340 citations · 1.7k across the 45 of their papers we have counts for
Showing 2016Show all
2 papers · 1 filter
astro-ph.SR2016★ 17 cited
Fundamental stellar parameters and age-metallicity relation of Kepler red giants in comparison with theoretical evolutionary tracks
Y. Takeda, A. Tajitsu, B. Sato +3
Spectroscopic parameters (effective temperature, metallicity, etc) were determined for a large sample of ~100 red giants in the Kepler field, for which mass, radius, and evolutiona…
astro-ph.SR2016★ 56 cited
The Be II Resonance Lines in Two Classical Novae V5668 Sgr and V2944 Oph
Akito Tajitsu, Kozo Sadakane, Hiroyuki Naito +3
We report spectroscopic observations of the resonance lines of singly ionized Be in the blue-shifted absorption line systems found in the post-outburst spectra of two classic…