Astrophysics

Authors and titles for October 2024

[1551] arXiv:2410.22510 [pdf, other]

Title: The Influence of a Shock on the Nucleosynthesis Developing during the Explosion of a Low-Mass Neutron Star

Igor Panov, Anton Ignatovskiy, Andrey Yudin

Comments: 11 pages, 5 figure and 1 table

Journal-ref: Astronomy Letters, V. 50, No. 7, pp. 457-467 (2024)

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

[1552] arXiv:2410.22537 [pdf, html, other]

Title: The Dust Extinction Curve: Beyond R(V)

Gregory M. Green (1), Xiangyu Zhang (1), Ruoyi Zhang (2,1) ((1) Max Planck Institute for Astronomy, (2) Beijing Normal University)

Comments: 19 pages, 13 figures; data available at DOI:https://doi.org/10.5281/zenodo.14005028

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[1553] arXiv:2410.22539 [pdf, html, other]

Title: Forbidden lines are not quenched

Jason Spyromilio

Comments: Accepted for publication as a tutorial in PASP

Subjects: Astrophysics of Galaxies (astro-ph.GA); Instrumentation and Methods for Astrophysics (astro-ph.IM)

[1554] arXiv:2410.22543 [pdf, html, other]

Title: Near-Earth Asteroids as the parents of the $\delta$-Cancrid Meteoroid Stream

G. I. Kokhirova (1), M. Zhang (2), X.-G. Li (2), A. I. Zhonmuhammadi (1), X. Liu (2) ((1) IA-NAST, (2) XAO-CAS)

Comments: Accepted by RAA; 16 pages, 5 figures

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[1555] arXiv:2410.22544 [pdf, html, other]

Title: Prominent mid-infrared excess of the dwarf planet (136472) Makemake discovered by JWST/MIRI indicates ongoing activity

Csaba Kiss, Thomas G. Müller, Anikó Farkas-Takács, Attila Moór, Silvia Protopapa, Alex H. Parker, Pablo Santos-Sanz, Jose Luis Ortiz, Bryan J. Holler, Ian Wong, John Stansberry, Estela Fernández-Valenzuela, Christopher R. Glein, Emmanuel Lellouch, Esa Vilenius, Csilla E. Kalup, Zsolt Regály, Róbert Szakáts, Gábor Marton, András Pál, Gyula M. Szabó

Comments: Accepted for publication in The Astrophysical Journal Letters

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[1556] arXiv:2410.22547 [pdf, html, other]

Title: The impact of differential rotation on the stochastic excitation of acoustic modes in solar-like stars

Gabriel Biscarrat, Leïla Bessila, Stéphane Mathis

Comments: 3 pages, 1 figure, proceedings of the SF2A annual meeting

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

[1557] arXiv:2410.22550 [pdf, html, other]

Title: Impact of uniform rotation on the stochastic excitation of acoustic modes in solar-like oscillators

Leïla Bessila, Adrien Deckx Van Ruys, Valentin Buriasco, Stéphane Mathis, Lisa Bugnet, Rafael A. García, Savita Mathur

Comments: 3 pages, 1 figures, Proceeding of SF2A annual conference

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

[1558] arXiv:2410.22557 [pdf, html, other]

Title: Multi-wavelength study of OT 081: broadband modelling of a transitional blazar

MAGIC Collaboration: H. Abe (1), S. Abe (1), V. A. Acciari (2), I. Agudo (3), T. Aniello (4), S. Ansoldi (5,6), L. A. Antonelli (4), A. Arbet Engels (7), C. Arcaro (8), M. Artero (9), K. Asano (1), D. Baack (10), A. Babić (11), A. Baquero (12), U. Barres de Almeida (13), I. Batković (8), J. Baxter (1), E. Bernardini (8), M. Bernardos (3), J. Bernete (14), A. Berti (7), C. Bigongiari (4), A. Biland (15), O. Blanch (9), G. Bonnoli (4), Ž. Bošnjak (11), I. Burelli (5), G. Busetto (8), A. Campoy-Ordaz (16), A. Carosi (4), R. Carosi (17), M. Carretero-Castrillo (18), A. J. Castro-Tirado (3), Y. Chai (7), A. Cifuentes (14), S. Cikota (11), E. Colombo (2), J. L. Contreras (12), J. Cortina (14), S. Covino (4), G. D'Amico (19), V. D'Elia (4), P. Da Vela (4), F. Dazzi (4), A. De Angelis (8), B. De Lotto (5), A. Del Popolo (20), M. Delfino (9,21), J. Delgado (9,21), C. Delgado Mendez (14), D. Depaoli (22), F. Di Pierro (22), L. Di Venere (23), D. Dominis Prester (24), A. Donini (4), D. Dorner (15), M. Doro (8), D. Elsaesser (10), G. Emery (25), J. Escudero (3), L. Fariña (9), A. Fattorini (10), L. Foffano (4), L. Font (16), S. Fukami (15), Y. Fukazawa (26), R. J. García López (2), S. Gasparyan (27), M. Gaug (16), J. G. Giesbrecht Paiva (13), N. Giglietto (23), F. Giordano (23), P. Gliwny (28), R. Grau (9), J. G. Green (7), D. Hadasch (1), A. Hahn (7), L. Heckmann (7,29), J. Herrera (2), D. Hrupec (30), M. Hütten (1), R. Imazawa (26), T. Inada (1), R. Iotov (31), K. Ishio (28), I. Jiménez Martínez (14), J. Jormanainen (32), D. Kerszberg (9), G. W. Kluge (19,33), Y. Kobayashi (1), H. Kubo (1), J. Kushida (34), M. Láinez Lezáun (12), A. Lamastra (4), F. Leone (4), E. Lindfors (32), L. Linhoff (10), S. Lombardi (4), F. Longo

Comments: Accepted on MNRAS Corresponding authors: M. Manganaro, J. Becerra González, M. Seglar-Arroyo, D. A. Sanchez

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[1559] arXiv:2410.22580 [pdf, html, other]

Title: Supernova Shocks in Molecular Clouds: Shocks Driven into Dense Cores in IC 443 and 3C 391

William T. Reach, Ngoc Le Tram, Curtis DeWitt, Pierre Lesaffre, Benjamin Godard, Antoine Gusdorf

Comments: accepted to Astrophysical Journal on 10/29/2024

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[1560] arXiv:2410.22661 [pdf, html, other]

Title: Magnetic accretion flow explains the hysteresis q-diagram seen in outbursts of black hole low-mass X-ray binaries

Jiahui Huang, Hua Feng, Lian Tao

Comments: 5 pages, 3 figures, submitted to ApJL

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[1561] arXiv:2410.22671 [pdf, html, other]

Title: Discovering Changing-Look AGN in the 6dF Galaxy Survey using ATLAS Light curves

Neelesh Amrutha, Christian Wolf, Christopher A. Onken, Wei Jeat Hon, Samuel Lai, John L. Tonry, Rachel Webster

Comments: 19 pages, 12 figures. Accepted by MNRAS

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[1562] arXiv:2410.22724 [pdf, html, other]

Title: Tracking an eruptive prominence using multiwavelength and multiview observations on 2023 March 7

Qingmin Zhang, Yudi Ou, Zhenghua Huang, Yongliang Song, Suli Ma

Comments: 13 pages, 13 figures, accepted for publication in ApJ

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

[1563] arXiv:2410.22737 [pdf, html, other]

Title: The effect of dynamic temperatures on pebble dynamics and planet formation

Areli Castrejon, Michiel Min, Inga Kamp, Uffe Gråe Jørgensen

Comments: Accepted by A&A. Comments welcome

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[1564] arXiv:2410.22781 [pdf, html, other]

Title: A New Particle Pusher with Hadronic Interactions for Modeling Multimessenger Emission from Compact Objects

Minghao Zou, Hayk Hakobyan, Rostom Mbarek, Bart Ripperda, Fabio Bacchini, Lorenzo Sironi

Comments: 15 pages, 9 figures, submitted to Physical Review D

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[1565] arXiv:2410.22785 [pdf, html, other]

Title: An interferometric search for SiO maser emission in planetary nebulae

Roldán A. Cala, José F. Gómez, Luis F. Miranda, Hiroshi Imai, Itziar de Gregorio-Monsalvo, Florin Placinta Mitrea, Mayra Osorio, Guillem Anglada

Comments: 15 pages, 7 figures, 4 tables. Accepted for publication in A&A

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

[1566] arXiv:2410.22814 [pdf, html, other]

Title: Sigmoid eruption associated with X9.3 flare from AR 12673 drives gradual SEP event on 2017 September 6

Stephanie L. Yardley, David H. Brooks

Comments: 10 pages, 4 figures, accepted for publication in ApJ

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

[1567] arXiv:2410.22859 [pdf, html, other]

Title: The high-energy cyclotron line in 2S 1417-624 discovered with Insight-HXMT during the 2018 outburst

Q. Liu, A. Santangelo, L. D. Kong, L. Ducci, L. Ji, W. Wang, M. M. Serim, C. Güngör, Y. L. Tuo, D. Serim

Comments: Accepted for publication in Astronomy & Astrophysics, 10 pages, 10 figures and 2 tables

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

[1568] arXiv:2410.22864 [pdf, html, other]

Title: Future prospects for measuring 1PPN parameters using observations of S2 and S62 at the Galactic Center

Victor de Mora Losada, Riccardo Della Monica, Ivan de Martino, Mariafelicia De Laurentis

Comments: 9 pages, 7 figures, 1 table. Comments are welcome

Subjects: Astrophysics of Galaxies (astro-ph.GA); General Relativity and Quantum Cosmology (gr-qc)

[1569] arXiv:2410.22869 [pdf, html, other]

Title: Machine learning based stellar classification with highly sparse photometry data

Sean Enis Cody, Sebastian Scher, Iain McDonald, Albert Zijlstra, Emma Alexander, Nick L.J. Cox

Journal-ref: Open Research Europe 4, no. 29 (2024): 29

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)

[1570] arXiv:2410.22914 [pdf, html, other]

Title: Approximate model for the coupling of far-field wavefront errors and jitter in space-based gravitational wave laser interferometry

Ya-Zheng Tao, Rui-Hong Gao, Hong-Bo Jin, Zhen-Xiang Hao, Gang Jin, Yue-Liang Wu

Comments: 25 pages, 13 figures

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM)

[1571] arXiv:2410.22940 [pdf, html, other]

Title: The Excess of JWST Bright Galaxies: a Possible Origin in the Ground State of Dynamical Dark Energy in the light of DESI 2024 Data

Nicola Menci, Anjan Ananda Sen, Marco Castellano

Comments: p pages, accepted for publication in The Astrophysical Journal

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[1572] arXiv:2410.22945 [pdf, html, other]

Title: Broad-band, high-gain, low-frequency Antennas for Radio Detection of Earth-skimming Tau Neutrinos

Tim Huege, Oliver Krömer

Comments: 15 pages, to be submitted to JINST

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM)

[1573] arXiv:2410.22965 [pdf, html, other]

Title: System Design of the Newest Generation Detector Controller for ELT and new VLT Instruments

Mathias Richerzhagen, Matthias Seidel, Leander Mehrgan, Derek Ives, Ralf Conzelmann, Mirko Todorovic, Christoph Geimer

Journal-ref: Journal of Astronomical Telescopes, Instruments, and Systems 10(4), 046001 (25 October 2024)

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Instrumentation and Detectors (physics.ins-det)

[1574] arXiv:2410.22966 [pdf, html, other]

Title: C-19 and Hot, Wide, Star Streams

Raymond G. Carlberg, Rodrigo Ibata, Nicolas F. Martin, Else Starkenburg, David S. Aguado, Khyati Malhan, Kim Venn, Kim Venn

Comments: AAS submitted

Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[1575] arXiv:2410.22974 [pdf, html, other]

Title: Investigating the hadron nature of high-energy photons with PeVatrons

Giuseppe Di Sciascio (INFN - Roma Tor Vergata)

Comments: Proceedings of 22nd International Symposium on Very High Energy Cosmic Ray Interactions (ISVHECRI 2024), Puerto Vallarta, Mexico

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Experiment (hep-ex)

[1576] arXiv:2410.22976 [pdf, html, other]

Title: Very-high-energy gamma rays from cosmic rays escaping from Galactic black hole binaries

Yutaka Ohira

Comments: 5 pages, 6 figures

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[1577] arXiv:2410.23010 [pdf, html, other]

Title: Rediscussion of eclipsing binaries. Paper XXI. The totally-eclipsing B-type system IQ Persei

John Southworth

Comments: Accepted for publication in The Observatory. 13 pages, 4 tables, 4 black/white figures

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

[1578] arXiv:2410.23011 [pdf, html, other]

Title: Rediscussion of eclipsing binaries. Paper XXII. The B-type system MU Cassiopeiae

John Southworth

Comments: Accepted for publication in The Observatory. 12 pages, 3 tables, 4 colour figures

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

[1579] arXiv:2410.23012 [pdf, html, other]

Title: Reactivity of chondritic meteorites under H2-rich atmospheres: Formation of H2S

V. Cabedo, G. Pareras, J. Allitt, A. Rimola, J. Llorca, H. H. P. Yiu, M. R. S. McCoustra

Comments: Approved for publication in MNRAS

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

[1580] arXiv:2410.23019 [pdf, other]

Title: High Precision Astrometry Science in the Context of Space Mission Prospectives

Fabien Malbet (IPAG), Gary A. Mamon (IAP), Lucas Labadie, Alessandro Sozzetti (OATo), Manon Lizzana (IPAG), Thierry Lépine (LabHC), Alain Léger (IAS), Pierre-Olivier Lagage (CEA)

Journal-ref: International Conference on Space Optics ICSO'2024, Philippe KUBIK; Fr{\'e}d{\'e}ric BERNARD; Nikos KARAFOLAS; Kyriaki MINOGLOU, Oct 2024, Antibes (06), France

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)

[1581] arXiv:2410.23036 [pdf, html, other]

Title: Evidence for a Sharp CO Snowline Transition in a Protoplanetary Disk and Implications for Millimeter-wave Observations of CO Isotopologues

Chunhua Qi, David J. Wilner

Comments: Accepted for publication in ApJ; 15 pages, 8 figures

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

[1582] arXiv:2410.23071 [pdf, html, other]

Title: No evidence for a metallicity-dependent enhancement of distant giant companions to close-in small planets in the California Legacy Survey

Judah Van Zandt, Erik Petigura

Comments: 9 pages, 2 figures, 2 tables

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[1583] arXiv:2410.23104 [pdf, html, other]

Title: A multi-faceted view of the X-ray spectral variability in Seyfert galaxy Ark 120

Lu-Xin Ren, Jun-Xian Wang, Jia-Lai Kang

Comments: 13 pages, 11 figures, submitted. Comments are very welcome!

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

[1584] arXiv:2410.23134 [pdf, html, other]

Title: Further support for $S_8$ increasing with effective redshift

Özgür Akarsu, Eoin Ó Colgáin, Anjan A. Sen, M. M. Sheikh-Jabbari

Comments: A short comment on trends in recent papers and how they align with a previous claim. Comments are welcome!

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[1585] arXiv:2410.23140 [pdf, other]

Title: Insights from the first flaring activity of a high-synchrotron-peaked blazar with X-ray polarization and VHE gamma rays

K. Abe, S. Abe, J. Abhir, A. Abhishek, V. A. Acciari, A. Aguasca-Cabot, I. Agudo, T. Aniello, S. Ansoldi, L. A. Antonelli, A. Arbet Engels, C. Arcaro, K. Asano, A. Babić, U. Barres de Almeida, J. A. Barrio, L. Barrios-Jiménez, I. Batković, J. Baxter, J. Becerra González, W. Bednarek, E. Bernardini, J. Bernete, A. Berti, J. Besenrieder, C. Bigongiari, A. Biland, O. Blanch, G. Bonnoli, Ž. Bošnjak, E. Bronzini, I. Burelli, A. Campoy-Ordaz, A. Carosi, R. Carosi, M. Carretero-Castrillo, A. J. Castro-Tirado, D. Cerasole, G. Ceribella, Y. Chai, A. Chilingarian, A. Cifuentes, E. Colombo, J. L. Contreras, J. Cortina, S. Covino, F. D'Ammando, G. D'Amico, P. Da Vela, F. Dazzi, A. De Angelis, B. De Lotto, R. de Menezes, M. Delfino, J. Delgado, C. Delgado Mendez, F. Di Pierro, R. Di Tria, L. Di Venere, A. Dinesh, D. Dominis Prester, A. Donini, D. Dorner, M. Doro, L. Eisenberger, D. Elsaesser, J. Escudero, L. Fariña, L. Foffano, L. Font, S. Fröse, Y. Fukazawa, R. J. García López, M. Garczarczyk, S. Gasparyan, M. Gaug, J. G. Giesbrecht Paiva, N. Giglietto, F. Giordano, P. Gliwny, N. Godinović, T. Gradetzke, R. Grau, D. Green, J. G. Green, P. Günther, D. Hadasch, A. Hahn, T. Hassan, L. Heckmann, J. Herrera Llorente, D. Hrupec, R. Imazawa, D. Israyelyan, T. Itokawa, I. Jiménez Martínez, J. Jiménez Quiles, J. Jormanainen, S. Kankkunen, T. Kayanoki

Comments: Submitted to Astronomy and Astrophysics. Corresponding authors: Axel Arbet-Engels, Lea Heckmann, David Paneque

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[1586] arXiv:2410.23141 [pdf, html, other]

Title: KiDS-Legacy: angular galaxy clustering from deep surveys with complex selection effects

Ziang Yan, Angus H. Wright, Nora Elisa Chisari, Christos Georgiou, Shahab Joudaki, Arthur Loureiro, Robert Reischke, Marika Asgari, Maciej Bilicki, Andrej Dvornik, Catherine Heymans, Hendrik Hildebrandt, Priyanka Jalan, Benjamin Joachimi, Giorgio Francesco Lesci, Shun-Sheng Li, Laila Linke, Constance Mahony, Lauro Moscardini, Nicola R. Napolitano, Benjamin Stoelzner, Maximilian Von Wietersheim-Kramsta, Mijin Yoon

Comments: 29 pages, 27 figures, 4 tables

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Instrumentation and Methods for Astrophysics (astro-ph.IM)

[1587] arXiv:2410.23151 [pdf, html, other]

Title: Shedding a Light on the Kinetics of the Carboxysulfitic Scenario

S. B. White, P. B. Rimmer, Z. Liu

Comments: 37 pages (+ 59 pages of SI), 5 figures (+ 42 figures in the SI). This is the Accepted Manuscript version of a work that was subsequently published in ACS Earth and Space Chemistry, published by the American Chemical Society after peer review and technical editing by the publisher. The final edited and published version can be accessed at DOI: https://doi.org/10.1021/acsearthspacechem.4c00083

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Chemical Physics (physics.chem-ph); Geophysics (physics.geo-ph)

[1588] arXiv:2410.23157 [pdf, other]

Title: Global Simulation of the Solar Wind: A Comparison With Parker Solar Probe Observations During 2018-2022

Chin-Chun Wu (1), Kan Liou (2), Brian E. Wood (1), Y. M. Wang (1) ((1) US Naval Research Laboratory, Washington D. C., USA, (2) Johns Hopkins University Applied Physics Laboratory, Laurel, Maryland, USA)

Comments: in press

Journal-ref: The Astrophysical Journal, 2024

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

[1589] arXiv:2410.23167 [pdf, html, other]

Title: Massive star evolution models incorporating $\alpha$-enhanced composition -- I. BPASS Single star models

Conor M Byrne, Jan J Eldridge, Elizabeth R Stanway

Comments: Submitted to MNRAS on 01 August 2024. 18 pages, 12 figures, 1 appendix with 6 supplementary figures

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

[1590] arXiv:2410.23171 [pdf, html, other]

Title: Dust extinction-curve variation in the translucent interstellar medium is driven by PAH growth

Xiangyu Zhang, Brandon S. Hensley, Gregory M. Green

Comments: 11 pages, 6 figures, submitted on October 30, 2024

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[1591] arXiv:2410.23178 [pdf, other]

Title: Uncertainty quantification for fast reconstruction methods using augmented equivariant bootstrap: Application to radio interferometry

Mostafa Cherif, Tobías I. Liaudat, Jonathan Kern, Christophe Kervazo, Jérôme Bobin

Comments: 13 pages, 7 figures. Accepted at the Machine Learning and the Physical Sciences Workshop, NeurIPS 2024

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Machine Learning (cs.LG)

[1592] arXiv:2410.23181 [pdf, html, other]

Title: Insights into the Long-Term Flaring Events of Blazar PKS 0805-07: A Multi-Wavelength Analysis over the 2009-2023 Period

Sikandar A. Dar, Zahir Shah, Ranjeev Misra, Naseer Iqbal

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[1593] arXiv:2410.23190 [pdf, html, other]

Title: Diffusive shock acceleration of dust grains at supernova remnants

P. Cristofari, V. Tatischeff, M. Chabot

Comments: 7 Pages, 6 Figures. Accepted for publication in A&A

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[1594] arXiv:2410.23194 [pdf, html, other]

Title: On the origin of multifrequency temporal and spectral variability in Ton 599

Sakshi Maurya, Raj Prince, Joysankar Majumdar

Comments: Submitted

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[1595] arXiv:2410.23197 [pdf, html, other]

Title: Magnetic diagnostics of prominence eruptions through the Hanle effect of the He I 1083 nm line

Momchil Molnar, Roberto Casini

Comments: Accepted for publication in ApJ

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

[1596] arXiv:2410.23229 [pdf, html, other]

Title: Quantitative spectroscopy of multiple OB stars: I. The quadruple system HD 37061 at the centre of Messier 43

Patrick Aschenbrenner, Norbert Przybilla

Comments: 10 pages, 4 figures

Journal-ref: A&A 691, A361 (2024)

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

[1597] arXiv:2410.23235 [pdf, html, other]

Title: Protoplanetary disk chemistry and structure

Merel L.R. van 't Hoff, Jennifer B. Bergner

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. The number of references was capped

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

[1598] arXiv:2410.23249 [pdf, html, other]

Title: Burstiness in low stellar-mass Ha emitters at z~2 and z~4-6 from JWST medium band photometry in GOODS-S

R. Navarro-Carrera, P. Rinaldi, K.I. Caputi, E. Iani, V. Kokorev, J. Kerutt, R. Cooper

Comments: 20 pages, 10 figures. Submitted to ApJ, comments are welcome

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[1599] arXiv:2410.23258 [pdf, html, other]

Title: Subphotospheric Emission from Short Gamma-Ray Bursts. II.~Signatures of Non-Thermal Dissipation in the Multi-Messenger Signals

Annika Rudolph, Irene Tamborra, Ore Gottlieb

Comments: 21 pages, 10 figures, comments welcome

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[1600] arXiv:2410.23260 [pdf, html, other]

Title: Templated Anisotropic Analyses of the LISA Galactic Foreground

Alexander W. Criswell, Steven Rieck, Vuk Mandic

Comments: 15 pages, 8 figures; submitted to Phys. Rev. D

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Astrophysics of Galaxies (astro-ph.GA); General Relativity and Quantum Cosmology (gr-qc)