Zobrazeno 1 - 10
of 328
pro vyhledávání: '"F Combes"'
Autor:
Morgan Himes, Preshanth Jagannathan, Dale A. Frail, Frank Schinzel, Neeraj Gupta, S. A. Balashev, F. Combes, P. P. Deka, H.-R. Klöckner, E. Momjian, J. D. Wagenveld
Publikováno v:
The Astrophysical Journal, Vol 980, Iss 1, p 81 (2025)
Over 2000 γ -ray sources identified by the Large Area Telescope on NASA's Fermi Gamma-ray Space Telescope are considered unassociated, meaning that they have no known counterparts in any other frequency regime. We have carried out an image-based sea
Externí odkaz:
https://doaj.org/article/621672dcd0bc4139805e303833ce54fc
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:
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
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:
Jens Sobek, Junhao Li, Benjamin F. Combes, Juan A Gerez, Peter K. Nilsson, Martin T. Henrich, Fanni F. Geibl, Kuangyu Shi, Axel Rominger, Wolfgang H. Oertel, Roger M. Nitsch, Agneta Nordberg, Hans Ågren, Roland Riek, Ruiqing Ni
AimThere is an unmet need for compounds that detect alpha-synuclein (αSyn) and 4-repeat tau, which are critical in many neurodegenerative diseases for diagnostic and therapeutic purposes. Here, we aim to develop an efficient surface plasmon resonanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d6495aa4e6f002ade7e850f0e7a9c98
https://doi.org/10.1101/2023.03.12.531651
https://doi.org/10.1101/2023.03.12.531651
Autor:
J. D. Wagenveld, H.-R. Klöckner, N. Gupta, P. P. Deka, P. Jagannathan, S. Sekhar, S. A. Balashev, E. Boettcher, F. Combes, K. L. Emig, M. Hilton, G. I. G. Józsa, P. Kamphuis, D. Y. Klutse, K. Knowles, J.-K. Krogager, A. Mohapatra, E. Momjian, K. Moodley, S. Muller, P. Petitjean, P. Salas, S. Sikhosana, R. Srianand
The number counts of homogeneous samples of radio sources are a tried and true method of probing the large scale structure of the Universe, as most radio sources outside the galactic plane are at cosmological distances. As such they are expected to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::692c4613775cedbcc7ba4bf225528106
http://arxiv.org/abs/2302.10696
http://arxiv.org/abs/2302.10696
Autor:
Stéphane D. Girard, Ingrid Julien‐Gau, Yves Molino, Benjamin F. Combes, Louise Greetham, Michel Khrestchatisky, Emmanuel Nivet
Publikováno v:
The FASEB Journal. 37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13f6a7b5671c45b265f1b49b04c0cf90
https://doi.org/10.1096/fj.202201422r
https://doi.org/10.1096/fj.202201422r
Autor:
P. Noterdaeme, S. Balashev, R. Cuellar, J.-K. Krogager, F. Combes, A. De Cia, N. Gupta, C. Ledoux, S. López, R. Srianand
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2023, 673, pp.A89. ⟨10.1051/0004-6361/202245554⟩
Astronomy and Astrophysics-A&A, 2023, 673, pp.A89. ⟨10.1051/0004-6361/202245554⟩
Proximate molecular quasar absorbers (PH2) are an intriguing population of absorption systems recently uncovered through strong H2 absorption at small velocity separation from the background quasars. We performed a multi-wavelength spectroscopic foll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ea7be598409fef4e9aecfa3f25a575c
Autor:
P. Dabhade, T. W. Shimwell, J. Bagchi, D. J. Saikia, F. Combes, M. Gaikwad, H. J. A. Röttgering, A. Mohapatra, C. H. Ishwara-Chandra, H. T. Intema, S. Raychaudhury
Publikováno v:
Astronomy & Astrophysics, 668:A64
We present for the first time a study of peculiar giant radio galaxy (GRG) J223301+131502 using deep multi-frequency radio observations from GMRT (323, 612, and 1300 MHz) and LOFAR (144 MHz) along with optical spectroscopic observations with the WHT~
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc1e6558d30ad2cadcf1692ebf2e231c
http://arxiv.org/abs/2209.13059
http://arxiv.org/abs/2209.13059