Zobrazeno 1 - 10
of 53
pro vyhledávání: '"F. Jaron"'
Publikováno v:
Advances in Space Research. 68:1281-1300
For directly linking the dynamical reference frame of satellite orbits to the quasi-inertial reference frame of extra-galactic radio sources, observations of satellites with the Very Long Baseline Interferometry (VLBI) technique are the only conceiva
Akademický článek
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Akademický článek
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Autor:
Torben Schueler, Walter Alef, Okky S. Jenie, Yngvild L. Andalsvik, Helge Rottmann, Laila Lovhoiden, Anastasiia Girdiuk, James M. Anderson, Dieter Ullrich, Minghui Xu, Rüdiger Haas, Pablo de Vicente, Nataliya Zubko, Christian Plötz, Arno Mueskens, Alexander Neidhardt, Alexey A. Melnikov, Yoon Kyung Choi, F. Jaron, Javier Gonzalez, Matthias Schartner, Johannes Boumann, F. Colomer, Ivan Marti-Vidal, Daniela Thaller, Elena Castro Martínez, Tuomas Savolainen, Eskil Varenius, Arpad Szomoru, Gerald Engelhardt, Jan Wagner, Roger Hammargren, Leonid Petrov, H. Verkouter, Des Small, Jakob Gruber, Johannes Böhm, Niko Kareinen, A. Nothnagel, Claudia Flohrer, S. Bernhart, Martin Hohlneicher, Harald Schuh
Publikováno v:
Proceedings
Very Long Baseline Interferometry (VLBI) serves as one of the common geodetic methods to define the global reference frames and monitor Earth's orientation variations. The technical upgrade of the VLBI method known as the VLBI Global Observing System
Autor:
F. Jaron, Grzegorz Klopotek, Thomas Hobiger, Axel Nothnagel, Zhongkai Zhang, Songtao Han, Christian Plötz, Laura La Porta, Rüdiger Haas, Alexander Neidhardt
Publikováno v:
Earth, Planets and Space, Vol 71, Iss 1, Pp 1-8 (2019)
Earth, Planets and Space, 71 (1)
Earth, Planets and Space, 71 (1)
We present results from the analysis of observations of the Chang’e 3 lander using geodetic Very Long Baseline Interferometry. The applied processing strategy as well as the limiting factors to our approach is discussed. We highlight the current pr
Autor:
Luka Č. Popović, Hugh D. Aller, Christian Fendt, M. F. Aller, F. Jaron, Leonid Petrov, Michal Zajaček, Silke Britzen, I. N. Pashchenko, Andrea Tramacere, R Pánis
On 2019/07/30.86853 UT, IceCube detected a high-energy astrophysical neutrino candidate. The Flat Spectrum Radio Quasar PKS 1502+106 is located within the 50 percent uncertainty region of the event. Our analysis of 15 GHz Very Long Baseline Array (VL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0c4fb1488272cd319f3d146ab4fb2fe
http://arxiv.org/abs/2103.00292
http://arxiv.org/abs/2103.00292
Autor:
F. Jaron, T. M. Cantwell, Y. C. Perrott, Alexander Kraus, S. A. Dzib, R. Sharma, D. Malyshev, Masha Chernyakova, Maria Massi
The high-mass X-ray binary LS I +61{\deg}303 exhibits variability in its radio and X-ray emissions, ranging from minute to hour time-scales. At such short time-scales, not much is known about the possible correlations between these two emissions from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0af5099300519fdb9f1862d0f2f217bd
http://arxiv.org/abs/2011.13530
http://arxiv.org/abs/2011.13530
Autor:
D. Malyshev, S. A. Dzib, Masha Chernyakova, Sebastian Kiehlmann, Maria Massi, Simone Migliari, R. Sharma, Alexander Kraus, A. C. S. Readhead, F. Jaron
The stellar binary system LS I +61303, composed of a compact object in an eccentric orbit around a B0 Ve star, emits from radio up to gamma-ray energies. The orbital modulation of radio spectral index, X-ray, and GeV gamma-ray data suggests the prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bcd49ecfad13455dff4d9472f14026a
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 478:440-447
Previous long-term monitorings of the gamma-ray-loud X-ray binary LS I +61{\deg}303 have revealed the presence of a long-term modulation of ~4.5 years. After nine years of simultaneous monitoring of LS I +61{\deg}303 by the Owens Valley Radio Observa