Articles | Volume 14, issue 2
https://doi.org/10.5194/amt-14-1239-2021
https://doi.org/10.5194/amt-14-1239-2021
Research article
 | 
17 Feb 2021
Research article |  | 17 Feb 2021

Characterization and potential for reducing optical resonances in Fourier transform infrared spectrometers of the Network for the Detection of Atmospheric Composition Change (NDACC)

Thomas Blumenstock, Frank Hase, Axel Keens, Denis Czurlok, Orfeo Colebatch, Omaira Garcia, David W. T. Griffith, Michel Grutter, James W. Hannigan, Pauli Heikkinen, Pascal Jeseck, Nicholas Jones, Rigel Kivi, Erik Lutsch, Maria Makarova, Hamud K. Imhasin, Johan Mellqvist, Isamu Morino, Tomoo Nagahama, Justus Notholt, Ivan Ortega, Mathias Palm, Uwe Raffalski, Markus Rettinger, John Robinson, Matthias Schneider, Christian Servais, Dan Smale, Wolfgang Stremme, Kimberly Strong, Ralf Sussmann, Yao Té, and Voltaire A. Velazco

Viewed

Total article views: 2,052 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,408 594 50 2,052 60 53
  • HTML: 1,408
  • PDF: 594
  • XML: 50
  • Total: 2,052
  • BibTeX: 60
  • EndNote: 53
Views and downloads (calculated since 04 Sep 2020)
Cumulative views and downloads (calculated since 04 Sep 2020)

Viewed (geographical distribution)

Total article views: 2,052 (including HTML, PDF, and XML) Thereof 1,926 with geography defined and 126 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 28 Mar 2024
Download
Short summary
This study investigates the level of channeling (optical resonances) of each FTIR spectrometer within the Network for the Detection of Atmospheric Composition Change (NDACC). Since the air gap of the beam splitter is a significant source of channeling, we propose new beam splitters with an increased wedge of the air gap. This study shows the potential for reducing channeling in the FTIR spectrometers operated by the NDACC, thereby increasing the quality of recorded spectra across the network.