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- National Astronomical Observatory of JapanJP334 papers
- The University of TokyoJP225 papers
- The Graduate University for Advanced Studies, SOKENDAIJP126 papers
- Nagoya UniversityJP111 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW97 papers
- Kyoto UniversityJP89 papers
- Japan Aerospace Exploration AgencyJP86 papers
- Institute of Space and Astronautical ScienceJP85 papers
- Korea Astronomy and Space Science InstituteKR81 papers
- Centre National de la Recherche ScientifiqueFR64 papers
- Tohoku UniversityJP62 papers
- Hiroshima UniversityJP61 papers
21 papers · 1 filter
Dwarf Novae in the Shortest Orbital Period Regime: I. A New Short Period Dwarf Nova, OT J055717+683226
Makoto Uemura, Akira Arai, Taichi Kato +20
We report the observation of a new dwarf nova, OT J055717+683226, during its first-ever recorded superoutburst in December 2006. Our observation shows that this object is an SU UMa…
CO J=3-2 Emission from the "Water Fountain" Sources IRAS 16342-3814 and IRAS 18286-0959
Hiroshi Imai, Jin-Hua He, Jun-ichi Nakashima +3
We observed CO J=3-2 emission from the "water fountain" sources, which exhibit high-velocity collimated stellar jets traced by water maser emission, with the Atacama Submillimeter…
VLBI Detections of Parsec-Scale Nonthermal Jets in Radio-Loud Broad Absorption Line Quasars
Akihiro Doi, Noriyuki Kawaguchi, Yusuke Kono +19
We conducted radio detection observations at 8.4 GHz for 22 radio-loud broad absorption line (BAL) quasars, selected from the Sloan Digital Sky Survey (SDSS) Third Data Release, by…
Formation of High-redshift (z>6) Quasars Driven by Nuclear Starbursts
Nozomu Kawakatu, Keiichi Wada
Based on the physical model of a supermassive black hole (SMBH) growth via gas accretion in a circumnuclear disk (CND) proposed by Kawakatu & Wada (2008), we describe the formation…
Extensions of the tensor algebra and their applications
Minoru Itoh
This article presents a natural extension of the tensor algebra. In addition to "left multiplications" by vectors, we can consider "derivations" by covectors as basic operators on…
Evidence of a magnetic Bose glass in IPA-Cu(Cl0.95Br0.05)3 from neutron diffraction
Tao Hong, A. Zheludev, H. Manaka +1
We report the single crystal study of the bulk magnetization and neutron scattering measurements on a quantum S=1/2 spin ladders system IPA-Cu(Cl0.95Br0.05)3with quenched disorder.…