CN
Christian Nitschelm
astro-ph.GAastro-ph.SRastro-ph.IMastro-ph.COastro-ph.EPastro-ph.HEphysics.soc-ph
On Valency
published · living versionsW_f3pdvfu7·v1 · currentpublished
The Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Large-scale Structure Catalogs for Cosmological Analysis
with Ashley J. Ross, Julian Bautista, Rita Tojeiro, Shadab Alam +51
1 version
W_spydx862·v1published
W_tct389yc·v1published
Preprints & journals
77 papers in the corpus · 2010–2026The Twentieth Data Release of the Sloan Digital Sky Survey: First All-Sky BOSS Spectra, eROSITA-SDSS-V Mapper Coordinated Observations, and a Preview of the Local Volume Mapper2607.26149v1 · Mojgan Aghakhanloo, David Aguilar, James Aird et al.2026 · 0 citationsarXiv
Spectral Disentangling Reveals Deep CNO-cycle Exposure in ET Cru2605.14018v1 · Gokhan Yucel, Volkan Bak\is, Christian Nitschelm et al.2026 · 0 citationsarXiv
A Galactic Self-Portrait: Density Structure and Integrated Properties of the Milky Way Disk2507.17629v2 · Julie Imig, Jon A. Holtzman, Gail Zasowski et al.2025 · 7 citationsApJ 990 203 (2025)
Abundances of P, S, and K in 58 bulge spheroid stars from APOGEE2507.11667v1 · B. Barbuy, H. Ernandes, A.C.S. Friaca et al.2025 · 8 citationsarXiv
The Nineteenth Data Release of the Sloan Digital Sky Survey2507.07093v2 · Gautham Adamane Pallathadka, Mojgan Aghakhanloo, James Aird et al.2025 · 19 citationsarXiv
Abundances of iron-peak elements in 58 bulge spheroid stars from APOGEE2410.13751v1 · B. Barbuy, A.C.S. Friaca, H. Ernandes et al.2024 · 7 citationsarXiv
Rotational Evolution of Classical T Tauri Stars: Models and Observations2403.07505v1 · Javier Serna, Giovanni Pinz'on, Jes'us Hern'andez et al.2024 · 9 citationsarXiv
Spectroscopic distance, mass, and age estimations for APOGEE DR172311.17887v1 · Alexander Stone-Martinez, Jon A. Holtzman, Julie Imig et al.2023 · 25 citationsAJ 167 73 (2024)
Revealing the Chemical Structure of the Magellanic Clouds with APOGEE. III. Abundance Gradients of the Small Magellanic Cloud2310.14299v1 · Joshua T. Povick, David L. Nidever, Pol Massana et al.2023 · 6 citationsarXiv
Exploring the Origin of the Distance Bimodality of Stars in the Periphery of the Small Magellanic Cloud with APOGEE and Gaia2308.13631v1 · Andres Almeida, Steven R. Majewski, David L. Nidever et al.2023 · 14 citationsarXiv
An Investigation of Non-Canonical Mixing in Red Giant Stars Using APOGEE 12C/13C Ratios Observed in Open Cluster Stars2307.11191v1 · Caroline McCormick, Steven R. Majewski, Verne V. Smith et al.2023 · 15 citationsarXiv
Revealing the Chemical Structure of the Magellanic Clouds with APOGEE. I. Calculating Individual Stellar Ages of RGB Stars in the Large Magellanic Cloud2306.06348v1 · Joshua T. Povick, David L. Nidever, Pol Massana et al.2023 · 12 citationsarXiv
Chemo-Dynamical Tagging in the Outskirts: The Origins of Stellar Substructures in the Magellanic Clouds2305.19460v2 · C'esar Munoz, Antonela Monachesi, David L. Nidever et al.2023 · 8 citationsA&A 680, A79 (2023)
Unveiling the time evolution of chemical abundances across the Milky Way disk with APOGEE2305.13378v2 · Bridget Ratcliffe, Ivan Minchev, Friedrich Anders et al.2023 · 58 citationsarXiv
StarHorse results for spectroscopic surveys + Gaia DR3: Chrono-chemical populations in the solar vicinity, the genuine thick disk, and young-alpha rich stars2303.09926v1 · Anna B. A. Queiroz, Friedrich Anders, Cristina Chiappini et al.2023 · 114 citationsA&A 673, A155 (2023)
Characterization of low-mass companions to objects of interest observed with APOGEE-N2302.07713v1 · Caleb I. Canas, Chad F. Bender, Suvrath Mahadevan et al.2023 · 3 citationsApJS (2023), 265, 50
The Eighteenth Data Release of the Sloan Digital Sky Surveys: Targeting and First Spectra from SDSS-V2301.07688v2 · Andr'es Almeida, Scott F. Anderson, Maria Argudo-Fern'andez et al.2023 · 289 citationsarXiv
Comparative analysis of atmospheric parameters from high-resolution spectroscopic sky surveys: APOGEE, GALAH, Gaia-ESO2211.03416v2 · Viola Hegedus, Szabolcs M'esz'aros, Paula Jofr'e et al.2022 · 39 citationsA&A 670, A107 (2023)
SDSS-IV MaStar: Stellar Parameter Determination with Continuum-Supplemented Full-Spectrum Fitting2210.13511v1 · Daniel Lazarz, Renbin Yan, Ronald Wilhelm et al.2022 · 7 citationsarXiv
The Open Cluster Chemical Abundances and Mapping Survey: VI. Galactic Chemical Gradient Analysis from APOGEE DR172206.13650v1 · Natalie Myers, John Donor, Taylor Spoo et al.2022 · 74 citationsarXiv
On the Hunt for the Origins of the Orphan--Chenab Stream: Detailed Element Abundances with APOGEE and Gaia2205.14218v1 · Keith Hawkins, Adrian M. Price-Whelan, Allyson A. Sheffield et al.2022 · 11 citationsarXiv
The Milky Way tomography with APOGEE: intrinsic density distribution and structure of mono-abundance populations2204.10327v1 · Jianhui Lian, Gail Zasowski, Ted Mackereth et al.2022 · 46 citationsarXiv
The chemical characterisation of halo substructure in the Milky Way based on APOGEE2204.04233v2 · Danny Horta, Ricardo P. Schiavon, J. Ted Mackereth et al.2022 · 144 citationsarXiv
Application limit of the photocentre displacement to fundamental stellar parameters of fast rotators -- Illustration on the edge-on fast rotator Regulus2203.10372v1 · M. Hadjara, R. G. Petrov, S. Jankov et al.2022 · 0 citationsMNRAS 511, 4724-4740 (2022)
Kinematical Analysis of Substructure in the Southern Periphery of the Large Magellanic Cloud2202.12789v1 · Xinlun Cheng, Yumi Choi, Knut Olsen et al.2022 · 6 citationsarXiv
Quantifying radial migration in the Milky Way: Inefficient over short timescales but essential to the very outer disc beyond ~15 kpc2202.08846v1 · Jianhui Lian, Gail Zasowski, Sten Hasselquist (STScI) et al.2022 · 46 citationsarXiv
Detailed Chemical Abundances for a Benchmark Sample of M Dwarfs from the APOGEE Survey2201.00891v1 · Diogo Souto, Katia Cunha, Verne V. Smith et al.2022 · 47 citationsarXiv
Stellar Abundance Maps of the Milky Way Disk2112.03295v2 · Anna-Christina Eilers, David W. Hogg, Hans-Walter Rix et al.2021 · 53 citationsarXiv
The Seventeenth Data Release of the Sloan Digital Sky Surveys: Complete Release of MaNGA, MaStar and APOGEE-2 Data2112.02026v2 · Abdurro'uf, Katherine Accetta, Conny Aerts et al.2021 · 1,291 citationsarXiv
Exploring the s-process history in the Galactic disk: Cerium abundances and gradients in Open Clusters from the OCCAM/APOGEE sample2112.02196v2 · J. V. Sales-Silva, S. Daflon, K. Cunha et al.2021 · 35 citationsarXiv
The Influence of 10 Unique Chemical Elements in Shaping the Distribution of Kepler Planets2111.01753v1 · Robert F. Wilson (1, Caleb I. Canas (3, Steven R. Majewski et al.2021 · 19 citationsarXiv
Stellar multiplicity and stellar rotation: Insights from APOGEE2110.01100v2 · Christine Mazzola Daher, Carles Badenes, Jamie Tayar et al.2021 · 0 citationsarXiv
APOGEE Chemical Abundance Patterns of the Massive Milky Way Satellites2109.05130v2 · Sten Hasselquist, Christian R. Hayes, Jianhui Lian et al.2021 · 153 citationsarXiv
Chemical Cartography with APOGEE: Mapping Disk Populations with a Two-Process Model and Residual Abundances2108.08860v1 · David H. Weinberg, Jon A. Holtzman, Jennifer A. Johnson et al.2021 · 49 citationsarXiv
The eROSITA Final Equatorial-Depth Survey (eFEDS): Identification and characterization of the counterparts to the point-like sources2106.14520v2 · M. Salvato, J. Wolf, T. Dwelly et al.2021 · 122 citationsA&A 661, A3 (2022)
CNO dredge-up in a sample of APOGEE/Kepler red giants: Tests of stellar models and Galactic evolutionary trends of N/O and C/N2106.03912v1 · Fiorenzo Vincenzo, David H. Weinberg, Josefina Montalb'an et al.2021 · 7 citationsarXiv
The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey quasar sample: Testing observational systematics on the Baryon Acoustic Oscillation measurement2105.10463v1 · Grant Merz, Mehdi Rezaie, Hee-Jong Seo et al.2021 · 12 citationsarXiv
Homogeneous Analysis of Globular Clusters from the APOGEE Survey with the BACCHUS Code III. Cen2104.12075v1 · Szabolcs M'esz'aros, Thomas Masseron, Jos'e G. Fern'andez-Trincado et al.2021 · 33 citationsarXiv
APOGEE view of the globular cluster NGC 65442104.05865v1 · F. Gran, M. Zoccali, A. Rojas-Arriagada et al.2021 · 9 citationsarXiv
Chemodynamically Characterizing the Jhelum Stellar Stream with APOGEE-22103.07488v1 · Allyson A. Sheffield, Aidan Z. Subrahimovic, Mohammad Refat et al.2021 · 5 citationsarXiv
Exploring the Galactic Warp Through Asymmetries in the Kinematics of the Galactic Disk2010.10398v1 · Xinlun Cheng, Borja Anguiano, Steven R. Majewski et al.2020 · 51 citationsarXiv
Cool stars in the Galactic Center as seen by APOGEE: M giants, AGB stars and supergiant stars/candidates2008.13687v1 · M. Schultheis, A. Rojas-Arriagada, K. Cunha et al.2020 · 27 citationsA&A 642, A81 (2020)
Exploring the stellar age distribution of the Milky Way Bulge using APOGEE2008.03603v1 · Sten Hasselquist, Gail Zasowski, Diane K. Feuillet et al.2020 · 52 citationsarXiv
How Many Components? Quantifying the Complexity of the Metallicity Distribution in the Milky Way Bulge with APOGEE2007.13967v2 · A. Rojas-Arriagada, G. Zasowski, M. Schultheis et al.2020 · 78 citationsarXiv
The Milky Way bar and bulge revealed by APOGEE DR16 and Gaia EDR32007.12915v4 · A. B. A. Queiroz, C. Chiappini, A. Perez-Villegas et al.2020 · 118 citationsA&A 656, A156 (2021)
The Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Large-scale Structure Catalogs for Cosmological Analysis2007.09000v2 · Ashley J. Ross, Julian Bautista, Rita Tojeiro et al.2020 · 185 citationsarXivon Valency
The Close Binary Fraction as a Function of Stellar Parameters in APOGEE: A Strong Anti-Correlation With Abundances2007.09059v2 · Christine N. Mazzola, Carles Badenes, Maxwell Moe et al.2020 · 57 citationsarXivon Valency
The age-chemical abundance structure of the Galactic disc II: -dichotomy and thick disc formation2007.03687v2 · Jianhui Lian, Daniel Thomas, Claudia Maraston et al.2020 · 62 citationsarXiv
The Chemical Compositions of Accreted and {\it in situ} Galactic Globular Clusters According to SDSS/APOGEE2001.03177v4 · Danny Horta, Ricardo P. Schiavon, J. Ted Mackereth et al.2020 · 101 citationsarXiv
The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra1912.02905v2 · Romina Ahumada, Carlos Allende Prieto, Andres Almeida et al.2019 · 1,414 citationsarXivon Valency
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