Hochedez,Jean-François

Jean-François Hochedez
Membre du département Acc.

Bureau: Guy-B1115
Tél : 0180285076

Visitez sa page personnelle

Publications au LATMOS depuis sa création (2009)

Articles dans des revues avec comité de lecture


2017


Segmentation of photospheric magnetic elements corresponding to coronal features to understand the EUV and UV irradiance variability
Zender J., Kariyappa R., Giono G., Bergmann M., Delouille V., Damé L., Hochedez J.-F., Kumara S. T.
Astronomy and Astrophysics - A&A, EDP Sciences, 2017, 605, A41 (11p.). ⟨10.1051/0004-6361/201629924⟩ - insu-01659757

2016


Solar irradiance observations with PREMOS filter radiometers on the PICARD mission: In-flight performance and data release
Cessateur G., Schmutz W., Wehrli C., Groebner J., Haberreiter M., Kretzschmar M., Rozanov E., Schöll M., Shapiro A., Thuillier G., Egorova T. et al.
Astronomy and Astrophysics - A&A, EDP Sciences, 2016, 588, A126 (16p.). ⟨10.1051/0004-6361/201527577⟩ - insu-01286003

2015


Degradation assessment of LYRA after 5 years on orbit : Technology Demonstration
Benmoussa A., Giordanengo B., Gissot S., Dammasch I. E., Dominique M., Hochedez J.-F., Soltani A., Bourzgui N., Saito T., Schühle U., Gottwald A. et al.
Experimental Astronomy, Springer Link, 2015, 30 (1), pp.29-43. ⟨10.1007/s10686-014-9437-7⟩ - hal-01102475

On the determination and constancy of the solar oblateness
Meftah M., Irbah A., Hauchecorne A., Corbard T., Turck-Chièze S., Hochedez J.-F., Boumier P., Chevalier A., Dewitte S., Mekaoui S., Salabert D. et al.
Solar Physics, Springer Verlag, 2015, 290 (3), pp.673-687. ⟨10.1007/s11207-015-0655-6⟩ - hal-01110569

2014


PICARD SODISM, a space telescope to study the Sun from the middle ultraviolet to the near infrared
Meftah M., Hochedez J.-F., Irbah A., Hauchecorne A., Boumier P., Corbard T., Turck-Chièze S., Assus P., Bertran E., Bourget P., Buisson F. et al.
Solar Physics, Springer Verlag, 2014, 289 (3), pp.1043-1076. ⟨10.1007/s11207-013-0373-x⟩ - hal-00796903

Segmentation of coronal features to understand the solar EUV and UV irradiance variability
Kumara S. T., Kariyappa R., Zender J. J., Giono G., Delouille V., Chitta L. P., Damé L., Hochedez J.-F., Verbeeck C., Mampaey B., Doddamani V. H. et al.
Astronomy and Astrophysics - A&A, EDP Sciences, 2014, 561, pp.A9. ⟨10.1051/0004-6361/201322137⟩ - hal-00920228

Solar Radius Determination from Sodism/Picard and HMI/SDO Observations of the Decrease of the Spectral Solar Radiance during the 2012 June Venus Transit
Hauchecorne A., Meftah M., Irbah A., Couvidat S., Bush R., Hochedez J.-F.
The Astrophysical Journal, American Astronomical Society, 2014, 783 (2), pp.127. ⟨10.1088/0004-637X/783/2/127⟩ - hal-00952209

Dark signal correction for a lukecold frame-transfer CCD. New method and application to the solar imager of the PICARD space mission
Hochedez J.-F., Timmermans C., Hauchecorne A., Meftah M.
Astronomy and Astrophysics - A&A, EDP Sciences, 2014, 561, A17 (16 p.). ⟨10.1051/0004-6361/201321607⟩ - hal-00797795

The Plate Scale of the SODISM Instrument and the Determination of the Solar Radius at 607.1 nm
Meftah M., Hauchecorne A., Crepel M., Irbah A., Corbard T., Djafer D., Hochedez J.-F.
Solar Physics, Springer Verlag, 2014, 289 (1), pp.1-10. ⟨10.1007/s11207-013-0347-z⟩ - hal-00846722

2013


Helioseismology with PICARD
Corbard T., Salabert D., Boumier P., Appourchaux T., Hauchecorne A., Journoud P., Nunge A., Gelly B., Hochedez J.-F., Irbah A., Meftah M. et al.
Journal of Physics: Conference Series, IOP Publishing, 2013, 440, pp.012025. ⟨10.1088/1742-6596/440/1/012025⟩ - hal-00796969

PROBA2 - First Two Years of Solar Observation: Preface
Berghmans D., De Groof A., Dominique M., Hochedez J.-F., Leibacher J. W.
Solar Physics, Springer Verlag, 2013, 286 (1), pp.1-3. ⟨10.1007/s11207-013-0300-1⟩ - hal-00821227

The Projects for Onboard Autonomy (PROBA2) Science Centre: Sun Watcher Using APS Detectors and Image Processing (SWAP) and Large-Yield Radiometer (LYRA) Science Operations and Data Products
Zender J., Berghmans D., Bloomfield D. S., Cabanas Parada C., Dammasch I., De Groof A., D'Huys E., Dominique M., Gallagher P., Giordanengo B., Higgins P. A. et al.
Solar Physics, Springer Verlag, 2013, 286 (1), pp.93-110. ⟨10.1007/s11207-012-0033-6⟩ - hal-00718548

The LYRA Instrument Onboard PROBA2: Description and In-Flight Performance
Dominique M., Hochedez J.-F., Schmutz W., Dammasch I. E., Shapiro A. I., Kretzschmar M., Zhukov A. N., Gillotay D., Stockman Y., Benmoussa A.
Solar Physics, Springer Verlag, 2013, 286 (1), pp.21-42. ⟨10.1007/s11207-013-0252-5⟩ - hal-00794273

2012


Preliminary Results on Irradiance Measurements from Lyra and Swap
Kumara S. T., Kariyappa R., Dominique M., Berghmans D., Damé L., Hochedez J.-F., Doddamani V. H., Chitta L. P.
Advances in Astronomy, Hindawi Publishing Corporation, 2012, 2012, pp.623709. ⟨10.1155/2012/623709⟩ - hal-00674649

Computer Vision for The Solar Dynamics Observatory
Martens P. C. H., Attrill G. D. R., Davey A. R., Engell A., Farid S., Grigis P. C., Kasper J., Korreck K., Saar S. H., Savcheva A., Su Y. et al.
Solar Physics, Springer Verlag, 2012, 275 (1-2), pp.79-113. ⟨10.1007/s11207-010-9697-y⟩ - hal-00674658

2011


Monitoring the solar UV irradiance spectrum from the observation of a few passbands
Cessateur G., Dudok De Wit T., Kretzschmar M., Lilensten J., Hochedez J.-F., Snow M.
Astronomy and Astrophysics - A&A, EDP Sciences, 2011, 528, A68 (9 p.). ⟨10.1051/0004-6361/201015903⟩ - hal-00592261

Virtual Super Resolution of Scale Invariant Textured Images Using Multifractal Stochastic Processes
Chainais P., Koenig E., Delouille V., Hochedez J.-F.
Journal of Mathematical Imaging and Vision, Springer Verlag, 2011, 39 (1), pp.28-44 - hal-00707631

2009


The DynaMICCS perspective. A mission for a complete and continuous view of the Sun dedicated to magnetism, space weather and space climate
Turck-Chièze S., Lamy P., Carr C., Carton P., Chevalier A., Dandouras I., Defise J., Dewitte S., Dudok De Wit T., Halain J., Hasan S. et al.
Experimental Astronomy, Springer Link, 2009, 23 (3), pp.1017-1055. ⟨10.1007/s10686-008-9111-z⟩ - hal-00363251

The PREMOS/PICARD instrument calibration
Schmutz W., Fehlmann A., Hulsen G., Meind P., Winkler R., Thuillier G., Blattner P., Buisson F., Egorova T., Finsterle W., Fox N. et al.
Metrologia, IOP Publishing, 2009, 46 (4), pp.S202-S206. ⟨10.1088/0026-1394/46/4/S13⟩ - hal-00410451

Communications avec actes


2016


Main results of the PICARD mission
Meftah M., Corbard T., Hauchecorne A., Irbah A., Boumier P., Chevalier A., Schmutz W., Ikhlef R., Morand F., Renaud C., Hochedez J.-F. et al.
Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave. Proceedings SPIE, Jun 2016, Edinburgh, United Kingdom. pp.99040Z, ⟨10.1117/12.2232027⟩ - insu-01345798

2014


The PICARD Scientific Mission: status of the program
Rouzé M., Hauchecorne A., Hochedez J.-F., Irbah A., Meftah M., Corbard T., Turck-Chieze S., Boumier P., Dewitte S., Schmutz W.
SpaceOps 2014 Conference, May 2014, Pasadena, United States. ⟨10.2514/6.2014-1705⟩ - hal-02896365

2013


PICARD payload thermal control system and general impact of the space environment on astronomical observations
Meftah M., Irbah A., Hauchecorne A., Hochedez J.-F.
Proceedings SPIE 8739, Sensors and Systems for Space Applications VI, Apr 2013, Baltimore, United States. pp.87390B, ⟨10.1117/12.2010178⟩ - hal-00838139

2012


The SODISM space telescope, its PSF, and the solar limb
Hochedez J.-F.
Astronomical Data Analysis (ADA), 7th Conference, May 2012, Cargèse, France - hal-00749629

2011


Scale invariant images in astronomy through the lens of multifractal modeling
Chainais P., Delouille V., Hochedez J.-F.
18th IEEE International Conference on Image Processing (ICIP2011),, Sep 2011, Brussels, Belgium. pp.1309 -1312, ⟨10.1109/ICIP.2011.6115676⟩ - hal-00657779

The Solar Oblateness Measured On Board The PICARD Spacecraft, and The Solar Disk Sextant Instrument
Thuillier G., Hauchecorne A., Sofia S., Girard T., Hochedez J.-F., Irbah A., Marcovici J.-P., Meissonnier M., Meftah M., Sofia U. J.
American Geophysical Union, Fall Meeting 2011, Dec 2011, San Francisco, United States - hal-00709882

Chapitres d'ouvrages scientifiques


2013


Solar-blind UV detectors based on wide band gap semiconductors
Schühle U., Hochedez J.-F.
Martin C. E. Huber, Anuschka Pauluhn, J. Len Culhane, J. Gethyn Timothy, Klaus Wilhelm, Alex Zehnder. Observing Photons in Space, Springer, pp.467-477, 2013, ISSI Scientific Report Series, Vol. 9, 978-1-4614-7803-4. ⟨10.1007/978-1-4614-7804-1_26⟩ - hal-00931475

Autres


2015


Solar Spectral Irradiance Observations from the PICARD/PREMOS Radiometer
Schöll M., Cessateur G., Schmutz W., Wehrli C., Groebner J., Haberreiter M., Kretzschmar M., Shapiro A., Thuillier G., Finsterle W., Fox N. et al.
AGU Fall Meeting 2015, Dec 2015, San Francisco, United States. pp.SH32A-06 - insu-01249824 - (Communications sans actes)

2014


Picard, a solar mission dedicated to the study of the Sun: current results
Meftah M., Hochedez J.-F., Dewitte S., Hauchecorne A., Irbah A., Boumier P., Corbard T., Turck-Chièze S., Zhu P.
40th COSPAR Scientific Assembly, Aug 2014, Moscow, Russia. pp.Abstract D2.2-20-14 - hal-01111910 - (Communications sans actes)

2012


Segmentation of Coronal Features to Understand the UV and EUV Irradiance Variations
Kumara S. T., Kariyappa R., Damé L., Hochedez J.-F., Doddamani V. H.
39th COSPAR Scientific Assembly 2012, Jul 2012, Mysore, India - hal-00739080 - (Communications sans actes)

2011


Solar irradiance
Hochedez J.-F.
EGU General Assembly 2011, Apr 2011, Vienna, Austria. pp.EGU2011-14115 - hal-00674630 - (Conférences invitées)



Derniére mise à jour le 10/10/2021 à 03:46:11