Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Jean-Michel Leger"'
Autor:
Adakarleny Sosa, Carmelo Rosquete, Julia Bruno, Luis Rojas, Laurent Pouységu, Stéphane Quideau, Jean-Michel Leger, Stéphane Massip, Marie-Aleth Lacaille-Dubois, Anne-Claire Mitaine-Offer
Publikováno v:
Avances en Química, Vol 6, Iss 3, Pp 55-59 (2011)
In the present work, the structural analysis of 6,7-di-O-methyl-quercetagetin-3-O-β-D-glucopyranoside dihydrate (I), which was isolated from Urena sinuata L. (dog wart) collected in Táchira-Venezuela, was achieved by single crystal X-ray diffractio
Externí odkaz:
https://doaj.org/article/f8f61cc9456e44f988bbfd07327ab996
Publikováno v:
Earth Planets and Space
Earth Planets and Space, Springer/Terra Scientific Publishing Company, 2021, 73 (197), https://doi.org/10.1186/s40623-021-01529-7. ⟨10.1186/s40623-021-01529-7⟩
Earth, Planets and Space, Vol 73, Iss 1, Pp 1-10 (2021)
Earth Planets and Space, 2021, 73 (197), https://doi.org/10.1186/s40623-021-01529-7. ⟨10.1186/s40623-021-01529-7⟩
Earth Planets and Space, Springer/Terra Scientific Publishing Company, 2021, 73 (197), https://doi.org/10.1186/s40623-021-01529-7. ⟨10.1186/s40623-021-01529-7⟩
Earth, Planets and Space, Vol 73, Iss 1, Pp 1-10 (2021)
Earth Planets and Space, 2021, 73 (197), https://doi.org/10.1186/s40623-021-01529-7. ⟨10.1186/s40623-021-01529-7⟩
We describe the way a global model of the geomagnetic field has been built using vector field data acquired by the absolute scalar magnetometers (ASM) running in vector mode on board the Alpha and Bravo satellites of the European Space Agency (ESA) S
Autor:
Thomas Jager, Alexander Grayver, Alexey Kuvschinov, Jean-Michel Leger, Patrick Alken, François Bertrand, Gauthier Hulot, Pierre Vigneron, Florian Deconinck, Arnaud Chulliat, Erwan Thébault, Tobias Häfner, Christopher C. Finlay, Nils Olsen, Lasse Boy Novock Clausen, Pierdavide Coïsson
The geomagnetic field has been continuously monitored from low-Earth orbit (LEO) since 1999, complementing ground-based observatory data by providing calibrated scalar and vector measurements with global coverage. The successful three-satellite ESA S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62ab5f102d8c70117f4251f22404a425
https://doi.org/10.5194/egusphere-egu21-14660
https://doi.org/10.5194/egusphere-egu21-14660
Autor:
Ciaran Beggan, Santiago Marsal, Martin Rother, Johannes Wicht, Valeriy G. Petrov, Fco. Javier Pavón-Carrasco, Shin'ya Nakano, Nils Olsen, William R. Brown, Vincent Lesur, M. C. Nair, Xuhui Shen, Alexandre Fournier, N. R. Schnepf, Monika Korte, Terence J. Sabaka, Benoit Langlais, T. Bondar, Lars Tøffner-Clausen, Werner Magnes, Takuto Minami, Thomas Jager, Andrew Tangborn, Alexander Grayver, Gauthier Hulot, Guillaume Ropp, J. Matzka, Christopher C. Finlay, J. E. Mound, Joan Miquel Torta, Sabrina Sanchez, Grace Cox, Diana Saturnino, Foteini Vervelidou, Alexey Kuvshinov, A. Woods, Pierre Vigneron, M. C. Metman, Hagay Amit, Hiroaki Toh, Loïc Huder, Jean-Michel Leger, Matthias Holschneider, Nicolas Gillet, Erwan Thébault, Ingo Wardinski, Susan Macmillan, Weijia Kuang, Clemens Kloss, Achim Morschhauser, Yanyan Yang, Z. Zeren, Claudia Stolle, Julien Aubert, Philip W. Livermore, Patrick Alken, Aude Chambodut, S. Califf, Magnus Danel Hammer, Mioara Mandea, Bin Zhou, J. Varner, Julien Baerenzung, F. J. Lowes, Arnaud Chulliat
Publikováno v:
Earth Planets and Space
Earth Planets and Space, Springer/Terra Scientific Publishing Company, 2021, 73, pp.49. ⟨10.1186/s40623-020-01288-x⟩
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Earth Planets and Space, 2021, 73, pp.49. ⟨10.1186/s40623-020-01288-x⟩
Alken, P, Thébault, E, Beggan, C D, Amit, H, Aubert, J, Baerenzung, J, Bondar, T N, Brown, W J, Califf, S, Chambodut, A, Chulliat, A, Cox, G A, Finlay, C C, Fournier, A, Gillet, N, Grayver, A, Hammer, M D, Holschneider, M, Huder, L, Hulot, G, Jager, T, Kloss, C, Korte, M, Kuang, W, Kuvshinov, A, Langlais, B, Léger, J-M, Lesur, V, Livermore, P W, Lowes, F J, Macmillan, S, Magnes, W, Mandea, M, Marsal, S, Matzka, J, Metman, M C, Minami, T, Morschhauser, A, Mound, J E, Nair, M, Nakano, S, Olsen, N, Pavón-Carrasco, F J, Petrov, V G, Ropp, G, Rother, M, Sabaka, T J, Sanchez, S, Saturnino, D, Schnepf, N R, Shen, X, Stolle, C, Tangborn, A, Tøffner-Clausen, L, Toh, H, Torta, J M, Varner, J, Vervelidou, F, Vigneron, P, Wardinski, I, Wicht, J, Woods, A, Yang, Y, Zeren, Z & Zhou, B 2021, ' International Geomagnetic Reference Field: the thirteenth generation ', Earth, Planets and Space, vol. 73, no. 1 . https://doi.org/10.1186/s40623-020-01288-x
Earth, Planets and Space, 73 (1)
E-Prints Complutense. Archivo Institucional de la UCM
instname
Earth, Planets and Space, Vol 73, Iss 1, Pp 1-25 (2021)
Earth Planets and Space, Springer/Terra Scientific Publishing Company, 2021, 73, pp.49. ⟨10.1186/s40623-020-01288-x⟩
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Earth Planets and Space, 2021, 73, pp.49. ⟨10.1186/s40623-020-01288-x⟩
Alken, P, Thébault, E, Beggan, C D, Amit, H, Aubert, J, Baerenzung, J, Bondar, T N, Brown, W J, Califf, S, Chambodut, A, Chulliat, A, Cox, G A, Finlay, C C, Fournier, A, Gillet, N, Grayver, A, Hammer, M D, Holschneider, M, Huder, L, Hulot, G, Jager, T, Kloss, C, Korte, M, Kuang, W, Kuvshinov, A, Langlais, B, Léger, J-M, Lesur, V, Livermore, P W, Lowes, F J, Macmillan, S, Magnes, W, Mandea, M, Marsal, S, Matzka, J, Metman, M C, Minami, T, Morschhauser, A, Mound, J E, Nair, M, Nakano, S, Olsen, N, Pavón-Carrasco, F J, Petrov, V G, Ropp, G, Rother, M, Sabaka, T J, Sanchez, S, Saturnino, D, Schnepf, N R, Shen, X, Stolle, C, Tangborn, A, Tøffner-Clausen, L, Toh, H, Torta, J M, Varner, J, Vervelidou, F, Vigneron, P, Wardinski, I, Wicht, J, Woods, A, Yang, Y, Zeren, Z & Zhou, B 2021, ' International Geomagnetic Reference Field: the thirteenth generation ', Earth, Planets and Space, vol. 73, no. 1 . https://doi.org/10.1186/s40623-020-01288-x
Earth, Planets and Space, 73 (1)
E-Prints Complutense. Archivo Institucional de la UCM
instname
Earth, Planets and Space, Vol 73, Iss 1, Pp 1-25 (2021)
Earth, Planets and Space, 73 (1)
ISSN:1343-8832
ISSN:1880-5981
ISSN:1343-8832
ISSN:1880-5981
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::913786eccb80781c431e03777e928459
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5005607
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5005607
Autor:
François Bertrand, J. Paulet, G. Le Gal, Jean-Michel Leger, Agustin Palacios-Laloy, Thomas Jager, William Fourcault, A. Boness
Publikováno v:
Review of Scientific Instruments
Review of Scientific Instruments, American Institute of Physics, 2021, Volume 92, Issue 10, October 2021, pp.105005. ⟨10.1063/5.0062791⟩
Review of Scientific Instruments, 2021, Volume 92, Issue 10, October 2021, pp.105005. ⟨10.1063/5.0062791⟩
Review of Scientific Instruments, American Institute of Physics, 2021, Volume 92, Issue 10, October 2021, pp.105005. ⟨10.1063/5.0062791⟩
Review of Scientific Instruments, 2021, Volume 92, Issue 10, October 2021, pp.105005. ⟨10.1063/5.0062791⟩
International audience; Low intrinsic noise, high bandwidth and high accuracy vector magnetometers are key components for many ground or space geophysical applications. Here we report the design and the test of a 4He vector optically pumped magnetome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd063fe1f36d918941e522d40afe8900
https://hal-cea.archives-ouvertes.fr/cea-03389609/document
https://hal-cea.archives-ouvertes.fr/cea-03389609/document
Autor:
Jean-Michel Leger, Thomas Jager, Benoit Faure, Pierre Vigneron, A. Boness, Pierre Deram, Pierdavide Coïsson, Linda Tomasini, Gauthier Hulot, François Bertrand
Publikováno v:
IGARSS
A new generation of Absolute Scalar Magnetometers (ASM) is currently flown on the LEO satellites of the ESA Swarm mission. These instruments routinely and simultaneously provide 1 Hz absolute scalar values $1\mathrm{pT}/\mathrm{Hz}^{1/2}$ resolution,
Autor:
Jean‐Michel Leger, Christian Jarry, Sylvain Routier, Stéphane Massip, Frédéric Buron, Chloé Copin
Publikováno v:
European Journal of Organic Chemistry. 2015:6932-6942
An original and efficient palladium-catalyzed amination of imidazo[2,1-b][1,3,4]thiadiazole is reported. The SNAr and Buchwald–Hartwig cross-coupling reactions were investigated to access C-2 aminated imidazo[1,2-b][1,3,4]thiadiazole derivatives. T
Publikováno v:
IEEE Sensors Journal
IEEE Sensors Journal, Institute of Electrical and Electronics Engineers, 2017, 17 (3), pp.657-659. ⟨10.1109/JSEN.2016.2632179⟩
IEEE Sensors Journal, 2017, 17 (3), pp.657-659. ⟨10.1109/JSEN.2016.2632179⟩
IEEE Sensors Journal, Institute of Electrical and Electronics Engineers, 2017, 17 (3), pp.657-659. ⟨10.1109/JSEN.2016.2632179⟩
IEEE Sensors Journal, 2017, 17 (3), pp.657-659. ⟨10.1109/JSEN.2016.2632179⟩
International audience; Nuclear magnetic resonance (NMR) gyroscopes constitute a promising technology for miniaturizing navigation-class gyroscopes. We analyze here a configuration based on a mixture of helium-3 and helium-4. We show that frequency s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6327c8d8d69afefa0f6f221d75ee576
https://hal-cea.archives-ouvertes.fr/cea-02202432
https://hal-cea.archives-ouvertes.fr/cea-02202432
Publikováno v:
2016 ESA Workshop on Aerospace EMC (Aerospace EMC).
This paper first summarizes the thermomagnetic effects highlighted during the magnetic verification and qualification campaign of the Absolute Scalar Magnetometer (ASM), the scalar reference instrument on board the ESA Swarm satellites launched on 22
Autor:
Stéphane Massip, Chloé Copin, Frédéric Buron, Christian Jarry, Jean‐Michel Leger, Sylvain Routier
Publikováno v:
ChemInform. 47
An original and efficient palladium-catalyzed amination of imidazo[2,1-b][1,3,4]thiadiazole is reported. The SNAr and Buchwald–Hartwig cross-coupling reactions were investigated to access C-2 aminated imidazo[1,2-b][1,3,4]thiadiazole derivatives. T