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Earth and Planetary Astrophysics

Authors and titles for recent submissions

[ total of 69 entries: 1-45 | 46-69 ]
[ showing 45 entries per page: fewer | more | all ]

Fri, 26 Apr 2024

[1]  arXiv:2404.16732 [pdf, other]
Title: The MOPYS project: A survey of 70 planets in search of extended He I and H atmospheres. No evidence of enhanced evaporation in young planets
Comments: Under review in A&A. 66 pages, many figures
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
[2]  arXiv:2404.16677 [pdf, other]
Title: The azimuthal distribution of ejecta mass from oblique impacts into sand
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM)
[3]  arXiv:2404.16606 [pdf, other]
Title: A general polarimetric model for transiting and non-transiting ringed exoplanets
Comments: 19 pages, 15 figures
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM)
[4]  arXiv:2404.16499 [pdf, other]
Title: Host star properties of hot, warm and cold Jupiters in the solar neighborhood from \textit{Gaia} DR3: clues to formation pathways
Authors: Bihan Banerjee (1), Mayank Narang (2 and 1), P. Manoj (1), Thomas Henning (3), Himanshu Tyagi (1), Arun Surya (4 and 1), Prasanta K. Nayak (5 and 1), Mihir Tripathi (2 and 1) ((1) Tata Institute of Fundamental Research, Mumbai, India, (2) Academia Sinical Institute of Astronomy and Astrophysics, Taiwan, (3) Max-Planck-Institut für Astronomie (MPIA), Heidelberg, Germany (4) Indian Institute of Astrophysics, Bangalore, India, (5) Instituto de Astrofísica, Pontificia Universidad Católica de Chile, Santiago, Chile)
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)
[5]  arXiv:2404.16488 [pdf, other]
Title: Two-Dimensional Eclipse Mapping of the Hot Jupiter WASP-43b with JWST MIRI/LRS
Comments: Accepted for publication in The Astronomical Journal
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
[6]  arXiv:2404.16480 [pdf, other]
Title: TESS Free-floating Planet Candidate Is Likely a Stellar Flare
Authors: Przemek Mroz
Comments: submitted
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)
[7]  arXiv:2404.16151 [pdf, other]
Title: Primordial dust rings, hidden dust mass, and the first generation of planetesimals in gravitationally unstable protoplanetary disks
Authors: Eduard I. Vorobyov (1,2), Aleksandr M. Skliarevskii (2), Manuel Guedel (3), Tamara Molyarova (2) ((1) University of Vienna, Department of Astrophysics, Vienna, Austria, (2) Research Institute of Physics, Southern Federal University, Rostov-on-Don, Russia)
Comments: Accepted for publication in Astronomy & Astrophysics
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
[8]  arXiv:2404.16126 [pdf, ps, other]
Title: Detectability of Surface Biosignatures for Directly-Imaged Rocky Exoplanets
Comments: in press; as-accepted version, prior to journal editing
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
[9]  arXiv:2404.16813 (cross-list from astro-ph.SR) [pdf, other]
Title: Atmospheric Retrievals of the Phase-resolved Spectra of Irradiated Brown Dwarfs WD-0137B and EPIC-2122B
Comments: 19 pages, 15 figures, 3 tables. Accepted for publication in ApJ
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)
[10]  arXiv:2404.16747 (cross-list from astro-ph.SR) [pdf, other]
Title: Characterizing Solar Center-to-Limb Radial-Velocity Variability with SDO
Comments: 21 pages, 10 figures, 2 tables, accepted for publication in ApJ
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)
[11]  arXiv:2404.16625 (cross-list from astro-ph.SR) [pdf, ps, other]
Title: Long-term stellar activity of M dwarfs: A combined K2 and TESS study of two early M-type stars
Authors: St. Raetz, B. Stelzer
Comments: Accepted for publication in A&A, 18 pages, 22 figures, 4 tables
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)
[12]  arXiv:2404.16526 (cross-list from physics.class-ph) [pdf, ps, other]
Title: An efficient approach for searching three-body periodic orbits passing through Eulerian configuration
Comments: 21 pages, 4 figures, 1 table
Subjects: Classical Physics (physics.class-ph); Earth and Planetary Astrophysics (astro-ph.EP); Chaotic Dynamics (nlin.CD); Computational Physics (physics.comp-ph)
[13]  arXiv:2404.16396 (cross-list from physics.plasm-ph) [pdf, other]
Title: Phase and morphology of water-ice grains formed in a cryogenic laboratory plasma
Subjects: Plasma Physics (physics.plasm-ph); Earth and Planetary Astrophysics (astro-ph.EP); Space Physics (physics.space-ph)

Thu, 25 Apr 2024

[14]  arXiv:2404.15933 [pdf, other]
Title: Thermal baroclinic instabilities in accretion disks I: Combined dispersion relation for Goldreich-Schubert-Fricke Instability and Convective Overstability in disks around young stars
Authors: Hubert Klahr
Comments: 28 pages, 9 figures, 2nd revision, submitted to ApJ as AAS46016
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)
[15]  arXiv:2404.15780 [pdf, other]
Title: A self-consistent model for dust settling and the vertical shear instability in protoplanetary disks
Comments: 14 pages, 9 figures, Accepted for publication in PASJ
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)
[16]  arXiv:2404.15715 [pdf, other]
Title: CAI formation in the early Solar System
Comments: accepted by Astronomy & Astrophysics, 17 pages, 10 figures, 3 tables
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)
[17]  arXiv:2404.15555 [pdf, other]
Title: Planet formation -- observational constraints, physical processes, and compositional patterns
Comments: Chapter 3 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 39 pages, 15 figures, and 39 equations
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph)
[18]  arXiv:2404.15505 [pdf, other]
Title: A Population Analysis of 20 Exoplanets Observed from the Optical to the Near-infrared Wavelengths with HST: Evidence for Widespread Stellar Contamination
Comments: 68 pages, 18 figures, 25 tables, submitted to ApJS
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
[19]  arXiv:2404.15502 [pdf, other]
Title: A New Parameterization for Finding Solutions for Microlensing Exoplanet Light Curves
Comments: 14 pages, submitted to PASP
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Astrophysics of Galaxies (astro-ph.GA); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)
[20]  arXiv:2404.15474 [pdf, other]
Title: Pwyll and Manannán Craters as a Laboratory for Constraining Irradiation Timescales on Europa
Comments: 13 pages, 6 figures
Journal-ref: The Planetary Science Journal (2024)
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
[21]  arXiv:2404.15433 [pdf, ps, other]
Title: Exoplanet Geology: What can we learn from current and future observations?
Comments: Chapter 15 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 31 pages, 8 figures, and 5 equations
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph)
[22]  arXiv:2404.15432 [pdf, ps, other]
Title: The early Earth as an analogue for exoplanetary biogeochemistry
Comments: Chapter 14 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 34 pages and 13 figures
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph)
[23]  arXiv:2404.15431 [pdf, ps, other]
Title: An Overview of Exoplanet Biosignatures
Comments: Chapter 13 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 44 pages, 14 figures, and 4 tables
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph)
[24]  arXiv:2404.15430 [pdf, ps, other]
Title: Transiting Exoplanet Atmospheres in the Era of JWST
Comments: Chapter 12 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 62 pages, 15 figures, and 5 equations
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph)
[25]  arXiv:2404.15429 [pdf, ps, other]
Title: Exoplanet Magnetic Fields
Comments: Chapter 11 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 29 pages, 20 figures, 2 tables, and 12 equations
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph); Space Physics (physics.space-ph)
[26]  arXiv:2404.15428 [pdf, ps, other]
Title: Some Tectonic Concepts Relevant to the Study of Rocky Exoplanets
Authors: Keith D. Putirka
Comments: Chapter 9 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 18 pages, 4 figures, 1 table, and 7 equations
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph)
[27]  arXiv:2404.15427 [pdf, ps, other]
Title: From stars to diverse mantles, melts, crusts and atmospheres of rocky exoplanets
Comments: Chapter 8 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 40 pages, 11 figures, and 3 equations
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph)
[28]  arXiv:2404.15426 [pdf, ps, other]
Title: Exoplanet Mineralogy
Authors: Keith D. Putirka
Comments: Chapter 7 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 59 pages, 14 figures, 11 tables, and 11 equations
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph)
[29]  arXiv:2404.15425 [pdf, ps, other]
Title: The chemistry of extra-solar materials from white dwarf planetary systems
Comments: Chapter 6 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 19 pages, 11 figures, 1 table, and 2 equations
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph)
[30]  arXiv:2404.15424 [pdf, ps, other]
Title: Meteorites and Planet Formation
Authors: Rhian H. Jones
Comments: Chapter 4 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 15 pages and 7 figures
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph)
[31]  arXiv:2404.15423 [pdf, ps, other]
Title: Chemistry in Protoplanetary Disks
Authors: Ke Zhang
Comments: Chapter 2 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 24 pages and 4 figures
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph)
[32]  arXiv:2404.15422 [pdf, ps, other]
Title: Host Stars and How Their Compositions Influence Exoplanets
Comments: Chapter 1 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 21 pages, 6 figures, 1 table, 6 equations, 24 footnotes
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Geophysics (physics.geo-ph)
[33]  arXiv:2404.15395 [pdf, other]
[34]  arXiv:2404.15713 (cross-list from physics.geo-ph) [pdf, other]
Title: Parts-per-billion Trace Element Detection in Anhydrous Minerals by Micro-scale Quantitative NMR
Subjects: Geophysics (physics.geo-ph); Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM); Instrumentation and Detectors (physics.ins-det)

Wed, 24 Apr 2024

[35]  arXiv:2404.15195 [pdf, other]
Title: The Sensitivity of NEO Surveyor to Low-Perihelion Asteroids
Comments: 13 pages, accepted for publication in PSJ
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
[36]  arXiv:2404.15172 [pdf, other]
Title: A Unified Treatment of Kepler Occurrence to Trace Planet Evolution II: The Radius Cliff Formed by Atmospheric Escape
Comments: 15 pages, 9 figures, 2 tables. Accepted to AJ
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
[37]  arXiv:2404.14993 [pdf, other]
Title: On the impact of the vertical structure of Martian water ice clouds on nadir atmospheric retrievals from simultaneous EMM/EXI and TGO/ACS-MIR observations
Comments: Submitted to Icarus
Subjects: Earth and Planetary Astrophysics (astro-ph.EP)
[38]  arXiv:2404.14982 [pdf, other]
Title: The Solar System: structural overview, origins and evolution
Authors: Sean N. Raymond
Comments: Preprint of a chapter for the 'Encyclopedia of Astrophysics' (Editor-in-Chief Ilya Mandel, Section Editor Dimitri Veras) to be published by Elsevier as a Reference Module
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)
[39]  arXiv:2404.14483 [pdf, other]
Title: APPLE: An Evolution Code for Modeling Giant Planets
Comments: 25 pages, 10 figures, submitted to ApJ
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)
[40]  arXiv:2404.14468 [pdf, other]
Title: Exploring Radio Emissions from Confirmed Exoplanets Using SKA
Comments: 6 pages, 1 Figure, submitted to Frontiers in Astronomy and Space Sciences. This work is related to arXiv:2404.14359. arXiv admin note: text overlap with arXiv:2404.14359
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Space Physics (physics.space-ph)
[41]  arXiv:2404.14959 (cross-list from physics.space-ph) [pdf, other]
Title: Impacting the dayside Martian ionosphere from above and below: Effects of the impact of CIRs and ICMEs close to aphelion (April 2021) and during dust storms (June-July 2022) seen with MAVEN ROSE
Subjects: Space Physics (physics.space-ph); Earth and Planetary Astrophysics (astro-ph.EP)
[42]  arXiv:2404.14661 (cross-list from cs.CV) [pdf, other]
Title: First Mapping the Canopy Height of Primeval Forests in the Tallest Tree Area of Asia
Subjects: Computer Vision and Pattern Recognition (cs.CV); Earth and Planetary Astrophysics (astro-ph.EP); Machine Learning (cs.LG)

Tue, 23 Apr 2024 (showing first 3 of 20 entries)

[43]  arXiv:2404.14377 [pdf, other]
Title: A Fresh Look into the Interaction of Exoplanets Magnetosphere with Stellar Winds using MHD Simulations
Comments: 11 pages, submitted to Frontiers in Astronomy and Space Sciences
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR); Space Physics (physics.space-ph)
[44]  arXiv:2404.14359 [pdf, other]
Title: Infrared-Radio-follow-up Observations for Detection of the Magnetic Radio Emission of Extra-Solar Planets: A New Window to Detect Exoplanets
Comments: 13 pages, 4 figures, submitted to Frontiers in Astronomy and Space Sciences
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM); Space Physics (physics.space-ph)
[45]  arXiv:2404.14330 [pdf, other]
Title: Comparison of Empirical Models of Ionospheric Heating to Global Simulations
Comments: Published in Frontiers in Astronomy and Space Sciences
Journal-ref: Front. Astron. Space Sci., 08 June 2023, Sec. Space Physics, Volume 10 - 2023
Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Space Physics (physics.space-ph)
[ total of 69 entries: 1-45 | 46-69 ]
[ showing 45 entries per page: fewer | more | all ]

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