287 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP65 papers
- Kyoto UniversityJP56 papers
- National Astronomical Observatory of JapanJP28 papers
- Japan Science and Technology AgencyJP16 papers
- Tohoku UniversityJP16 papers
- Kyushu UniversityJP13 papers
- Institute of Space and Astronautical ScienceJP12 papers
- Nagoya UniversityJP11 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Pennsylvania State UniversityUS8 papers
- The University of OsakaJP7 papers
- University of California, BerkeleyUS7 papers
4 papers · 1 filter
Eight New Quasar Lenses from the Sloan Digital Sky Survey Quasar Lens Search
Issha Kayo, Naohisa Inada, Masamune Oguri +4
We report the discovery and confirmation of eight new two-image lensed quasars by the Sloan Digital Sky Survey (SDSS) Quasar Lens Search. The lenses are SDSSJ0904+1512 (image separ…
Prospects of Search for Solar Axions with Mass over 1 eV and Hidden Sector Photons
R. Ohta, M. Minowa, Y. Inoue +3
We present prospects of two experiments using the Tokyo Axion Helioscope. One is a search for solar axions. In the past measurements, axion mass from 0 to 0.27 eV and from 0.84 to…
Near-infrared Polarimetry of flares from Sgr A* with Subaru/CIAO
Shogo Nishiyama, Motohide Tamura, Hirofumi Hatano +5
We have performed near-infrared monitoring observations of Sgr A*, the Galactic center radio source associated with a supermassive black hole, with the near-infrared camera CIAO an…
Introduction of Frictional and Turning Function for Pedestrian Outflow with an Obstacle
Daichi Yanagisawa, Ayako Kimura, Akiyasu Tomoeda +4
In this paper, two important factors which affect the pedestrian outflow at a bottleneck significantly are studied in detail to analyze the effect of an obstacle set up in front of…