Leiden Preprints

arXiv:2608.12527v1 [pdf]
Title: 3D Radiative Transfer of Lyman-series Lines with SKIRT
Authors: N. Sameshima, A. Lauwers, B. Vander Meulen, M. Tsujimoto, L. -Y. Gu, M. Baes, P. Camps
Comments: 12 pages, 13 figures. Accepted for publication in Astronomy & Astrophysics (A&A)
Subjects: astro-ph.HE
arXiv:2608.12132v1 [pdf]
Title: The effect of galaxy interactions on star formation rates in the COLIBRE simulations
Authors: Quinten W. E. van Zegveld, Evgenii Chaikin, Joop Schaye, David R. Patton, Sara L. Ellison, Alejandro Benítez-Llambay, Filip Huško, Robert J. McGibbon, Sylvia Ploeckinger, Alexander J. Richings, Matthieu Schaller
Comments: 21 pages, 20 figures; submitted to MNRAS
Subjects: astro-ph.GA
arXiv:2608.11729v1 [pdf]
Title: Molecule-specific diffusion and desorption of interstellar ices on carbonaceous dust
Authors: Yi-Hsuan Chiu, Tushar Suhasaria, Cornelia Jäger, Chun-Yi Lee, Ko-Ju Chuang, Thomas Henning, Yu-Jung Chen
Comments: No journal ref found
Subjects: astro-ph.GA
arXiv:2608.11315v1 [pdf]
Title: XRISM Spectroscopy of Variable Accretion-driven Disk Winds in NGC 4151: When, Where, and How Fast Outflows are Launched
Authors: Xin Xiang, Jon Miller, Missagh Mehdipour, Ehud Behar, W. Niel Brandt, Laura Brenneman, Luigi Gallo, Elias Kammoun, Peter Kosec, Liyi Gu, Doyee Byun, Richard Mushotzky, Stephane Paltani, Elisa Costantini, Abderahmen Zoghbi
Comments: Accepted for publication in ApJ
Subjects: astro-ph.HE
arXiv:2608.11294v1 [pdf]
Title: Early Exploration of the Scientific Discovery Space for the Habitable Worlds Observatory
Authors: Courtney D. Dressing, Danica Adams, Evelyne Alecian, Gagandeep Anand, Giada Arney, Sarah Gomes Aroucha Barbosa, Martin Barstow, Joanna K. Barstow, Rachael L. Beaton, Eduardo Bendek, Svetlana Berdyugina, Julie Biedermann, Sarah Blunt, Sanchayeeta Borthakur, Kara Brugman, Joseph N. Burchett, Eric Burns, Jenna M. Cann, Ludmila Carone, Cody A. Carr, Richard Cartwright, Renyue Cen, Jean-yves Chaufray, Pin Chen, Lígia F Coelho, Kyle Cook, Nicolas B. Cowan, Patricio E. Cubillos, Alexandre David-Uraz, Tansu Daylan, Jessica E. Doppel, Leonardo dos Santos, Meredith Durbin, Rana Ezzeddine, Tara Fetherolf, Theresa Fisher, Leigh N. Fletcher, Luca Fossati, Ana I Gómez de Castro, Kaz Gary, Varoujan Gorjian, Yasuhiro Hasegawa, Qiuhan He, Natalie Hinkel, Keri Hoadley, Renyu Hu, Noam Izenberg, Estelle Janin, Mathilde Jauzac, Stephen R. Kane, Theodora Karalidi, Émilie Anne Lafléche, David J. Lagattuta, Érika Le Bourdais, Mary Anne Limbach, Jacob Lustig-Yaeger, Eric Mamajek, Kathleen Mandt, Frédéric Marin, Taro Matsuo, Stephan R. McCandliss, Michael W. McElwain, Emma Miles, Michiel Min, Leonidas A. Moustakas, Coralie Neiner, Elisabeth Newton, James W Nightingale, Stephanie Olson, Colby Ostberg, Apurva V. Oza, Fabio Pacucci, Roberta Paladini, Niki Parenteau, Lynnae C. Quick, Ramses Ramirez, Sukrit Ranjan, Isabel Rebollido, Bin B. Ren, Kurt D Retherford, Jason Rhodes, Ian U. Roederer, Sabina Sagynbayeva, Edward Schwieterman, Adam Smercina, Krista Lynne Smith, Antoine Strugarek, Megan Taylor Tillman, Vivian U, Georgios N. Vassilakis, Hannah R. Wakeford, Sara Walker, Siyi Xu, Lulu Zhang, Alejandra Aguirre-Santaella, Munazza K. Alam, Amirnezam Amiri, Ramya M Anche, Sarah E. Anderson, David R. Ardila, Karla Z. Arellano-Córdova, Natasha E. Batalha, Thomas G. Beatty, Juliette Becker, Enrica Bellocchi, Mark Booth, Médéric Boquien, Sarah E. I. Bosman, Jean-Claude Bouret, Vincent Bourrier, Matteo Brogi, Andrew M. Buchan, Blakesley Burkhart, Jennifer A. Burt, José A. Caballero, Sarah L Casewell, Frances H. Cashman, Laura Chin, Yumi Choi, Jessie Christiansen, Francesca Civano, Kyle W. Cook, Brandon Park Coy, Brendan P Crill, Leroy Cronin, Håkon Dahle, Mario Damiano, William Danchi, Satyapriya Das, Brice-Olivier Demory, Jamie Dietrich, Steven Dillmann, Chuanfei Dong, Dwaipayan Dubey, Patrick Dufour, Arika Egan, Christiana Erba, Steve Ertel, Raissa Estrela, Vincent Van Eylen, Virginie Faramaz-Gorka, Andrzej Fludra, Sophia Flury, Andrew Fox, Kevin France, David M. French, Marina Galand, Tianmu Gao, Antonio García Muñoz, Miriam Garcia, Kenneth Gayley, Megan Gialluca, Samantha Gilbert-Janizek, Leonardos Gkouvelis, Kenneth E. Goodis Gordon, Clémence Gourvès, Jonathan Grone, Jacob Haqq-Misra, Caleb K. Harada, Zachary Hartman, Samantha Hasler, Calum Hawcroft, Matthew J. Hayes, Amanda R. Hendrix, Brandon Hensley, Svea Hernandez, Erin K. S. Hicks, Benne W. Holwerda, Carly Howett, Ziyu Huang, Richard Ignace, Caitriona M Jackman, Chafi Jamal, Shingo Kameda, Tiffany Kataria, Gagandeep Kaur, Finnegan Keller, Habib Khosroshahi, Alina Kiessling, Kristina Kislyakova, Oleg Kochukhov, Anton M. Koekemoer, Brad Koplitz, Joshua Krissansen-Totton, Jiri Krticka, Alvaro Labiano, Pierre-Olivier Lagage, Steph LaMassa, Erini Lambrides, Alexandra Le Reste, Nan Liu, Joe Llama, Emma Louden, Nataliea Lowson, Isabel Márquez, Evelyn J. R. Macdonald, Meredith MacGregor, Sangeeta Malhotra, Richard Massey, Erin May, L. C. Mayorga, Michael McElwain, Sean McGee, Alexia McKenzie, Athina Meli, Bertrand Mennesson, Connor Metz, Drew M. Miles, Aquib Moin, Mark Moussa, Themiya Nanayakkara, Dibyendu Nandy, Yaël Nazé, Marc Neveu, Eric Nielsen, John Noonan, Jessica L. Noviello, John M. O'Meara, Antonija Oklopčić, Chris Packham, Enric Palle, Emaad Paracha, Lucas Patty, Vasiliki Pavlidou, Sarah Peacock, Chris Pearson, Marc Postman, Andreas Quirrenbach, Swara Ravindranath, Seth Redfield, Joe P. Renaud, Malena Rice, Jane R. Rigby, Giulia Roccetti, Keighley E. Rockcliffe, Donna Rodgers-Lee, Jael Rojas Miguel, Maissa Salama, Samir Salim, Evan Scannapieco, Claudia Scarlata, Martin Schlecker, Steve Schulze, Paul Scowen, Darryl Zachary Seligman, Zacory Shakespear, Evgenya Shkolnik, Nick Siegler, Breann Sitarski, Louie Slocombe, Gopika SM, Russell J. Smith, Jennifer Sobeck, Daphne Stam, Kendall Sullivan, Takahiro Sumi, Yudai Suzuki, Christy Till, Armen Tokadjian, Vasuda Trehan, Grant Tremblay, Noah Tuchow, Margaret Turcotte Seavey, Jake D. Turner, Sarah Tuttle, Asif ud-Doula, Anna Grace Ulses, Connor Vancil, Aline Vidotto, Geronimo Villanueva, Jessica M Weber, Dale Weigt, Maximilian von Wietersheim-Kramsta, Thomas G. Wilson, David J. Wilson, Nicholas F. Wogan, Maria Womack, Michael L. Wong, John F Wu, Mark Wyatt, John Ziemer, Tiziano Zingales, Ryan Begley, Enrico Biancalani, Dmitry Blinov, Alexandre Branco, Esra Bulbul, Guillaume Chaverot, Catherine A. Clark, Jaime S. Crouse, Filippo D'Ammando, Achrene Dyrek, Oscar A. Flores Gaitán, Searra Foote, Cecilia Garraffo, Christopher Garry, Nikolaos Georgakarakos, Arvind F. Gupta, Daniel Huber, Brianna Isola, Nikhita Kalluri, Aafaque Khan, Amir H. Khoram, Adam B. Langeveld, Lucie Leboulleux, Briley Lewis, Anna Lewkowicz, Laurent Mahy, Liton Majumdar, Luigi Mancini, Joice Mathew, Dimitri Mawet, David Mouillet, Shantanusinh Parmar, Junellie Perez, Lorenzo Pino, Alex Polanski, Francisco J. Pozuelos, Tyler Richey-Yowell, Cleber Silva, Ramdayal Singh, Arif Solmaz, Angelle Tanner, Konstantinos Tassis, Luca Tonietti, Laura D. Vega, Aiden S. Zelakiewicz
Comments: 215 pages, 18 figures, 16 tables. This to-be-submitted manuscript summarizes and synthesizes science cases developed by the Habitable Worlds Observatory START and science working groups. See Table 1 for a roadmap, Table 5 for a list of science cases, Figure 11 for a visualization of common observational needs, Figure 16 for connections to Astro2020, and Tables 6-15 (after conclusions) for details
Subjects: astro-ph.IM, astro-ph.EP, astro-ph.GA, astro-ph.SR
arXiv:2608.10539v1 [pdf]
Title: Comparing realtime optical gain measurement and methods on MagAO-X
Authors: Eden McEwen, Jared R. Males, Olivier Guyon, Sebastiaan Y. Haffert, Vincent Deo, Joseph D. Long, Logan A. Pearce, Laird M. Close, Warren B. Foster, Kyle Van Gorkom, Alexander D. Hedglen, Parker Johnson, Maggie Y. Kautz, Jay K. Kueny, Jialin Li, Joshua Liberman, Miles Lucas, Jennifer Lumbres, Avalon L. McLeod, Elena Tonucci, Katie Twitchell, Lauren Schatz, Alycia J. Weinberger
Comments: No journal ref found
Subjects: astro-ph.IM
arXiv:2608.10307v1 [pdf]
Title: Closed-loop Atmospheric Dispersion Correction for High-Contrast Imaging with MagAO-X
Authors: Katie Twitchell, Sebastiaan Haffert, Jared R. Males, Laird M. Close, Olivier Guyon, Kyle Van Gorkom, Alexander Hedglen, Parker T. Johnson, Maggie Y. Kautz, Jay K. Kueny, Joshua Liberman, Miles Lucas, Avalon McLeod, Matthijs Mars, Eden A. McEwen, Jialin Li, Joseph D. Long, Jhen Lumbres, Lauren Schatz, Elena Tonucci
Comments: 12 pages, 8 figures, proceedings of SPIE Astronomical Telescopes + Instrumentation 2026
Subjects: astro-ph.IM
arXiv:2608.10302v1 [pdf]
Title: windsoCC: reconstructing the wind-driven halo in MagAO-X images using wavefront sensor telemetry
Authors: Jay K. Kueny, Jared R. Males, Alycia J. Weinberger, Laird M. Close, Joseph D. Long, Joshua Liberman, Sebastiaan Haffert, Eden McEwen, Maggie Y. Kautz, Olivier Guyon, Logan Pearce, Parker T. Johnson, Katie Twitchell, Jialin Li, Alex Hedglen, Avalon Gower, Warren Foster, Jhen Lumbres, Lauren Schatz
Comments: 9 pages, 4 figures, 1 table, submitted to the Proceedings of SPIE Astronomical Telescopes + Instrumentation 2026
Subjects: astro-ph.IM
arXiv:2608.10212v1 [pdf]
Title: The final design of GMagAO-X: high-contrast imaging at first-light of the GMT
Authors: Jared R. Males, Laird M. Close, Sebastiaan Y. Haffert, Victor Gasho, Adam Fletcher, Joseph Boales, Dhruv Lakhani, Maggie Y. Kautz, Doug Kelly, Olivier Durney, Thomas Salanski, Peter Gray, Cody Nelson, Steven Cornelissen, Paul Bierden, Olivier Guyon
Comments: Presented at SPIE Astronomical Telescopes + Instrumentation 2026
Subjects: astro-ph.IM, astro-ph.EP
arXiv:2608.10205v1 [pdf]
Title: Sensor fusion on MagAO-X: real time vibration control using accelerometers
Authors: Parker T. Johnson, Jared R. Males, Povilas Palunas, Olivier Guyon, Sebastiaan Haffert, Joseph Long, Vincent Deo, Julien Lozi, Laird M. Close, Maggie Kautz, Jay Kueny, Jialin Li, Joshua Liberman, Miles Lucas, Matthijs Mars, Eden McEwen, Tiffany Nguyen, Elena Tonucci, Katie Twitchell
Comments: 13 pages, 9 figures, proceeding of SPIE Astronomical Telescopes + Instrumentation 2026 (Paper No. 14150-87)
Subjects: astro-ph.IM
arXiv:2608.10156v1 [pdf]
Title: The eXtreme Wavefront Control Toolkit: High-Contrast Imaging Instrument Control for Ground and Space-Based Coronagraphs
Authors: Jared R. Males, Joseph D. Long, Sebastiaan Y. Haffert, Kyle Van Gorkom, Parker Johnson, Rico Landman, Eden McEwen, Olivier Guyon, Vincent Deo, Miles Lucas, Irina Stefan, Katie Twitchell, Jay Kueny, Joshua Liberman, Adam K. Taras, Adam Schilperoort, Matthijs Mars, Ewan S. Douglas, Laird M. Close
Comments: Presented at SPIE Astronomical Telescopes + Instrumentation 2026
Subjects: astro-ph.IM
arXiv:2608.10151v1 [pdf]
Title: Freezing the speckles: focal plane wavefront sensing with the spatially-clipped self-coherent camera
Authors: Joshua Liberman, Sebastiaan Y. Haffert, Jared R. Males, Aditya Khandelwal, Stephanie Rinaldi, Joseph D. Long, Katie M. Twitchell, Jay K. Kueny, Ewan S. Douglas, Lauren Schatz, Jhen Lumbres
Comments: 12 pages, 10 figures, proceeding of SPIE Astronomical Telescopes + Instrumentation 2026 (Paper No. 14150-166)
Subjects: astro-ph.IM
arXiv:2608.09920v1 [pdf]
Title: IPA: Morphology and Kinematics of Molecular Hydrogen Winds in Five Young Protostars across the Mass Spectrum Observed with JWST
Authors: Himanshu Tyagi, P. Manoj, Mayank Narang, S. Thomas Megeath, Robert Gutermuth, Lee Hartmann, Alessio Caratti o Garatti, Dan M. Watson, David A. Neufeld, Ewine F. Van Dishoeck, Neal J. Evans, Vinod Chandra Pathak, Samuel A. Federman, Tyler L. Bourke, Yao-Lun Yang, Guillem Anglada, Henrik Beuther, Leslie W. Looney, Rolf Kuiper, Pamela Klaassen, Pooneh Nazari, Bihan Banerjee, Joel Green, Sujay Vijay Jadhav, Mayra Osorio, B. Shridharan, Amelia M. Stutz, Thomas Stanke, John J. Tobin, Lukasz Tychoniec, Scott Wolk, Manya Arora
Comments: Accepted for publication in ApJ. 27 main text pages, 16 figures
Subjects: astro-ph.SR, astro-ph.EP, astro-ph.GA
arXiv:2608.09662v1 [pdf]
Title: Recoiling Black Holes I. Burst of Observables
Authors: Erwan Hochart, Simon Portegies Zwart
Comments: 10 pages, 5 figures
Subjects: astro-ph.HE, astro-ph.GA
arXiv:2608.09627v2 [pdf]
Title: A Chemical Inventory of the Disk around the Class 0 Protostar L1527 IRS with ALMA
Authors: Merel L. R. van 't Hoff, Łukasz Tychoniec, John J. Tobin, Daniel Harsono
Comments: Accepted by Frontiers in Astronomy and Space Sciences. Special Issue: Birthplaces of Planets in Their Earliest Stages: Towards Characterization of Young Protostellar Disks
Subjects: astro-ph.GA, astro-ph.EP, astro-ph.SR
arXiv:2608.09511v1 [pdf]
Title: Dust production in the harsh environment of Sgr A* - MIRI/JWST observation of the O-rich asymptotic giant branch star IRS~3
Authors: F. Peißker, M. García Marín, A. Eckart, G. Wright, O. C. Jones, D. Dicken, A. Alonso Herrero, D. Rouan, D. Law, T. Böker, T. Henning, M. Baes, A. Labiano, L. Pantoni, L. Hermosa Muñoz, P. O. Lagage, P. van der Werf, G. Östlin, J. A. D. L. Blommaert, M. Güdel, P. Guillard
Comments: 13 pages, 10 figures, published at A&A, Volume 712, article number A79
Subjects: astro-ph.GA, astro-ph.SR
arXiv:2608.08412v2 [pdf]
Title: Three-Dimensional Expansion of Iron Ejecta in Cassiopeia A with Chandra and XRISM
Authors: Aya Bamba, Tomoki Kadoya, Kouichi Hagino, Jacco Vink, Manan Agarwal, Masahiro Ichihashi, Paul Plucinsky
Comments: 10 pages, PASJ, in press
Subjects: astro-ph.HE
arXiv:2608.08094v1 [pdf]
Title: Diagnosing the Fe line complex of the intracluster medium by XRISM high-resolution spectroscopy
Authors: K. Fukushima, L. Hirata, N. Y. Yamasaki, P. Chakraborty, S. Dupourqué, Y. Fujita, L. Gu, C. Kilbourne, K. Matsushita, F. Mernier, E. D. Miller, K. Nakazawa, Y. Omiya, N. Ota, A. Sarkar, K. Sato, M. Sun, Y. Uchida, I. Zhuravleva, H. Yamaguchi
Comments: 10 pages, 5 figures, 3 tables. submitted to A&A
Subjects: astro-ph.GA, astro-ph.HE
arXiv:2608.08015v1 [pdf]
Title: Breathing Fire: Hot Dust in the Big Three Dragons at z = 7.15
Authors: Gitanjali Rajulal, Hiddo S. B. Algera, Yuma Sugahara, Tom J. L. C. Bakx, Takuya Hashimoto, Suzuka Arai, Akio K. Inoue, Ikki Mitsuhashi, Manuel Aravena, Karin Cescon, Chian-Chou Chen, Elisabete da Cunha, Pratika Dayal, Ilse De Looze, Andreas Faisst, Yoshinobu Fudamoto, Rodrigo Herrera-Camus, Hanae Inami, Anton M. Koekemoer, Shoichiro Mizukoshi, Michael Romano, Lucie Rowland, Sander Schouws, Renske Smit, Livia Vallini, Wei-Hao Wang, Giovanni Zamorani, Anita Zanella
Comments: Submitted to MNRAS. Main text: 14 pages, 9 figures, 3 tables. Appendices: 2 pages, 4 figures, 2 tables
Subjects: astro-ph.GA
arXiv:2608.00904v1 [pdf]
Title: Sensitive 3mm Imaging of Discrete Sources in the Fields of X-ray-Selected Galaxy Clusters
Authors: Simon R Dicker, Mark Devlin, Luca Di Mascolo, Saianeesh Haridas, Matt Hilton, Joshiwa van Marrewijk, Brian S. Mason, Emily Moravec, Tony Mroczkowski, John Orlowski-Scherer, Charles Romero, Craig Sarazin
Comments: 9 pages, 6 figures, & 2 tables in main document, Figures 4 and table 1 reproduced in full in the appendix - pages 10 to 16. Submitted to ApJ
Subjects: astro-ph.CO
arXiv:2608.00683v1 [pdf]
Title: ESCAPE: a small explorer mission to study the stellar drivers of exoplanet evolution
Authors: Allison Youngblood, Kevin France, Brian Fleming, Tim H. Hellickson, Alan C. Hoskins, James Paul Mason, Dolon Bhattacharyya, Hannah Diamond-Lowe, Girish M. Duvvuri, Cynthia S. Froning, Vinay L. Kashyap, Tommi T. Koskinen, Yuta Notsu, Seth Redfield, David J. Wilson, Ute V. Amerstorfer, Tracy M. Becker, Francesco Borsa, David A. Brain, Luca Fossati, Briana Indahl, Meng Jin, Graham S. Kerr, Adam F. Kowalski, Rachel A. Osten, Tom L. Patton, Steven V. Penton, Ignazio Francesco Pillitteri, Kurt D. Retherford, Astrid M. Veronig, Aline A. Vidotto, Jennifer G. Winters, Adina D. Feinstein, Guillaume P. Gronoff, Jeffrey L. Linsky, R. O. Parke Loyd, Susan E. Mullally, Jorge Sanz-Forcada, Peter J. Wheatley, Amber V. Young
Comments: No journal ref found
Subjects: astro-ph.EP, astro-ph.IM, astro-ph.SR
arXiv:2607.29512v1 [pdf]
Title: The TOP-SCOPE Survey of Planck Galactic Cold Clumps: Molecular gas properties
Authors: Yuebin Yang, Jarken Esimbek, Tie Liu, Willem Baan, Xunchuan Liu, Kee-Tae Kim, Gang Wu, Xindi Tang, Jianjun Zhou, Dalei Li, Yuxin He, Sung-ju Kang, Yingxiu Ma, Dongdong Zhou
Comments: 21 pages, 14 figures, Accepted by AJ
Subjects: astro-ph.GA
arXiv:2607.29335v1 [pdf]
Title: Maximising the mid-infrared high-contrast performance of ELT/METIS despite water vapour seeing
Authors: Olivier Absil, Gilles Orban de Xivry, Prashant Pathak, Abhirami S. Raghu, Benjamin Courtney-Barrer, Roy van Boekel, Thomas Bertram, Markus Feldt, Matthew Kenworthy, Bernhard Brandl
Comments: 8 pages, paper presented at SPIE Astronomical Telescopes + Instrumentation 2026
Subjects: astro-ph.IM
arXiv:2607.29128v1 [pdf]
Title: Cosmological constraining power of the redshifts, heights, and angular clustering of weak gravitational lensing peaks
Authors: Jeger C. Broxterman, Matthieu Schaller, Ian G. McCarthy, Willem Elbers, John Helly, Henk Hoekstra, Konrad Kuijken, Jaime Salcido, Joop Schaye, Naomi Schutte, Elena Sellentin
Comments: 19 pages, 12 figures (including appendices), submitted to MNRAS
Subjects: astro-ph.CO
arXiv:2607.28510v1 [pdf]
Title: Uncertainty-Aware Tidal Disruption Event Classification : A Host-Agnostic Probabilistic Random Forest Approach
Authors: Vysakh Anilkumar, Sjoert van Velzen, Marek Kowalski, Simeon Reusch
Comments: 20 pages,16 figures
Subjects: astro-ph.HE, astro-ph.IM
arXiv:2607.27765v1 [pdf]
Title: Accretion Burst Crystallizes Silicates in a Planet-Forming Disk
Authors: Jeong-Eun Lee, Chul-Hwan Kim, Jaeyeong Kim, Seokho Lee, Young-Jun Kim, Seonjae Lee, Giseon Baek, Joel D. Green, Gregory J. Herczeg, Doug Johnstone, Klaus M. Pontoppidan, Yuri Aikawa, Yao-Lun Yang, Logan Francis, Mihwa Jin, Hyerin Jang
Comments: 33 pages, 12 figures, 1 table, This is the author accepted manuscript of an article published in Nature. The final published version is available at this https URL (https://www.nature.com/articles/s41586-025-09939-3)
Subjects: astro-ph.EP, astro-ph.SR
arXiv:2607.27319v1 [pdf]
Title: The influence of feedback on the baryonic content of haloes in the COLIBRE simulations
Authors: Jonathan J. Davies, Joop Schaye, Filip Huško, Ruby J. Wright, Evgenii Chaikin, Matthieu Schaller, Robert J. McGibbon, Alejandro Benítez-Llambay, Sylvia Ploeckinger, Alexander J. Richings
Comments: 25 pages, 11 figures. Submitted to MNRAS, comments welcome
Subjects: astro-ph.GA
arXiv:2607.26932v1 [pdf]
Title: J-PAS & FLAMINGO: Cosmic voids and void galaxies in the gravitational landscape of photometric surveys
Authors: J. A. Mansour, B. McCarthy, L. J. Liivamägi, A. Tamm, R. van de Weygaert, J. Laur, E. Tempel, M. Einasto, P. Heinämäki, J. Schaye, M. Schaller, R. Abramo, A. Hernán-Caballero, V. Marra, J. Alcaniz, N. Benitez, S. Bonoli, S. Carneiro, J. Cenarro, D. Cristóbal-Hornillos, S. Daflon, R. Dupke, A. Ederoclite, Rosa M. González Delgado, C. Hernández-Monteagudo, J. Liu, C. López-Sanjuan, A. Marín-Franch, C. M. de Oliveira, M. Moles, F. Roig, L. Sodré, K. Taylor, J. Varela, H. Vázquez Ramió, J. Vilchez, J. Zaragoza-Cardiel
Comments: No journal ref found
Subjects: astro-ph.CO
arXiv:2607.26058v1 [pdf]
Title: The evolution of galaxy dust scaling relations in the COLIBRE simulations
Authors: Aswin P. Vijayan, James W. Trayford, Joop Schaye, Sylvia Ploeckinger, Andrea Gebek, Nick Andreadis, Maarten Baes, Alejandro Benítez-Llambay, Evgenii Chaikin, Carlos S. Frenk, Filip Huško, Robert J. McGibbon, Alexander J. Richings, Matthieu Schaller
Comments: 24 pages and 13 figures in main text. Submitted to MNRAS. COLIBRE simulation project website: https://colibre.strw.leidenuniv.nl
Subjects: astro-ph.GA
arXiv:2607.25770v1 [pdf]
Title: JWST/MIRI Detection of Molecular H$_2$ Winds from an Edge-on Class II Source HV Tau C
Authors: Vinod Chandra Pathak, P. Manoj, Himanshu Tyagi, B. Shridharan, Th. Henning, I. Kamp, A. Caratti o Garatti, B. Banerjee, Mayank Narang, E. F. van Dishoeck, Kamber Schwarz, Manuel Güdel, Alice Somigliana, Giulia Perotti, Aditya M. Arabhavi, Sujay Vijay Jadhav, Göran Olofsson
Comments: Accepted in the Astronomy and Astrophysics Journal. Main text: 25 pages with 13 figures
Subjects: astro-ph.SR, astro-ph.EP, astro-ph.GA
arXiv:2607.25758v2 [pdf]
Title: Chemical modelling of interstellar MgS
Authors: M. Rey-Montejo, I. Jimenez-Serra, T. Millar, R. C. Fortenberry, S. Viti, J. Garcia de la Concepcion, G. Vermarien, M. Sanz-Novo, L. Colzi, S. Zeng, V. M. Rivilla
Comments: The title of previous version was incorrect. In this new version the content of the paper remains unchanged; only the arXiv title has been modified. Accepted in A&A
Subjects: astro-ph.GA, astro-ph.EP, astro-ph.SR
arXiv:2607.25285v1 [pdf]
Title: LiteBIRD Mission Overview after Mission Reformation
Authors: LiteBIRD Collaboration, K. Aizawa, H. Akamatsu, R. Akizawa, E. Allys, A. Anand, D. Audley, J. Aumont, S. Azzoni, C. Baccigalupi, M. Ballardini, A. J. Banday, G. Barbieri Ripamonti, R. B. Barreiro, N. Bartolo, S. Basak, M. Bersanelli, A. Besnard, D. Blinov, F. Bouchet, F. Boulanger, N. Brancadori, T. Brinckmann, E. Calabrese, P. Campeti, A. Carones, F. Carralot, F. J. Casas, J. Chandran, Y. Chinone, M. Citran, F. Columbro, A. Coppolecchia, F. Cuttaia, P. Dal Bo, P. de Bernardis, T. de Haan, E. de la Hoz, M. De Lucia, M. De Petris, S. Della Torre, C. Dickinson, P. Diego-Palazuelos, J. J. Díaz García, T. Dotani, M. Douspis, K. Ebisawa, H. K. Eriksen, J. Errard, E. Ferreira, F. Finelli, C. Franceschet, R. Fujimoto, U. Fuskeland, G. Galloni, M. Galloway, M. Gerbino, M. Gervasi, R. T. Génova-Santos, T. Ghigna, S. Giardiello, E. Gjerløw, M. Gomes, A. Gruppuso, J. E. Gudmundsson, P. Hargrave, S. E. Harper, M. Hasegawa, M. Hazumi, S. Henrot-Versillé, L. T. Hergt, E. Hivon, K. Ichiki, K. Ikuma, T. L. Irikura, H. Ishino, B. Jost, R. Keskitalo, K. Kikuno, K. Kohri, E. Komatsu, L. Lamagna, M. Lattanzi, C. Leloup, M. Lembo, F. Levrier, J. Liu, A. I. Lonappan, M. López-Caniego, G. Luzzi, J. Macias-Perez, A. Maeda, B. Maffei, D. Maino, V. Maranchery, E. Martínez-González, S. Masi, S. Matarrese, F. T. Matsuda, T. Matsumura, S. Micheli, M. Migliaccio, M. Monelli, L. Montier, L. Mousset, S. Myozen, Y. Nagano, R. Nagata, K. Nagayoshi, M. Najafi, T. Namikawa, P. Natoli, F. Noviello, A. Occhiuzzi, K. Odagiri, S. Oguri, H. Ohsaki, S. Okumura, L. Pagano, A. Paiella, D. Paoletti, S. Paradiso, G. Pascual-Cisneros, G. Patanchon, V. Pavlidou, F. Piacentini, M. Piat, G. Piccirilli, M. Pinchera, G. Pisano, G. Polenta, L. Porcelli, F. S. Porter, M. Reinecke, M. Remazeilles, A. Rizzieri, J. A. Rubiño-Martín, M. Ruiz-Granda, Y. Sakurai, L. Salvati, J. Sanghavi, G. Savini, D. Scott, Y. Sekimoto, M. Shiraishi, G. Signorelli, S. Stellati, R. Stompor, R. M. Sullivan, R. Takahashi, R. Takaku, H. Takakura, Y. Takase, A. Tartari, K. Tassis, K. Tateoka, L. Terenzi, M. Tomasi, M. Tristram, M. Tsujimoto, D. Vaccaro, L. Vacher, B. van Tent, P. Vielva, S. Vinzl, K. Watanuki, D. J. Watts, I. K. Wehus, G. Weymann-Despres, B. Winter, E. J. Wollack, N. Y. Yamasaki, K. Yoshihara, A. Zacchei, M. Zannoni
Comments: 11 pages, 3 figures, 2 tables. SPIE Astronomical Telescopes + Instrumentation 2026
Subjects: astro-ph.IM, astro-ph.CO
arXiv:2607.24229v1 [pdf]
Title: First high-contrast results on THD2 testbed after infrastructure upgrade
Authors: Iva Laginja, Pierre Baudoz, Rémi Soummer, Emiel H. Por, Axel Potier, Johan Mazoyer, Raphaël Galicher, David Doelman, Rico Landman, Arnaud Sevin, Erin Pougheon, Corentin Paviot, Frans Snik, Felix Bettonvil, Jeroen Rietjens, Chris van Dijk, Kristien Peeters, Alexander Eigenraam, Mariya Krasteva, Matteo Taccola
Comments: 13 pages, 4 figures; Proc. SPIE 14145, Space Telescopes and Instrumentation 2026: Optical, Infrared, and Millimeter Wave, 14145-70
Subjects: astro-ph.IM
arXiv:2607.23339v1 [pdf]
Title: Interpreting the stacked kinetic SZ effect I: velocity reconstruction and non-linear velocity effects
Authors: Lurdes Ondaro-Mallea, Raul E. Angulo, Boryana Hadzhiyska, Joop Schaye
Comments: 16 pages, 8 figures
Subjects: astro-ph.CO, astro-ph.GA
arXiv:2607.22311v1 [pdf]
Title: METIS for ELT: optical alignment and testing of the IFU of the LM-band spectrometer
Authors: Lawrence Bissell, Éamonn Harvey, Stephen Todd, Valentina Oyarzun, Alastair Macleod, Sandi Wilson, Alistair Glasse, Daniel Dicken, Felix Bettonvil, Bernhard Brandl
Comments: 16 pages, 19 figures, presented at SPIE Astronomical Telescope and Instrumentation, Copenhagen, 2026
Subjects: astro-ph.IM
arXiv:2607.21733v1 [pdf]
Title: JWST/MIRI Reveals the Evolution from Molecular to Atomic Disk Winds
Authors: Naman S. Bajaj, Ilaria Pascucci, Sylvie Cabrit, Suzan Edwards, Gabriele Cugno, Andrew D. Sellek, Joan R. Najita, Ke Zhang, Richard Alexander, Gregory J. Herczeg, Uma Gorti, Sophie C. Clark, Tracy L. Beck
Comments: Accepted for publication in the Astronomical Journal (AJ, AAS)
Subjects: astro-ph.EP
arXiv:2607.20154v1 [pdf]
Title: Achieving efficient broadband spatial filtering for LIFE: status and plan
Authors: G. Garreau, T. Birbacher, L. Desdoigts, L. D. Feinberg, A. M. Glauser, J. T. Hansen, M. Ireland, J. Pino, E. Spalding, A. K. Taras, S. P. Quanz
Comments: 10 pages (incl. 8 figures); Proc. SPIE Astronomical Telescopes + Instrumentation 2026 (Copenhagen; Denmark), Optical and Infrared Interferometry and Imaging X
Subjects: astro-ph.IM
arXiv:2607.19642v1 [pdf]
Title: The magnetic field strength of a methane dwarf measured from its radio spectral cutoff
Authors: Timothy W. H. Yiu, Harish K. Vedantham, Joseph R. Callingham, Timothy W. Shimwell
Comments: 10 pages, 4 figures, 3 tables. Accepted for publication in A&A
Subjects: astro-ph.SR, astro-ph.EP
arXiv:2607.19290v1 [pdf]
Title: Euclid: Inferring star-formation history via cross-correlations of photometric clustering and shear with the cosmic infrared background
Authors: J. Han, S. Camera, M. Migliaccio, G. Fabbian, F. Pace, B. Jego, B. Altieri, S. Andreon, N. Auricchio, C. Baccigalupi, M. Baldi, S. Bardelli, P. Battaglia, A. Biviano, E. Branchini, M. Brescia, G. Cañas-Herrera, V. Capobianco, C. Carbone, V. F. Cardone, J. Carretero, M. Castellano, G. Castignani, S. Cavuoti, K. C. Chambers, A. Cimatti, C. Colodro-Conde, G. Congedo, L. Conversi, Y. Copin, F. Courbin, H. M. Courtois, M. Cropper, H. Degaudenzi, S. de la Torre, G. De Lucia, H. Dole, F. Dubath, X. Dupac, S. Dusini, S. Escoffier, M. Farina, R. Farinelli, F. Faustini, S. Ferriol, F. Finelli, P. Fosalba, S. Fotopoulou, N. Fourmanoit, M. Frailis, E. Franceschi, M. Fumana, S. Galeotta, K. George, B. Gillis, C. Giocoli, J. Gracia-Carpio, A. Grazian, F. Grupp, S. V. H. Haugan, W. Holmes, F. Hormuth, A. Hornstrup, K. Jahnke, M. Jhabvala, B. Joachimi, S. Kermiche, A. Kiessling, B. Kubik, M. Kunz, H. Kurki-Suonio, A. M. C. Le Brun, S. Ligori, P. B. Lilje, V. Lindholm, I. Lloro, M. Magliocchetti, G. Mainetti, O. Mansutti, O. Marggraf, M. Martinelli, N. Martinet, F. Marulli, R. J. Massey, E. Medinaceli, S. Mei, M. Meneghetti, E. Merlin, G. Meylan, P. Monaco, A. Mora, M. Moresco, C. Moretti, L. Moscardini, C. Neissner, S. -M. Niemi, J. W. Nightingale, C. Padilla, S. Paltani, F. Pasian, K. Pedersen, V. Pettorino, A. Pezzotta, S. Pires, G. Polenta, M. Poncet, L. A. Popa, L. Pozzetti, F. Raison, R. Rebolo, A. Renzi, J. Rhodes, G. Riccio, E. Romelli, M. Roncarelli, R. Saglia, Z. Sakr, D. Sapone, B. Sartoris, P. Schneider, T. Schrabback, M. Scodeggio, A. Secroun, E. Sihvola, P. Simon, C. Sirignano, G. Sirri, L. Stanco, P. Tallada-Crespí, A. N. Taylor, H. I. Teplitz, I. Tereno, N. Tessore, S. Toft, R. Toledo-Moreo, F. Torradeflot, I. Tutusaus, J. Valiviita, T. Vassallo, A. Veropalumbo, Y. Wang, J. Weller, G. Zamorani, F. M. Zerbi, E. Zucca, S. Borgani, A. Loureiro, M. Sereno, M. Viel
Comments: 15 pages, 7 figures, on behalf of the Euclid Consortium
Subjects: astro-ph.CO
arXiv:2607.18440v1 [pdf]
Title: Vz-GAL Dusty Star-Forming Galaxies: Revisiting the CO-H2 Conversion Factor Tension
Authors: Prachi Prajapati, Axel Weiss, Dominik Riechers, Tom J. L. C. Bakx, Leindert A. Boogaard, Diana Ismail, Pierre Cox, Andrew J. Baker, Roberto Neri, Matthew Lehnert, Chentao Yang, Emilio Romano-Diaz, Hiddo S. B. Algera, Stefano Berta, Edoardo Borsato, Kirsty M. Butler, Asantha Cooray, Bethany Jones, Amelie Saintonge, Paul van der Werf
Comments: Submitted to ApJ
Subjects: astro-ph.GA
arXiv:2607.18193v2 [pdf]
Title: A Self-Consistent 3D Hydrodynamic Model for Helium Transit Signatures in Evaporating Hot Jupiters
Authors: Anselmo Falorca, Aline Vidotto
Comments: 25 pages, 16 figures, accepted for publication in MNRAS. Animations can be downloaded from this link: https://zenodo.org/records/21455405
Subjects: astro-ph.EP
arXiv:2607.17870v1 [pdf]
Title: Spatio-kinematical structure of the Galactic Nuclear Stellar Disk revealed in VLBI astrometry of circumstellar masers
Authors: Hiroshi Imai, Kohei Kurahara, Huib J. van Langevelde, Maria J. Rioja, Richard Dodson
Comments: 11 pages, 4 figures, Published in Advancing Astrophysics with SKA II (AASKAII), 2026 (arXiv:2606.20366). Report-no:AASKAII/Imai01
Subjects: astro-ph.GA
arXiv:2607.17788v1 [pdf]
Title: Testing [O II] $\lambda3727$ as a Star Formation Rate Tracer in Quasar Host Galaxies
Authors: Xiaotong Feng, Xue-Bing Wu, Yuming Fu, Yuxuan Pang, Rui Zhu, Huimei Wang
Comments: 25 pages, 8 figures
Subjects: astro-ph.GA
arXiv:2607.17752v1 [pdf]
Title: Far-Infrared Star Formation Rates of Quasar Host Galaxies from Multiwavelength Spectral Energy Distribution Decomposition
Authors: Xiaotong Feng, Xue-Bing Wu, Yuming Fu, Yuxuan Pang, Rui Zhu, Huimei Wang
Comments: 42 pages, 24 figures
Subjects: astro-ph.GA
arXiv:2607.17637v2 [pdf]
Title: Optimal mode-sorting coronagraphy: limits of single-moded measurements for the Habitable Worlds Observatory
Authors: Yinzi Xin, Sebastiaan Haffert, Rico Landman
Comments: 6 pages, 3 figures, proceedings of SPIE Astronomical Telescopes + Instrumentation 2026, 14148-134
Subjects: astro-ph.IM
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