Zobrazeno 1 - 10
of 97
pro vyhledávání: '"P F, Combes"'
Autor:
M. T. Leist, C. Packham, D. J. V. Rosario, D. A. Hope, A. Alonso-Herrero, E. K. S. Hicks, S. Hönig, L. Zhang, R. Davies, T. Díaz-Santos, O. González-Martín, E. Bellocchi, P. G. Boorman, F. Combes, I. García-Bernete, S. García-Burillo, B. García-Lorenzo, H. Haidar, K. Ichikawa, M. Imanishi, S. M. Jefferies, Á. Labiano, N. A. Levenson, R. Nikutta, M. Pereira-Santaella, C. Ramos Almeida, C. Ricci, D. Rigopoulou, W. Schaefer, M. Stalevski, M. J. Ward, L. Fuller, T. Izumi, D. Rouan, T. Shimizu
Publikováno v:
The Astronomical Journal, Vol 167, Iss 3, p 96 (2024)
The superb image quality, stability, and sensitivity of JWST permit deconvolution techniques to be pursued with a fidelity unavailable to ground-based observations. We present an assessment of several deconvolution approaches to improve image quality
Externí odkaz:
https://doaj.org/article/b67ef29a56634779b1014dac2c621a2c
Autor:
Guillaume F. Combes, Hussein Fakhouri, Christophe Moulin, Marion Girod, Franck Bertorelle, Srestha Basu, Romain Ladouce, Martina Perić Bakulić, Željka Sanader Maršić, Isabelle Russier-Antoine, Pierre-François Brevet, Philippe Dugourd, Anita Krisko, Katarina Trajković, Miroslav Radman, Vlasta Bonačić-Koutecký, Rodolphe Antoine
Publikováno v:
Communications Chemistry, Vol 4, Iss 1, Pp 1-11 (2021)
Atomically precise gold nanoclusters hold promise as non-linear optical probes for biological imaging. Here functionalized luminescent gold nanoclusters bind free carbonyls via oxime bond formation, allowing detection of carbonylated proteins via gel
Externí odkaz:
https://doaj.org/article/c68605eea77f48788ddfb6619a9923c3
Autor:
M. Singha, N. Winkel, S. Vaddi, M. Perez Torres, M. Gaspari, I. Smirnova-Pinchukova, C. P. O’Dea, F. Combes, Osase Omoruyi, T. Rose, R. McElroy, B. Husemann, T. A. Davis, S. A. Baum, C. Lawlor-Forsyth, J. Neumann, G. R. Tremblay
Publikováno v:
The Astrophysical Journal, Vol 959, Iss 2, p 107 (2023)
We present a case study of HE 0040-1105, an unobscured radio-quiet active galactic nucleus (AGN) at a high accretion rate of λ _Edd = 0.19 ± 0.04. This particular AGN hosts an ionized gas outflow with the largest spatial offset from its nucleus com
Externí odkaz:
https://doaj.org/article/98aabb1d3fef4cfa81034d8328c2951f
Autor:
V. Olivares, Y. Su, W. Forman, M. Gaspari, F. Andrade-Santos, P. Salome, P. Nulsen, A. Edge, F. Combes, C. Jones
Publikováno v:
The Astrophysical Journal, Vol 954, Iss 1, p 56 (2023)
We study active galactic nucleus (AGN) feedback in nearby ( z < 0.35) galaxy clusters from the Planck Sunyaev–Zeldovich sample using Chandra observations. This nearly unbiased mass-selected sample includes both relaxed and disturbed clusters and ma
Externí odkaz:
https://doaj.org/article/1c9618bdbcbb4af88f59b10d8224fd31
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 33:1026-1036
Calculation, measurement and improvement of two-bounce passive reflectors designed for the external cross-calibration of linearly polarized polarimetric radars are addressed. Derived from the standard right angled dihedral, the reflectors under consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62bb428ed58e2f97a8d8cbc0b3962522
https://doi.org/10.1109/36.406688
https://doi.org/10.1109/36.406688
Publikováno v:
Proceedings of IEEE Topical Symposium on Combined Optical, Microwave, Earth and Atmosphere Sensing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::605a91af4a6a55b4c4c2acfcff869eaf
https://doi.org/10.1109/comeas.1993.700233
https://doi.org/10.1109/comeas.1993.700233
Autor:
G. Dubost, G. Cohen, J. Wolfmann, J. C. Perez, R. Farcy, E. Davalo, P. Naim, P. W. Hawkes, J. Yahouedeou, R. Laurini, F. Milleret-Raffort, J. Lonchamp, J. P. Delahaye, G. Nachszunow, S. Pasleau, E. Iris, M Aubes, I. Chenerie, P. F Combes, J. Graffeuel, J. C Laprie, B. Courtois, M. C Gaudel, D. Powell
Publikováno v:
Annals of Telecommunications. 45:231-233
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0229b072bea1218506196eee4150e5e
https://doi.org/10.1007/bf02995159
https://doi.org/10.1007/bf02995159
Publikováno v:
Tenth International Conference on Antennas and Propagation (ICAP).
Limits of validity of the Uniform Theory of Diffraction when applied in non standard conditions are investigated through the use of an exact method (FDTD) which has been previously adapted. In this paper both methods are implemented for the calculati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c433c7c444cf31e59fa71fd2aa42d6f1
https://doi.org/10.1049/cp:19970384
https://doi.org/10.1049/cp:19970384
Publikováno v:
IEEE Antennas and Propagation Society International Symposium 1992 Digest.
The authors consider a class of shaped dihedral metallic reflectors whose surface is parameterized in a very general way. They discuss analytical and numerical techniques for calculating the far-field scattering by a combination of geometrical optics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9abe253cd024d0b14be8a9673345952
https://doi.org/10.1109/aps.1992.221871
https://doi.org/10.1109/aps.1992.221871
Publikováno v:
International Symposium on Antennas and Propagation Society, Merging Technologies for the 90's.
A thick perforated plate and an open waveguide array antenna are treated by means of the same formalism. In both cases, the structures are illuminated by an incident plane wave and fields are expanded in Floquet modes in free space and guided modes i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87a68e3bfc89a41531b5a866b55cb462
https://doi.org/10.1109/aps.1990.115140
https://doi.org/10.1109/aps.1990.115140