The Perpendicularity of Dust Lanes and Radio Jets in Early-Type Galaxies: Implications for AGN Feedback

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Weller, Emma Jane, van Dokkum, Pieter
Format:	Preprint
Published:	2026
Subjects:	Astrophysics of Galaxies
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

AGN Feedback-Induced Stellar Density Expansion in the Inner Regions of Early-Type Galaxies
by: Khan, Fazeel Mahmood, et al.
Published: (2025)

Unveiling the Bulge-Disc Structure, AGN Feedback, and Baryon Landscape in a Massive Spiral Galaxy with Mpc-Scale Radio Jets
by: Bagchi, Joydeep, et al.
Published: (2024)

Global Preventive Feedback of Powerful Radio Jets on Galaxy Formation
by: Cen, Renyue
Published: (2024)

The Jet Paths of Radio AGN and their Cluster Weather
by: Vardoulaki, E., et al.
Published: (2024)

A robust and simple method for filling in masked data in astronomical images
by: van Dokkum, Pieter, et al.
Published: (2023)

Silkscreen: Direct Measurements of Galaxy Distances from Survey Image Cutouts
by: Miller, Tim B., et al.
Published: (2024)

AGN Fueling and Radio Jet Evolution in the Galaxy Group NGC 5044 revealed by VLBA HI Absorption and Proper-Motion Radio Observations
by: Ubertosi, Francesco, et al.
Published: (2026)

A Third Galaxy Missing Dark Matter along a Trail of Galaxies in the NGC 1052 Field
by: Keim, Michael A., et al.
Published: (2026)

Circumnuclear Dust in Luminous Early-Type Galaxies -- I. Sample Properties and Stellar Luminosity Models
by: Davidson, Jared R., et al.
Published: (2024)

Dynamic and Radiative Implications of Jet-Star Interactions in AGN Jets
by: de Clairfontaine, Gaëtan Fichet, et al.
Published: (2024)

Stacking and Analyzing $z\approx 2$ MOSDEF Galaxies by Spectral Types: Implications for Dust Geometry and Galaxy Evolution
by: Lorenz, Brian, et al.
Published: (2024)

AGN Feedback Efficiency of NAL Quasars
by: Misawa, Toru, et al.
Published: (2025)

A Relativistic Jet in the Radio Quiet AGN Mrk 110
by: Wang, Ailing, et al.
Published: (2025)

The Fate of the Interstellar Medium in Early-type Galaxies. V. AGN Feedback from Optical Spectral Classification
by: Ryzhov, Oleh, et al.
Published: (2024)

Radio AGN jet alignment: Radio and Optical Position Angle of Radio Galaxies
by: Zheng, Xuechen, et al.
Published: (2024)

X-ray Halos of Early-Type Galaxies with AGN Feedback and Accretion from a Circumgalactic Medium: models and observations
by: Pellegrini, Silvia, et al.
Published: (2025)

JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1
by: Roy, Namrata, et al.
Published: (2024)

AGN Feedback Models and AGN Demographics I: Radio-Mode AGN in EAGLE, SIMBA and TNG100 are Inconsistent with Observations
by: Suresh, Arjun, et al.
Published: (2025)

Environment and Gas Fraction in Type-2 AGN versus Non-AGN Galaxies
by: Yadav, Jyoti, et al.
Published: (2026)

An Analysis of AGN Feedback in the Compact Galaxy Group Stephan's Quintet
by: Shea, Maura Kathleen, et al.
Published: (2026)

The Merging Galaxy Cluster Environment Affects the Morphology of Radio-AGN
by: Rickel, Mary, et al.
Published: (2025)

Impact of Jet Density on Intracluster Medium Heating in Self-Regulated AGN Feedback Simulations
by: Tsai, Tzu-Wei, et al.
Published: (2025)

Further Evidence for a Direct-Collapse Origin of the Supermassive Black Hole at the Center of the Infinity Galaxy
by: van Dokkum, Pieter, et al.
Published: (2025)

Positive AGN Feedback Enhances Star Formation in Starburst Dwarf Galaxies
by: Su, Tingfang, et al.
Published: (2025)

Modeling Galaxies in the Early Universe with Supernova Dust Attenuation
by: McKinney, Jed, et al.
Published: (2025)

The Impact of Positive AGN Feedback on the Properties of Galaxies in a Semi-Analytic Model of Galaxy Formation
by: Contini, Emanuele, et al.
Published: (2024)

Tracing Radio AGN-Driven Quenching in Post-Starburst Galaxies at Cosmic Noon
by: Patil, Pallavi, et al.
Published: (2026)

Radio Variability in Recently-Quenched Galaxies: The Impact of TDE or AGN Driven Outflows
by: French, K. Decker, et al.
Published: (2025)

Truncations in the X-ray Halos of Early-Type Galaxies as a Tracer of Feedback and Mergers
by: Chamba, Nushkia, et al.
Published: (2025)

Kiloparsec-Scale Alignment of a Radio Jet with Cool Gas and Dust in a z~6 Quasar
by: Walter, Fabian, et al.
Published: (2025)

What Drives the Bimodal Distribution of Eddington-Scaled Radio Luminosity in Nearby Early-Type Galaxies?
by: Wójtowicz, A., et al.
Published: (2026)

Hooks, Lines, and Sinkers: How AGN Feedback and Cosmic-Ray Transport shape the Far Infrared-Radio Correlation of Galaxies
by: Ponnada, Sam B., et al.
Published: (2024)

The Accretion Properties and Jet Mechanisms for the Low-Excitation Radio Galaxies
by: Ye, Xu-Hong, et al.
Published: (2025)

Obscured at the Core: Evidence for Nuclear Dust in Reddened Type-1 AGN
by: Hernandez, Miguel A. Montalvo, et al.
Published: (2026)

AGN Feedback in Quiescent Galaxies at Cosmic Noon Traced by Ionized Gas Emission
by: Bugiani, Letizia, et al.
Published: (2024)

Radio AGN Activity in Low Redshift Galaxies is Not Directly Related to Star Formation Rates
by: Suresh, Arjun, et al.
Published: (2024)

A New Framework for AGN Accretion and Jet Feedback in Numerical Simulations
by: Lü, Ying-He Celeste, et al.
Published: (2025)

Ionized Gas Outflows in the Galaxy And Mass Assembly (GAMA) Survey: Signatures of AGN Feedback in Low-Mass Galaxies
by: Salehirad, Sheyda, et al.
Published: (2024)

Dust Dynamics in AGN Winds: A New Mechanism For Multiwavelength AGN Variability
by: Soliman, Nadine H., et al.
Published: (2022)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"en"
VUFIND_SESSION	"9e1f8060596e11b3f7dbd2211e2cdabb"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790851001.2322 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "9e1f8060596e11b3f7dbd2211e2cdabb" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=en; VUFIND_SESSION=9e1f8060596e11b3f7dbd2211e2cdabb; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.147"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"39195"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2601_22217/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2601_22217/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790851001.2188
REQUEST_TIME	1790851001

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"en"
VUFIND_SESSION	"9e1f8060596e11b3f7dbd2211e2cdabb"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790851001.2322 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "9e1f8060596e11b3f7dbd2211e2cdabb" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=en; VUFIND_SESSION=9e1f8060596e11b3f7dbd2211e2cdabb; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.147"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"39195"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2601_22217/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2601_22217/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790851001.2188
REQUEST_TIME	1790851001

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: