P. Chelin
Paris Diderot University
27 Papers
161 Citations
P. Chelin is an academic researcher from Paris Diderot University. The author has contributed to research in topics: Spectral line & HITRAN. The author has an hindex of 11, co-authored 27 publications. Previous affiliations of P. Chelin include University of Paris & Centre national de la recherche scientifique.
Chat about Author
Papers
XCO 2 in an emission hot-spot region: the COCCON Paris campaign 2015
Felix Vogel,Matthias Frey,Johannes Staufer,Frank Hase,Grégoire Broquet,Irène Xueref-Remy,Frédéric Chevallier,Philippe Ciais,Mahesh Kumar Sha,Mahesh Kumar Sha,P. Chelin,P. Jeseck,Christof Janssen,Y. Té,Jochen Groß,Thomas Blumenstock,Qiansi Tu,Johannes Orphal +17 more
TL;DR: In this article, the authors describe and analyze the variations of XCO2 observed at different sites and how they changed over time, and they find that observations upwind and downwind of the city centre differ significantly in their upwind CO2 concentrations, while the overall variability of the daily cycle is similar, i.e. increasing during night-time with a strong decrease during the afternoon.
Comparison of ground-based FTIR and Brewer O 3 total column with data from two different IASI algorithms and from OMI and GOME-2 satellite instruments
Camille Viatte,Matthias Schneider,Matthias Schneider,Alberto Redondas,Frank Hase,Maxim Eremenko,P. Chelin,Jean-Marie Flaud,T. Blumenstock,Johannes Orphal +9 more
TL;DR: In this article, an intercomparison of ozone total column measurements derived from various platforms is presented in comparison with data from two ground-based spectrometers (Fourier Transform Infrared spectrometer FTIR and Brewer), located at the Network for Detection of Atmospheric Composition Change (NDACC) super-site of Izana (Tenerife), measured during a campaign from March to June 2009.
Intensities and shapes of H2O lines in the near-infrared by tunable diode laser spectroscopy
TL;DR: In this article, the integrated intensities, self-and air-broadening coefficients of thirteen transitions of H216O in the 11980-12260 cm−1 region, belonging to the 2ν1+ν2+ν3 band, were measured.
37
Self-broadening, self-shift and self-mixing in the ν2, 2ν2 and ν4 bands of NH3
TL;DR: In this paper, a nonlinear least-squares multispectrum fitting procedure, including line mixing effects, has been used to retrieve successively the line parameters from 11 experimental spectra recorded at different pressures of pure NH3.
34
Analysis of an 18O and D enhanced water spectrum and new assignments for HD18O and D218O in the near-infrared region (6000–7000 cm−1) using newly calculated variational line lists
TL;DR: In this paper, an experimental infrared spectrum due to Orphal and Ruth (2008) recorded using isotopically enriched water in the 6000-7000 cm −1 region is analyzed and assigned.
19