Results 71 to 80 of about 137,751 (387)

On the 3-D structure and dissipation of reconnection-driven flow-bursts [PDF]

, 2014
The structure of magnetic reconnection-driven outflows and their dissipation are explored with large-scale, 3-D particle-in-cell (PIC) simulations. Outflow jets resulting from 3-D reconnection with a finite length x-line form fronts as they propagate ...
Cassak, P. A., Drake, J. F., Phan, T. D., Swisdak, M.   +3 more
core   +3 more sources

Prevalence of magnetic reconnection in the near-Sun heliospheric current sheet

Astronomy & Astrophysics, 2020
During three of its first five orbits around the Sun, Parker Solar Probe (PSP) crossed the large-scale heliospheric current sheet (HCS) multiple times and provided unprecedented detailed plasma and field observations of the near-Sun HCS.
T. Phan, B. Lavraud, Halekas, M. Oieroset, J. Drake, J. Eastwood, M. Shay, S. Bale, D. Larson, R. Livi, P. Whittlesey, A. Rahmati, M. Pulupa, M. McManus, J. Verniero, J. Bonnell, M. Stevens, A. Case   +17 more
semanticscholar   +1 more source

Observations of Turbulent Magnetic Reconnection within a Solar Current Sheet [PDF]

Astrophysical Journal, 2018
Magnetic reconnection is a fundamental physical process in various astrophysical, space, and laboratory environments. Many pieces of evidence for magnetic reconnection have been uncovered.
Xin Cheng, Ying Li, L. Wan, M. Ding, Pengfei Chen, Jun Zhang, Jiajia Liu   +6 more
semanticscholar   +1 more source

Stabilization of Miscible Aqueous Phases via Diffusion‐Controlled Multifunctional Nanoparticle‐Ligand Complexation

Advanced Functional Materials, EarlyView.
This study presents a versatile approach to harnessing miscible aqueous domains, enabling liquid‐in‐liquid compartmentalization using a barrier formed in situ rather than bulk immiscibility. The barrier forms upon the complexation of multifunctional nanoparticles and ligands at the contact boundary of aqueous phases.
Seyyed Alireza Hashemi, Mahyar Panahi‐Sarmad, Ahmadreza Ghaffarkhah, Vahid Rad, Masoud Soroush, Thomas P. Russell, Orlando J. Rojas, Mohammad Arjmand   +7 more
wiley   +1 more source

Fast magnetic reconnection in laser-produced plasma bubbles

, 2011
Recent experiments have observed magnetic reconnection in high-energy-density, laser-produced plasma bubbles, with reconnection rates observed to be much higher than can be explained by classical theory.
A. Bhattacharjee, D. Biskamp, H. Ruhl, K. Germaschewski, W. Fox   +4 more
core   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Numerical examination of plasmoid-induced reconnection model for solar flares: the relation between plasmoid velocity and reconnection rate

, 2008
The plasmoid-induced-reconnection model explaining solar flares based on bursty reconnection produced by an ejecting plasmoid suggests a possible relation between the ejection velocity of a plasmoid and the rate of magnetic reconnection.
Carmichael, Chen, Daikou Shiota, Hiroyuki Takasaki, Isobe, Kazunari Shibata, Keisuke Nishida, Kim, Kliem, Klimchuk, Lin, Lin, Magara, Masaki Shimizu, Masuda, Narukage, Nitta, Ohyama, Ohyama, Petschek, Qiu, Sakajiri, Shafranov, Shibata, Shibata, Shibata, Shimizu, Shimojo, Shiota, Sterling, Sui, Sweet, Takasaki, Tetsuya Magara, Tsuneta, Tsuneta, Yokoyama, Zhang   +37 more
core   +1 more source

Experimental Observation Of Energetic Ions Accelerated By Three-Dimensional Magnetic Reconnection In A Laboratory Plasma [PDF]

, 2002
Magnetic reconnection is widely believed responsible for heating the solar corona as well as for generating X-rays and energetic particles in solar flares. On astrophysical scales, reconnection in the intergalactic plasma is a prime candidate for a local
Brown, Michael R., Cothran, C. D., Landreman, Matthew Joseph, , \u2703, Matthaeus, W. H., Schlossberg, David J., , \u2701   +4 more
core   +3 more sources

Direct evidence of secondary reconnection inside filamentary currents of magnetic flux ropes during magnetic reconnection

Nature Communications, 2020
Magnetic reconnection is a fundamental plasma process, by which magnetic energy is explosively released in the current sheet to energize charged particles and to create bi-directional Alfvénic plasma jets.
Shimou Wang, Rongsheng Wang, Q. Lu, H. Fu, Shui Wang   +4 more
semanticscholar   +1 more source

Self‐Healing and Stretchable Synaptic Transistor

Advanced Functional Materials, EarlyView.
A self‐healing stretchable synaptic transistor (3S‐T) is realized using a p‐PVDF‐HFP‐DBP/PDMS‐MPU‐IU bilayer as gate insulator, where dipole‐dipole interaction enhances polarization to achieve a large memory window. Leveraging its neuronal biomimicry, the synaptic transistor demonstrates electrically compatibility with the biological brain. Furthermore,
Hyongsuk Choo, Sangyong Park, Yoonyi Jeong, Jaepyo Jang, Duhwan Seong, In Soo Kim, Myung‐Gil Kim, Mikyung Shin, Minah Suh, Donghee Son, Jin‐Hong Park   +10 more
wiley   +1 more source