Zobrazeno 1 - 10
of 142 194
pro vyhledávání: '"astro-ph"'
Publikováno v:
Acta Astronautica
Acta Astronautica, 2023, 210, pp.45-55. ⟨10.1016/j.actaastro.2023.05.003⟩
Acta Astronautica, 2023, 210, pp.45-55. ⟨10.1016/j.actaastro.2023.05.003⟩
International audience; The increased focus on supersonic and hypersonic flows necessitates methods to study such flows in laboratory-based facilities, thus motivating researchers to find effective, efficient, and affordable methods to produce them i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b5a22776e926f8c2dfa4d78bb84460b
https://doi.org/10.1016/j.actaastro.2023.05.003
https://doi.org/10.1016/j.actaastro.2023.05.003
Autor:
Flasseur, Olivier, Bodrito, Théo, Mairal, Julien, Ponce, Jean, Langlois, Maud, Lagrange, Anne-Marie
Publikováno v:
EUSIPCO 2023-European Signal Processing Conference
EUSIPCO 2023-European Signal Processing Conference, Sep 2023, Helsinki, Finland. pp.1-5
EUSIPCO 2023-European Signal Processing Conference, Sep 2023, Helsinki, Finland. pp.1-5
Exoplanet detection by direct imaging is a difficult task: the faint signals from the objects of interest are buried under a spatially structured nuisance component induced by the host star. The exoplanet signals can only be identified when combining
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::502581512a9224d5d4053f30122aafa4
https://hal.science/hal-04136362/file/deep_paco_asdi_eusipco_reviewed_2023.pdf
https://hal.science/hal-04136362/file/deep_paco_asdi_eusipco_reviewed_2023.pdf
Autor:
Naim Göksel Karaçaylı, Paul Martini, David H Weinberg, Vid Iršič, J Aguilar, S Ahlen, D Brooks, A de la Macorra, A Font-Ribera, S Gontcho A Gontcho, J Guy, T Kisner, R Miquel, C Poppett, C Ravoux, M Schubnell, G Tarlé, B A Weaver, Z Zhou
Publikováno v:
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2023, 522 (4), pp.5980-5995. ⟨10.1093/mnras/stad1363⟩
Mon.Not.Roy.Astron.Soc., 2023, 522 (4), pp.5980-5995. ⟨10.1093/mnras/stad1363⟩
The abundance, temperature, and clustering of metals in the intergalactic medium are important parameters for understanding their cosmic evolution and quantifying their impact on cosmological analysis with the Ly $\alpha$ forest. The properties of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed83817091fb757e772504a30abcf8f9
https://doi.org/10.1093/mnras/stad1363
https://doi.org/10.1093/mnras/stad1363
Autor:
L Piro, M Colpi, J Aird, A Mangiagli, A C Fabian, M Guainazzi, S Marsat, A Sesana, P McNamara, M Bonetti, E M Rossi, N R Tanvir, J G Baker, G Belanger, T Dal Canton, O Jennrich, M L Katz, N Luetzgendorf
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2023, 521 (2), pp.2577-2592. ⟨10.1093/mnras/stad659⟩
Monthly Notices of the Royal Astronomical Society, 2023, 521 (2), pp.2577-2592. ⟨10.1093/mnras/stad659⟩
The European Space Agency is studying two large-class missions bound to operate in the decade of the 30s, and aiming at investigating the most energetic and violent phenomena in the Universe. $Athena$ is poised to study the physical conditions of bar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b44649dbe36fb4449a93b665bcfbc24
https://doi.org/10.1093/mnras/stad659
https://doi.org/10.1093/mnras/stad659
Publikováno v:
Nature Astronomy
Nature Astronomy, 2023, 7 (5), pp.541-545. ⟨10.1038/s41550-023-01902-4⟩
Nature Astronomy, 2023, ⟨10.1038/s41550-023-01902-4⟩
Nature Astronomy, 2023, 7 (5), pp.541-545. ⟨10.1038/s41550-023-01902-4⟩
Nature Astronomy, 2023, ⟨10.1038/s41550-023-01902-4⟩
The microphysics of molecular hydrogen formation has an influence on galactic-scale star-formation rates over cosmic time. H2 is the cooling agent needed to initiate the cloud collapse regulating the star-formation efficiency. H2 formation is ineffic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deae6fbe3aae6379b926987c86ef10d5
https://doi.org/10.1038/s41550-023-01902-4
https://doi.org/10.1038/s41550-023-01902-4
Autor:
Jian-Yang Li, Masatoshi Hirabayashi, Tony L. Farnham, Jessica M. Sunshine, Matthew M. Knight, Gonzalo Tancredi, Fernando Moreno, Brian Murphy, Cyrielle Opitom, Steve Chesley, Daniel J. Scheeres, Cristina A. Thomas, Eugene G. Fahnestock, Andrew F. Cheng, Linda Dressel, Carolyn M. Ernst, Fabio Ferrari, Alan Fitzsimmons, Simone Ieva, Stavro L. Ivanovski, Theodore Kareta, Ludmilla Kolokolova, Tim Lister, Sabina D. Raducan, Andrew S. Rivkin, Alessandro Rossi, Stefania Soldini, Angela M. Stickle, Alison Vick, Jean-Baptiste Vincent, Harold A. Weaver, Stefano Bagnulo, Michele T. Bannister, Saverio Cambioni, Adriano Campo Bagatin, Nancy L. Chabot, Gabriele Cremonese, R. Terik Daly, Elisabetta Dotto, David A. Glenar, Mikael Granvik, Pedro H. Hasselmann, Isabel Herreros, Seth Jacobson, Martin Jutzi, Tomas Kohout, Fiorangela La Forgia, Monica Lazzarin, Zhong-Yi Lin, Ramin Lolachi, Alice Lucchetti, Rahil Makadia, Elena Mazzotta Epifani, Patrick Michel, Alessandra Migliorini, Nicholas A. Moskovitz, Jens Ormö, Maurizio Pajola, Paul Sánchez, Stephen R. Schwartz, Colin Snodgrass, Jordan Steckloff, Timothy J. Stubbs, Josep M. Trigo-Rodríguez
Publikováno v:
Nature
Nature, 2023, 616, pp.452-456. ⟨10.1038/s41586-023-05811-4⟩
Li, J Y, Hirabayashi, M, Farnham, T L, Sunshine, J M, Knight, M M, Tancredi, G, Moreno, F, Murphy, B, Opitom, C, Chesley, S, Scheeres, D J, Thomas, C A, Fahnestock, E G, Cheng, A F, Dressel, L, Ernst, C M, Ferrari, F, Fitzsimmons, A, Ieva, S, Ivanovski, S L, Kareta, T, Kolokolova, L, Lister, T, Raducan, S D, Rivkin, A S, Rossi, A, Soldini, S, Stickle, A M, Vick, A, Vincent, J B, Weaver, H A, Bagnulo, S, Bannister, M T, Cambioni, S, Campo Bagatin, A, Chabot, N L, Cremonese, G, Daly, R T, Dotto, E, Glenar, D A, Granvik, M, Hasselmann, P H, Herreros, I, Jacobson, S, Jutzi, M, Kohout, T, La Forgia, F, Lazzarin, M, Lin, Z Y, Lolachi, R, Lucchetti, A, Makadia, R, Mazzotta Epifani, E, Michel, P, Migliorini, A, Moskovitz, N A, Ormö, J, Pajola, M, Sánchez, P, Schwartz, S R, Snodgrass, C, Steckloff, J, Stubbs, T J & Trigo-Rodríguez, J M 2023, ' Ejecta from the DART-produced active asteroid Dimorphos ', Nature, vol. 616, pp. 452-456 . https://doi.org/10.1038/s41586-023-05811-4
Nature, 2023, 616, pp.452-456. ⟨10.1038/s41586-023-05811-4⟩
Li, J Y, Hirabayashi, M, Farnham, T L, Sunshine, J M, Knight, M M, Tancredi, G, Moreno, F, Murphy, B, Opitom, C, Chesley, S, Scheeres, D J, Thomas, C A, Fahnestock, E G, Cheng, A F, Dressel, L, Ernst, C M, Ferrari, F, Fitzsimmons, A, Ieva, S, Ivanovski, S L, Kareta, T, Kolokolova, L, Lister, T, Raducan, S D, Rivkin, A S, Rossi, A, Soldini, S, Stickle, A M, Vick, A, Vincent, J B, Weaver, H A, Bagnulo, S, Bannister, M T, Cambioni, S, Campo Bagatin, A, Chabot, N L, Cremonese, G, Daly, R T, Dotto, E, Glenar, D A, Granvik, M, Hasselmann, P H, Herreros, I, Jacobson, S, Jutzi, M, Kohout, T, La Forgia, F, Lazzarin, M, Lin, Z Y, Lolachi, R, Lucchetti, A, Makadia, R, Mazzotta Epifani, E, Michel, P, Migliorini, A, Moskovitz, N A, Ormö, J, Pajola, M, Sánchez, P, Schwartz, S R, Snodgrass, C, Steckloff, J, Stubbs, T J & Trigo-Rodríguez, J M 2023, ' Ejecta from the DART-produced active asteroid Dimorphos ', Nature, vol. 616, pp. 452-456 . https://doi.org/10.1038/s41586-023-05811-4
Some active asteroids have been proposed to be the result of impact events. Because active asteroids are generally discovered serendipitously only after their tail formation, the process of the impact ejecta evolving into a tail has never been direct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::695640501c66f7d6bfb355c3676e9fd4
https://doi.org/10.1038/s41586-023-05811-4
https://doi.org/10.1038/s41586-023-05811-4
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2022, 516, pp.4346-4353. ⟨10.1093/mnras/stac2499⟩
Monthly Notices of the Royal Astronomical Society, 2022, 516, pp.4346-4353. ⟨10.1093/mnras/stac2499⟩
The dynamo driven by the magnetorotational instability (MRI) is believed to play an important role in the dynamics of accretion discs and may also explain the origin of the extreme magnetic fields present in magnetars. Its saturation level is an impo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef9f15dbeed4561497a075526046e0ae
https://doi.org/10.1093/mnras/stac2499
https://doi.org/10.1093/mnras/stac2499
Publikováno v:
JCAP
JCAP, 2023, 05, pp.012. ⟨10.1088/1475-7516/2023/05/012⟩
JCAP, 2023, 05, pp.012. ⟨10.1088/1475-7516/2023/05/012⟩
The role of baryonic physics, star formation and stellar feedback, in shaping the galaxies and their host halos is an evolving topic. The dark matter aspects are illustrated in this work by showing distribution features in a Milky Way sized halo. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::675947cf1f6591ddcfd3d39d7d4c3bc1
https://ora.ox.ac.uk/objects/uuid:bfc254b6-5b05-409c-af4d-df18199ffbe3
https://ora.ox.ac.uk/objects/uuid:bfc254b6-5b05-409c-af4d-df18199ffbe3
Publikováno v:
Goldschmidt 2023
Goldschmidt 2023, Jul 2023, Lyon, France
Goldschmidt 2023, Jul 2023, Lyon, France
International audience; The genesis of the alkaline basalts in French Massif Central (FMC) has drawn extensive attention as a representative of the Circum-Mediterranean anorogenic Cenozoic igneous province. However, the origin of these basalts is sti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4254::fd5b5ee94cffc789d82ab9be2abcdb94
https://hal.univ-lille.fr/hal-04146613
https://hal.univ-lille.fr/hal-04146613
Autor:
Aaron C. Birch, Milan Maksimovic, Matts Carlsson, Malcolm Macdonald, Luis Bellot-Rubio, Giuseppina Nigro, Thierry Corbard, Patrick Boumier, Paulett C. Liewer, A. N. Fazakerley, Neil Murphy, Christopher Owen, Richard A. Harrison, Jackie A. Davies, Werner Schmutz, V. Martinez-Pillet, Takashi Sekii, John Leibacher, Louise K. Harra, D. Spadaro, Astrid Veronig, Laurent Gizon, Marco Romoli, Thierry Appourchaux, Vincenzo Andretta, Wolfgang Finsterle, Giampiero Naletto, Donald M. Hassler, Pierre Rochus, Silvano Fineschi, Robert H. Cameron, Frédéric Baudin
Publikováno v:
Experimental Astronomy
Experimental Astronomy, Springer Link, 2021, ⟨10.1007/s10686-021-09769-x⟩
Experimental Astronomy, Springer Link, 2021, ⟨10.1007/s10686-021-09769-x⟩
Full list of authors: Harra, Louise; Andretta, Vincenzo; Appourchaux, Thierry; Baudin, Frédéric; Bellot-Rubio, Luis; Birch, Aaron C.; Boumier, Patrick; Cameron, Robert H.; Carlsson, Matts; Corbard, Thierry; Davies, Jackie; Fazakerley, Andrew; Fines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a6a91dbd577128e3eacf6b4df46871c
http://hdl.handle.net/10261/311682
http://hdl.handle.net/10261/311682