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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)

Advances in Coronagraphy for Future Space Missions: Interferometric Apodization through Homothety (IAH) and its Application in APLC Coronagraphs

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

Date: 2024-08-17

Organisation: Capetown, South Africa

Characterization of the optical properties of atmospheric turbulence:Application to the choice of the site of the future Observatory of Senegal

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

Date: 2024-08-17

Organisation: Capetown, South Africa

Brussels, Belgium.

Manifestation: 86th Annual Meeting of the Meteoritical Society Meeting, held 28 July-2 August 2, 2024

Date: 2024-07-28

Organisation: Brussels, Belgium

Fall Area Calculation and Association of Meteor Orbits with Parent Bodies: A Case Study Using the MOFID Network for Taghzout Meteorite Fall Morocco

Manifestation: 86th Annual Meeting of the Meteoritical Society Meeting, held 28 July-2 August 2, 2024

Date: 2024-07-22

Organisation: Brussels, Belgium.

Taghzout Meteorite: The First Recovered Fall in Morocco Detected by MOFID Cameras Network

Manifestation: 86th Annual Meeting of the Meteoritical Society Meeting, held 28 July-2 August 2, 2024 in Brussels, Belgium. LPI Contribution No. 3036, 2024, id.6030

Date: 2024-07-01

Organisation: Brussels, Belgium

Contribution of small telescopes at the Oukaïmden observatory in Morocco to study atmospheric dynamics and shocks waves in variables stars RR Lyr and R Scuti

Manifestation: Honoring Charlotte Moore Sitterly: Astronomical Spectroscopy in the 21st Century. Edited by David R. Soderblom and Gillian Nave. Proceedings of the International Astronomical Union, Volume 371, pp. 92-97

Date: 2024-03-19

Organisation: South Korea

Monitoring the activity and composition of comet C/2017 (PanSTARRS) from photometry and long-slit spectroscopy.

Manifestation: 42nd meeting of the Astronomical Society of India (ASI)

Date: 2024-01-31

Organisation: Bengaluru, India.

Fall Area Calculation and Association of Meteor Orbits with Parent Bodies: A Case Study Using the MOFID Network for Taghzout Meteorite Fall Morocco

Manifestation: 86th Annual Meeting of the Meteoritical Society Meeting, held 28 July-2 August 2, 2024 in Brussels, Belgium. LPI Contribution No. 3036, 2024, id.6215

Date: 2024-01-07

Organisation: Brussels, Belgium

Monitoring the activity and composition of comet C/2017 (PanSTARRS) from photometry and long-slit spectroscopy

Manifestation: 42nd meeting of the Astronomical Society of India (ASI), held 31 January-04 February 2024, in Bengaluru, India. Hosted jointly by Indian Institute of Science (IISc), Indian Space Research Organisation (ISRO) and Jawaharlal Nehru Planetarium (JNP). Online at https://www.astron-soc.in/asi2024, id.P253

Date: 2024-01-01

Organisation: Bengaluru, India

Thèses (22 au total)

Caractérisation d’exoplanètes en transit avec le Satellite d’Étude des Exoplanètes en Transit (TESS)

Auteur: Abderahmane SOUBKIOU

Directeur: Benkhaldoun Zouhair

Soutenance: 2024

Contribution à la détection d’exoplanètes en transit autour d’étoiles proches par la mission TESS

Auteur: Ghachoui Mourad

Directeur: Benkhaldoun Zouhair

Soutenance: 2024

Analyse théorique des propriétés des spectres en transmission atmosphérique d'exoplanètes de types Jupiter chauds

Auteur: Jamila Chouqar

Directeur: Andelhadi Jabiri et Zouhair Benkhaldoun

Soutenance: 2022

Etude d'un suiveur de franges de nouvelle génération pour l'interférométrie optique à longue base

Auteur: Abdelkarim Boskri

Directeur: Zouhair Benkhaldoun

Soutenance: 2022

Couplages ionosphère-thermosphère à basse latitude lors d’événements solaires extrêmes. Exploitation conjointe d'instruments de l'Observatoire de l'Oukaimeden au Maroc et des satellites Swarm

Auteur: Loutfi Amal

Directeur: Zouhair Benkhaldoun

Soutenance: 2021

Monitoring the activity and composition of comets with TRAPPIST telescopes

Auteur: Moulane Youssef

Directeur: Benkhaldoun Zouhair

Soutenance: 2021

Détection et caractérisation d’exoplanètes en transit avec le télescope TRAPPIST-Nord

Auteur: Khalid Barkaoui

Directeur: Benkhaldoun Zouhair

Soutenance: 2020

Exploration du Couplage Ionosphèrique-Atmosphèrique via des instruments d’Optique : Expérience RENOIR

Auteur: Mohamed Kaab

Directeur: Benkhaldoun Zouhair

Soutenance: 2019

Observation des météores depuis le sol et analyse par un réseau dédié

Auteur: Meryem Guennoun

Directeur: Benkhaldoun Zouhair

Soutenance: 2019