Zobrazeno 1 - 10
of 2 581
pro vyhledávání: '"P. Chinchilla"'
Classifying different types of solar wind plasma with uncertainty estimations using machine learning
Decades of in-situ solar wind measurements have clearly established the variation of solar wind physical parameters. These variable parameters have been used to classify the solar wind magnetized plasma into different types leading to several classif
Externí odkaz:
http://arxiv.org/abs/2409.09230
Autor:
Rodríguez-García, L., Gómez-Herrero, R., Dresing, N., Balmaceda, L. A., Palmerio, E., Kouloumvakos, A., Jebaraj, I. C., Lara, F. Espinosa, Roco, M., Palmroos, C., Warmuth, A., Nicolaou, G., Mason, G. M., Guo, J., Laitinen, T., Cernuda, I., Nieves-Chinchilla, T., Fedeli, A., Lee, C. O., Cohen, C. M. S., Owen, C. J., Ho, G. C., Malandraki, O., Vainio, R., Rodríguez-Pacheco, J.
Context. On 2022 January 20, the Energetic Particle Detector (EPD) on board Solar Orbiter measured a solar energetic particle (SEP) event showing unusual first arriving particles from the anti-Sun direction. Near-Earth spacecraft separated 17{\deg} i
Externí odkaz:
http://arxiv.org/abs/2409.04564
Magnetic flux ropes within interplanetary coronal mass ejections are often characterized as simplistic cylindrical or toroidal tubes with field lines that twist around the cylinder or torus axis. Recent multi-point observations suggest that the overa
Externí odkaz:
http://arxiv.org/abs/2406.13022
Autor:
Pal, Sanchita, Santos, Luiz F. G. dos, Weiss, Andreas J., Narock, Thomas, Narock, Ayris, Nieves-Chinchilla, Teresa, Jian, Lan K., Good, Simon W.
Publikováno v:
The Astrophysical Journal, 2024
Detecting large-scale flux ropes (FRs) embedded in interplanetary coronal mass ejections (ICMEs) and assessing their geoeffectiveness are essential since they can drive severe space weather. At 1 au, these FRs have an average duration of 1 day. Their
Externí odkaz:
http://arxiv.org/abs/2406.07798
Autor:
Davies, Emma E., Rüdisser, Hannah T., Amerstorfer, Ute V., Möstl, Christian, Bauer, Maike, Weiler, Eva, Amerstorfer, Tanja, Majumdar, Satabdwa, Hess, Phillip, Weiss, Andreas J., Reiss, Martin A., Green, Lucie M., Long, David M., Nieves-Chinchilla, Teresa, Trotta, Domenico, Horbury, Timothy S., O'Brien, Helen, Fauchon-Jones, Edward, Morris, Jean, Owen, Christopher J., Bale, Stuart D., Kasper, Justin C.
As both Parker Solar Probe (PSP) and Solar Orbiter (SolO) reach heliocentric distances closer to the Sun, they present an exciting opportunity to study the structure of CMEs in the inner heliosphere. We present an analysis of the global flux rope str
Externí odkaz:
http://arxiv.org/abs/2405.10810
Autor:
Salman, Tarik M., Nieves-Chinchilla, Teresa, Jian, Lan K., Lugaz, Noé, Carcaboso, Fernando, Davies, Emma E., Collado-Vega, Yaireska M.
We present a statistical investigation of the radial evolution of 28 interplanetary coronal mass ejections (ICMEs), measured in situ by the Parker Solar Probe (PSP) spacecraft from 2018 October to 2022 August. First, by analyzing the radial distribut
Externí odkaz:
http://arxiv.org/abs/2403.02594
Autor:
Olmos, Carol, Chinchilla, Lidia Esther, Villa, Alberto, Delgado, Juan José, Hungría, Ana Belén, Blanco, Ginesa, Prati, Laura, Calvino, José Juan, Chen, Xiaowei
Publikováno v:
J. Catal., 2019, 375, 44
A bimetallic Au-Pd catalyst supported on ceriazirconia with Au:Pd molar ratio 0.8 has been synthesized using a simultaneous deposition-precipitation method and oxidized at 250, 450, and 700 $^\circ$C in order to modify its particle size, nanostructur
Externí odkaz:
http://arxiv.org/abs/2403.03958
Autor:
Carcaboso, F., Dumbovic, M., Kay, C., Lario, D., Jian, L. K., Wilson III, L. B., Gómez-Herrero, R., Temmer, M., Heinemann, S. G., Nieves-Chinchilla, T., Veronig, A. M.
A fast and wide Coronal Mass Ejection (CME) erupted from the Sun on 2012-03-13. Its interplanetary counterpart was detected in situ two days later by STEREO-A and near-Earth spacecraft. We suggest that at 1 au the CME extended at least 110$^\circ$ in
Externí odkaz:
http://arxiv.org/abs/2401.17501
Autor:
Palmerio, Erika, Carcaboso, Fernando, Khoo, Leng Ying, Salman, Tarik M., Sánchez-Cano, Beatriz, Lynch, Benjamin J., Rivera, Yeimy J., Pal, Sanchita, Nieves-Chinchilla, Teresa, Weiss, Andreas J., Lario, David, Mieth, Johannes Z. D., Heyner, Daniel, Stevens, Michael L., Romeo, Orlando M., Zhukov, Andrei N., Rodriguez, Luciano, Lee, Christina O., Cohen, Christina M. S., Rodríguez-García, Laura, Whittlesey, Phyllis L., Dresing, Nina, Oleynik, Philipp, Jebaraj, Immanuel C., Fischer, David, Schmid, Daniel, Richter, Ingo, Auster, Hans-Ulrich, Fraschetti, Federico, Mierla, Marilena
On 2022 February 15, an impressive filament eruption was observed off the solar eastern limb from three remote-sensing viewpoints, namely Earth, STEREO-A, and Solar Orbiter. In addition to representing the most-distant observed filament at extreme ul
Externí odkaz:
http://arxiv.org/abs/2401.01875
Type II radio bursts arise as a consequence of shocks typically driven by coronal mass ejections (CMEs). When these shocks propagate outward from the Sun, their associated radio emissions drift down in frequency as excited particles emit at the local
Externí odkaz:
http://arxiv.org/abs/2311.08266