Solar and Stellar Astrophysics

Authors and titles for recent submissions

• Fri, 21 Jun 2024
• Wed, 19 Jun 2024
• Tue, 18 Jun 2024
• Mon, 17 Jun 2024
• Fri, 14 Jun 2024

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Fri, 21 Jun 2024 (showing first 25 of 31 entries )

[1] arXiv:2406.14416 [pdf, html, other]

Title: Merger seismology: distinguishing massive merger products from genuine single stars using asteroseismology

Jan Henneco, Fabian R. N. Schneider, Saskia Hekker, Conny Aerts

Comments: 26 pages (incl. appendix), 21 figures; accepted for publication in A&A

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[2] arXiv:2406.14396 [pdf, html, other]

Title: A disc wind origin for the optical spectra of dwarf novae in outburst

Yusuke Tampo, Christian Knigge, Knox S. Long, James H. Matthews, Noel Castro Segura

Comments: 13 pages, 9 figures, 3 tables. Accepted for publication in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)

[3] arXiv:2406.14363 [pdf, html, other]

Title: Analysis of Differences between ICME catalogues and Construction of a Unified Catalogue

Anton Shiryaev (1 and 2), Ksenia Kaportseva (1 and 3) ((1) Lomonosov Moscow State University, Skobeltsyn Institute of Nuclear Physics, (2) Faculty of Information Technology, Bryansk State Technical University, (3) Lomonosov Moscow State University, Physics Faculty)

Comments: 22 pages, in Russian language, 4 figures

Journal-ref: Memoirs of the Faculty of Physics 44, 2023

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Space Physics (physics.space-ph)

[4] arXiv:2406.14298 [pdf, html, other]

Title: High-resolution observations of two pores with the integral field unit (IFU) of the GREGOR Infrared Spectrograph (GRIS)

Meetu Verma

Comments: 14 pages, 14 figures, 1 table, accepted to be published in Astronomy and Astrophysics

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[5] arXiv:2406.14199 [pdf, html, other]

Title: Synchrotron Radio Emission as a Proxy to Identify Long Period Massive Binaries

Michael De Becker, Bharti Arora

Comments: 8 pages, 1 figure, Published in the Proceedings of the 3rd BINA Workshop on the Scientific Potential of the Indo-Belgian Cooperation, held in Bhimtal, India

Journal-ref: Bulletin de la Soci\'et\'e Royale des Sciences de Li\`ege, 2024, Volume 93, No 2, 544-551

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[6] arXiv:2406.13986 [pdf, html, other]

Title: Novae: An Important Source of Lithium in the Galaxy

Jun Gao, Chunhua Zhu, Guoliang Lü, Jinlong Yu, Lin Li, Helei Liu, Sufen Guo

Comments: 12 pages, 4 figures. Accepted for publication in Astrophysical Journal

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[7] arXiv:2406.13757 [pdf, html, other]

Title: Magnetic Fields of M Dwarfs from the Pleiades Open Cluster

Fabio Wanderley, Katia Cunha, Oleg Kochukhov, Verne V. Smith, Diogo Souto, Lyra Cao, Kevin Covey, Steven R. Majewski, Cintia Martinez, Philip S. Muirhead, Marc Pinsonneault, C. Allende Prieto, Keivan G. Stassun

Comments: Accepted for publication by The Astrophysical Journal (ApJ); doi:https://doi.org/10.3847/1538-4357/ad571f

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[8] arXiv:2406.13458 [pdf, html, other]

Title: 12C+12C Reaction Rates and the Evolution of a Massive Star

Gwangeon Seong, Yubin Kim, Kyujin Kwak, Sunghoon Ahn, Chaeyeon Park, Kevin Insik Hahn, Chunglee Kim

Comments: 8 pages, 6 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[9] arXiv:2406.13440 [pdf, html, other]

Title: Metal oxide abundances as a function of the C/O ratio

Gerard Meijer, Gert von Helden

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[10] arXiv:2406.13339 [pdf, html, other]

Title: Temperature and differential emission measure evolution of a limb flare on 13 January 2015

Malte Bröse, Alexander Warmuth, Taro Sakao, Yang Su

Journal-ref: Volume 663, A18, July 2022

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[11] arXiv:2406.13307 [pdf, html, other]

Title: Spectral analysis of three hot subdwarf stars: EC 11481-2303, Feige 110, and PG 0909+276: A critical oscillator-strength evaluation for iron-group elements

A. Landstorfer, T. Rauch, K. Werner (Institute for Astronomy and Astrophysics, Eberhard Karls University, Tuebingen, Germany)

Comments: 13 pages, 12 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[12] arXiv:2406.13146 [pdf, html, other]

Title: Adiabatic Mass Loss In Binary Stars. IV. Low and Intermediate Mass Helium Binary Stars

Lifu Zhang, Hongwei Ge, Xuefei Chen, Zhanwen Han

Comments: 17 pages, 11 figures, 1 table

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[13] arXiv:2406.13104 [pdf, html, other]

Title: On the Origin of Solar Hemispheric Helicity Rules: Rise of 3D Magnetic Flux Concentrations through a Background Magnetic Field

Bhishek Manek, Nicholas Brummell

Comments: 17 pages, 8 figures, Accepted for publication in ApJ

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[14] arXiv:2406.13090 [pdf, other]

Title: Magnetohydrodynamic simulation of the 2012-July-12 CME Event With the Fluxrope-G3DMHD Model

Chin-Chun Wu (1,a)Kan Liou (2,b)Brian Wood (1,c)Keiji Hayashi (3,d)

Comments: in press, Phys Astron Int J. 2024; 8(I):1-3.DOI:https://doi.org/10.15406/paij.2024.08.00324

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Space Physics (physics.space-ph)

[15] arXiv:2406.13084 [pdf, html, other]

Title: Why are (almost) all the protostellar outflows aligned in Serpens Main?

Joel D. Green, Klaus M. Pontoppidan, Megan Reiter, Dan M. Watson, Sachindev S. Shenoy, P. Manoj, Mayank Narang

Comments: 18 pages, 7 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[16] arXiv:2406.13024 [pdf, html, other]

Title: A Lack of Mass-Gap Compact Object Binaries in APOGEE

Meir Schochet, Jamie Tayar, Jeff J. Andrews

Comments: 4 pages, 6 figures, accepted for publication in RNAAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)

[17] arXiv:2406.13022 [pdf, html, other]

Title: Distorted Magnetic Flux Ropes within Interplanetary Coronal Mass Ejections

Andreas J. Weiss, Teresa Nieves-Chinchilla, Christian Möstl

Comments: 16 pages, 5 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Space Physics (physics.space-ph)

[18] arXiv:2406.13011 [pdf, other]

Title: Measuring the Spot Variability of T Tauri Stars Using Near-IR Atomic Fe and Molecular OH Lines

Shih-Yun Tang (1, 2), Christopher M. Johns-Krull (1), L. Prato (2), Asa G. Stahl (1) ((1) Department of Physics and Astronomy, Rice University, (2) Lowell Observatory)

Comments: 31 pages, 19 figures, and 5 tables. Accepted to ApJ

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

[19] arXiv:2406.12984 [pdf, html, other]

Title: Constraining the Stellar Masses and Origin of the Protostellar VLA 1623 System

Sarah I Sadavoy, Patrick Sheehan, John J. Tobin, Nadia M. Murillo, Richard Teague, Ian Stephens, Thomas Henning, Philip C. Myers, Edwin A. Bergin

Comments: Accepted to A&A; 16 pages, 12 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[20] arXiv:2406.14560 (cross-list from astro-ph.EP) [pdf, html, other]

Title: OH mid-infrared emission as a diagnostic of H$_2$O UV photodissociation. III. Application to planet-forming disks

Benoît Tabone, Ewine F. van Dishoeck, John H. Black

Comments: Accepted for publication in Astronomy & Astrophysics

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

[21] arXiv:2406.14293 (cross-list from astro-ph.EP) [pdf, other]

Title: Abundant hydrocarbons in the disk around a very-low-mass star

A. M. Arabhavi, I. Kamp, Th. Henning, E. F. van Dishoeck, V. Christiaens, D. Gasman, A. Perrin, M. Güdel, B. Tabone, J. Kanwar, L. B. F. M. Waters, I. Pascucci, M. Samland, G. Perotti, G. Bettoni, S. L. Grant, P. O. Lagage, T. P. Ray, B. Vandenbussche, O. Absil, I. Argyriou, D. Barrado, A. Boccaletti, J. Bouwman, A. Caratti o Garatti, A. M. Glauser, F. Lahuis, M. Mueller, G. Olofsson, E. Pantin, S. Scheithauer, M. Morales-Calderón, R. Franceschi, H. Jang, N. Pawellek, D. Rodgers-Lee, J. Schreiber, K. Schwarz, M. Temmink, M. Vlasblom, G. Wright, L. Colina, G. Östlin

Comments: Published, 36 pages, 8 figures

Journal-ref: Science, Vol 384, Issue 6700, 2024, pp. 1086-1090

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

[22] arXiv:2406.14195 (cross-list from astro-ph.HE) [pdf, html, other]

Title: Investigating the Role of Pre-supernova Massive Stars in the Acceleration of Galactic Cosmic Rays

Michael De Becker, Santiago del Palacio, Paula Benaglia, Anandmayee Tej, Benito Marcote, Gustavo Esteban Romero, Valenti Bosch-Ramon, C. H. Ishwara-Chandra

Comments: 8 pages, 1 figure, Published in the Proceedings of the 3rd BINA Workshop on the Scientific Potential of the Indo-Belgian Cooperation

Journal-ref: Bulletin de la Soci\'et\'e Royale des Sciences de Li\`ege, 2024, Volume 93, No 2, 536-543

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[23] arXiv:2406.14057 (cross-list from astro-ph.HE) [pdf, html, other]

Title: Evidence for bipolar explosions in Type IIP supernovae

T. Nagao, K. Maeda, S. Mattila, H. Kuncarayakti, M. Kawabata, K. Taguchi, T. Nakaoka, A. Cikota, M. Bulla, S. Vasylyev, C. P. Gutierrez, M. Yamanaka, K. Isogai, K. Uno, M. Ogawa, S. Inutsuka, M. Tsurumi, R. Imazawa, K.S. Kawabata

Comments: 16 pages, 10 figures, accepted for publication in A&A letter

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)

[24] arXiv:2406.14006 (cross-list from astro-ph.EP) [pdf, html, other]

Title: Revealing asymmetry on midplane of proto-planetary disc through modelling of axisymmetric emission: methodology

Masataka Aizawa, Takayuki Muto, Munetake Momose

Comments: 31 pages, 23 figures, accepted for publication in MNRAS

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

[25] arXiv:2406.13838 (cross-list from physics.space-ph) [pdf, html, other]

Title: Potential Flow Formulation of Parker's Unsteady Solar Wind Model and Nonlinear Stability Aspects Near the Parker Sonic Critical Point

Bhimsen K. Shivamoggi

Subjects: Space Physics (physics.space-ph); Solar and Stellar Astrophysics (astro-ph.SR); Plasma Physics (physics.plasm-ph)