Publications of Yoichi Takeda

A list of publications authored or co-authored by Yoichi Takeda, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0000-0002-7363-0447

List of publications ordered by citations
Number of papers: 23 (refereed: 23)
No. of citations: 116
First author papers: 21 (refereed: 21)

2026

1. Atmospheric parameters and chemical abundances of the A-type eclipsing binary system RR Lyncis A and B [0]
   Takeda, Yoichi, Journal of Astrophysics and Astronomy, 47, 1
2. Barium Abundances of A─F─G Type Stars in the Hyades Cluster [0]
   Takeda, Yoichi, Astronomische Nachrichten, 347, e70060

2025

1. Spectroscopic Study of the Late B-type Eclipsing Binary System AR Aurigae A and B: Towards Clarifying the Differences in Atmospheric Parameters and Chemical Abundances [2]
   Takeda, Yoichi, Research in Astronomy and Astrophysics, 25, 025016

2024

1. Measurement of Solar Differential Rotation by Absolutely Calibrated Iodine-Cell Spectroscopy [0]
   Takeda, Yoichi, Solar Physics, 299, 100
2. On the chemical abundance differences between the solar twin visual binary system 16 Cygni A and B [2]
   Takeda, Yoichi, Astronomische Nachrichten, 345, e20230174

2023

1. Photospheric aluminium abundances of A-type main-sequence stars [2]
   Takeda, Y., Contributions of the Astronomical Observatory Skalnate Pleso, 53, 31
2. Spectroscopic Determination of C, N, and O Abundances of Solar-analog Stars Based on the Lines of Hydride Molecules [5]
   Takeda, Yoichi, Research in Astronomy and Astrophysics, 23, 025008
3. Surface magnetic field of the A−type metallic−line star omicron Pegasi revisited [1]
   Takeda, Yoichi, Astronomische Nachrichten, 344, e20220057

2022

1. Photospheric silicon abundances of upper main-sequence stars derived from Si nbsp;II 6347/6371 doublet lines [3]
   Takeda, Y., Contributions of the Astronomical Observatory Skalnate Pleso, 52, 5
2. Center-Limb Variation of Solar Photospheric Microturbulence [12]
   Takeda, Yoichi, Solar Physics, 297, 4
3. Surface C, N, O, and Na abundances of RR Lyrae variables implying the nature of internal mixing in low-mass stars [4]
   Takeda, Yoichi, MNRAS, 514, 2450
4. Mass evaluation for red giant stars based on the spectroscopically determined atmospheric parameters [1]
   Takeda, Yoichi, Astrophysics and Space Science, 367, 64
5. Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate [11]
   Teng, Huan-Yu, Sato, Bun'ei, Takarada, Takuya, Omiya, Masashi, Harakawa, Hiroki, Izumiura, Hideyuki, Kambe, Eiji, Takeda, Yoichi, Yoshida, Michitoshi, Itoh, Yoichi, Ando, Hiroyasu & Kokubo, Eiichiro, Publications of the Astronomical Society of Japan, 74, 92

2021

1. Determination of Vega's rotational velocity based on the Fourier analysis of spectral line profiles [5]
   Takeda, Yoichi, MNRAS, 505, 1905

2020

1. Spectrum variability of the active solar-type star ξ Bootis A [1]
   Takeda, Yoichi, Honda, Satoshi, Taguchi, Hikaru & Hashimoto, Osamu, Publications of the Astronomical Society of Japan, 72, 28
2. On the detection of stellar differential rotation based on the Fourier transform of spectral line profiles [8]
   Takeda, Yoichi, Publications of the Astronomical Society of Japan, 72, 10
3. On the rotational velocity of Sirius A [7]
   Takeda, Yoichi, MNRAS, 499, 1126

2019

1. Elemental abundances of RGB and red clump stars in the Kepler field [2]
   Liu, Y. J., Wang, L., Takeda, Y., Bharat Kumar, Y. & Zhao, G., MNRAS, 482, 4155
2. Solar Center-limb Variation of the Strengths of Spectral Lines: Classification and Interpretation of Observed Trends [14]
   Takeda, Y. & UeNo, S., Solar Physics, 294, 63
3. Photospheric nitrogen abundances and carbon ¹²C/¹³C ratios of red giant stars [17]
   Takeda, Yoichi, Omiya, Masashi, Harakawa, Hiroki & Sato, Bun'ei, Publications of the Astronomical Society of Japan, 71, 119
4. Compositional differences between the component stars of eclipsing close binary systems showing chemical peculiarities [11]
   Takeda, Yoichi, Han, Inwoo, Kang, Dong-Il, Lee, Byeong-Cheol & Kim, Kang-Min, MNRAS, 485, 1067

2017

1. Toward Spectroscopically Detecting the Global Latitudinal Temperature Variation on the Solar Surface [5]
   Takeda, Y. & UeNo, S., Solar Physics, 292, 123
2. Fourier analysis of He 4471/Mg 4481 line profiles for separating rotational velocity and axial inclination in rapidly rotating B-type stars [3]
   Takeda, Y., Kawanomoto, S. & Ohishi, N., MNRAS, 472, 230