Digital back off for computer controlled flash spectrometers

Frank S. Davis; Gregory A. Nemeth; Dennis M. Anjo; Lewis R. Makings; Devens Gust; Thomas Moore

doi:10.1063/1.1139359

Digital back off for computer controlled flash spectrometers

Frank S. Davis, Gregory A. Nemeth, Dennis M. Anjo, Lewis R. Makings, Devens Gust, Thomas Moore

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

35 Scopus citations

Abstract

A digital software-controlled back-off system for probe lamp dc signal nullification has been designed and incorporated into a laser flash photolysis spectrometer. This method takes advantage of modern high-speed operational amplifiers already employed in the detection circuitry and the dedicated small computer that runs the spectrometer. The determination of I₀, necessary for absorbance calculations, is inherent in the method.

Original language	English (US)
Pages (from-to)	1629-1631
Number of pages	3
Journal	Review of Scientific Instruments
Volume	58
Issue number	9
DOIs	https://doi.org/10.1063/1.1139359
State	Published - 1987

ASJC Scopus subject areas

Instrumentation

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10.1063/1.1139359

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title = "Digital back off for computer controlled flash spectrometers",

abstract = "A digital software-controlled back-off system for probe lamp dc signal nullification has been designed and incorporated into a laser flash photolysis spectrometer. This method takes advantage of modern high-speed operational amplifiers already employed in the detection circuitry and the dedicated small computer that runs the spectrometer. The determination of I0, necessary for absorbance calculations, is inherent in the method.",

author = "Davis, {Frank S.} and Nemeth, {Gregory A.} and Anjo, {Dennis M.} and Makings, {Lewis R.} and Devens Gust and Thomas Moore",

year = "1987",

doi = "10.1063/1.1139359",

language = "English (US)",

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pages = "1629--1631",

journal = "Review of Scientific Instruments",

issn = "0034-6748",

publisher = "American Institute of Physics Publising LLC",

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T1 - Digital back off for computer controlled flash spectrometers

AU - Davis, Frank S.

AU - Nemeth, Gregory A.

AU - Anjo, Dennis M.

AU - Makings, Lewis R.

AU - Gust, Devens

AU - Moore, Thomas

PY - 1987

Y1 - 1987

N2 - A digital software-controlled back-off system for probe lamp dc signal nullification has been designed and incorporated into a laser flash photolysis spectrometer. This method takes advantage of modern high-speed operational amplifiers already employed in the detection circuitry and the dedicated small computer that runs the spectrometer. The determination of I0, necessary for absorbance calculations, is inherent in the method.

AB - A digital software-controlled back-off system for probe lamp dc signal nullification has been designed and incorporated into a laser flash photolysis spectrometer. This method takes advantage of modern high-speed operational amplifiers already employed in the detection circuitry and the dedicated small computer that runs the spectrometer. The determination of I0, necessary for absorbance calculations, is inherent in the method.

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DO - 10.1063/1.1139359

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Digital back off for computer controlled flash spectrometers

Abstract

ASJC Scopus subject areas

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