Plume Optical Transmission Studies of a Thin 2-Propanol Layer Lifting Off From a Laser-Heated Si Substrate

S. I. Kudryashov; S. D. Allen

doi:10.1007/s00339-004-2834-4

Plume Optical Transmission Studies of a Thin 2-Propanol Layer Lifting Off From a Laser-Heated Si Substrate

S. I. Kudryashov, S. D. Allen

Arkansas State University - Main Campus

Research output: Contribution to journal › Article › peer-review

Abstract

Plume velocities were measured in air by an optical transmission technique as a function of laser fluence using a KrF laser for explosive boiling and lift-off of a thin variable thickness 2-propanol layer on a laser-heated Si substrate of interest for laser-assisted particle removal. The plume velocities were found to diminish with an increase in the thickness of the 2-propanol layer. This dependence was explained on the basis of the the momentum conservation rule, assuming explosive expansion of the superheated alcohol layer under spinodal conditions.

Original language	American English
Journal	Applied Physics A
Volume	79
DOIs	https://doi.org/10.1007/s00339-004-2834-4
State	Published - Nov 2004
Externally published	Yes

Keywords

alcohol
explosive
boiling
optical transmission
variable thickness

Disciplines

Physics
Atomic, Molecular and Optical Physics

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10.1007/s00339-004-2834-4License: Unspecified

Cite this

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title = "Plume Optical Transmission Studies of a Thin 2-Propanol Layer Lifting Off From a Laser-Heated Si Substrate",

abstract = " Plume velocities were measured in air by an optical transmission technique as a function of laser fluence using a KrF laser for explosive boiling and lift-off of a thin variable thickness 2-propanol layer on a laser-heated Si substrate of interest for laser-assisted particle removal. The plume velocities were found to diminish with an increase in the thickness of the 2-propanol layer. This dependence was explained on the basis of the the momentum conservation rule, assuming explosive expansion of the superheated alcohol layer under spinodal conditions.",

keywords = "alcohol, explosive, boiling, optical transmission, variable thickness",

author = "Kudryashov, {S. I.} and Allen, {S. D.}",

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AU - Kudryashov, S. I.

AU - Allen, S. D.

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N2 - Plume velocities were measured in air by an optical transmission technique as a function of laser fluence using a KrF laser for explosive boiling and lift-off of a thin variable thickness 2-propanol layer on a laser-heated Si substrate of interest for laser-assisted particle removal. The plume velocities were found to diminish with an increase in the thickness of the 2-propanol layer. This dependence was explained on the basis of the the momentum conservation rule, assuming explosive expansion of the superheated alcohol layer under spinodal conditions.

AB - Plume velocities were measured in air by an optical transmission technique as a function of laser fluence using a KrF laser for explosive boiling and lift-off of a thin variable thickness 2-propanol layer on a laser-heated Si substrate of interest for laser-assisted particle removal. The plume velocities were found to diminish with an increase in the thickness of the 2-propanol layer. This dependence was explained on the basis of the the momentum conservation rule, assuming explosive expansion of the superheated alcohol layer under spinodal conditions.

KW - alcohol

KW - explosive

KW - boiling

KW - optical transmission

KW - variable thickness

UR - https://link.springer.com/article/10.1007/s00339-004-2834-4

U2 - 10.1007/s00339-004-2834-4

DO - 10.1007/s00339-004-2834-4

M3 - Article

SN - 1432-0630

VL - 79

JO - Applied Physics A

JF - Applied Physics A

ER -

Plume Optical Transmission Studies of a Thin 2-Propanol Layer Lifting Off From a Laser-Heated Si Substrate

Abstract

Keywords

Disciplines

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