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Informations du chercheur

Nom complet

Benkhaldoun Zouhair

Grade

PES

Spécialité

Astrophysique

Thématique de recherche

Astronomie, Optique Atmosphérique, Physique de l'Espace, Physique théorique

Laboratoire

Laboratoire de Physique des Hautes Énergies et Astrophysique

Établissement

Faculté des Sciences Semlalia Marrakech

Publications (146 au total)

The equilibrium shape of (65) Cybele: primordial or relic of a large impact?

Auteur: M. Marsset, M. Brož, J. Vermersch, N. Rambaux, M. Ferrais, M. Viikinkoski, J. Hanuš, E. Jehin, E. Podlewska-Gaca, P. Bartczak, G. Dudziński, B. Carry, P. Vernazza, R. Szakáts, R. Duffard, A. Jones, D. Molina, T. Santana-Ros, Z. Benkhaldoun, M. Birlan, C. Dumas, R. Fétick, T. Fusco, L. Jorda, F. Marchis, F. Vachier, B. Yang

Revue: Astronomy & Astrophysics

Année: 2023

DOI: 10.1051/0004-6361/202243859

A dense ring of the trans-Neptunian object Quaoar outside its Roche limit

Auteur: B. E. Morgado, B. Sicardy, F. Braga-Ribas, J. L. Ortiz, H. Salo, F. Vachier, J. Desmars, C. L. Pereira, P. Santos-Sanz, R. Sfair, T. de Santana, M. Assafin, R. Vieira-Martins, A. R. Gomes-Júnior, G. Margoti, V. S. Dhillon, E. Fernández-Valenzuela, J. Broughton, J. Bradshaw, R. Langersek, G. Benedetti-Rossi, D. Souami, B. J. Holler, M. Kretlow, R. C. Boufleur, J. I. B. Camargo, R. Duffard, W. Beisker, N. Morales, J. Lecacheux, F. L. Rommel, D. Herald, W. Benz, E. Jehin, F. Jankowsky, T. R. Marsh, S. P. Littlefair, G. Bruno, I. Pagano, A. Brandeker, A. Collier-Cameron, H. G. Florén, N. Hara, G. Olofsson, T. G. Wilson, Z. Benkhaldoun, R. Busuttil, A. Burdanov, M. Ferrais, D. Gault, M. Gillon, W. Hanna, S. Kerr, U. Kolb, P. Nosworthy, D. Sebastian, C. Snodgrass, J. P. Teng, J. de Wit

Revue: Nature

Année: 2023

DOI: 10.1038/s41586-022-05629-6

The TESS Grand Unified Hot Jupiter Survey. II. Twenty New Giant Planets*

Auteur: Samuel W. Yee, Joshua N. Winn, Joel D. Hartman, Luke G. Bouma, George Zhou, Samuel N. Quinn, David W. Latham, Allyson Bieryla, Joseph E. Rodriguez, Karen A. Collins, Owen Alfaro, Khalid Barkaoui, Corey Beard, Alexander A. Belinski, Zouhair Benkhaldoun, Paul Benni, Krzysztof Bernacki, Andrew W. Boyle, R. Paul Butler, Douglas A. Caldwell, Ashley Chontos, Jessie L. Christiansen, David R. Ciardi, Kevin I. Collins, Dennis M. Conti, Jeffrey D. Crane, Tansu Daylan, Courtney D. Dressing, Jason D. Eastman, Zahra Essack, Phil Evans, Mark E. Everett, Sergio Fajardo-Acosta, Raquel Forés-Toribio, Elise Furlan, Mourad Ghachoui, Michaël Gillon, Coel Hellier, Ian Helm, Andrew W. Howard, Steve B. Howell, Howard Isaacson, Emmanuel Jehin, Jon M. Jenkins, Eric L. N. Jensen, John F. Kielkopf, Didier Laloum, Naunet Leonhardes-Barboza, Pablo Lewin, Sarah E. Logsdon, Jack Lubin, Michael B. Lund, Mason G. MacDougall, Andrew W. Mann, Natalia A. Maslennikova, Bob Massey, Kim K. McLeod, Jose A. Muñoz, Patrick Newman, Valeri Orlov, Peter Plavchan, Adam Popowicz, Francisco J. Pozuelos, Tyler A. Pritchard, Don J. Radford, Michael Reefe, George R. Ricker, Alexander Rudat, Boris S. Safonov, Richard P. Schwarz, Heidi Schweiker, Nicholas J. Scott, S. Seager, Stephen A. Shectman, Chris Stockdale, Thiam-Guan Tan, Johanna K. Teske, Neil B. Thomas, Mathilde Timmermans, Roland Vanderspek, David Vermilion, David Watanabe, Lauren M. Weiss, Richard G. West, Judah Van Zandt, Michal Zejmo, Carl Ziegler

Revue: The Astrophysical Journal Supplement Series

Année: 2023

DOI: 10.3847/1538-4365/aca286

Interferometric apodization by homothety – II. Experimental validation

Auteur: J Chafi, Y El Azhari, O Azagrouze, A Jabiri, A Boskri, Z Benkhaldoun, A Habib

Revue: Monthly Notices of the Royal Astronomical Society

Année: 2023

DOI: 10.1093/mnras/stad3642

TOI-3235 b: A Transiting Giant Planet around an M4 Dwarf Star

Auteur: Melissa J. Hobson, Andrés Jordán, E. M. Bryant, R. Brahm, D. Bayliss, J. D. Hartman, G. Á. Bakos, Th. Henning, Jose Manuel Almenara, Khalid Barkaoui, Zouhair Benkhaldoun, Xavier Bonfils, François Bouchy, David Charbonneau, Marion Cointepas, Karen A. Collins, Jason D. Eastman, Mourad Ghachoui, Michaël Gillon, Robert F. Goeke, Keith Horne, Jonathan M. Irwin, Emmanuel Jehin, Jon M. Jenkins, David W. Latham, Dan Moldovan, Felipe Murgas, Francisco J. Pozuelos, George R. Ricker, Richard P. Schwarz, S. Seager, Gregor Srdoc, Stephanie Striegel, Mathilde Timmermans, Andrew Vanderburg, Roland Vanderspek, Joshua N. Winn

Revue: The Astrophysical Journal Letters

Année: 2023

DOI: 10.3847/2041-8213/acbd9a

A super-Earth and a mini-Neptune near the 2:1 MMR straddling the radius valley around the nearby mid-M dwarf TOI-2096

Auteur: F. J. Pozuelos, M. Timmermans, B. V. Rackham, L. J. Garcia, A. J. Burgasser, S. R. Kane, M. N. Günther, K. G. Stassun, V. Van Grootel, M. Dévora-Pajares, R. Luque, B. Edwards, P. Niraula, N. Schanche, R. D. Wells, E. Ducrot, S. Howell, D. Sebastian, K. Barkaoui, W. Waalkes, C. Cadieux, R. Doyon, R. P. Boyle, J. Dietrich, A. Burdanov, L. Delrez, B.-O. Demory, J. de Wit, G. Dransfield, M. Gillon, Y. Gómez Maqueo Chew, M. J. Hooton, E. Jehin, C. A. Murray, P. P. Pedersen, D. Queloz, S. J. Thompson, A. H. M. J. Triaud, S. Zúñiga-Fernández, K. A. Collins, M. M Fausnaugh, C. Hedges, K. M. Hesse, J. M. Jenkins, M. Kunimoto, D. W. Latham, A. Shporer, E. B. Ting, G. Torres, P. Amado, J. R. Rodón, C. Rodríguez-López, J. C. Suárez, R. Alonso, Z. Benkhaldoun, Z. K. Berta-Thompson, P. Chinchilla, M. Ghachoui, M. A. Gómez-Muñoz, R. Rebolo, L. Sabin, U. Schroffenegger, E. Furlan, C. Gnilka, K. Lester, N. Scott, C. Aganze, R. Gerasimov, C. Hsu, C. Theissen, D. Apai, W. P. Chen, P. Gabor, T. Henning, L. Mancini

Revue: Astronomy & Astrophysics

Année: 2023

DOI: 10.1051/0004-6361/202245440

New tool in python for spectroscopic data analysis: Application to variable stars data from the Oukaimden and OHP observatories

Auteur: Y. El jariri, F.L. Sefyani, A. Benhida, Z. Benkhaldoun, K. Kolenberg, K. Chafouai, A. Habib, M. Sabil

Revue: Astronomy and Computing

Année: 2023

DOI: 10.1016/j.ascom.2023.100708

TOI-1442 b and TOI-2445 b: Two potentially rocky ultra-short period planets around M dwarfs

Auteur: G. Morello, H. Parviainen, F. Murgas, E. Pallé, M. Oshagh, A. Fukui, T. Hirano, H. T. Ishikawa, M. Mori, N. Narita, K. A. Collins, K. Barkaoui, P. Lewin, C. Cadieux, J. P. de Leon, A. Soubkiou, N. Abreu Garcia, N. Crouzet, E. Esparza-Borges, G. E. Fernández Rodríguez, D. Galán, Y. Hori, M. Ikoma, K. Isogai, T. Kagetani, K. Kawauchi, T. Kimura, T. Kodama, J. Korth, T. Kotani, V. Krishnamurthy, S. Kurita, A. Laza-Ramos, J. H. Livingston, R. Luque, A. Madrigal-Aguado, T. Nishiumi, J. Orell-Miquel, M. Puig-Subirà, M. Sánchez-Benavente, M. Stangret, M. Tamura, Y. Terada, N. Watanabe, Y. Zou, Z. Benkhaldoun, K. I. Collins, R. Doyon, L. Garcia, M. Ghachoui, M. Gillon, E. Jehin, F. J. Pozuelos, R. P. Schwarz, M. Timmermans

Revue: Astronomy & Astrophysics

Année: 2023

DOI: 10.1051/0004-6361/202243592

GRANDMA and HXMT Observations of GRB 221009A: The Standard Luminosity Afterglow of a Hyperluminous Gamma-Ray Burst—In Gedenken an David Alexander Kann

Auteur: D. A. Kann, S. Agayeva, V. Aivazyan, S. Alishov, C. M. Andrade, S. Antier, A. Baransky, P. Bendjoya, Z. Benkhaldoun, S. Beradze, D. Berezin, M. Boër, E. Broens, S. Brunier, M. Bulla, O. Burkhonov, E. Burns, Y. Chen, Y. P. Chen, M. Conti, M. W. Coughlin, W. W. Cui, F. Daigne, B. Delaveau, H. A. R. Devillepoix, T. Dietrich, D. Dornic, F. Dubois, J.-G. Ducoin, E. Durand, P.-A. Duverne, H.-B. Eggenstein, S. Ehgamberdiev, A. Fouad, M. Freeberg, D. Froebrich, M. Y. Ge, S. Gervasoni, V. Godunova, P. Gokuldass, E. Gurbanov, D. W. Han, E. Hasanov, P. Hello, T. Hussenot-Desenonges, R. Inasaridze, A. Iskandar, N. Ismailov, A. Janati, T. Jegou du Laz, S. M. Jia, S. Karpov, A. Kaeouach, R. W. Kiendrebeogo, A. Klotz, R. Kneip, N. Kochiashvili, N. Kunert, A. Lekic, S. Leonini, C. K. Li, W. Li, X. B. Li, J. Y. Liao, L. Logie, F. J. Lu, J. Mao, D. Marchais, R. Ménard, D. Morris, R. Natsvlishvili, V. Nedora, K. Noonan, K. Noysena, N. B. Orange, P. T. H. Pang, H. W. Peng, C. Pellouin, J. Peloton, T. Pradier, O. Pyshna, Y. Rajabov, S. Rau, C. Rinner, J.-P. Rivet, F. D. Romanov, P. Rosi, V. A. Rupchandani, M. Serrau, A. Shokry, A. Simon, K. Smith, O. Sokoliuk, M. Soliman, L. M. Song, A. Takey, Y. Tillayev, L. M. Tinjaca Ramirez, I. Tosta e Melo, D. Turpin, A. de Ugarte Postigo, S. Vanaverbeke, V. Vasylenko, D. Vernet, Z. Vidadi, C. Wang, J. Wang, L. T. Wang, X. F. Wang, S. L. Xiong, Y. P. Xu, W. C. Xue, X. Zeng, S. N. Zhang, H. S. Zhao, X. F. Zhao

Revue: The Astrophysical Journal Letters

Année: 2023

DOI: 10.3847/2041-8213/acc8d0

Communications (66 au total)

Long-term TRAPPIST monitoring of a few Long Period and Dynamically New Comets.

Manifestation: Europlanet Science Congress 2024

Date: 2024-09-13

Organisation: Freie Universität Berlin, Germany

Update on the FRIPON network and the effectiveness of meteorite recovery in Europe including all fireball networks. The example of the Saint Pierre-le-Viger fall highlights the need for Pro-Am collaboration

Manifestation: Europlanet Science Congress 2024

Date: 2024-09-13

Organisation: Freie Universität Berlin, Germany

Pre-perihelion TRAPPIST monitoring of the outbursting Halley-type comet 12P/Pons-Brooks

Manifestation: Europlanet Science Congress 2024

Date: 2024-09-13

Organisation: Freie Universität Berlin, Germany

New aperture photometry technique for fast moving fly-by NEOs: detection of the 2.58s rotation period of 2024 BX1.

Manifestation: Europlanet Science Congress 2024

Date: 2024-09-13

Organisation: Freie Universität Berlin, Germany

Longitudinal variation of ionospheric electron density over 10 years provided by Swarm satellites.

Manifestation: 32nd General Assembly International Union (IAUGA 2024)

Date: 2024-08-17

Organisation: Capetown, South Africa

Shedding Light on Exoplanetary Science: Moroccan Efforts in Popularizing Planetary Sciences and Exoplanets

Manifestation: 32nd General Assembly International Union (IAUGA 2024)

Date: 2024-08-17

Organisation: Capetown, South Africa

Advancing Apodization Techniques: Optimizing Interferometric Apodization by Homothety for Exoplanet Detection

Manifestation: 32nd General Assembly International Union (IAUGA 2024)

Date: 2024-08-17

Organisation: Capetown, South Africa

Interferometric Apodization using Deformable Mirror in a Michelson Interferometer to Improve Exoplanet Detection

Manifestation: 32nd General Assembly International Union (IAUGA 2024)

Date: 2024-08-17

Organisation: Capetown, South Africa

BRICS Southern Observatory (BRICS-SO) Project: Invitation to African countries to invest in Chile

Manifestation: 32nd General Assembly International Union (IAUGA 2024)

Date: 2024-08-17

Organisation: Capetown, South Africa