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			Journal Articles by K. Hosokawa
			
			
				
                    
					
						
L. R. Lyons, 
Y. Nishimura, 
J. Liu, 
S. Yadav, 
Y. Zou, 
W. A. Bristow, 
E. Donovan, 
N. Nishitani, 
K. Shiokawa, and 
K. Hosokawa
Strong Substorm Development From Polar-Cap Arc Laydown Along the Auroral Poleward Boundary
Journal of Geophysical Research: Space Physics, 2025
	
		polar cap
	
		aurora
	
		convection
	
		flow channels
	
		space weather
	
		substorms
	
		pfisr
	
	
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N. K. Eriksen, 
Y. Nishimura, 
M. Zettergren, 
D. A. Lorentzen, 
K. Oksavik, 
L. J. Baddeley, 
K. Hosokawa, 
K. Shiokawa, 
L. Lamarche, 
M. E. Redden, and 
A. Bhatt
Evolution and decay of a stable and a dynamic airglow patch
Journal of Atmospheric and Solar-Terrestrial Physics, 2025
	
		polar cap patches
	
		airglow patches
	
		polar ionosphere
	
		plasma density decay
	
		risrn
	
		risrc
	
	
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DOI,
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M. Nosé, 
K. Hosokawa, 
R. Nomura, 
M. Teramoto, 
K. Asamura, 
Y. Miyoshi, 
T. Mitani, 
T. Sakanoi, 
T. Namekawa, 
T. Kawano, 
Y. Iwanaga, 
S. Tatematsu, 
M. Hirahara, 
A. Halford, 
M. Shumko, 
M. R. Lessard, 
K. Lynch, 
N. Paschalidis, 
A. N. Jaynes, and 
M. G. McHarg
Field-Aligned Currents Associated With Pulsating Auroral Patches: Observation With Magneto-Impedance Magnetometer (MIM) Onboard Loss Through Auroral Microburst Pulsations (LAMP) Sounding Rocket
Journal of Geophysical Research: Space Physics, 2024
	
		pfisr
	
		pfrr
	
		magneto-impedance sensor
	
		sounding rocket
	
		field-aligned current
	
		pulsating aurora
	
		magnetic field
	
	
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DOI,
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D. Zhang, 
Q.-H. Zhang, 
K. Oksavik, 
Z.-Y. Xing, 
L. R. Lyons, 
H.-G. Yang, 
G.-J. Li, 
K. Hosokawa, 
A. Shinbori, 
Y.-Z. Ma, 
Y. Wang, and 
X.-Y. Wang
Multi-Instrument Observations of the Evolution of Polar Cap Patches Associated With Flow Shears and Particle Precipitation
Journal of Geophysical Research: Space Physics, 2023
	
		rbo
	
		superdarn
	
		polar cap patch
	
		polar ionosphere
	
		flow shear
	
		particle precipitation
	
	
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DOI,
BibTex
					 
                    
				
                    
					
						
L. R. Lyons, 
Y. Nishimura, 
J. Liu, 
Y. Zou, 
W. A. Bristow, 
S. Yadav, 
E. Donovan, 
N. Nishitani, 
K. Shiokawa, and 
K. Hosokawa
Unsolved problems: Mesoscale polar cap flow channels' structure, propagation, and effects on space weather disturbances
Frontiers in Astronomy and Space Sciences, 2023
	
		rbo
	
		imagers
	
	
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DOI,
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G. W. Perry, 
H. Dahlgren, 
M. J. Nicolls, 
M. Zettergren, 
J.-P. St.-Maurice, 
J. L. Semeter, 
T. Sundberg, 
K. Hosokawa, 
K. Shiokawa, and 
S. Chen
Spatiotemporally resolved electrodynamic properties of a Sun-aligned arc over Resolute Bay
J. Geophys. Res., 2015
	
		amisr
	
		risrn
	
		rbo
	
	
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DOI,
BibTex
					 
                    
				
                    
					
						
H. Dahlgren, 
G. Perry, 
J.-P. St.-Maurice, 
T. Sundberg, 
K. Hosokawa, 
J. L. Semeter, 
M. J. Nicolls, and 
K. Shiokawa
3D imaging reveals electrodynamics of polar cap aurora
Astronomy & Geophysics, 2014
	
		amisr
	
		risrn
	
		rbo
	
	
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DOI,
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P. T. Jayachandran, 
K. Hosokawa, 
K. Shiokawa, 
Y. Otsuka, 
C. Watson, 
S. C. Mushini, 
J. W. Macdougall, 
P. Prikryl, 
R. Chadwick, and 
T. D. Kelly
GPS total electron content variations associated with poleward moving Sun-aligned arcs
J. Geophys. Res., 2012
	
		rbo
	
	
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DOI,
BibTex
					 
                    
				
                    
					
						
H. Dahlgren, 
G. W. Perry, 
J. L. Semeter, 
J.-P. St.-Maurice, 
K. Hosokawa, 
M. J. Nicolls, 
M. Greffen, 
K. Shiokawa, and 
C. Heinselman
Space-time variability of polar cap patches: Direct evidence for internal plasma structuring
J. Geophys. Res., 2012
	
		amisr
	
		risrn
	
	
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H. Dahlgren, 
J. L. Semeter, 
K. Hosokawa, 
M. J. Nicolls, 
T. W. Butler, 
M. G. Johnsen, 
K. Shiokawa, and 
C. Heinselman
Direct three-dimensional imaging of polar ionospheric structures with the Resolute Bay Incoherent Scatter Radar
Geophys. Res. Lett., 2012
	
		amisr
	
		risrn
	
		rbo
	
	
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Y. Nishimura, 
L. R. Lyons, 
S. Zou, 
X. Xing, 
V. Angelopoulos, 
S. B. Mende, 
J. W. Bonnell, 
D. Larson, 
U. Auster, 
T. Hori, 
N. Nishitani, 
K. Hosokawa, 
G. Sofko, 
M. Nicolls, and 
C. Heinselman
Preonset time sequence of auroral substorms: Coordinated observations by all-sky imagers, satellites, and radars
J. Geophys. Res., 2010
	
		amisr
	
		pfisr
	
		pfrr
	
	
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DOI,
BibTex