Search Results - "Kuroda, Natsuha"
-
1
Decay of the coronal magnetic field can release sufficient energy to power a solar flare
Published in Science (American Association for the Advancement of Science) (17-01-2020)“…Solar flares are powered by a rapid release of energy in the solar corona, thought to be produced by the decay of the coronal magnetic field strength. Direct…”
Get full text
Journal Article -
2
Element Abundances in Impulsive Solar Energetic Particle Events
Published in The Astrophysical journal (01-07-2023)“…Abstract We outline and discuss a model for the enhanced abundances of trans-Fe elements in impulsive solar energetic particle (SEP) events, where large…”
Get full text
Journal Article -
3
Three-dimensional Forward-fit Modeling of the Hard X-Ray and Microwave Emissions of the 2015 June 22 M6.5 Flare
Published in The Astrophysical journal (01-01-2018)“…The well-established notion of a "common population" of the accelerated electrons simultaneously producing the hard X-ray (HXR) and microwave (MW) emission…”
Get full text
Journal Article -
4
In-flight Calibration and Data Reduction for the WISPR Instrument On Board the PSP Mission
Published in Solar physics (01-06-2021)“…We present the calibration status and data reduction methodology for the Wide Field Imager for Solar Probe (WISPR) on board the Parker Solar Probe (PSP)…”
Get full text
Journal Article -
5
Revealing the Evolution of Non-thermal Electrons in Solar Flares Using 3D Modeling
Published in The Astrophysical journal (20-05-2018)“…Understanding non-thermal particle generation, transport, and escape in solar flares requires detailed quantification of the particle evolution in the…”
Get full text
Journal Article -
6
Evolution of Flare-Accelerated Electrons Quantified by Spatially Resolved Analysis
Published in Frontiers in astronomy and space sciences (27-05-2020)“…Non–thermal electrons accelerated in solar flares produce electromagnetic emission in two distinct, highly complementary domains—hard X-rays (HXRs) and…”
Get full text
Journal Article -
7
Element Abundances: A New Diagnostic for the Solar Wind
Published in The Astrophysical journal (10-07-2019)“…We examine the different element abundances exhibited by the closed loop solar corona and the slow speed solar wind. Both are subject to the first ionization…”
Get full text
Journal Article -
8
Magnetic Field Geometry and Composition Variation in Slow Solar Winds: The Case of Sulfur
Published in The Astrophysical journal (20-05-2020)“…We present an examination of the first ionization potential (FIP) fractionation scenario, invoking the ponderomotive force in the chromosphere and its…”
Get full text
Journal Article -
9
OBSERVATION OF THE 2011-02-15 X2.2 FLARE IN THE HARD X-RAY AND MICROWAVE
Published in The Astrophysical journal (10-07-2015)“…ABSTRACT Previous studies have shown that the energy release mechanism of some solar flares follow the Standard magnetic-reconnection model, but the detailed…”
Get full text
Journal Article -
10
Element Abundances in Impulsive Solar Energetic Particle Events
Published 19-05-2023“…We outline and discuss a model for the enhanced abundances of trans-Fe elements in impulsive Solar Energetic Particle (SEP) events, where large mass dependent…”
Get full text
Journal Article -
11
Magnetic Field Geometry and Composition Variation in Slow Solar Winds: The Case of Sulfur
Published 21-05-2020“…We present an examination of the First Ionization Potential (FIP) fractionation scenario invoking the ponderomotive force in the chromosphere, and its…”
Get full text
Journal Article -
12
Evolution of Flare-accelerated Electrons Quantified by Spatially Resolved Analysis
Published 27-04-2020“…Nonthermal electrons accelerated in solar flares produce electromagnetic emission in two distinct, highly complementary domains - hard X-rays (HXRs) and…”
Get full text
Journal Article -
13
Observation of 2011-02-15 X2.2 flare in Hard X-ray and Microwave
Published 03-06-2015“…Previous studies have shown that the energy release mechanism of some solar flares follow the Standard magnetic-reconnection model, but the detailed properties…”
Get full text
Journal Article -
14
Three-dimensional Forward-fit Modeling of the Hard X-Ray and the Microwave Emissions of the 2015 June 22 M6.5 Flare
Published 19-12-2017“…The well-established notion of a "common population" of the accelerated electrons simultaneously producing the hard X-ray (HXR) and the microwave (MW) emission…”
Get full text
Journal Article -
15
Revealing evolution of nonthermal electrons in solar flares using 3D modeling
Published 27-03-2018“…Understanding nonthermal particle generation, transport, and escape in solar flares requires detailed quantification of the particle evolution in the realistic…”
Get full text
Journal Article -
16
Machine Learning in Heliophysics and Space Weather Forecasting: A White Paper of Findings and Recommendations
Published 22-06-2020“…The authors of this white paper met on 16-17 January 2020 at the New Jersey Institute of Technology, Newark, NJ, for a 2-day workshop that brought together a…”
Get full text
Journal Article -
17
Element Abundances: A New Diagnostic for the Solar Wind
Published 22-05-2019“…We examine the different element abundances exhibited by the closed loop solar corona and the slow speed solar wind. Both are subject to the First Ionization…”
Get full text
Journal Article