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| ==== Summary ==== | ==== Summary ==== | ||
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| JET2SB will not only strengthen the French expertise in a highly competitive field, but also put it at the forefront of projects that aim at better understanding the societal impacts of solar activity, thanks to a better comprehension of the fundamental properties of Sun-Earth relationships. | JET2SB will not only strengthen the French expertise in a highly competitive field, but also put it at the forefront of projects that aim at better understanding the societal impacts of solar activity, thanks to a better comprehension of the fundamental properties of Sun-Earth relationships. | ||
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| - | Figure 1: Overall problematic of the JET2SB project \\ | ||
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| ==== Project positioning ==== | ==== Project positioning ==== | ||
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| === JETS2B Scientific objectives === | === JETS2B Scientific objectives === | ||
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| * Q4) : Do these mechanisms lead to energy deposition contributing to the acceleration of the solar wind? | * Q4) : Do these mechanisms lead to energy deposition contributing to the acceleration of the solar wind? | ||
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| + | Figure 1: Overall problematic of the JET2SB project \\ | ||
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| === JET2SB expected results === | === JET2SB expected results === | ||
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| Overall, as a fundamental science research project, JET2SB will lead to the production of advanced knowledge in Sun-Earth-relationships physics with as main immediate deliverables peer-reviewed scientific publications. JET2SB will also have middle and long-term impacts on the related topic of solar wind origins, the exploitation of upcoming coronal observations instruments and the applied discipline of space weather. In terms of research strategy, the project will put the JET2SB partners, and thus France, in a pole position to carry further researches on the connections between the Sun and the heliosphere. | Overall, as a fundamental science research project, JET2SB will lead to the production of advanced knowledge in Sun-Earth-relationships physics with as main immediate deliverables peer-reviewed scientific publications. JET2SB will also have middle and long-term impacts on the related topic of solar wind origins, the exploitation of upcoming coronal observations instruments and the applied discipline of space weather. In terms of research strategy, the project will put the JET2SB partners, and thus France, in a pole position to carry further researches on the connections between the Sun and the heliosphere. | ||
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| === JET2SB project organisation === | === JET2SB project organisation === | ||
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| 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. | ||
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| Figure 4: Link between JET2SB subprojects | Figure 4: Link between JET2SB subprojects | ||
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| + | ==== JET2SB meetings ==== | ||
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| + | The members of the JET2SB team are meeting in-person and by visioconference at regular intervals: | ||
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| + | * JET2SB Kickoff meeting : January 8th & 9th 2026 ; @ Laboratoire de Physique des Plasmas (LPP), Paris, Fr. | ||
| + | * At the occasion of the [[https:// | ||
| + | * Upcoming: JET2SB 1st year meeting: December 16th & 17th 2026 ; @ Laboratoire de Physique et de Chimie de l' | ||
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| ==== Results and data access ==== | ==== Results and data access ==== | ||
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| === THEMIS observations === | === THEMIS observations === | ||
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| + | During the JET2SB project, several dedicated campaign of observations are being carried at the THEMIS telescope in order to understand the source of switchbacks. | ||
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| + | The different JET2SB related observations campaigns that have been carried at THEMIS are: | ||
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| + | Data obtained during these campaigns are publicly available. More information about targets, observations modes and data access can be obtained on the dedicated [[technical: | ||
| === Numerical simulations === | === Numerical simulations === | ||
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| === In-situ measurements === | === In-situ measurements === | ||
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| + | ==== Publications and presentation at conferences ==== | ||
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