Optimization of Laser Irradiation Uniformity for the Double-Cone Ignition Scheme with MULTI-3D simulations

Fuente: arXiv

Enregistré dans:

Détails bibliographiques
Auteurs principaux:	Wang, Yicheng, Yang, Yiwen, Wu, Fuyuan, Wang, Yuhan, Ramis, Rafael, Zhang, Jie
Format:	Preprint
Publié:	2026
Sujets:	Plasma Physics
Accès en ligne:	Acceder al recurso
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires

First-principles analysis of the warm dense plasma jets in Double-Cone Ignition experiments
par: Shi, N. -Y., et autres
Publié: (2025)

Predictive Hydrodynamic Simulations for Laser Direct-drive Implosion Experiments via Artificial Intelligence
par: Wang, Zixu, et autres
Publié: (2025)

Non-Equilibrium and Self-Organization Evolution in Hot-Spot Ignition Processes
par: Fu, X. -Y., et autres
Publié: (2024)

Long-Pulse Fast Ignition in MagLIF
par: Wang, Benjamin, et autres
Publié: (2026)

A New Optimization Methodology for Polar Direct Drive Illuminations at the National Ignition Facility
par: Barlow, Duncan, et autres
Publié: (2023)

Ultrashort Time-Integrated Diagnosis of Laser-Heated Deuterium Ions in Dense Plasma via Fusion Neutron Spectra
par: Feng, Jie, et autres
Publié: (2025)

HotLoop Optimization of Petawatt Laser Focal Spot via a Twin-Focus Scheme
par: Wu, Qingfan, et autres
Publié: (2026)

Highly Polarized Energetic Electrons via Intense Laser-Irradiated Tailored Targets
par: Shen, Xiaofei, et autres
Publié: (2024)

Orientation-Dependent Ion Acceleration from Laser-Irradiated Rectangular Nanorings
par: Gao, Xiaohui
Publié: (2026)

Introduction to Fusion Ignition Principles: Zeroth Order Factors of Fusion Energy Research
par: Xie, Huasheng
Publié: (2024)

Modulated deuteron spectra observed with the Magnetic Recoil neutron Spectrometer at the National Ignition Facility
par: Nguyen, Bao, et autres
Publié: (2025)

Robustness Optimization for Compact Free-electron Laser Driven by Laser Wakefield Accelerators
par: Jiang, Hai, et autres
Publié: (2025)

A Hybrid Scheme to Achieve Highest Implosion Performance on the OMEGA Laser
par: Farmakis, P. S., et autres
Publié: (2026)

Laser Compression via fast-extending plasma gratings
par: Wu, Zhaohui, et autres
Publié: (2021)

2DESR: a two-dimensional Fourier-space gyrokinetic eigenvalue code for the ion-temperature-gradient modes in tokamaks
par: Wang, Haochuan, et autres
Publié: (2026)

Integrated Radiation-Magneto-Hydrodynamic Simulations of Magnetized Burning Plasmas. I. Magnetizing Ignition-Class Designs
par: Djordjević, B. Z., et autres
Publié: (2026)

Maxwell-Vlasov-Uehling-Uhlenbeck (VUU) Simulation for Coupled Laser-Electron Dynamics in a Metal Irradiated by Ultrashort Intense Laser Pulses
par: Tani, Mizuki, et autres
Publié: (2025)

Investigation of Inverse Bremsstrahlung Heating Driven by Broadband Lasers
par: Li, Xiaoran, et autres
Publié: (2025)

Dynamic Properties of the Warm Dense Uniform Electron Gas With the qSTLS Dielectric Scheme
par: Panagiotis Tolias, et autres
Publié: (2025)

3D simulations of positive streamers in air in a strong external magnetic field
par: Wang, Zhen, et autres
Publié: (2023)

Effect of Plasma Shape on the Double‐Tearing Mode
par: Xinyu Li, et autres
Publié: (2026)

A Renewable Double Plasma Mirror For Petawatt-class Lasers
par: Czapla, Nick, et autres
Publié: (2025)

Accessing thermonuclear detonation with the shock front induced by the alpha particle deposition
par: Shen, Bohan, et autres
Publié: (2024)

Loss-Cone Stabilization in Rotating Mirrors: Thresholds and Thermodynamics
par: Kolmes, E. J., et autres
Publié: (2024)

Properties of non-cryogenic DTs and their relevance for fusion
par: Ruhl, Hartmut, et autres
Publié: (2024)

Achieving High Efficiency And Enhanced Beam Quality In Laser Wakefield Acceleration
par: Wang, Jia, et autres
Publié: (2025)

Ultrafast Transitions in X‐Ray Irradiated Solids
par: Sebastião Antunes, et autres
Publié: (2026)

Intensity and Dimensionality-Dependent Dynamics of Laser-Proton Acceleration in 1D, 2D, and 3D Particle-in-Cell Simulations
par: Daneshmand, Lillian A., et autres
Publié: (2024)

3D PIC simulation and theoretical modeling of RF Laser pulse in magnetized plasma for the generation of multidimensional relativistic Wakefields
par: Choobini, A. A. Molavi, et autres
Publié: (2025)

Doubling Fusion Power with Volumetric Optimization in Magnetic Confinement Fusion Devices
par: Parisi, J. F., et autres
Publié: (2024)

Effects of Laser Polarization on Target Focusing and Acceleration in a Laser-Ion Lens and Accelerator
par: Rajawat, Roopendra Singh, et autres
Publié: (2024)

Discretization form of the continuity condition at the polar axis, with application to the gyrokinetic simulation in a magnetic fusion torus
par: Wu, Tiannan, et autres
Publié: (2024)

Numerical dissipation induced by the low-pass filtering in nonlinear gyrokinetic simulations
par: Wang, Zihao, et autres
Publié: (2024)

Investigation of positive streamers in CO$_2$: experiments and 3D particle-in-cell simulations
par: Li, Xiaoran, et autres
Publié: (2023)

Simulation Design for Velocity-Controlled Spatio-Temporal Drivers in Laser Wakefield Acceleration
par: Badiali, Chiara, et autres
Publié: (2026)

3D non-linear MHD simulations of core density collapse event in LHD plasma
par: Civit-Bertran, A., et autres
Publié: (2024)

Investigation of Stimulated Brillouin Scattering Driven by Broadband Lasers in High-Z Plasmas
par: Li, Xiaoran, et autres
Publié: (2025)

Numerical thermalization in 2D PIC simulations: Practical estimates for low temperature plasma simulations
par: Jubin, Sierra, et autres
Publié: (2024)

Achieving High Polarization of Photons Emitted by Unpolarized Electrons in Ultrastrong Laser Fields
par: Wu, Xian-Zhang, et autres
Publié: (2024)

Multiscale simulation of rarefied gas flows in Divertor Tokamak Test facility
par: Li, Wei, et autres
Publié: (2024)

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	"fr"
VUFIND_SESSION	"2518e7bfe06dd565e9c1079bd9318258"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790781838.0817 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "2518e7bfe06dd565e9c1079bd9318258" ]`]
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=fr; VUFIND_SESSION=2518e7bfe06dd565e9c1079bd9318258"
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	"26516"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2603_27282/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2603_27282/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790781838.0727
REQUEST_TIME	1790781838

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler