0000000000116422

AUTHOR

Masumi Shimojo

showing 4 related works from this author

The X-Ray Telescope (XRT) for the Hinode Mission

2007

著者人数：29名

Point spread functionPhysicsSpacecraftDynamic rangebusiness.industryAstrophysics::High Energy Astrophysical PhenomenaAstrophysics::Instrumentation and Methods for AstrophysicsAstronomyAstronomy and AstrophysicsX-ray telescopelaw.inventionTelescopeCardinal pointSpace and Planetary SciencelawTemporal resolutionPhysics::Space PhysicsCalibrationAstrophysics::Solar and Stellar AstrophysicsAstrophysics::Earth and Planetary AstrophysicsHinode missionbusinessRemote sensing
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Hinode/XRT Diagnostics of Loop Thermal Structure

2008

We investigate possible diagnostics of the thermal structure of coronal loops from Hinode/XRT observations made with several filters. We consider the observation of an active region with five filters. We study various possible combinations of filter data to optimize for sensitivity to thermal structure and for signal enhancement.

Settore FIS/05 - Astronomia E Astrofisicasolar coronaSun:X-ray
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Magnetic activity and the solar corona: first results from the Hinode satellite

2007

The structure, dynamics and evolution of the solar corona are governed by the magnetic field. In spite of significant progresses in our insight of the physics of the so- lar corona, several problems are still under debate, e.g. the role of impulsive events and waves in coronal heating, and the origin of eruptions, flares and CMEs. The Hinode mis- sion has started on 22 september 2006 and aims at giving new answers to these questions. The satellite contains three main instruments, two high resolution telescopes, one in the optical and one in the X-ray band, and an EUV imaging spectrometer. On the Italian side, INAF/Osservatorio Astronomico di Palermo has contributed with the ground-calibrati…

Settore FIS/05 - Astronomia E AstrofisicaSun: corona – Sun: magnetic field – Sun: X-rays – Sun: UV
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Fine Thermal Structure of a Coronal Active Region

2007

著者人数：12名

PhysicsMultidisciplinaryLine-of-sightbusiness.industryLOOPSCoronal loopCoronaComputational physicsNanoflareslaw.inventionCore (optical fiber)TelescopeOpticslawCoronal planePhysics::Space PhysicsThermalAstrophysics::Solar and Stellar AstrophysicsbusinessX-RAY TELESCOPEScience
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