Differences

This shows you the differences between two versions of the page.

Link to this comparison view

technical:projects:jet2sb [2026/07/16 06:18] – created etiennetechnical:projects:jet2sb [2026/07/16 07:48] (current) etienne
Line 1: Line 1:
 ===== From Solar Jets to  Inner-Heliospheric Switchbacks (JET2SB) ===== ===== From Solar Jets to  Inner-Heliospheric Switchbacks (JET2SB) =====
  
-From Solar Jets to  Inner-Heliospheric Switchbacks (JET2SB) is a 4-years science project supported by the Agence Nationale pour la Recherche (ANR) +[[https://anr.fr/Project-ANR-25-CE31-7416 | From Solar Jets to  Inner-Heliospheric Switchbacks (JET2SB)]] is a 42 month collaborative science project that started in October 2025. JET2SB is supported by the Frecnh [[https://anr.fr/en/Agence Nationale pour la Recherche (ANR)]] under the grant agreement n°ANR-25-CE31-7416. 
  
-JET2SB brings together three French solar physics teams with fully complementary expertise, using both space and ground-based observations of the solar atmosphere, in-situ measurements from heliospheric spacecrafts in synergy with comprehensive numerical modelling of the generation and propagation of solar jets from the solar atmosphere to the inner heliosphere. JET2SB is the first project to combine the expertise of the following three laboratories:\\+In the context of the Parker Solar Probe (NASA) and Solar Orbiter (ESA) space missions, JET2SB aims at better understanding the connection between the Sun and its heliosphere and in particular to which extend small to intermediate scale solar activity can induce the ubiquitous magnetic deflections observed in the inner heliosphere. 
 +JET2SB brings together three French solar physics teams with fully complementary expertise, using both space and ground-based observations of the solar atmosphere, in-situ measurements from heliospheric spacecrafts in synergy with comprehensive numerical modelling of the generation and propagation of solar jets from the solar atmosphere to the inner heliosphere. JET2SB is the first project to combine the expertise of these three French laboratories:\\
 • [[admin:fslac | French-Spanish Laboratory for Astrophysics in Canaries (FSLAC)]]: observations of the solar atmosphere, most notably with the THEMIS solar telescope instrument. \\ • [[admin:fslac | French-Spanish Laboratory for Astrophysics in Canaries (FSLAC)]]: observations of the solar atmosphere, most notably with the THEMIS solar telescope instrument. \\
 • [[https://lpp.ip-paris.fr/ | Laboratoire de Physique des Plasmas (LPP)]]: 3D MHD numerical modelling of active events in the solar atmosphere and inner-heliosphere.\\ • [[https://lpp.ip-paris.fr/ | Laboratoire de Physique des Plasmas (LPP)]]: 3D MHD numerical modelling of active events in the solar atmosphere and inner-heliosphere.\\
Line 55: Line 56:
 Comparison of the in-situ magnetic field and fluid measurement with the in-situ-like analyses of the simulation’s outputs will be carried out in WP3, LPC2E lead. Doing so, it will be possible to discriminate the WP2 simulations (and set-ups) that induce realistic SB signatures from those which don’t. The main objectives of WP3 is thus to provide forward constraints on the jet models, in order to iteratively reach a propagation model of solar jets able to account for diverse in-situ SB properties.  Comparison of the in-situ magnetic field and fluid measurement with the in-situ-like analyses of the simulation’s outputs will be carried out in WP3, LPC2E lead. Doing so, it will be possible to discriminate the WP2 simulations (and set-ups) that induce realistic SB signatures from those which don’t. The main objectives of WP3 is thus to provide forward constraints on the jet models, in order to iteratively reach a propagation model of solar jets able to account for diverse in-situ SB properties. 
  
 +
 +==== Results and data access ====
 +
 +In construction
 +
 +=== THEMIS observations ===
 +
 +=== Numerical simulations ===
 +
 +=== In-situ measurements ===
  
 <newcolumn *50%*> <newcolumn *50%*>
technical/projects/jet2sb.txt · Last modified: by etienne
Recent changes RSS feed Debian Powered by PHP Valid XHTML 1.0 Valid CSS Driven by DokuWiki