1.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP35 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP19 papers
- National Astronomical Observatory of JapanJP19 papers
- Max Planck Institute for AstrophysicsDE8 papers
- The Graduate University for Advanced Studies, SOKENDAIJP7 papers
- Tohoku UniversityJP7 papers
- Tokyo University of ScienceJP7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- École Polytechnique Fédérale de LausanneCH6 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW6 papers
- Princeton UniversityUS6 papers
- Technical University of MunichDE6 papers
3 papers · 1 filter
High-precision chemical abundances of Galactic building blocks. The distinct chemical abundance sequence of Sequoia
Tadafumi Matsuno, Helmer H. Koppelman, Amina Helmi +5
Context: Sequoia is a retrograde kinematic substructure in the nearby Galactic halo, whose properties are a matter of debate. For example, previous studies do not necessarily agree…
Optical Spectroscopy of Dual Quasar Candidates from the Subaru HSC-SSP program
Shenli Tang, John D. Silverman, Xuheng Ding +30
We report on a spectroscopic program to search for dual quasars using Subaru Hyper Suprime-Cam (HSC) images of SDSS quasars which represent an important stage during galaxy mergers…
First Star Survivors as Metal-Rich Halo Stars that Experienced Supernova Explosions in Binary Systems
Takuma Suda, Takayuki R. Saitoh, Yuki Moritani +2
The search for the first stars formed from metal-free gas in the universe is one of the key issues in astronomy because it relates to many fields, such as the formation of stars an…