Spatial distribution of secondary electrons' Synchrotron emission: property and implication

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Wu, Qi-Zuo, Liu, Ruo-Yu
Format:	Preprint
Published:	2025
Subjects:	High Energy Astrophysical Phenomena
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Synchrotron polarization of a hybrid distribution of relativistic thermal and nonthermal electrons in GRB prompt emission
by: Cheng, Kangfa, et al.
Published: (2024)

Modeling the X-ray emission of the Boomerang nebula and implication for its potential ultrahigh-energy gamma-ray emission
by: Chen, Xiao-Bin, et al.
Published: (2024)

The long-term accretion luminosity of V4641 Sgr through binary evolution simulations: implications for its ultrahigh-energy gamma-ray emission
by: Liu, Ruo-Yu, et al.
Published: (2026)

Could the neutrino emission of TXS 0506+056 come from the accretion flow of the supermassive black hole?
by: Yang, Qi-Rui, et al.
Published: (2024)

Interpreting the multi-TeV emission from GRB 221009A with a second electron component accelerated by turbulence in the jet
by: Gong, Xing-Wei, et al.
Published: (2025)

Diagnosing the particle transport mechanism in the pulsar halo via X-ray observations
by: Wu, Qi-Zuo, et al.
Published: (2024)

Coma cluster $γ$-ray and radio emission is consistent with a secondary electron origin for the radio halo
by: Kushnir, Doron, et al.
Published: (2024)

A two-hump spectrum in the prompt emission of GRB 240825A
by: Zhang, Hai-Ming, et al.
Published: (2025)

Turbulent AGN coronae as the origin of diffuse neutrinos up to PeV energies
by: Yang, Qi-Rui, et al.
Published: (2026)

Insights from LHAASO and IceCube into the origin of the Galactic diffuse TeV--PeV emission
by: Yan, Kai, et al.
Published: (2023)

Constraining the PeV gamma-ray emission zone of Cygnus X-3 with contemporaneous GeV timing and spectral observations
by: Zhang, Xing-Fu, et al.
Published: (2026)

Search for synchrotron emission from secondary electrons of proton-proton interaction in Galactic PeVatron candidate HESS J1641$-$463
by: Tsuji, Naomi, et al.
Published: (2024)

Simulating the LOcal Web (SLOW) -- III: Synchrotron emission from the local cosmic web
by: Böss, Ludwig M., et al.
Published: (2023)

The Twisting of Radio Waves in a Randomly Inhomogeneous Plasma
by: Zhang, Ze-Lin, et al.
Published: (2024)

TeV Gamma-Rays from the Low-Luminosity Active Galactic Nucleus NGC 4278: Implications for the Diffuse Neutrino Background
by: Yuan, Chengchao, et al.
Published: (2026)

A direct measurement of the electron density turbulence parameter $C_1$ and implications for the emission size of the magnetar XTE J1810-197
by: Marthi, Visweshwar Ram, et al.
Published: (2024)

Choked precessing jets in tidal disruption events and high-energy neutrinos
by: Yang, Qi-Rui, et al.
Published: (2024)

Anisotropic Diffusion of $e^\pm$ in Pulsar Halos over Multiple Coherence of Magnetic Fields
by: Yan, Kai, et al.
Published: (2025)

Properties and Possible Physical Origins of $γ$-ray Emission in Extreme Synchrotron Blazars
by: Lian, Ji-Shun, et al.
Published: (2026)

On the origin of ~ 100 TeV neutrinos from the Seyfert galaxy NGC 7469
by: Yang, Qi-Rui, et al.
Published: (2025)

X-ray Polarization of the High-Synchrotron-Peaked BL Lac H 1426+428
by: Hu, Xin-Ke, et al.
Published: (2025)

A Leptonic Interpretation of the UHE Gamma-ray Emission from V4641 Sgr
by: Wan, Su-Yu, et al.
Published: (2025)

Diagnosing the AGN population origin of TeV neutrinos with their spatial correlation
by: Chen, Xiao-Bin, et al.
Published: (2025)

The Stochastic Dissipation Model for the Steady State Neutrino and Multi-Wavelength Emission of TXS 0506+056
by: Wang, Zhen-Jie, et al.
Published: (2025)

Synchrotron Circular Polarization in Gamma-Ray Burst Prompt Optical Emission: Relativistic Thermal Electron Contribution
by: Cheng, Kangfa, et al.
Published: (2025)

Numerical Modeling of Relativistic Effects in Synchrotron-Emitting Shocks
by: Ferguson, Ross, et al.
Published: (2025)

MLody -- Deep Learning Generated Polarized Synchrotron Coefficients
by: Davelaar, Jordy
Published: (2024)

Diagnosing Interstellar Magnetic Turbulence with TeV Pulsar Halos
by: Li, Chao-Ming, et al.
Published: (2025)

Revisiting the TeV flare of PKS 2155-304 in 2006
by: Tan, Hong-Bin, et al.
Published: (2023)

Singular Templates of Imaging Cherenkov Shower distribution (STOICS): A background estimation method for Very-High-Energy $γ$-ray observations
by: Shang, Ruo-Yu, et al.
Published: (2026)

Prompt emission properties of GRB~200613
by: Ghosh, Ankur, et al.
Published: (2024)

Synchrotron-cooled plasma distribution in the outer magnetosphere of a neutron star
by: Medvedev, Mikhail V., et al.
Published: (2026)

Constraints on Primordial Black Holes from Galactic Diffuse Synchrotron Emissions
by: Du, Chen-Wei, et al.
Published: (2026)

PeVatron Candidate SNR G106.3+2.7 in a Low-density Cavity: a Multiwavelength Test
by: Bao, Yiwei, et al.
Published: (2024)

Relation between the keV-MeV and TeV emission of GRB 221009A and its implications
by: Zhang, Yan-Qiu, et al.
Published: (2024)

One Fits All: A Unified Synchrotron Model Explains GRBs with FRED-Shaped Pulses
by: Yan, Zhen-Yu, et al.
Published: (2023)

A Universal Energy Relation between synchrotron and Synchrotron Self-Compton radiation in GRBs and Blazars
by: Wen, Tao, et al.
Published: (2024)

Probable evidence for a transient mega-electron volt emission line in the GRB 221023A
by: Jiang, Lu-Yao, et al.
Published: (2025)

Synchrotron-limited Particle Acceleration in Relativistic Shearing Flows
by: Rieger, Frank M., et al.
Published: (2025)

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
ui	"standard"
language	"en"
VUFIND_SESSION	"e3ca309faca3e6b9f4a17b9d8ae404a3"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790897513.7152 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "e3ca309faca3e6b9f4a17b9d8ae404a3" ]`]
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	"ui=standard; language=en; VUFIND_SESSION=e3ca309faca3e6b9f4a17b9d8ae404a3"
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	"216.73.217.142"
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	"7770"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2509_25886/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2509_25886/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790897513.7101
REQUEST_TIME	1790897513

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
ui	"standard"
language	"en"
VUFIND_SESSION	"e3ca309faca3e6b9f4a17b9d8ae404a3"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790897513.7152 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "e3ca309faca3e6b9f4a17b9d8ae404a3" ]`]
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	"ui=standard; language=en; VUFIND_SESSION=e3ca309faca3e6b9f4a17b9d8ae404a3"
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	"216.73.217.142"
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	"7770"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2509_25886/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2509_25886/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790897513.7101
REQUEST_TIME	1790897513

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: