An operational approach to forecast the Earth’s radiation belts dynamics

Autor: Bernoux Guillerme, Brunet Antoine, Buchlin Éric, Janvier Miho, Sicard Angélica

Publikováno v: Journal of Space Weather and Space Climate, Vol 11, p 60 (2021)

The Ca index is a time-integrated geomagnetic index that correlates well with the dynamics of high-energy electron fluxes in the outer radiation belts. Therefore, Ca can be used as an indicator for the state of filling of the radiation belts for thos

Externí odkaz: https://doaj.org/article/f74d34696baf4354b8a4398a84ee3910

Slow Solar Wind Connection Science during Solar Orbiter's First Close Perihelion Passage

Autor: Yardley, Stephanie L., Owen, Christopher J., Long, David M., Baker, Deborah, Brooks, David H., Polito, Vanessa, Green, Lucie M., Matthews, Sarah, Owens, Mathew, Lockwood, Mike, Stansby, David, James, Alexander W., Valori, Gherado, Giunta, Alessandra, Janvier, Miho, Ngampoopun, Nawin, Mihailescu, Teodora, To, Andy S. H., van Driel-Gesztelyi, Lidia, Demoulin, Pascal, D'Amicis, Raffaella, French, Ryan J., Suen, Gabriel H. H., Roulliard, Alexis P., Pinto, Rui F., Reville, Victor, Watson, Christopher J., Walsh, Andrew P., De Groof, Anik, Williams, David R., Zouganelis, Ioannis, Muller, Daniel, Berghmans, David, Auchere, Frederic, Harra, Louise, Scheuhle, Udo, Barczynski, Krysztof, Buchlin, Eric, Cuadrado, Regina Aznar, Kraaikamp, Emil, Mandal, Sudip, Parenti, Susanna, Peter, Hardi, Rodriguez, Luciano, Schwanitz, Conrad, Smith, Phil, Teriaca, Luca, Verbeeck, Cis, Zhukov, Andrei N., De Pontieu, Bart, Horbury, Tim, Solanki, Sami K., Iniesta, Jose Carlos del Toro, Woch, Joachim, Gandorfer, Achim, Hirzberger, Johann, Suarez, David Orozco, Appourchaux, Thierry, Calchetti, Daniele, Sinjan, Jonas, Kahil, Fatima, Albert, Kinga, Volkmer, Reiner, Carlsson, Mats, Fludra, Andrzej, Hassler, Don, Caldwell, Martin, Fredvik, Terje, Grundy, Tim, Guest, Steve, Haberreiter, Margit, Leeks, Sarah, Pelouze, Gabriel, Plowman, Joseph, Schmutz, Werner, Sidher, Sunil, Thompson, William T., Louarn, Philippe, Federov, Andrei

The Slow Solar Wind Connection Solar Orbiter Observing Plan (Slow Wind SOOP) was developed to utilise the extensive suite of remote sensing and in situ instruments on board the ESA/NASA Solar Orbiter mission to answer significant outstanding question

Externí odkaz: http://arxiv.org/abs/2304.09570

Science Platforms for Heliophysics Data Analysis

Autor: Bobra, Monica G., Barnes, Will T., Chen, Thomas Y., Cheung, Mark C. M., Hayes, Laura A., Ireland, Jack, Janvier, Miho, Kirk, Michael S. F., Mason, James P., Mumford, Stuart J., Wright, Paul J.

We recommend that NASA maintain and fund science platforms that enable interactive and scalable data analysis in order to maximize the scientific return of data collected from space-based instruments.
Comment: Heliophysics 2050 White Paper

Externí odkaz: http://arxiv.org/abs/2301.00878

Exploring the Limits of Synthetic Creation of Solar EUV Images via Image-to-Image Translation

Autor: Salvatelli, Valentina, Santos, Luiz F. G. dos, Bose, Souvik, Neuberg, Brad, Cheung, Mark C. M., Janvier, Miho, Jin, Meng, Gal, Yarin, Baydin, Atilim Gunes

Publikováno v: ApJ 937 (2022) 100

The Solar Dynamics Observatory (SDO), a NASA multi-spectral decade-long mission that has been daily producing terabytes of observational data from the Sun, has been recently used as a use-case to demonstrate the potential of machine learning methodol

Externí odkaz: http://arxiv.org/abs/2208.09512

The two-step Forbush decrease: a tale of two substructures modulating galactic cosmic rays within coronal mass ejections

Autor: Janvier, Miho, Démoulin, Pascal, Guo, Jingnan, Dasso, Sergio, Regnault, Florian, Topsi-Moutesidou, Sofia, Gutierrez, Christian, Perri, Barbara

Interplanetary Coronal Mass Ejections (ICMEs) are known to modify the structure of the solar wind as well as interact with the space environment of planetary systems. Their large magnetic structures have been shown to interact with galactic cosmic ra

Externí odkaz: http://arxiv.org/abs/2109.14469