13 Result(s)
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Article
Open AccessMeasurements of neutrino oscillation parameters from the T2K experiment using \(3.6\times 10^{21}\) protons on target
The T2K experiment presents new measurements of neutrino oscillation parameters using \(19.7(16.3)\times 10^{20}\) ...
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Article
Open AccessThe Physics of the B Factories
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Chapter and Conference Paper
Magnetodynamic Formation Of Jets In Accretion Process Of Magnetized Mass Onto The Central Gravitator — Cases Of Forming Stars And Active Galactic Nuclei
A magnetodynamic model to deal with the acceleration and collimation of jets as a part of the global process of gravitational contraction of the magnetized gas to the central gravitator is discussed. We first ...
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Chapter and Conference Paper
Observations Of Flares And Active Regions From Yohkoh, and Magnetodynamic Models Explaining Them
We discuss here some of the new aspects about solar flares and active regions found by the Solar X-ray Satellite Yohkoh, by taking advantage of the wider dynamic range and higher cadence observations with high...
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Chapter
Magnetic Reconnection in the Active Region Inferred by Homologous Soft X-ray Flares in February 1992
In this paper, we provide the possible three-dimensional configuration of the magnetic field in a solar active region during the homologous soft X-ray (long duration event) flares in February 1992.
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Chapter
Homologous Flare Series of February 1992
We describe the series of flares of 21-February-1992, 24-February-1992 and 27-February-1992, which we consider to be a homologous flare series observed with Yohkoh SXT. If the events are homologous, similar fe...
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Chapter
Several Problems with Classical “Reclosing of Opened-up Simple Arcade” Models for Arcade Flares and Arcade Formation Events
Many researchers usually have the so-called classical models by Sturrock and others in mind when they describe the arcade flaring processes. Several new findings derived from the Yohkoh-SXT observations, howev...
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Chapter
Large-Scale Active Coronal Phenomena in Yohkoh SXT Images
We have found several occurrences of slowly expanding giant arches in Yohkoh images. These are similar to the giant post-flare arches previously discovered by SMM instruments in the 80s. However, we see them now ...
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Chapter
Polar X-Ray Arcade Formation and Giant Cusp
The pre-event structure and its change in the polar arcade formation event of February 24–25, 1993 are examined. The pre-event coronal structure was a double bipolar array (or a quadruple array) type, with the...
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Chapter
Detection of Active Region Expansion in Interplanetary Space by Sakigake Spacecraft at 1 AU
The Japanese interplanetary spacecraft Sakigake found peculiar interplanetary objects whose magnetic fields deviate largely from the Archimedian field in the Parker wind. In each of the objects, the magnetic fiel...
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Chapter
3D MHD Simulation of the Dynamic Current Injection Model of Loop Flares
Models of loop flares based on chromospheric evaporation caused by an assumed loop-top source of particles or heat leave unexplained the formation of such a source. Recent Yohkoh observations place certain restri...
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Chapter
Formation of Reconnection-Driven Jets With Disk Accretion Onto Magnetized Young Stars
High-velocity outflows (optical jets or T Tauri winds) are very common phenomena with young stars in the stage of disk accretion. Thus these outflows are considered to be powered by disk accretion, and to orig...
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Article
129I-Mössbauer spectroscopic studies of ferricinium, biferrocenium and 1′, 1′''-dihalobiferrocenium iodides
129I-Mössbauer spectroscopic data are presented for the titled iodides. Comparison of Mössbauer parameters of the mixed-valence biferrocenium iodides suggests that the rate of intramolecular electron transfer de...
