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Results 1 - 31 of 31

Gaia's brightest very metal-poor (VMP) stars: A metallicity catalogue of a thousand VMP stars from Gaia RVS spectra. (arXiv:2309.06137v1 [astro-ph.GA])
- Volume 18, Issue 37 - article #3
- Akshara Viswanathan, Else Starkenburg, Tadafumi Matsuno, Kim A. Venn, Nicolas F. Martin, Nicolas Longeard, Anke Ardern-Arentsen, Raymond G. Carlberg, Sebastien Fabbro, Georges Kordopatis, Martin Montelius, Federico Sestito, Zhen Yuan
- http://arxiv.org/abs/2309.06137
Unique chemical composition of the very metal-poor star LAMOST J1645+4357. (arXiv:2309.01500v1 [astro-ph.SR])
- Volume 18, Issue 36 - article #10
- Wako Aoki, Haining Li, Nozomu Tominaga, Tadafumi Matsuno, Satoshi Honda, Gang Zhao
- http://arxiv.org/abs/2309.01500
Gaia DR3 view of dynamical substructure in the stellar halo near the Sun⋆
- Volume 18, Issue 4 - article #4
- Emma Dodd, Thomas M. Callingham, Amina Helmi, Tadafumi Matsuno, TomÃ¡s Ruiz-Lara, Eduardo Balbinot, Sofie LÃ¶vdal
- Astronomy & Astrophysics
- https://www.aanda.org/10.1051/0004-6361/202244546
Recovering the very metal-poor stars in the Gaia DR3 GSP-Spec catalog. (arXiv:2212.11639v1 [astro-ph.SR])
- Volume 17, Issue 50 - article #2
- Tadafumi Matsuno, Else Starkenburg, Eduardo Balbinot, Amina Helmi
- http://arxiv.org/abs/2212.11639
Gaia DR2 and EDR3 data and evolutionary status of post-AGB stars with high radial velocities. (arXiv:2208.12971v1 [astro-ph.SR])
- Volume 17, Issue 34 - article #2
- Wako Aoki, Tadafumi Matsuno, Mudumba Parthasarathy
- http://arxiv.org/abs/2208.12971
Four-hundred Very Metal-poor Stars Studied with LAMOST and Subaru. I. Survey Design, Follow-up Program, and Binary Frequency
- Volume 17, Issue 23 - article #10
- Wako Aoki, Haining Li, Tadafumi Matsuno, Qianfan Xing, Yuqin Chen, Norbert Christlieb, Satoshi Honda, Miho N. Ishigaki, Jianrong Shi, Takuma Suda
- The Astrophysical Journal
- https://doi.org/10.3847/1538-4357/ac6515
Four-hundred Very Metal-poor Stars Studied with LAMOST and Subaru. II. Elemental Abundances
- Volume 17, Issue 23 - article #11
- Haining Li, Wako Aoki, Tadafumi Matsuno, Qianfan Xing, Takuma Suda, Nozomu Tominaga, Yuqin Chen, Satoshi Honda, Miho N. Ishigaki, Jianrong Shi
- The Astrophysical Journal
- https://doi.org/10.3847/1538-4357/ac6514
Four-hundred Very Metal-poor Stars studied with LAMOST and Subaru. I. Survey Design, Follow-up Program, and Binary Frequency. (arXiv:2203.11505v1 [astro-ph.SR])
- Volume 17, Issue 12 - article #2
- Wako Aoki, Haining Li, Tadafumi Matsuno, Qianfan Xing, Yuqin Chen, Norbert Christlieb, Satoshi Honda, Miho N. Ishigaki, Jianrong Shi, Takuma Suda, Nozomu Tominaga, Hong-Liang Yan, Jingkun Zhao, Gang Zhao
- http://arxiv.org/abs/2203.11505
Four-hundred Very Metal-Poor Stars Studied with LAMOST and Subaru. II. Elemental abundances. (arXiv:2203.11529v1 [astro-ph.SR])
- Volume 17, Issue 12 - article #3
- Haining Li, Wako Aoki, Tadafumi Matsuno, Qianfan Xing, Takuma Suda, Nozomu Tominaga, Yuqin Chen, Satoshi Honda, Miho N. Ishigaki, Jianrong Shi, Jingkun Zhao, Gang Zhao
- http://arxiv.org/abs/2203.11529
High-precision chemical abundances of Galactic building blocks. II. Revisiting the chemical distinctness of the Helmi streams. (arXiv:2203.11808v1 [astro-ph.GA])
- Volume 17, Issue 12 - article #4
- Tadafumi Matsuno, Emma Dodd, Helmer H. Koppelman, Amina Helmi, Miho N. Ishigaki, Wako Aoki, Jingkun Zhao, Zhen Yuan, Kohei Hattori
- http://arxiv.org/abs/2203.11808
Substructure in the stellar halo near the Sun. I. Data-driven clustering in Integrals of Motion space. (arXiv:2201.02404v1 [astro-ph.GA])
- Volume 17, Issue 2 - article #3
- S. Sofie Lövdal, Tomás Ruiz-Lara, Helmer H. Koppelman, Tadafumi Matsuno, Emma Dodd, Amina Helmi
- http://arxiv.org/abs/2201.02404
Substructure in the stellar halo near the Sun. II. Characterisation of independent structures. (arXiv:2201.02405v1 [astro-ph.GA])
- Volume 17, Issue 2 - article #4
- Tomás Ruiz-Lara, Tadafumi Matsuno, S. Sofie Lövdal, Amina Helmi, Emma Dodd, Helmer H. Koppelman
- http://arxiv.org/abs/2201.02405
Silicon and Strontium abundances of very metal-poor stars determined from near-infrared spectra. (arXiv:2112.07433v1 [astro-ph.SR])
- Volume 16, Issue 51 - article #7
- Wako Aoki, Timothy C. Beers, Satoshi Honda, Hiroyuki T. Ishikawa, Tadafumi Matsuno, Vinicius M. Placco, Jinmi Yoon, Hiroki Harakawa, Teruyuki Hirano, Klaus Hodapp, Masato Ishizuka, Shane Jacobson, Takayuki Kotani, Tomoyuki Kudo, Takashi Kurokawa, Masayuki Kuzuhara, Jun Nishikawa, Masashi Omiya, Takuma Serizawa, Motohide Tamura, Akitoshi Ueda, Sebastien Vievard
- http://arxiv.org/abs/2112.07433
High-precision chemical abundances of Galactic building blocks. The distinct chemical abundance sequence of Sequoia. (arXiv:2111.15423v1 [astro-ph.GA])
- Volume 16, Issue 49 - article #4
- Tadafumi Matsuno, Helmer H. Koppelman, Amina Helmi, Wako Aoki, Miho N. Ishigaki, Takuma Suda, Zhen Yuan, Kohei Hattori
- http://arxiv.org/abs/2111.15423
First Star Survivors as Metal-Rich Halo Stars that Experienced Supernova Explosions in Binary Systems. (arXiv:2103.13627v1 [astro-ph.SR])
- Volume 16, Issue 13 - article #1
- Takuma Suda, Takayuki R. Saitoh, Yuki Moritani, Tadafumi Matsuno, Toshikazu Shigeyama
- http://arxiv.org/abs/2103.13627
$R$-process enhancements of Gaia-Enceladus in GALAH DR3. (arXiv:2101.07791v1 [astro-ph.GA])
- Volume 16, Issue 4 - article #1
- Tadafumi Matsuno, Yutaka Hirai, Yuta Tarumi, Kenta Hotokezaka, Masaomi Tanaka, Amina Helmi
- http://arxiv.org/abs/2101.07791
Most Lithium-rich Low-mass Evolved Stars Revealed as Red Clump stars by Asteroseismology and Spectroscopy. (arXiv:2010.02106v1 [astro-ph.SR])
- Volume 15, Issue 41 - article #5
- Hong-Liang Yan, Yu-Tao Zhou, Xianfei Zhang, Yaguang Li, Qi Gao, Jian-Rong Shi, Gang Zhao, Wako Aoki, Tadafumi Matsuno, Yan Li, Xiao-Dong Xu, Haining Li, Ya-Qian Wu, Meng-Qi Jin, Benoît Mosser, Shao-Lan Bi, Jian-Ning Fu, Kaike Pan, Takuma Suda, Yu-Juan Liu, Jing-Kun Zhao, Xi-Long Liang
- http://arxiv.org/abs/2010.02106
Star Formation Timescales of the Halo Populations from Asteroseismology and Chemical Abundances
- Volume 15, Issue 24 - article #12
- Tadafumi Matsuno, Wako Aoki, Luca Casagrande, Miho Ishigaki, Jianrong Shi, Masao Takata, Maosheng Xiang, David Yong, Haining Li, Takuma Suda, Qianfan Xing, Jingkun Zhao
- http://arxiv.org/abs/2006.03619
Dynamical Relics of the Ancient Galactic Halo
- Volume 15, Issue 10 - article #5
- Zhen Yuan, G. C. Myeong, Timothy C. Beers, N. W. Evans, Young Sun Lee, Projjwal Banerjee, Dmitrii Gudin, Kohei Hattori, Haining Li, Tadafumi Matsuno, Vinicius M. Placco, M. C. Smith, Devin D. Whitten,, Gang Zhao
- The Astrophysical Journal
- http://iopscience.iop.org/0004-637X/891/1/39
Dynamical Relics of the Ancient Galactic Halo. (arXiv:1910.07538v1 [astro-ph.GA])
- Volume 14, Issue 42 - article #1
- Zhen Yuan (1), G.C. Myeong (2,3), Timothy C. Beers (4), N. Wyn Evans (3), Young Sun Lee (5), Projjwal Banerjee (6), Dmitrii Gudin (4), Kohei Hattori (7), Haining Li (8), Tadafumi Matsuno (9), Vinicius M. Placco (4), M. C. Smith (1), Devin D. Whitten (4), Gang Zhao (8) ((1) SAO, Shanghai, (2) CfA, Harvard, (3) IoA, Cambridge, (4) Notre Dame, (5) Chungnam Univ, Daejeon, (6) Indian Institute of Technology, Palakkad, (7) CMU, Pittsburgh (8) NAO, Beijing, (9) NAOJ, Tokyo)
- http://arxiv.org/abs/1910.07538
Evidence for the accretion origin of halo stars with an extreme r-process enhancement. (arXiv:1905.04141v1 [astro-ph.SR])
- Volume 14, Issue 20 - article #1
- Qian-Fan Xing, Gang Zhao, Wako Aoki, Satoshi Honda, Hai-Ning Li, Miho N. Ishigaki, Tadafumi Matsuno
- http://arxiv.org/abs/1905.04141
The stellar halo of the Milky Way traced by blue horizontal-branch stars in the Subaru Hyper Suprime-Cam Survey. (arXiv:1904.04966v1 [astro-ph.GA])
- Volume 14, Issue 15 - article #14
- Tetsuya Fukushima, Masashi Chiba, Mikito Tanaka, Kohei Hayashi, Daisuke Homma, Sakurako Okamoto, Yutaka Komiyama, Masayuki Tanaka, Nobuo Arimoto, Tadafumi Matsuno
- http://arxiv.org/abs/1904.04966
Origin of the Excess of High-energy Retrograde Stars in the Galactic Halo
- Volume 14, Issue 15 - article #21
- Tadafumi Matsuno, Wako Aoki,, Takuma Suda
- The Astrophysical Journal Letters
- http://iopscience.iop.org/2041-8205/874/2/L35
LAMOST J2217+2104: a new member of carbon-enhanced extremely metal-poor stars with excesses of Mg and Si. (arXiv:1807.11628v1 [astro-ph.SR])
- Volume 13, Issue 31 - article #1
- Wako Aoki, Tadafumi Matsuno, Satoshi Honda, Miho Ishigaki, Haining Li, Takuma Suda, Yerra Bharat Kummar
- http://arxiv.org/abs/1807.11628
Enormous Li Enhancement Preceding Red Giant Phases in Low-mass Stars in the Milky Way Halo
- Volume 13, Issue 3 - article #12
- Haining Li, Wako Aoki, Tadafumi Matsuno, Yerra Bharat Kumar, Jianrong Shi, Takuma Suda,, Gang Zhao
- The Astrophysical Journal Letters
- http://iopscience.iop.org/2041-8205/852/2/L31
Enormous Li-enhancement preceding red giant phases in low-mass stars in the Milky Way halo. (arXiv:1801.00090v1 [astro-ph.SR])
- Volume 13, Issue 1 - article #3
- Haining Li, Wako Aoki, Tadafumi Matsuno, Yerra Bharat Kumar, Jianrong Shi, Takuma Suda, Gang Zhao
- http://arxiv.org/abs/1801.00090
Enrichment in r -process Elements from Multiple Distinct Events in the Early Draco Dwarf Spheroidal Galaxy
- Volume 12, Issue 46 - article #16
- Takuji Tsujimoto, Tadafumi Matsuno, Wako Aoki, Miho N. Ishigaki,, Toshikazu Shigeyama
- The Astrophysical Journal Letters
- http://iopscience.iop.org/2041-8205/850/1/L12
Enrichment in r-process elements from multiple distinct events in the early Draco dwarf spheroidal galaxy. (arXiv:1711.02121v1 [astro-ph.SR])
- Volume 12, Issue 45 - article #3
- Takuji Tsujimoto, Tadafumi Matsuno, Wako Aoki, Miho N. Ishigaki, Toshikazu Shigeyama
- http://arxiv.org/abs/1711.02121
High-resolution Spectroscopy of Extremely Metal-poor Stars from SDSS/SEGUE. III. Unevolved Stars with [Fe/H] ≲ −3.5
- Volume 12, Issue 28 - article #13
- Tadafumi Matsuno, Wako Aoki, Timothy C. Beers, Young Sun Lee,, Satoshi Honda
- The Astronomical Journal
- http://iopscience.iop.org/1538-3881/154/2/52
High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. III. Unevolved Stars with $[mathrm{Fe/H}]lesssim -3.5$. (arXiv:1706.04712v1 [astro-ph.SR])
- Volume 12, Issue 24 - article #4
- Tadafumi Matsuno, Wako Aoki, Timothy C. Beers, Young Sun Lee, Satoshi Honda
- http://arxiv.org/abs/1706.04712
Lithium in CEMP-no stars: A new constraint on the lithium depletion mechanism in the early universe. (arXiv:1612.06624v1 [astro-ph.SR])
- Volume 11, Issue 52 - article #2
- Tadafumi Matsuno, Wako Aoki, Takuma Suda, Haining Li
- http://arxiv.org/abs/1612.06624

Results 1 - 31 of 31

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