Zobrazeno 1 - 10
of 448
pro vyhledávání: '"Achilleos, N."'
Autor:
Dunn, W., Berland, G., Roussos, E., Clark, G., Kollmann, P., Turner, D., Feldman, C., Stallard, T., Branduardi-Raymont, G., Woodfield, E. E., Rae, I. J., Ray, L. C., Carter, J. A., Lindsay, S. T., Yao, Z., Marshall, R., A., A. N. Jaynes, Ezoe, Y., Numazawa, M., Hospodarsky, G. B., Wu, X., Weigt, D. M., Jackman, C. M., Mori, K., Nénon, Q., Desai, R. T, Blum, L. W., Nordheim, T. A., Ness, J. U., Bodewits, D., Kimura, T., Li, W., Smith, H. T., Millas, D., Wibisono, A. D., Achilleos, N., Koutroumpa, D., McEntee, S. C., Collier, H., Bhardwaj, A., Martindale, A., Wolk, S. J., Badman, S. V., Kraft, R. P.
Jupiter's magnetosphere is considered to be the most powerful particle accelerator in the Solar System, accelerating electrons from eV to 70 MeV and ions to GeV energies. How electromagnetic processes drive energy and particle flows, producing and re
Externí odkaz:
http://arxiv.org/abs/2303.02161
Autor:
Walters, N., Farihi, J., Marsh, T. R., Bagnulo, S., Landstreet, J. D., Hermes, J. J., Achilleos, N., Wallach, A., Hart, M., Manser, C. J.
Despite thousands of spectroscopic detections, only four isolated white dwarfs exhibit Balmer emission lines. The temperature inversion mechanism is a puzzle over 30 years old that has defied conventional explanations. One hypothesis is a unipolar in
Externí odkaz:
http://arxiv.org/abs/2103.01993
Autor:
Erard, S., Cecconi, B., Sidaner, P. Le, Chauvin, C., Rossi, A. P., Minin, M., Capria, T., Ivanovski, S., Schmitt, B., Genot, V., Andre, N., Marmo, C., Vandaele, A. C., Trompet, L., Scherf, M., Hueso, R., Maattanen, A., Carry, B., Achilleos, N., Soucek, J., Pisa, D., Benson, K., Fernique, P., Millour, E.
The Europlanet-2020 programme, which ended on Aug 31st, 2019, included an activity called VESPA (Virtual European Solar and Planetary Access), which focused on adapting Virtual Observatory (VO) techniques to handle Planetary Science data. This paper
Externí odkaz:
http://arxiv.org/abs/1907.06521
Publikováno v:
In Planetary and Space Science January 2023 225
Autor:
Farihi, J., Fossati, L., Wheatley, P. J., Metzger, B. D., Mauerhan, J., Bachman, S., Gänsicke, B. T., Redfield, S., Cauley, P. W., Kochukhov, O., Achilleos, N., Stone, N.
This paper reports circular spectropolarimetry and X-ray observations of several polluted white dwarfs including WD 1145+017, with the aim to constrain the behavior of disk material and instantaneous accretion rates in these evolved planetary systems
Externí odkaz:
http://arxiv.org/abs/1709.08206
The interaction between the solar wind and a magnetosphere is fundamental to the dynamics of a planetary system. Here, we address fundamental questions on the large-scale magnetosheath flow around Saturn using a 3D magnetohydrodynamic (MHD) simulatio
Externí odkaz:
http://arxiv.org/abs/1708.08818
Autor:
Erard, S., Cecconi, B., Sidaner, P. Le, Rossi, A. P., Capria, T., Schmitt, B., Génot, V., André, N., Vandaele, A. C., Scherf, M., Hueso, R., Määttänen, A., Thuillot, W., Carry, B., Achilleos, N., Marmo, C., Santolik, O., Benson, K., Fernique, P., Beigbeder, L., Millour, E., Rousseau, B., Andrieu, F., Chauvin, C., Minin, M., Ivanoski, S., Longobardo, A., Bollard, P., Albert, D., Gangloff, M., Jourdane, N., Bouchemit, M., Glorian, J. -M., Trompet, L., Al-Ubaidi, T., Juaristi, J., Desmars, J., Guio, P., Delaa, O., Lagain, A., Soucek, J., Pisa, D.
Publikováno v:
Planetary and Space Sciences 150, 65-85, 2018
The VESPA data access system focuses on applying Virtual Observatory (VO) standards and tools to Planetary Science. Building on a previous EC-funded Europlanet program, it has reached maturity during the first year of a new Europlanet 2020 program (s
Externí odkaz:
http://arxiv.org/abs/1705.09727
Autor:
Lamy, L., Prangé, R., Hansen, K. C., Tao, C., Cowley, S. W. H., Stallard, T., Melin, H., Achilleos, N., Guio, P., Badman, S. V., Kim, T., Pogorelov, N.
The aurorae of Uranus were recently detected in the far ultraviolet with the Hubble Space Telescope (HST) providing a new, so far unique, means to remotely study the asymmetric Uranian magnetosphere from Earth. We analyze here two new HST Uranus camp
Externí odkaz:
http://arxiv.org/abs/1702.08705
Autor:
André, N., Grande, M., Achilleos, N., Barthélémy, M., Bouchemit, M., Benson, K., Blelly, P. -L., Budnik, E., Caussarieu, S., Cecconi, B., Cook, T., Génot, V., Guio, P., Goutenoir, A., Grison, B., Hueso, R., Indurain, M., Jones, G. H., Lilensten, J., Marchaudon, A., Matthiäe, D., Opitz, A., Rouillard, A., Stanislawska, I., Soucek, J., Tao, C., Tomasik, L., Vaubaillon, J.
The Europlanet 2020 Research Infrastructure will include new Planetary Space Weather Services (PSWS) that will extend the concepts of space weather and space situational awareness to other planets in our Solar System and in particular to spacecraft t
Externí odkaz:
http://arxiv.org/abs/1701.01354
Autor:
Arridge, C. S., Jasinski, J. M., Achilleos, N., Bogdanova, Y. V., Bunce, E. J., Cowley, S. W. H., Fazakerley, A. N., Khurana, K. K., Lamy, L., Leisner, J. S., Roussos, E., Russell, C. T., Zarka, P., Coates, A. J., Dougherty, M. K., Jones, G. H., Krimigis, S. M., Krupp, N.
Publikováno v:
J. Geophys. Res. Space Physics 121, doi:10.1002/2015JA021957
The magnetospheric cusps are important sites of the coupling of a magnetosphere with the solar wind. The combination of both ground- and space-based observations at Earth have enabled considerable progress to be made in understanding the terrestrial
Externí odkaz:
http://arxiv.org/abs/1604.04583