Reconnection

Reconnection

ORAL · JO07 · ID: 659529

Presentations

Enhanced Fermi acceleration in multiscale MHD reconnection

ORAL

Oct. 18, 2022, 5:00 PM – Oct. 18, 2022, 5:12 PM
Presenters
- Stephen P Majeski
  
  Princeton University
Authors
- Stephen P Majeski
  
  Princeton University
- Hantao Ji
  
  Princeton University
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Magnetic Reconnection Driven by Thermal and Non-thermal Particle Energy Densities

ORAL

Oct. 18, 2022, 5:12 PM – Oct. 18, 2022, 5:24 PM
Presenters
- Bruno S Coppi
  
  MIT, CNR, Yale Un., ENEA, MIT, ENEA, Multiple Institutions, CNR, MIT, Roma Tre University, CNR-ISC, Italy, MIT
Authors
- Valeria Ricci
  
  CNR, CNR-ISC, Italy
- Bruno S Coppi
  
  MIT, CNR, Yale Un., ENEA, MIT, ENEA, Multiple Institutions, CNR, MIT, Roma Tre University, CNR-ISC, Italy, MIT
- Bamandas Basu
  
  MIT
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Current sheet equilibrium selection via relaxation and dynamo processes

ORAL

Oct. 18, 2022, 5:24 PM – Oct. 18, 2022, 5:36 PM

Publication: Y. D. Yoon, D. E. Wendel, and G. S. Yun, "Equilibrium selection via current sheet relaxation and guide field amplification," manuscript under review
Presenters
- Young Dae Yoon
  
  Pohang Accelerator Laboratory (PAL)
Authors
- Young Dae Yoon
  
  Pohang Accelerator Laboratory (PAL)
- Deirdre E Wendel
  
  NASA Goddard Space Flight Center
- Gunsu Yun
  
  Pohang Univ of Sci & Tech, Pohang University of Science and Technology
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Onset of magnetic reconnection in poorly ionized plasmas

ORAL

Oct. 18, 2022, 5:36 PM – Oct. 18, 2022, 5:48 PM

Publication: Paper in preparation
Presenters
- Elizabeth A Tolman
  
  Institute for Advanced Study, Princeton, Institute for Advanced Study (IAS)
Authors
- Elizabeth A Tolman
  
  Institute for Advanced Study, Princeton, Institute for Advanced Study (IAS)
- Matthew W Kunz
  
  Princeton University, Princeton
- James M Stone
  
  Institute for Advanced Study
- Lev A Arzamasskiy
  
  Institute for Advanced Study
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Laboratory study of the stability of solar-relevant, arched, line-tied magnetic flux ropes

ORAL

Oct. 18, 2022, 5:48 PM – Oct. 18, 2022, 6:12 PM
Presenters
- Andrew D Alt
  
  Princeton University
Authors
- Andrew D Alt
  
  Princeton University
- Hantao Ji
  
  Princeton University
- Jongsoo Yoo
  
  Princeton Plasma Physics Laboratory
- Sayak Bose
  
  Princeton Plasma Physics Laboratory
- Aaron Goodman
  
  Princeton Plasma Physics Laboratory
- Masaaki Yamada
  
  Princeton Plasma Physics Laboratory, Princeton University
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Experimental Observation of a Field-Aligned Ion Beam Produced by Magnetic Reconnection of Two Flux Ropes on the LArge Plasma Device

ORAL

Oct. 18, 2022, 6:12 PM – Oct. 18, 2022, 6:36 PM

Publication: Tang, Shawn Wenjie. "Ion Temperature Measurements of Two Flux Ropes in a Laboratory Plasma Experiment." PhD diss., University of California, Los Angeles, 2022.
Presenters
- Shawn W. Tang
  
  University of California, San Diego
Authors
- Shawn W. Tang
  
  University of California, San Diego
- Walter N Gekelman
  
  University of California, Los Angeles
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Study of the conversion of magnetic energy to plasma kinetic energy during guide field magnetic reconnection in MRX

ORAL

Oct. 18, 2022, 6:36 PM – Oct. 18, 2022, 6:48 PM

Publication: S. Bose, W. Fox, H. Ji, J. Yoo, A. Goodman, A. Alt, M. Yamada, et al. "Conversion of magnetic energy to plasma kinetic energy during guide field reconnection in the laboratory", Under preparation.
Presenters
- Sayak Bose
  
  Princeton Plasma Physics Laboratory
Authors
- Sayak Bose
  
  Princeton Plasma Physics Laboratory
- William R Fox
  
  Princeton Plasma Physics Laboratory
- Hantao Ji
  
  Princeton University
- Jongsoo Yoo
  
  Princeton Plasma Physics Laboratory
- Aaron Goodman
  
  Princeton University
- Andrew D Alt
  
  Princeton University
- Masaaki Yamada
  
  Princeton Plasma Physics Laboratory, Princeton University
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Experimental Plasma Jet Formation in a Three-dimensional Magnetic Null Point Topology

ORAL

Oct. 18, 2022, 6:48 PM – Oct. 18, 2022, 7:00 PM

Publication: Chesny, D. L., Moffett, M. B., Orange, N. B., Hatfield, K. W. (2022), "Experimental Plasma Jet Formation in a Three-dimensional Magnetic Null Point Topology," Physical Review E, under review Chesny, D. L., Moffett, M. B., Hatfield, K. W., Cole, J., Landers, K., Shokrollahi, Y., Ege, F. (2022), "Operation and Qualification of Coaxial Plasma Gun Modes with a Gas Puff Inlet," IEEE Transactions on Plasma Science, in press, https://doi.org/10.1109/TPS.2022.3178048 Chesny, D. L., Moffett, M. B., Cole, J., Orange, N. B., Baptiste, U. (2022), "Development and Experimental Verification of a Strong Field Fan-spine Magnetic Null Point Topology," IEEE Transactions on Plasma Science, in press, https://doi.org/10.1109/TPS.2022.3172376
Presenters
- David L Chesny
 
 SpaceWave, LLC
Authors
- David L Chesny
 
 SpaceWave, LLC
- Mark B. B Moffett
 
 SpaceWave, LLC
- Norton B Orange
 
 SpaceWave, LLC
- Kaleb W Hatfield
 
 Florida Institute of Technology
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Dynamics of a guide-field reconnection layer: Pathway to collisionless dissipation

ORAL

Oct. 18, 2022, 7:00 PM – Oct. 18, 2022, 7:12 PM

Publication: Lower-Hybrid Drift Waves Driving Electron Nongyrotropic Heating and Vortical Flows in a Magnetic Reconnection Layer, https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.125.025103
Presenters
- Li-jen Chen
  
  NASA Goddard Space Flight Center
Authors
- Li-jen Chen
  
  NASA Goddard Space Flight Center
- Jonathan Ng
  
  University of Maryland, University of Maryland, College Park; NASA Goddard Space Flight Center
- Naoki Bessho
  
  University of Maryland, College Park; NASA GSFC, University of Maryland, College Park; NASA Goddard Space Flight Center
- James F Drake
  
  University of Maryland, College Park
- Jason Shuster
  
  University of Maryland, College Park
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Dynamics of shear flows in magnetic island coalescence problem using Hall-MHD model

ORAL

Oct. 18, 2022, 7:12 PM – Oct. 18, 2022, 7:24 PM

Publication: 1. P. Cassak, Physics of Plasmas 18, 072106 (2011). 2. J. Mahapatra, A. Bokshi, R. Ganesh, A. Sen, Phys. Plasmas 28, 072103 (2021). 3. J. Mahapatra, R. Ganesh, A. Sen, Manuscript under preparation (2022). 4. C. Xia, J. Teunissen, I. El Mellah, E. Chane, R. Keppens, The Astrophys. J. 234, 30 (2018). 5. A. Stanier, W. Daughton, L. Chacón, H. Karimabadi, J. Ng, Y. M. Huang, A. Hakim, A. Bhattacharjee, Phys. Rev. Lett. 115, 175004 (2015).
Presenters
- Jagannath Mahapatra
 
 Institute for Plasma Research, Bhat
Authors
- Jagannath Mahapatra
 
 Institute for Plasma Research, Bhat
- Rajaraman Ganesh
 
 Institute for Plasma Research, Instittute for Plasma Research, Bhat, Gandhinagar, Gujarat-382428, India, Institute for Plasma Research, HBNI, Gandhinagar
- Abhijit Sen
 
 Inst for Plasm Res, Institute of Plasma Research, Gandhinagar, India, Institute for Plasma Research
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Reconnection-Driven Energy Cascade in Magnetohydrodynamic Turbulence

ORAL

Oct. 18, 2022, 7:24 PM – Oct. 18, 2022, 7:36 PM
Presenters
- Chuanfei Dong
  
  Princeton Plasma Physics Laboratory
Authors
- Chuanfei Dong
  
  Princeton Plasma Physics Laboratory
- Liang Wang
  
  Princeton University
- Luca Comisso
  
  Columbia Univ., Columbia University
- Yi-Min Huang
  
  Princeton University
- Timothy A Sandstrom
  
  NASA Ames Research Center
- Amitava Bhattacharjee
  
  Princeton University, Princeton University, PPPL, Princeton Plasma Physics Laboratory, Princeton University
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Capturing kinetic counter-streaming effects in magnetic reconnection using 4-fluid plasma simulations

ORAL

Oct. 18, 2022, 7:36 PM – Oct. 18, 2022, 7:48 PM
Presenters
- Madox C McGrae-Menge
  
  University of California, Los Angeles
Authors
- Madox C McGrae-Menge
  
  University of California, Los Angeles
- Jacob R Pierce
  
  University of California, Los Angeles, Department of Physics and Astronomy, University of California, Los Angeles, CA 90095, USA
- Mark Almanza
  
  University of California, Los Angeles, UCLA, Department of Physics and Astronomy, Los Angeles, CA, USA
- Jason Chou
  
  SLAC National Accelerator Laboratory
- Nathaniel Barbour
  
  University of Maryland, College Park
- Noah R Mandell
  
  MIT, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
- Alexander Velberg
  
  Massachusetts Institute of Technology MI
- William D Dorland
  
  University of Maryland Department of Physics, University of Maryland, College Park
- Nuno F Loureiro
  
  MIT PSFC, Massachusetts Institute of Technology
- Frederico Fiuza
  
  SLAC - Natl Accelerator Lab, SLAC National Accelerator Laboratory, SLAC
- Paulo Alves
  
  University of California, Los Angeles, UCLA, Department of Physics and Astronomy, Los Angeles, CA, USA, UCLA
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A two-dimensional numerical study of ion-acoustic turbulence and its potential impact on magnetic reconnection onset

ORAL

Oct. 18, 2022, 7:48 PM – Oct. 18, 2022, 8:00 PM
Presenters
- Zhuo Liu
  
  MIT PSFC, Massachusetts Institute of Technology
Authors
- Zhuo Liu
  
  MIT PSFC, Massachusetts Institute of Technology
- Ryan White
  
  Massachusetts Institute of Technology
- Lucio Milanese
  
  Massachusetts Institute of Technology MI, Massachusetts Institute of Technology
- Nuno F Loureiro
  
  MIT PSFC, Massachusetts Institute of Technology
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