Guillaume Lion Chargé de Recherche du Développement Durable - Géodésie Physique

Publications

Poster de conférence (16)

Transportable 171Yb Optical Lattice Clock For Geodetic Exploration Anne-Katrin Landa,Fatima Rahmouni,Jesús Romero González,Pointard Benjamin,Jérôme Lodewycket al. DIM QuanTIP Journée anuelle 2025, May 2025, Paris, France Poster de conférence hal-05093298v1
Towards a transportable 171Yb optical lattice clock for geodetic exploration Anne-Katrin Landa,Martin Pearlstein,Fatima Rahmouni,Jesús Romero González,Pointard Benjaminet al. Les Houches School on Quantum Metrology, Oct 2025, Les Houches School of Physics, France Poster de conférence hal-05493854v1
Monitoring aquifers and subsidence with the chronometric leveling Guillaume Lion,Kristel Chanard,Gwendoline Pajot,Michel Diament,Olivier Jamet EGU, Apr 2024, Vienna (AUSTRIA), Austria. 2024, ⟨10.5194/egusphere-egu24-6235⟩ Poster de conférence hal-04553611v1
An Yb transportable clock connected to the REFIMEVE fiber network for chronometric geodesy Fatima Rahmouni,Jesús Romero González,Benjamin Pointard,Paul-Eric Pottie,Guillaume Lionet al. EGU23, Apr 2023, Vienna (AUSTRIA), France. 2023, ⟨10.5194/egusphere-egu23-8745⟩ Poster de conférence hal-04093675v1
Field optical clocks and sensitivity to mass anomalies for geoscience applications Guillaume Lion,Gwendoline Pajot,Kristel Chanard,Michel Diament European Geosciences Union 2023, Apr 2023, Vienne, Austria. Poster de conférence hal-04096936v1
An efficient Zeeman slower for the ROYMAGE transportable Ytterbium clock Jesús Romero González,Fatima Rahmouni,Pointard Benjamin,William Moreno,Jérôme Lodewycket al. 54th Conference of the European Group on Atomic Systems (EGAS 54, Jun 2023, Strasboug, France Poster de conférence hal-04139115v1
Towards a high flux transportable Ytterbium Optical lattice Clock Fatima Rahmouni,Jesús Romero González,Pointard Benjamin,Angélique Lartaux-Vollard,Jérôme Lodewycket al. Les Houches School of Physics, Sep 2022, les houches, France Poster de conférence hal-04029870v1
Towards a Transportable Yb Lattice Clock at SYRTE William Moreno,Fatima Rahmouni,Benjamin Pointard,Paul-Éric Pottie,Pacôme Delvaet al. EFTF-IFCS 2022, Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium, Apr 2022, Paris, France. IEEE, 2022 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS), pp.1-2, 2022, ⟨10.1109/EFTF/IFCS54560.2022.9850674⟩ Poster de conférence hal-04029799v1
Designing an Yb transportable lattice clock at SYRTE for geodesic exploration Jesus Romero,Fatima Rahmouni,Pointard Benjamin,William Moreno,Jérôme Lodewycket al. FIRST-TF 2022, Oct 2022, Besançon, France. 2022 Poster de conférence hal-04032509v1
TOWARDS A HIGH FLUX TRANSPORTABLE YTTERBIUM OPTICAL LATTICE CLOCK AT SYRTE Fatima Rahmouni,Jesús Romero González,Pointard Benjamin,Angélique Lartaux-Vollard,Jérôme Lodewycket al. Kick-off du DIM QuanTiP, Nov 2022, Villetaneuse (Université Paris 13), France Poster de conférence hal-04212810v1
MOBILE YTTERBIUM OPTICAL CLOCK APPLIED TO GEODESIC EXPLORATION Fatima Rahmouni,Jesús Romero González,Pointard Benjamin,Angélique Lartaux-Vollard,Jérôme Lodewycket al. Assemblé Générale de SIRTEQ 2021, Nov 2021, Palaiseau, France Poster de conférence hal-04029959v1
Clock measurements to improve the geopotential determination Guillaume Lion,Isabelle Panet,Pacôme Delva,David Coulot,Peter Wolfet al. EGU General Assembly, Apr 2017, Vienna, Austria. 2017 Poster de conférence hal-03724673v1
Benefits of optical clocks for high spatial resolution geopotential determination Guillaume Lion,Pacôme Delva,C. Guerlin,Sébastien Bize,Peter Wolfet al. AGU Fall Meeting, Dec 2016, San Francisco, California, United States. 2016 Poster de conférence hal-03724620v1
Recent advances in the determination of a high spatial resolution geopotential model using chronometric geodesy Guillaume Lion,C. Guerlin,Sébastien Bize,Peter Wolf,Pacôme Delvaet al. Journées GRAM, Jun 2016, Paris, France. 2016 Poster de conférence hal-03724655v1
Towards a High Resolution Geopotential Model Using Chronometric Geodesy Guillaume Lion,C. Guerlin,Sébastien Bize,M. Holschneider,Peter Wolfet al. Rencontres de Moriond, Gravitation: 100 years after GR, Mar 2015, La Thuile - Italie, Italy. 2015 Poster de conférence hal-03803611v1
Towards a high resolution geopotential model using clock-based geodesy Guillaume Lion,C. Guerlin,Sébastien Bize,M. Holschneider,Peter Wolfet al. 26th IUGG General Assembly, Jun 2015, Prague - République tchèque, Czech Republic. 2015 Poster de conférence hal-03803588v1

Article dans une revue (4)

The AQG-B Absolute Quantum Gravimeter: A Promising Sensor for Volcano Monitoring Michel Diament,Guillaume Lion,Gwendoline Pajot-Métivier,Sébastien Merlet,Sébastien Déroussi IEEE Instrumentation and Measurement Magazine, 2024, 27 (6), pp.17-23. ⟨10.1109/MIM.2024.10654732⟩ Article dans une revue hal-04686249v1
High Performance Clocks and Gravity Field Determination J. Müller,D. Dirkx,S. M. Kopeikin,Guillaume Lion,Isabelle Panetet al. Space Science Reviews, 2018, 214 Article dans une revue hal-03742661v1
A quelles altitudes se trouvent les horloges atomiques de l'observatoire de Paris ? Xavier Collilieux,Pacôme Delva,Laurent Heydel,Guillaume Lion,Fabien Bergeraultet al. Revue XYZ, 2018 Article dans une revue hal-02239079v1
Determination of a high spatial resolution geopotential model using atomic clock comparisons Guillaume Lion,Isabelle Panet,P. Wolf,C. Guerlin,S. Bizeet al. Journal of Geodesy, 2017, ⟨10.1007/s00190-016-0986-6⟩ Article dans une revue hal-01436820v1

Communication dans un congrès (9)

Absolute Quantum Gravimeter as a promising field sensor for volcano monitoring Guillaume Lion,Michel Diament,Gwendoline Pajot-Métivier,Sébastien Merlet,Sébastien Deroussi EGU General Assembly 2024, Apr 2024, Vienne, Austria. pp.20659, ⟨10.5194/egusphere-egu24-20659⟩ Communication dans un congrès hal-04553615v1
The contribution of atomic clocks to the study of spatial-temporal variations of the earth's gravity potential field Miltiadis Chatzinikos,Pacôme Delva,Guillaume Lion EGU General Assembly, Apr 2023, Vienne (AUT), Austria. ⟨10.5194/egusphere-egu23-13573⟩ Communication dans un congrès hal-04677618v1
Optical atomic clocks: new sensors for monitoring geodynamic processes? Pacôme Delva,Guillaume Lion Séminaire de l'IPGP, Nov 2019, Paris, France Communication dans un congrès obspm-04047169v1
Optimization of atomic clock locations for the geopotential determination from gravimetric network Guillaume Lion,David Coulot,Pacôme Delva,Peter Wolf,Sébastien Bizeet al. European Geosciences Union General Assembly, Apr 2018, Vienna, Austria Communication dans un congrès hal-03730021v1
Heterogeneous multiscale methods for orbital dynamics Jérôme Daquin,Guillaume Lion,Florent Deleflie International Astronautical Congress, Sep 2017, Adelaide - Australia, Australia Communication dans un congrès hal-03809690v1
Recent advances in the determination of a high spatial resolution geopotential model using chronometric geodesy Guillaume Lion,Pacôme Delva,C. Guerlin,Sébastien Bize,David Coulotet al. 52nd Rencontres de Moriond on Gravitation, Mar 2017, La Thuile - Italie, Italy. pp.295-296 Communication dans un congrès hal-03733848v1
Recent advances in the determination of a high spatial resolution geopotential model using chronometric geodesy Guillaume Lion,Christine Guerlin,Sébastien Bize,Peter Wolf,Pacôme Delvaet al. EGU General Assembly Conference Abstracts, Apr 2016, Vienna, Austria. pp.7121 Communication dans un congrès hal-03729949v1
Contribution des horloges optiques pour la détermination du géopotentiel à haute résolution spatiale Guillaume Lion,Isabelle Panet,Pacôme Delva,Sébastien Bize,Peter Wolfet al. 25ème Journées de la Recherche, Mar 2016, Marne la Vallée, France Communication dans un congrès hal-03735163v1
Géodésie chronométrique : vers un modèle de géopotentiel haute résolution Guillaume Lion,Isabelle Panet,Pacôme Delva,Sébastien Bize Colloque Géodésie-Géophysique (G2), Nov 2015, Toulouse, France Communication dans un congrès hal-03735260v1

Autre publication scientifique (1)

Towards an analytical theory of the third-body problem for highly elliptical orbits Guillaume Lion,Gilles Métris,Florent Deleflie 2016 Autre publication scientifique obspm-03934231v1

Thèse (1)

Dynamique des orbites fortement elliptiques Guillaume Lion Planète et Univers [physics]. Observatoire de Paris, 2013. Français. ⟨NNT : 2013OBSP0226⟩ Thèse tel-01212844v1