APPLICATION OF A MULTISTEP CONDENSATION NUCLEI COUNTER AS A DETECTOR FOR PARTICLE SURFACE COMPOSITION.

R. Niessner; C. Helsper; G. Roenicke

APPLICATION OF A MULTISTEP CONDENSATION NUCLEI COUNTER AS A DETECTOR FOR PARTICLE SURFACE COMPOSITION.

R. Niessner
, C. Helsper
, G. Roenicke

pro3dure medical GmbH

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

A method has been developed which is based on the influence of particle surface on the condensation process. An electrostatic classifier is used to generate a monodisperse aerosol of known electrical mobility diameter. The Kelvin equivalent diameter of this aerosol is then determined using a simple Nolan-Pollak type condensation nuclei counter which has been modified to run automatically through a series of different water vapour supersaturations. The comparison between the Kelvin size and the electrical mobility diameter of these monodisperse particles yields information on the surface structure of the particles.

Original language	English
Title of host publication	Unknown Host Publication Title
Publisher	Elsevier
Pages	63-66
Number of pages	4
ISBN (Print)	0444009477
State	Published - 1984
Externally published	Yes

Cite this

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title = "APPLICATION OF A MULTISTEP CONDENSATION NUCLEI COUNTER AS A DETECTOR FOR PARTICLE SURFACE COMPOSITION.",

abstract = "A method has been developed which is based on the influence of particle surface on the condensation process. An electrostatic classifier is used to generate a monodisperse aerosol of known electrical mobility diameter. The Kelvin equivalent diameter of this aerosol is then determined using a simple Nolan-Pollak type condensation nuclei counter which has been modified to run automatically through a series of different water vapour supersaturations. The comparison between the Kelvin size and the electrical mobility diameter of these monodisperse particles yields information on the surface structure of the particles.",

author = "R. Niessner and C. Helsper and G. Roenicke",

year = "1984",

language = "English",

isbn = "0444009477",

publisher = "Elsevier",

pages = "63--66",

booktitle = "Unknown Host Publication Title",

}

TY - GEN

T1 - APPLICATION OF A MULTISTEP CONDENSATION NUCLEI COUNTER AS A DETECTOR FOR PARTICLE SURFACE COMPOSITION.

AU - Niessner, R.

AU - Helsper, C.

AU - Roenicke, G.

PY - 1984

Y1 - 1984

N2 - A method has been developed which is based on the influence of particle surface on the condensation process. An electrostatic classifier is used to generate a monodisperse aerosol of known electrical mobility diameter. The Kelvin equivalent diameter of this aerosol is then determined using a simple Nolan-Pollak type condensation nuclei counter which has been modified to run automatically through a series of different water vapour supersaturations. The comparison between the Kelvin size and the electrical mobility diameter of these monodisperse particles yields information on the surface structure of the particles.

AB - A method has been developed which is based on the influence of particle surface on the condensation process. An electrostatic classifier is used to generate a monodisperse aerosol of known electrical mobility diameter. The Kelvin equivalent diameter of this aerosol is then determined using a simple Nolan-Pollak type condensation nuclei counter which has been modified to run automatically through a series of different water vapour supersaturations. The comparison between the Kelvin size and the electrical mobility diameter of these monodisperse particles yields information on the surface structure of the particles.

UR - https://www.scopus.com/pages/publications/0021599280

M3 - Conference contribution

AN - SCOPUS:0021599280

SN - 0444009477

SP - 63

EP - 66

BT - Unknown Host Publication Title

PB - Elsevier

ER -

APPLICATION OF A MULTISTEP CONDENSATION NUCLEI COUNTER AS A DETECTOR FOR PARTICLE SURFACE COMPOSITION.

Abstract

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