Temperature calibration of tungsten wires and ribbons and their bearing on heats of chemisorption

M. P. Hill; S. M.A. Lecchini; B. A. Pethica

doi:10.1039/tf9666200229

Temperature calibration of tungsten wires and ribbons and their bearing on heats of chemisorption

M. P. Hill, S. M.A. Lecchini, B. A. Pethica

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Abstract

It is shown that resistance thermometry is an unreliable technique, when used to measure the temperature of thin tungsten ribbons. Optical pyrometry, power dissipation and thermionic emission in the retarding region were examined and found to be satisfactory. The implications of these observations are discussed in relation to heats of chemisorption for the N₂+W system.

Original language	English (US)
Pages (from-to)	229-232
Number of pages	4
Journal	Transactions of the Faraday Society
Volume	62
DOIs	https://doi.org/10.1039/tf9666200229
State	Published - 1966
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Engineering
General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1039/tf9666200229

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@article{10c9203c293942f299170068e68ea0f3,

title = "Temperature calibration of tungsten wires and ribbons and their bearing on heats of chemisorption",

abstract = "It is shown that resistance thermometry is an unreliable technique, when used to measure the temperature of thin tungsten ribbons. Optical pyrometry, power dissipation and thermionic emission in the retarding region were examined and found to be satisfactory. The implications of these observations are discussed in relation to heats of chemisorption for the N2+W system.",

author = "Hill, {M. P.} and Lecchini, {S. M.A.} and Pethica, {B. A.}",

year = "1966",

doi = "10.1039/tf9666200229",

language = "English (US)",

volume = "62",

pages = "229--232",

journal = "Transactions of the Faraday Society",

issn = "0014-7672",

publisher = "Royal Society of Chemistry",

}

TY - JOUR

T1 - Temperature calibration of tungsten wires and ribbons and their bearing on heats of chemisorption

AU - Hill, M. P.

AU - Lecchini, S. M.A.

AU - Pethica, B. A.

PY - 1966

Y1 - 1966

N2 - It is shown that resistance thermometry is an unreliable technique, when used to measure the temperature of thin tungsten ribbons. Optical pyrometry, power dissipation and thermionic emission in the retarding region were examined and found to be satisfactory. The implications of these observations are discussed in relation to heats of chemisorption for the N2+W system.

AB - It is shown that resistance thermometry is an unreliable technique, when used to measure the temperature of thin tungsten ribbons. Optical pyrometry, power dissipation and thermionic emission in the retarding region were examined and found to be satisfactory. The implications of these observations are discussed in relation to heats of chemisorption for the N2+W system.

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U2 - 10.1039/tf9666200229

DO - 10.1039/tf9666200229

M3 - Article

AN - SCOPUS:0042176390

SN - 0014-7672

VL - 62

SP - 229

EP - 232

JO - Transactions of the Faraday Society

JF - Transactions of the Faraday Society

ER -

Temperature calibration of tungsten wires and ribbons and their bearing on heats of chemisorption

Abstract

All Science Journal Classification (ASJC) codes

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