Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Caltech Lab Experiments and the Insights They Provide Into Solar Corona Phenomena

Journal Article · · Journal of Geophysical Research. Space Physics
DOI:https://doi.org/10.1029/2020ja028139· OSTI ID:1658618
 [1]
  1. California Institute of Technology (CalTech), Pasadena, CA (United States); Caltech
A comprehensive overview of two decades of Caltech experiments relevant to solar corona physics is presented. The extent to which the experiments scale to the solar corona, the basic configurations and operation, and the importance of the magnetic force J × B common to all the experiments is discussed. Summaries are given of the various configurations used, the main observations, and interpretations of these observations, including new models developed to provide these interpretations. Topics include observations and explanations for flux rope self-collimation, axial flows along flux ropes, eruption of arched flux ropes, strapping magnetic fields that inhibit eruption, the torus instability, and effects such as X-ray emission of a kink-driven secondary Rayleigh-Taylor instability.
Research Organization:
California Institute of Technology (CalTech), Pasadena, CA (United States)
Sponsoring Organization:
US Air Force Office of Scientific Research (AFOSR); USDOE Office of Science (SC), Fusion Energy Sciences (FES)
Grant/Contract Number:
FG02-04ER54755
OSTI ID:
1658618
Journal Information:
Journal of Geophysical Research. Space Physics, Journal Name: Journal of Geophysical Research. Space Physics Journal Issue: 8 Vol. 125; ISSN 2169-9380
Publisher:
American Geophysical UnionCopyright Statement
Country of Publication:
United States
Language:
English

References (66)

Laboratory demonstration of slow rise to fast acceleration of arched magnetic flux ropes: LABORATORY FLUX ROPES journal September 2016
Revised single‐spacecraft method for determining wave vector k and resolving space‐time ambiguity journal September 2016
MHD Collimation Mechanism in Arched Flux Ropes Characterized Using Volumetric, Time‐Dependent B ‐Vector Measurements journal October 2017
Introduction to Plasma Physics and Controlled Fusion book January 1984
Sweeping-magnetic-twist mechanism for the acceleration of jets in the solar atmosphere journal February 1986
Currents in the solar atmosphere and a theory of solar flares journal March 1967
Understanding the Physical Nature of Coronal “EIT Waves” journal December 2016
Hydromagnetic stability of a diffuse linear pinch journal June 1960
Solar flares caused by circuit interruptions journal September 1964
Magnetohydrodynamics of Laboratory and Astrophysical Plasmas book February 2019
Fundamentals of Plasma Physics book January 2006
The topological properties of magnetic helicity journal October 1984
Experiments relevant to astrophysical jets journal September 2018
Acceleration of coronal mass ejections journal January 2003
Properties of obliquely propagating chorus: OBLIQUELY PROPAGATING CHORUS journal September 2010
Laboratory Measurement of Large‐Amplitude Whistler Pulses Generated by Fast Magnetic Reconnection journal July 2019
Geometrical properties of three-dimensional reconnecting magnetic fields with nulls journal January 1988
Magnetic reconnection from a multiscale instability cascade journal February 2012
Inductive electromagnetic effects in solar current-carrying magnetic loops journal March 2003
Measurement of plasma diamagnetism by a coil located inside a conducting wall journal August 1994
Magnetohydrodynamic scaling: From astrophysics to the laboratory journal May 2001
Recent developments in collisionless reconnection theory: Applications to laboratory and space plasmas journal May 2001
Why current-carrying magnetic flux tubes gobble up plasma and become thin as a result journal May 2003
Co- and counter-helicity interaction between two adjacent laboratory prominences journal June 2004
Circular polarization of obliquely propagating whistler wave magnetic field journal August 2013
Extreme ultra-violet movie camera for imaging microsecond time scale magnetic reconnection journal December 2013
A generalized two-fluid picture of non-driven collisionless reconnection and its relation to whistler waves journal May 2017
Experiments and models of MHD jets and their relevance to astrophysics and solar physics journal May 2018
Hard x-ray bursts observed in association with Rayleigh-Taylor instigated current disruption in a solar-relevant lab experiment journal November 2018
Acceleration of charged particles to extremely large energies by a sub-Dreicer electric field journal April 2019
The electron canonical battery effect in magnetic reconnection: Completion of the electron canonical vorticity framework journal October 2019
Determination of a macro- to micro-scale progression leading to a magnetized plasma disruption journal February 2020
Current drive and helicity injection journal January 1984
Energetic particle orbits in the National Spherical Tokamak Experiment journal October 1997
A Theorem on Force-Free Magnetic Fields journal June 1958
Coronal heating by the resonant absorption of Alfven waves: The effect of viscous stress tensor journal January 1994
Current Paths in the Corona and Energy Release in Solar Flares journal September 1995
Comment on “Current Paths in the Corona and Energy Release in Solar Flares” journal November 1996
On the Doppler Shifts of Solar Ultraviolet Emission Lines journal September 1999
Criteria for Scaled Laboratory Simulations of Astrophysical MHD Phenomena journal April 2000
Experimental Demonstration of How Strapping Fields Can Inhibit Solar Prominence Eruptions journal December 2001
The Flux‐Rope Scaling of the Acceleration of Coronal Mass Ejections and Eruptive Prominences journal September 2006
Observations and Magnetic Field Modeling of a Solar Polar Crown Prominence journal September 2012
Three-Dimensional mhd Simulation of the Caltech Plasma jet Experiment: First Results journal July 2014
Plasmas with a single sign of charge (an overview) journal January 1995
Model for how an accretion disk drives astrophysical jets and sheds angular momentum journal October 2017
Integrated accretion disc angular momentum removal and astrophysical jet acceleration mechanism journal March 2016
The instability of a pinched fluid with a longitudinal magnetic field journal June 1958
Electron and Ion Runaway in a Fully Ionized Gas. I journal July 1959
Nonequilibrium Alfvénic Plasma Jets Associated with Spheromak Formation journal September 2009
Magnetically Driven Flows in Arched Plasma Structures journal August 2012
Experimental Identification of the Kink Instability as a Poloidal Flux Amplification Mechanism for Coaxial Gun Spheromak Formation journal May 2003
Dynamic and Stagnating Plasma Flow Leading to Magnetic-Flux-Tube Collimation journal July 2005
Observation of Kinetic Plasma Jets in a Coronal-Loop Simulation Experiment journal March 2007
Double Layers and Circuits in Astrophysics journal December 1986
Dual-Species Plasmas Illustrate MHD Flows journal August 2008
Demonstration of helicity conservation during magnetic reconnection using Christmas ribbons journal June 1991
MHD Simulations of the Eruption of Coronal Flux Ropes under Coronal Streamers journal July 2017
Apex Dips of Experimental Flux Ropes: Helix or Cusp? journal October 2017
Magnetically Induced Current Piston for Generating Extreme-ultraviolet Fronts in the Solar Corona journal April 2019
Analytic Model for the Time-dependent Electromagnetic Field of an Astrophysical Jet journal January 2020
Reverse Current Model for Coronal Mass Ejection Cavity Formation journal July 2018
Fast Ion Heating in Transient Collisionless Magnetic Reconnection via an Intrinsic Stochastic Mechanism journal November 2018
Kinetic Verification of the Stochastic Ion Heating Mechanism in Collisionless Magnetic Reconnection journal December 2019
Magnetic Rayleigh–Taylor Instability in an Experiment Simulating a Solar Loop journal January 2020
3D Numerical Simulation of Kink-driven Rayleigh–Taylor Instability Leading to Fast Magnetic Reconnection journal May 2020