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Fluorescence lidar multispectral imaging for diagnosis of historical monuments - Övedskloster, a Swedish case study

Grönlund, Rasmus LU ; Hällström, Jenny LU ; Svanberg, Sune LU and Barup, Kerstin LU (2007) 6th International Conference on Lasers in the Conservation of Artworks (LACONA VI) In Springer Proceedings in Physics 116. p.583-591
Abstract
A fluorescence lidar measurement has been performed on the castle Övedskloster in Sweden. A mobile system from the Lund University was placed at ~40 m distance from the sandstone façade. The lidar system, which uses a frequency-tripled Nd:YAG laser with a 355-nm pulsed beam, induces fluorescence in each target point. Areas were studied by using whisk-broom scans. The possibility of detecting biodeteriogens on the surface and characterization of materials was confirmed. The method can be a tool for conservation planning and status control of the architectural heritage where fluorescence light can point out features that are not normally visible under natural illumination.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
Springer Proceedings in Physics
editor
Nimmrichter, Johann; Kautek, Wolfgang; Schreiner, Manfred; ; and
volume
116
pages
9 pages
publisher
Springer
conference name
6th International Conference on Lasers in the Conservation of Artworks (LACONA VI)
external identifiers
  • wos:000252680500069
ISSN
0930-8989
DOI
10.1007/978-3-540-72130-7_69
language
English
LU publication?
yes
id
d228c916-38de-4abb-9377-d1af67b51008 (old id 750636)
date added to LUP
2008-01-07 16:38:03
date last changed
2016-04-16 05:06:10
@inproceedings{d228c916-38de-4abb-9377-d1af67b51008,
  abstract     = {A fluorescence lidar measurement has been performed on the castle Övedskloster in Sweden. A mobile system from the Lund University was placed at ~40 m distance from the sandstone façade. The lidar system, which uses a frequency-tripled Nd:YAG laser with a 355-nm pulsed beam, induces fluorescence in each target point. Areas were studied by using whisk-broom scans. The possibility of detecting biodeteriogens on the surface and characterization of materials was confirmed. The method can be a tool for conservation planning and status control of the architectural heritage where fluorescence light can point out features that are not normally visible under natural illumination.},
  author       = {Grönlund, Rasmus and Hällström, Jenny and Svanberg, Sune and Barup, Kerstin},
  booktitle    = {Springer Proceedings in Physics},
  editor       = {Nimmrichter, Johann and Kautek, Wolfgang and Schreiner, Manfred},
  issn         = {0930-8989},
  language     = {eng},
  pages        = {583--591},
  publisher    = {Springer},
  title        = {Fluorescence lidar multispectral imaging for diagnosis of historical monuments - Övedskloster, a Swedish case study},
  url          = {http://dx.doi.org/10.1007/978-3-540-72130-7_69},
  volume       = {116},
  year         = {2007},
}