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Automated Phosphor Thermometry Lifetime Calibration of Multiple Phosphors and Emission Lines to above 1900 K

Feuk, Henrik LU orcid ; Nilsson, Sebastian LU and Richter, Mattias LU (2022) In Measurement Science and Technology 33(12).
Abstract
A method is specified which enables lifetime calibration of multiple phosphors and emission lines at the same time to temperatures above 1900 K. The experimental setup and algorithm used for data collection and experimental equipment control are described. The phosphors were coated on an alumina oxide disc and the reference temperature was measured using three type B thermocouples. The algorithm automates the data collection process such that no input from an operator is required during operation. The potential systematic error in calibration temperature was evaluated and was less than 1% around 1400 K.
Please use this url to cite or link to this publication:
author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Thermographic phosphors, Calibration, Laser induced phosphorescence, Thermometry, High temperature
in
Measurement Science and Technology
volume
33
issue
12
article number
127003
pages
6 pages
publisher
IOP Publishing
external identifiers
  • scopus:85139336358
ISSN
0957-0233
DOI
10.1088/1361-6501/ac8e21
project
Advanced Laser Diagnostics for Discharge Plasma
HYdrogen as a FLEXible energy storage for a fully renewable European POWER system
language
English
LU publication?
yes
id
21fc4c99-7a11-4bac-801c-461b37e6d7dd
date added to LUP
2022-10-26 12:48:29
date last changed
2024-03-21 14:48:46
@article{21fc4c99-7a11-4bac-801c-461b37e6d7dd,
  abstract     = {{A method is specified which enables lifetime calibration of multiple phosphors and emission lines at the same time to temperatures above 1900 K. The experimental setup and algorithm used for data collection and experimental equipment control are described. The phosphors were coated on an alumina oxide disc and the reference temperature was measured using three type B thermocouples. The algorithm automates the data collection process such that no input from an operator is required during operation. The potential systematic error in calibration temperature was evaluated and was less than 1% around 1400 K.}},
  author       = {{Feuk, Henrik and Nilsson, Sebastian and Richter, Mattias}},
  issn         = {{0957-0233}},
  keywords     = {{Thermographic phosphors; Calibration; Laser induced phosphorescence; Thermometry; High temperature}},
  language     = {{eng}},
  number       = {{12}},
  publisher    = {{IOP Publishing}},
  series       = {{Measurement Science and Technology}},
  title        = {{Automated Phosphor Thermometry Lifetime Calibration of Multiple Phosphors and Emission Lines to above 1900 K}},
  url          = {{http://dx.doi.org/10.1088/1361-6501/ac8e21}},
  doi          = {{10.1088/1361-6501/ac8e21}},
  volume       = {{33}},
  year         = {{2022}},
}