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Part 1: Document Description
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Citation |
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Title: |
Nonlinear Reconnection in Magnetized Turbulence |
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Identification Number: |
doi:10.7910/DVN/LGOKIK |
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Distributor: |
Harvard Dataverse |
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Date of Distribution: |
2021-06-27 |
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Version: |
2 |
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Bibliographic Citation: |
Loureiro, N.F.; Boldyrev, S., 2021, "Nonlinear Reconnection in Magnetized Turbulence", https://doi.org/10.7910/DVN/LGOKIK, Harvard Dataverse, V2 |
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Citation |
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Title: |
Nonlinear Reconnection in Magnetized Turbulence |
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Identification Number: |
doi:10.7910/DVN/LGOKIK |
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Authoring Entity: |
Loureiro, N.F.; Boldyrev, S. |
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Distributor: |
Harvard Dataverse |
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Holdings Information: |
https://doi.org/10.7910/DVN/LGOKIK |
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Study Scope |
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Keywords: |
Physics, electron-only reconnection, energy cascade, fluid-scale eddies, kinetic-scale eddies, magnetized turbulence, nonlinear magnetic reconnection, nonlinear reconnection, rare feature, recent analytical works, reconnection-driven energy dissipation, strong magnetized plasma turbulence, tearing instability, turbulence regime, turbulent eddies |
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Abstract: |
Recent analytical works on strong magnetized plasma turbulence have hypothesized the existence of a range of scales where the tearing instability may govern the energy cascade. In this paper, we estimate the conditions under which such tearing may give rise to full nonlinear magnetic reconnection in the turbulent eddies. When those conditions are met, a new turbulence regime is accessed where reconnection-driven energy dissipation becomes common, rather than the rare feature that it must be when they are not. We conclude that while such conditions are very stringent for fluid-scale eddies, they are easily met for kinetic-scale eddies; in particular, we suggest that our arguments may help explain recent Magnetospheric Multiscale (MMS) observations of (so-called) electron-only reconnection and of energy dissipation via electron Landau damping in the Earthʼs magnetosheath. |
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Notes: |
<a href="http://library.psfc.mit.edu/catalog/reports/2020/20ja/20ja044/abstract.php">PSFC REPORT PSFC/JA-20-44</a><br /><br />N.F.L. was partially funded by NSF CAREER award no. 1654168 and by the NSF-DOE Partnership in Basic Plasma Science and Engineering, award no. de-sc0016215. He thanks Alex Schekochihin for useful comments on this manuscript. S. B. was partly supported by the NSF under grant No. NSF PHY- 1707272, by NASA under grant No. NASA 80NSSC18K0646, and by DOE grant No. DE-SC0018266. |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Notes: |
This dataset is made available without information on how it can be used. You should communicate with the Contact(s) specified before use. |
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Other Study Description Materials |
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Label: |
20ja044_archival_manuscript.pdf |
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Text: | |
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Notes: |
application/pdf |