224 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Tokyo Institute of TechnologyJP12 papers
- The University of TokyoJP11 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- Life Science InstituteJP10 papers
- National Astronomical Observatory of JapanJP9 papers
- The University of OsakaJP7 papers
- Kyoto UniversityJP6 papers
- Waseda UniversityJP6 papers
- Goddard Space Flight CenterUS5 papers
- Hiroshima UniversityJP5 papers
- Observatoire de la Côte d’AzurFR5 papers
- Université Côte d'AzurFR5 papers
12 papers · 1 filter
New prediction of extragalactic GeV gamma-ray emission from radio lobes of young AGN jets
M. Kino, H. Ito, N. Kawakatu +1
We present a new prediction of GeV -ray emission from radio lobes of young AGN jets. In the previous work of Kino et al. (2007), MeV -ray bremsstrahlung emission was predicte…
Quasi-Hilda Comet 147P/Kushida-Muramatsu: Another long temporary satellite capture by Jupiter
Katsuhito Ohtsuka, Takashi Ito, Makoto Yoshikawa +2
The quasi-Hilda comets (QHCs), being in unstable 3:2 Jovian mean motion resonance, are considered a major cause of temporary satellite capture (TSC) by Jupiter. Though the QHCs may…
Magnetic Landscape of Sun's Polar Region
S. Tsuneta, K. Ichimoto, Y. Katsukawa +11
We present the magnetic landscape of the polar region of the Sun that is unprecedented in terms of high spatial resolution, large field of view, and polarimetric precision. These o…
Funnel-flow accretion onto highly magnetized neutron stars and shock generation
Shigeyuki Karino, Motoki Kino, John C. Miller
In this paper, we initiate a new study of steady funnel-flow accretion onto strongly magnetized neutron stars, including a full treatment of shock generation. As a first step, we a…
Status of GRB Observations with the Suzaku Wideband All-sky Monitor
M. S. Tashiro, Y. Terada, Y. Urata +28
The Wide-band All-sky Monitor (WAM) is a function of the large lateral BGO shield of the Hard X-ray Detector (HXD) onboard Suzaku. Its large geometrical area of 800 cm^2 per side,…
Transient horizontal magnetic fields in solar plage regions
R. Ishikawa, S. Tsuneta, K. Ichimoto +9
We report the discovery of isolated, small-scale emerging magnetic fields in a plage region with the Solar Optical Telescope aboard Hinode. Spectro-polarimetric observations were c…
Emergence of a Helical Flux Rope Under an Active Region Prominence
Takenori J. Okamoto, Saku Tsuneta, Bruce W. Lites +12
Continuous observations were obtained of active region 10953 with the Solar Optical Telescope (SOT) on board the \emph{Hinode} satellite during 2007 April 28 to May 9. A prominence…
On invisible plasma content in radio-loud AGNs: The case of TeV blazar Markarian 421
M. Kino, F. Takahara
Invisible plasma content in blazar jets such as protons and/or thermal electron-positron () pairs is explored through combined arguments of dynamical and radiative process…
Large Kinetic Power in FRII Radio Jets
H. Ito, M. Kino, N. Kawakatu +2
We investigate the total kinetic powers (L_{j}) and ages (t_{age}) of powerful jets of four FR II radio sources (Cygnus A, 3C 223, 3C 284, and 3C 219) by the detail comparison of t…
Periodicities in X-ray Binaries from Swift/BAT Observations
R. Corbet, C. Markwardt, L. Barbier +8
The Burst Alert Telescope (BAT) on board Swift has accumulated extensive light curves for 265 sources (not including GRBs) in the energy range 14 to 200 keV. We present here a summ…
Hunting the nature of IGR J17497-2821 with X-ray and NIR observations
A. Paizis, M. A. Nowak, S. Chaty +7
We report on a Chandra grating observation of the recently discovered hard X-ray transient IGR J17497-2821. The observation took place about two weeks after the source discovery at…
X-ray Spectral Properties of Gamma-Ray Bursts
T. E. Strohmayer, E. E. Fenimore, T. Murakami +1
We summarize the spectral characteristics of a sample of 22 bright gamma-ray bursts detected with the gamma-ray burst sensors aboard the satellite Ginga. This instrument employed a…