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A combined determination of wind velocities and ozone concentrations for a first measurement of ozone fluxes with a dial instrument during the MEDCAPHOT-TRACE campaign

Autor: H. van den Bergh, L. Jaquet, Luca Fiorani, E. Durieux, Bertrand Calpini

Publikováno v: Atmospheric Environment. 32:2151-2159

From a data set collected during the MEDCAPHOT-TRACE field campaign, we demonstrate that ozone fluxes can be determined with a shot-per-shot DIAL instrument operated in the UV spectral region. This is done by the simultaneous reconstruction of ozone

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11dfd86ec57665cd6728a2e05d87adaf
https://doi.org/10.1016/s1352-2310(97)00429-9

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Tropospheric ozone measurements over the Great Athens Area during the medcaphot-trace campaign with a new shot-per-shot dial instrument

Autor: M. Flamm, Luca Fiorani, L. Jaquet, H. van den Bergh, E. Durieux, Bertrand Calpini

Publikováno v: Atmospheric Environment. 32:2141-2150

Within the MEDCAPHOT-TRACE program of the European Community for studying the photochem. air pollution over the Great Athens Area, we report on 3-D lidar measurements of tropospheric ozone. After a general presentation of the DIAL technique, the expt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::568ae3fe85c760c8a8b4702c1aac377c
https://doi.org/10.1016/s1352-2310(97)00426-3

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Role of urban and suburban aerosols on solar UV radiation over Athens, Greece

Autor: Ioannis C. Ziomas, C. Zerefos, Alkiviadis F. Bais, Luca Fiorani, H. Van Der Bergh, Dimitris Balis, E. Durieux, L. Jaquet, Bertrand Calpini, Alexandros Papayannis

Publikováno v: Atmospheric Environment. 32:2193-2201

The scope of this paper is to provide an experimental and modelling contribution on the role of suspended lower tropospheric particles to the UV spectral irradiance reaching the ground in urban environments. The UV spectral irradiance was measured wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44b309c4bc4495e46da53fadf308989a
https://doi.org/10.1016/s1352-2310(97)00411-1

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Mmf1p, a novel yeast mitochondrial protein conserved throughout evolution and involved in maintenance of the mitochondrial genome

Autor: Ilaria Malanchi, K. J. Blight, Antonio Marchini, L. Jaquet, J. C. Jauniaux, M. A. N. Hajibagheri, Massimo Tommasino, Francesca Magherini, Ellinor Oxelmark

Proteins with a key role in central cellular pathways are highly conserved throughout evolution. Recently, a novel family of small proteins (p14.5, or YERO57c/YJGFc) has been identified in bacteria and in lower and higher eukaryotes (14, 19, 23, 25).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d19c09f49007b37ad6655a7504c72d3c
http://hdl.handle.net/2158/1091200

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Disruption and basic functional analysis of five chromosome X novel ORFs of Saccharomyces cerevisiae reveals YJL125c as an essential gene for vegetative growth

Autor: L, Jaquet, J C, Jauniaux

Publikováno v: Yeast (Chichester, England). 15(1)

We describe the disruption and basic functional analysis of five novel open reading frames (ORFs) discovered during the sequencing of the Saccharomyces cerevisiae genome: YJL118w, YJL122w, YJL123c, YJL124c, YJL125c, located on chromosome X. Disruptio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8abd693fe4f8edd47a06f4b185b1e785
https://pubmed.ncbi.nlm.nih.gov/10028185

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An Innovative High Repetition Rate Shot Per Shot Acquisition System and its Application to a New Kind of Tropospheric Lidar Measurements

Autor: L. Jaquet, M. Flamm, Bertrand Calpini, E. Durieux, Luca Fiorani, Alain Clappier, H. van den Bergh

Publikováno v: Excimer Lasers ISBN: 9789048143955

Analog to Digital converters and scalers have been integrated into a VME data acquisition system operated at a repetition trigger rate up to 250 Hz with a shot per shot data transfer of 16 Kbytes. Data are stored and treated online for each single sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86fed327dfba03fce719bbbfb6993f82
https://doi.org/10.1007/978-94-015-8104-2_17

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Ozone flux measurements in the troposphere with a shot per shot DIAL instrument operated in the UV spectral region during the MEDCAPHOT campaign

Autor: Hubert van den Bergh, Bertrand Calpini, Frank Müller, Alain Clappier, E. Durieux, L. Jaquet, Luca Fiorani

Publikováno v: Advances in Atmospheric Remote Sensing with Lidar ISBN: 9783540618874

The first combined reconstruction of range-resolved wind velocities and O3 concns. is presented from the anal. of a single DIAL data set analyzed with a correlation method to det. wind speeds. The system can be used for the measurement of a unique co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df790334a99f7eae8cc961e047961445
https://infoscience.epfl.ch/record/162889

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Correction scheme for experimental biases in differential absorption lidar tropospheric ozone measurements based on the analysis of shot per shot data samples

Autor: Bertrand Calpini, Hubert van den Bergh, L. Jaquet, E. Durieux, Luca Fiorani

From lidar signals detected with a shot per shot differential absorption lidar instrument tuned for tropospheric ozone measurements and recording each individual return, we reconstruct histograms of their sampled values for each channel of our digiti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aafeb81e8ef52840a14c22f55eb01d40
https://infoscience.epfl.ch/record/162891

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