Zobrazeno 1 - 8
of 8
pro vyhledávání: '"David Voelz"'
Autor:
Francois-Xavier Schmider, Patrick Gaulme, Raúl Morales-Juberías, Jason Jackiewicz, Ivan Gonçalves, Tristan Guillot, Amy A. Simon, Michael H. Wong, Thomas Underwood, David Voelz, Cristo Sanchez, Riley DeColibus, Sarah A. Kovac, Sean Sellers, Doug Gilliam, Patrick Boumier, Thierry Appourchaux, Julien Dejonghe, Jean Pierre Rivet, Steve Markham, Saburo Howard, Lyu Abe, Djamel Mekarnia, Masahiro Ikoma, Hidekazu Hanayama, Bun’ei Sato, Masanobu Kunitomo, Hideyuki Izumiura
Publikováno v:
The Planetary Science Journal, Vol 5, Iss 4, p 100 (2024)
We present three-dimensional (3D) maps of Jupiter’s atmospheric circulation at cloud-top level from Doppler-imaging data obtained in the visible domain with JIVE, the second node of the JOVIAL network, which is mounted on the Dunn Solar Telescope a
Externí odkaz:
https://doaj.org/article/58f4ca6d3b914085b18707b3b16c390f
Publikováno v:
Applied Optics. 62:1253
The fast-Fourier-transform-based filtering method for phase screen generation remains popular for numerical simulation of optical propagation through turbulence; however, these screens inherently underrepresent the spectral density at low wavenumbers
Publikováno v:
Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP).
Image feature shifts due to atmospheric refraction are predicted with a finite difference machine learning method based on physics-infused modeling and data-driven training using time-lapse imagery. The model’s performance is compared with a previo
Autor:
François-Xavier Schmider, Tristan Guillot, Ivan Gonçalves, Jason Jackiewicz, Thomas Underwood, David Voelz, Patrick Gaulme, Patrick Boumier, Thierry Appourchaux, Raùl Morales-Juberias, Masahiro Ikoma, Bun'Ei Sato, Hideyuki Izumiura
Publikováno v:
EPSC-DPS Joint Meeting 2019
EPSC-DPS Joint Meeting 2019, Sep 2019, Genève, Switzerland. pp.EPSC-DPS2019-1613-2
HAL
EPSC-DPS Joint Meeting 2019, Sep 2019, Genève, Switzerland. pp.EPSC-DPS2019-1613-2
HAL
International audience; We present velocity maps of Jupiter obtained from the ground with a dedicated Doppler imaging spectrograph. It demonstrates the potential of this method to study the motion in the atmosphere of gaseous planets. It proves to be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9d79a58241de985c46ed5955cedfa9b0
https://hal.archives-ouvertes.fr/hal-03007356
https://hal.archives-ouvertes.fr/hal-03007356
Autor:
David Voelz
A light beam carry Orbital Angular Momentum (OAM) has typical wave front and singularity at the optical axis. The corresponding azimuthal phase is weighted by an integer number which fundamentally represents the OAM component along the propagation. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c47649513360859698982c0d68fe913
https://doi.org/10.21236/ada616749
https://doi.org/10.21236/ada616749
Publikováno v:
Signal Recovery and Synthesis IV.
In the research laboratory the imaging of a target on a detector array using heterodyne detection techniques1 was performed. The targets were both transmissive and reflective and good results were obtained for both types of targets. Figure 1 is a ske
Autor:
Xifeng Xiao, David Voelz
Publikováno v:
Applied Optics (1559-128X); 8/10/2013, Vol. 52 Issue 23, p5794-5802, 9p
Conference
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