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Yerra Bharat Kumar

Observed names: Kumar, Y B, Kumar, Yerra Bharat, Y Bharat Kumar, Y Bharat Kumar, Y. Bharat Kumar, Yerra Bharat Kumar, Yerra Kumar, Yerra, Bharat Kumar
ORCID: 0000-0003-2551-8124
Observed ORCID: 0000-0003-2551-8124
OpenAlex ID: A5003333915
Discovery of ubiquitous lithium production in low-mass stars
2020 · Yerra Bharat Kumar, Bacham E. Reddy, et al. · Nature Astronomy · 72
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Stellar activity with LAMOST – II. Chromospheric activity in open clusters
2018 · Xiang-Song Fang, Gang Zhao, et al. · Monthly Notices of the Royal Astronomical Society · 70
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Stellar activity with LAMOST – I. Spot configuration in Pleiades
2016 · Xiang-Song Fang, Gang Zhao, et al. · Monthly Notices of the Royal Astronomical Society · 67
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Enormous Li Enhancement Preceding Red Giant Phases in Low-mass Stars in the Milky Way Halo ∗
2018 · Haining Li, Wako Aoki, et al. · The Astrophysical Journal Letters · 54
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HD 77361: A NEW CASE OF SUPER Li-RICH K GIANT WITH ANOMALOUS LOW 12 C/ 13 C RATIO
2009 · Y. Bharat Kumar, Bacham E. Reddy · The Astrophysical Journal · 41
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The Nainital-Cape Survey-IV
2016 · Joshi, Santosh, Martinez, P., et al. · arXiv (Cornell University) · 35
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Two New Super Li-rich Core He-burning Giants: A New Twist to the Long Tale of Li Enhancement in K Giants
2018 · Yerra Bharat Kumar, Raghubar Singh, et al. · The Astrophysical Journal Letters · 31
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Tracking the Evolution of Lithium in Giants Using Asteroseismology: Super-Li-rich Stars Are Almost Exclusively Young Red-clump Stars
2021 · Raghubar Singh, Bacham E. Reddy, et al. · The Astrophysical Journal Letters · 30
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Far-infrared study of K giants in the solar neighborhood: Connection between Li enrichment and mass-loss
2015 · Yerra Bharat Kumar, B. E. Reddy, et al. · Springer Link (Chiba Institute of Technology) · 28
Spectroscopic study of two new super Li-rich red clump K giants
2018 · Raghubar Singh, Bacham E Reddy, et al. · Monthly Notices of the Royal Astronomical Society · 22
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The Nainital-Cape Survey: IV. A search for pulsational variability in 108 chemically peculiar stars⋆
2016 · Joshi, S, Martinez, P, et al. · Open University of Cape Town (University of Cape Town) · 19
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High-resolution Spectroscopy and Spectropolarimetry of Selected δ-Sct Pulsating Variables
2017 · Santosh Joshi, Eugene Semenko, et al. · Monthly Notices of the Royal Astronomical Society · 17
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Discovery of 2716 hot emission-line stars from LAMOST DR5
2021 · Baskaran Shridharan, Blesson Mathew, et al. · Research in Astronomy and Astrophysics · 16
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Three new barium dwarfs with white dwarf companions: BD+68°1027, RE J0702+129 and BD+80°670
2017 · X M Kong, Y Bharat Kumar, et al. · Monthly Notices of the Royal Astronomical Society · 14
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Estimation of Stellar Ages and Masses Using Gaussian Process Regression
2020 · Yude Bu, Yerra Bharat Kumar, et al. · The Astrophysical Journal Supplement Series · 12
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Weak G-band stars on the H-R diagram: clues to the origin of the Li anomaly
2011 · A. Palacios, M. Parthasarathy, et al. · Astronomy and Astrophysics · 11
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Stellar activity with LAMOST. III. Temporal variability pattern in Pleiades, Praesepe, and Hyades
2020 · Xiang-Song Fang, Christian Moni Bidin, et al. · Monthly Notices of the Royal Astronomical Society · 9
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Chemical abundances of primary stars in the Sirius-like binary systems
2018 · X M Kong, G Zhao, et al. · Monthly Notices of the Royal Astronomical Society · 9
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Asteroseismology Sheds Light on the Origin of Carbon-deficient Red Giants: Likely Merger Products and Linked to the Li-rich Giants
2023 · Sunayana Maben, Simon W. Campbell, et al. · The Astrophysical Journal · 7
Evolution of lithium in low-mass giants: an observational perspective
2020 · Yerra Bharat Kumar, Bacham Eswar Reddy · Journal of Astrophysics and Astronomy · 7
Identifying Li-rich giants from low-resolution spectroscopic survey
2018 · Yerra Bharat Kumar, Bacham Eswar Reddy, et al. · Journal of Astrophysics and Astronomy · 7
A large sample of newly identified carbon-deficient red giants from APOGEE
2023 · Sunayana Maben, Yerra Bharat Kumar, et al. · Monthly Notices of the Royal Astronomical Society · 6
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Elm: an Algorithm to Estimate the Alpha Abundance From Low-resolution Spectra
2016 · Yude Bu, Gang Zhao, et al. · The Astrophysical Journal · 5
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Elemental abundances of RGB and red clump stars in theKeplerfield
2018 · Y J Liu, L Wang, et al. · Monthly Notices of the Royal Astronomical Society · 3
Concerning the Li-rich status of KIC 9821622: a Kepler field RGB star reported as a Li-rich giant
2019 · Raghubar Singh, Yerra Bharat Kumar, et al. · Monthly Notices of the Royal Astronomical Society · 2
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Works count: 39
Citation count: 594
H-index: 14
I10-index: 16
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