li, JH, Serpenguezel, A, Auffermann, WF & Hill, SC 1995, 'Aerosol particle microphotography and glare-spot absorption spectroscopy', Optics Letters, vol. 20, no. 7, pp. 773-775.
Arnold S, Holler S, Li JH, Serpenguezel A, Auffermann WF, Hill SC. Aerosol particle microphotography and glare-spot absorption spectroscopy. Optics Letters. 1995 Apr 1;20(7):773-775.
Arnold, S. ; Holler, S. ; Li, J. H. ; Serpenguezel, A. ; Auffermann, W. F. ; Hill, S. C. / Aerosol particle microphotography and glare-spot absorption spectroscopy. In: Optics Letters. 1995 ; Vol. 20, No. 7. pp. 773-775.
@article{d3effb0faa1549868bd7547dcd00b50a,
title = "Aerosol particle microphotography and glare-spot absorption spectroscopy",
abstract = "This paper reviews the theory of imaging for spherical particles and presents a comparison with experimental results obtained with an aerosol particle microscope. A technique for obtaining absorption spectra is presented based on the spectroscopy of glare spots. It is shown that the glare spots in a particles' image are a sensitive function of the absorption coefficient of the material of the droplet. Experimental results are discussed for the molecular absorption spectrum of an impurity within a droplet.",
author = "S. Arnold and S. Holler and Li, {J. H.} and A. Serpenguezel and Auffermann, {W. F.} and Hill, {S. C.}",
year = "1995",
month = "4",
day = "1",
language = "English (US)",
volume = "20",
pages = "773--775",
journal = "Optics Letters",
issn = "0146-9592",
publisher = "The Optical Society",
number = "7",

}

TY - JOUR

T1 - Aerosol particle microphotography and glare-spot absorption spectroscopy

AU - Arnold, S.

AU - Holler, S.

AU - Li, J. H.

AU - Serpenguezel, A.

AU - Auffermann, W. F.

AU - Hill, S. C.

PY - 1995/4/1

Y1 - 1995/4/1

N2 - This paper reviews the theory of imaging for spherical particles and presents a comparison with experimental results obtained with an aerosol particle microscope. A technique for obtaining absorption spectra is presented based on the spectroscopy of glare spots. It is shown that the glare spots in a particles' image are a sensitive function of the absorption coefficient of the material of the droplet. Experimental results are discussed for the molecular absorption spectrum of an impurity within a droplet.

AB - This paper reviews the theory of imaging for spherical particles and presents a comparison with experimental results obtained with an aerosol particle microscope. A technique for obtaining absorption spectra is presented based on the spectroscopy of glare spots. It is shown that the glare spots in a particles' image are a sensitive function of the absorption coefficient of the material of the droplet. Experimental results are discussed for the molecular absorption spectrum of an impurity within a droplet.

UR - http://www.scopus.com/inward/record.url?scp=0029293414&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0029293414&partnerID=8YFLogxK

M3 - Article

VL - 20

SP - 773

EP - 775

JO - Optics Letters

JF - Optics Letters

SN - 0146-9592

IS - 7

ER -