JM
J. Meléndez
astro-ph.SRastro-ph.EPastro-phastro-ph.GAastro-ph.IMastro-ph.COcs.LGcs.NEphysics.atom-ph
On Valency
published · living versionsW_snwmudhw·v1 · currentpublished
Detailed chemical compositions of the wide binary HD 80606/80607: revised stellar properties and constraints on planet formation
with F. Liu, D. Yong, M. Asplund, S. Feltzing +3
1 version
Preprints & journals
153 papers in the corpus · 1999–2026A Multi-instrument Generalized Lomb-Scargle Periodogram Implementation2608.20436v1 · Giulia Martos, N'estor Espinoza, Jorge Mel'endez2026 · 0 citationsGiulia Martos et al 2026 Res. Notes AAS 10 241
Planet engulfment in the chemically anomalous HD 129171/HD 129209 pair2606.05934v1 · Anne Rathsam, Jorge Mel'endez, Rodolfo Smiljanic et al.2026 · 0 citationsarXiv
Detailed spectroscopic and photometric analysis of the remarkable planet-hosting wide binary system HD 202772A/B2511.01595v1 · Emiliano Jofr'e, Yilen G'omez Maqueo Chew, Romina Petrucci et al.2025 · 1 citationarXiv
Signatures of planets and Galactic subpopulations in solar analogs. Precise chemical abundances with neural networks2506.20345v1 · Giulia Martos, Jorge Mel'endez, Lorenzo Spina et al.2025 · 0 citationsarXiv
A New Age-Activity Relation For Solar Analogs that Accounts for Metallicity2504.17482v1 · Gabriela Carvalho-Silva, Jorge Mel'endez, Anne Rathsam et al.2025 · 10 citationsGabriela Carvalho-Silva et al 2025 ApJL 983 L31
Beryllium: The smoking gun of a rejuvenated star2411.15650v1 · Anne Rathsam, Jorge Mel'endez, Amanda I. Karakas2024 · 1 citationarXiv
TOI-3568 b: a super-Neptune in the sub-Jovian desert2409.03704v1 · E. Martioli, R.P. Petrucci, E. Jofre et al.2024 · 5 citationsA&A 690, A312 (2024)
The [Y/Mg] chemical clock in the Galactic Disk: The influence of metallicity and Galactic population in the solar neighbourhood2407.07283v2 · J. Shejeelammal, Jorge Mel'endez, Anne Rathsam et al.2024 · 17 citationsA&A 690, A107 (2024)
Stellar Characterization and a Chromospheric Activity Analysis of a K2 Sample of Planet-Hosting Stars2405.08128v1 · V. Loaiza-Tacuri, Katia Cunha, Verne V. Smith et al.2024 · 3 citationsarXiv
Lithium depletion in solar analogs: age and mass effects2309.00471v2 · Anne Rathsam, Jorge Mel'endez, Gabriela Carvalho Silva2023 · 21 citationsarXiv
Metallicity and age effects on lithium depletion in solar analogues2305.01861v1 · Giulia Martos, Jorge Mel'endez, Anne Rathsam et al.2023 · 30 citationsMNRAS, 522, 3217-3226 (2023)
A Jupiter analogue and a cold Super-Neptune orbiting the solar-twin star HIP 1040452303.01358v2 · Thiago Ferreira, Jorge Mel'endez, Diego Lorenzo-Oliveira et al.2023 · 1 citationarXiv
TOI-1055 b: Neptunian planet characterised with HARPS, TESS, and CHEOPS2302.10664v2 · A. Bonfanti, D. Gandolfi, J. A. Egger et al.2023 · 10 citationsA&A 671, L8 (2023)
The chemical abundance pattern of the extremely metal-poor thin disk star 2MASS J1808-5104 and its origins2208.03891v1 · Mohammad K. Mardini, Anna Frebel, Rana Ezzeddine et al.2022 · 30 citationsarXiv
Rocky planet engulfment in the binary system HIP 71726-372109.00679v1 · J. Yana Galarza, R. L'opez-Valdivia, J. Mel'endez et al.2021 · 0 citationsarXiv
Chemical evidence for planetary ingestion in a quarter of Sun-like stars2108.12040v1 · Lorenzo Spina, Parth Sharma, Jorge Mel'endez et al.2021 · 58 citationsarXiv
HD 183579b: A Warm Sub-Neptune Transiting a Solar Twin Detected by TESS2107.14015v1 · Tianjun Gan, Megan Bedell, Sharon Xuesong Wang et al.2021 · 8 citationsarXiv
Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. VIII. Carbon and oxygen2106.11314v2 · T. Bensby, A. Gould, M. Asplund et al.2021 · 12 citationsA&A 655, A117 (2021)
Searching for new solar twins: The Inti survey for the Northern Sky2104.02806v1 · J. Y. Galarza, R. L'opez-Valdivia, D. Lorenzo-Oliveira et al.2021 · 21 citationsarXiv
Explosive nucleosynthesis of a metal-deficient star as the source of a distinct odd-even effect in the solar twin HIP 119152101.10182v1 · Jhon Yana Galarza, Jorge Mel'endez, Amanda I. Karakas et al.2021 · 11 citationsarXiv
Carbon, isotopic ratio C/C and nitrogen in solar twins: constraints for the chemical evolution of the local disc2009.09003v1 · Rafael Botelho, Andre Milone, Jorge Melendez et al.2020 · 22 citationsarXiv
Search for helium in the upper atmosphere of the hot Jupiter WASP-127 b using Gemini/Phoenix2007.06216v2 · Leonardo A. dos Santos, David Ehrenreich, Vincent Bourrier et al.2020 · 32 citationsA&A 640, A29 (2020)
The R-process Alliance: First Magellan/MIKE Release from the Southern Search for R-Process-enhanced Stars2006.07731v1 · Rana Ezzeddine, Kaitlin Rasmussen, Anna Frebel et al.2020 · 94 citationsarXiv
Detailed chemical compositions of planet hosting stars: I. Exploration of possible planet signatures2005.09846v1 · F. Liu, D. Yong, M. Asplund et al.2020 · 43 citationsarXiv
How magnetic activity alters what we learn from stellar spectra2004.09771v1 · Lorenzo Spina, Thomas Nordlander, Andrew R. Casey et al.2020 · 68 citationsarXiv
The ancient main-sequence solar proxy HIP 102152 unveils the activity and rotational fate of our Sun2003.13871v1 · Diego Lorenzo-Oliveira, Jorge Mel'endez, Geisa Ponte et al.2020 · 18 citationsarXiv
Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. VII. Lithium2001.06222v1 · T. Bensby, S. Feltzing, J.C. Yee et al.2020 · 17 citationsA&A 634, A130 (2020)
Li abundances for solar twins in the open cluster M672001.01850v1 · Marilia Carlos, Jorge Melendez, Jose-Dias do Nascimento Jr. et al.2020 · 16 citationsarXiv
The effect of stellar activity on the spectroscopic stellar parameters of the young solar twin HIP 365151910.01040v1 · Jhon Yana Galarza, Jorge Mel'endez, Diego Lorenzo-Oliveira et al.2019 · 51 citationsarXiv
The chemical composition of HIP34407/HIP34426 and other twin-star comoving pairs1909.07460v1 · I. Ramirez, S. Khanal, S. J. Lichon et al.2019 · 50 citationsarXiv
Non-LTE analysis of K I in late-type stars1906.08281v1 · Henrique Reggiani, Anish M. Amarsi, Karin Lind et al.2019 · 66 citationsA&A 627, A177 (2019)
Revisiting the 16 Cygni planet host at unprecedented precision and exploring automated tools for precise abundances1906.04195v1 · M. Tucci Maia, J. Mel'endez, D. Lorenzo-Oliveira et al.2019 · 43 citationsA&A 628, A126 (2019)
Constraining Exoplanet Metallicities and Aerosols with ARIEL: An Independent Study by the Contribution to ARIEL Spectroscopy of Exoplanets (CASE) Team1906.02820v1 · Robert T. Zellem, Mark R. Swain, Nicolas B. Cowan et al.2019 · 21 citationsarXiv
The Li-age correlation: the Sun is unusually Li deficient for its age1903.02735v1 · M. Carlos, J. Melendez, L. Spina et al.2019 · 66 citationsarXiv
Constraining the evolution of stellar rotation using solar twins1903.02630v1 · Diego Lorenzo-Oliveira, Jorge Mel'endez, Jhon Yana Galarza et al.2019 · 46 citationsarXiv
Chemical (in)homogeneity and atomic diffusion in the open cluster M671902.11008v2 · F. Liu, M. Asplund, D. Yong et al.2019 · 69 citationsA&A 627, A117 (2019)
Thorium in solar twins: implications for habitability in rocky planets1810.10413v1 · Rafael B. Botelho, Andre de C. Milone, Jorge Melendez et al.2018 · 30 citationsarXiv
Chemical inhomogeneities in the Pleiades: signatures of rocky-forming material in stellar atmospheres1807.00941v1 · Lorenzo Spina, Jorge Mel'endez, Andrew R. Casey et al.2018 · 31 citationsarXiv
Revisiting the science case for near-UV spectroscopy with the VLT1806.11173v1 · C. J. Evans, B. Barbuy, B. Castilho et al.2018 · 8 citationsarXiv
The Solar Twin Planet Search: The age - chromospheric activity relation1806.08014v1 · Diego Lorenzo-Oliveira, Fabr'icio C. Freitas, Jorge Mel'endez et al.2018 · 122 citationsA&A 619, A73 (2018)
Detailed chemical compositions of the wide binary HD 80606/80607: revised stellar properties and constraints on planet formation1802.09306v2 · F. Liu, D. Yong, M. Asplund et al.2018 · 38 citationsA&A 614, A138 (2018)on Valency
Evidences of extragalactic origin and planet engulfment in the metal-poor twin pair HD 134439/HD 1344401802.07469v1 · Henrique Reggiani, Jorge Mel'endez2018 · 20 citationsarXiv
The Chemical Homogeneity of Sun-like Stars in the Solar Neighborhood1802.02576v2 · Megan Bedell, Jacob L. Bean, Jorge Melendez et al.2018 · 203 citationsarXiv
The temporal evolution of neutron-capture elements in the Galactic discs1711.03643v1 · Lorenzo Spina, Jorge Mel'endez, Amanda I. Karakas et al.2017 · 111 citationsarXiv
Constraining cosmic scatter in the Galactic halo through a differential analysis of metal-poor stars1709.03750v1 · Henrique Reggiani, Jorge Mel'endez, Chiaki Kobayashi et al.2017 · 57 citationsA&A 608, A46 (2017)
Spectroscopic binaries in the Solar Twin Planet Search program: from substellar-mass to M dwarf companions1708.07465v1 · Leonardo A. dos Santos, Jorge Mel'endez, Megan Bedell et al.2017 · 20 citationsarXiv
The age and abundance structure of the stellar populations in the central sub-kpc of the Milky Way1707.05960v1 · T. Bensby, S. Feltzing, A. Gould et al.2017 · 3 citationsarXiv
Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. VI. Age and abundance structure of the stellar populations in the central sub-kpc of the Milky Way1702.02971v2 · T. Bensby, S. Feltzing, A. Gould et al.2017 · 198 citationsA&A 605, A89 (2017)
Sc and neutron-capture abundances in Galactic low- and high-alpha field halo stars1701.02423v1 · C. K. Fishlock, D. Yong, A. I. Karakas et al.2017 · 20 citationsarXiv
Kepler-11 is a Solar Twin: Revising the Masses and Radii of Benchmark Planets Via Precise Stellar Characterization1611.06239v2 · Megan Bedell, Jacob L. Bean, Jorge Melendez et al.2016 · 27 citationsarXiv
Career total: at least 306 works. 153 are in this corpus.Showing the 50 most recent.
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