Zobrazeno 1 - 10
of 14
pro vyhledávání: '"E. D. Riviere"'
Autor:
M. Ghysels, G. Durry, N. Amarouche, D. Hurst, E. Hall, K. Xiong, J.-C. Dupont, J.-C. Samake, F. Frérot, R. Bejjani, E. D. Riviere
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 3495-3513 (2024)
The mid-infrared lightweight tunable diode laser hygrometer, “Pico-Light H2O”, the successor to Pico-SDLA H2O, is presented and its performances are evaluated during the AsA 2022 balloon-borne intercomparison campaign conducted at the CNES Aire-s
Externí odkaz:
https://doaj.org/article/dc02e0f48b3b416ab262a26daee545db
Autor:
S. M. Khaykin, J.-P. Pommereau, E. D. Riviere, G. Held, F. Ploeger, M. Ghysels, N. Amarouche, J.-P. Vernier, F. G. Wienhold, D. Ionov
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 12273-12286 (2016)
High-resolution in situ balloon measurements of water vapour, aerosol, methane and temperature in the upper tropical tropopause layer (TTL) and lower stratosphere are used to evaluate the processes affecting the stratospheric water budget: horizon
Externí odkaz:
https://doaj.org/article/30f125c8b6e74c10b8a201dfff51a927
Autor:
M. Ghysels, E. D. Riviere, S. Khaykin, C. Stoeffler, N. Amarouche, J.-P. Pommereau, G. Held, G. Durry
Publikováno v:
Atmospheric Measurement Techniques, Vol 9, Iss 3, Pp 1207-1219 (2016)
In this paper we compare water vapor mixing ratio measurements from two quasi-parallel flights of the Pico-SDLA H2O and FLASH-B hygrometers. The measurements were made on 10 February 2013 and 13 March 2012, respectively, in the tropics near Bauru, S
Externí odkaz:
https://doaj.org/article/05f7477ceb9f4b8283a38b42d2fea3f9
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 881-901 (2022)
Deep convection overshooting the lowermost stratosphere is well known for its role in the local stratospheric water vapour (WV) budget. While it is seldom the case, local enhancement of WV associated with stratospheric overshoots is often published.
Externí odkaz:
https://doaj.org/article/f91d5f28c9744b078503c739c708325f
Autor:
J.-P. Pommereau, A. Garnier, G. Held, A. M. Gomes, F. Goutail, G. Durry, F. Borchi, A. Hauchecorne, N. Montoux, P. Cocquerez, G. Letrenne, F. Vial, A. Hertzog, B. Legras, I. Pisso, J. A. Pyle, N. R. P. Harris, R. L. Jones, A. D. Robinson, G. Hansford, L. Eden, T. Gardiner, N. Swann, B. Knudsen, N. Larsen, J. K. Nielsen, T. Christensen, F. Cairo, F. Fierli, M. Pirre, V. Marécal, N. Huret, E. D. Rivière, H. Coe, D. Grosvenor, K. Edvarsen, G. Di Donfrancesco, P. Ricaud, J.-J. Berthelier, M. Godefroy, E. Seran, K. Longo, S. Freitas
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 5, Pp 2309-2339 (2011)
The EU HIBISCUS project consisted of a series of field campaigns during the intense convective summers in 2001, 2003 and 2004 in the State of São Paulo in Brazil. Its objective was to investigate the impact of deep convection on the Tropical Tropopa
Externí odkaz:
https://doaj.org/article/6a669ecca8be43248c7dedfb52f0ab7a
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 17, Pp 8267-8286 (2010)
The aim of this paper is to study the impacts of overshooting convection at a local scale on the water distribution in the tropical UTLS. Overshooting convection is assumed to be one of the processes controlling the entry of water vapour mixing ratio
Externí odkaz:
https://doaj.org/article/7e63717c79f348ae9fdf1b258f7f4cda
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 10, Pp 4977-5000 (2010)
The present paper is a preliminary study preparing the introduction of reversible trace gas uptake by ice particles into a 3-D cloud resolving model. For this a 3-D simulation of a tropical deep convection cloud was run with the BRAMS cloud resolving
Externí odkaz:
https://doaj.org/article/32ae78b117fa45eaa431891f312f87e0
Autor:
F. Cairo, J. P. Pommereau, K. S. Law, H. Schlager, A. Garnier, F. Fierli, M. Ern, M. Streibel, S. Arabas, S. Borrmann, J. J. Berthelier, C. Blom, T. Christensen, F. D'Amato, G. Di Donfrancesco, T. Deshler, A. Diedhiou, G. Durry, O. Engelsen, F. Goutail, N. R. P. Harris, E. R. T. Kerstel, S. Khaykin, P. Konopka, A. Kylling, N. Larsen, T. Lebel, X. Liu, A. R. MacKenzie, J. Nielsen, A. Oulanowski, D. J. Parker, J. Pelon, J. Polcher, J. A. Pyle, F. Ravegnani, E. D. Rivière, A. D. Robinson, T. Röckmann, C. Schiller, F. Simões, L. Stefanutti, F. Stroh, L. Some, P. Siegmund, N. Sitnikov, J. P. Vernier, C. M. Volk, C. Voigt, M. von Hobe, S. Viciani, V. Yushkov
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 5, Pp 2237-2256 (2010)
A multi-platform field measurement campaign involving aircraft and balloons took place over West Africa between 26 July and 25 August 2006, in the frame of the concomitant AMMA Special Observing Period and SCOUT-O3 African tropical activities. Specif
Externí odkaz:
https://doaj.org/article/7946a017a7154760890e58fd1d0baf0f
Publikováno v:
Atmospheric Chemistry and Physics, Vol 9, Iss 18, Pp 7101-7114 (2009)
The general objective of this series of two papers is to evaluate long duration limited-area simulations with idealised tracers as a possible tool to assess the tracer transport in chemistry-transport models (CTMs). In this second paper we analyse th
Externí odkaz:
https://doaj.org/article/08d4c1e4fb0c46c88ec82d66d650506b
Publikováno v:
Atmospheric Chemistry and Physics, Vol 9, Iss 18, Pp 7081-7100 (2009)
The general objective of this series of papers is to evaluate long duration limited area simulations with idealised tracers as a tool to assess tracer transport in chemistry-transport models (CTMs). In this first paper, we analyse the results of six
Externí odkaz:
https://doaj.org/article/8b00bef0f2bf40c1bf3c4f10620e9966