Imagen de Portada

Spectral fit residuals as an indicator to increase model complexity

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autores principales:	Acharya, Anshuman, Kashyap, Vinay L.
Formato:	Preprint
Publicado:	2024
Materias:	Instrumentation and Methods for Astrophysics High Energy Astrophysical Phenomena
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Joint Deconvolution of Astronomical Images in the Presence of Poisson Noise
por: Donath, Axel, et al.
Publicado: (2024)

X-ray spectral fitting with Monte Carlo Dropout Neural Networks
por: Tutone, A., et al.
Publicado: (2025)

Separating States in Astronomical Sources Using Hidden Markov Models: With a Case Study of Flaring and Quiescence on EV Lac
por: Zimmerman, Robert, et al.
Publicado: (2024)

Simulation-Based Inference with Neural Posterior Estimation applied to X-ray spectral fitting: Demonstration of working principles down to the Poisson regime
por: Barret, Didier, et al.
Publicado: (2024)

Unfolding X-ray Spectral Data: Conditions and Applications
por: Gunderson, Sean J., et al.
Publicado: (2024)

XFit: Global Optimization and Degeneracy Mapping in X-ray Spectral Modeling
por: MacMaster, Austin, et al.
Publicado: (2026)

New detailed characterization of the residual luminescence emitted by the GAGG:Ce scintillator crystals for the HERMES Pathfinder mission
por: Della Casa, Giovanni, et al.
Publicado: (2024)

Variations in the Inferred Cosmic-Ray Spectral Index as Measured by Neutron Monitors in Antarctica
por: Muangha, Pradiphat, et al.
Publicado: (2024)

International Astrophysical Consortium for High-energy Calibration: Summary of the 16th IACHEC Workshop
por: Grant, C. E., et al.
Publicado: (2025)

Implications of Joint Spectral Analysis of Gamma-Ray Bursts detected by Fermi Large Area Telescope and Gamma-ray Burst Monitor on Phenomenological Correlations
por: Aldowma, T. K. M., et al.
Publicado: (2025)

Rapid Spectral Parameter Prediction for Black Hole X-Ray Binaries using Physicalised Autoencoders
por: Tregidga, Ethan, et al.
Publicado: (2023)

Neuro-Parametric Spectral Classification of Black Hole and Neutron Star X-ray Binary Systems
por: Garg, Akash, et al.
Publicado: (2026)

Kilonova Spectral Inverse Modelling with Simulation-Based Inference: An Amortized Neural Posterior Estimation Analysis
por: Darc, P., et al.
Publicado: (2023)

A simple, flexible method for timing cross-calibration of space missions
por: Bachetti, Matteo, et al.
Publicado: (2025)

A Novel Optimal Transport-Based Approach for Interpolating Spectral Time Series: Paving the Way for Photometric Classification of Supernovae
por: Ramirez, M., et al.
Publicado: (2024)

Superposition model for energy reconstruction and mass identification in cosmic ray spectra
por: Liu, Hu, et al.
Publicado: (2026)

Characterising X-ray variability in light curves with complex sampling patterns: application to the eROSITA south ecliptic pole survey
por: Bogensberger, David, et al.
Publicado: (2024)

Representation Learning for Time-Domain High-Energy Astrophysics: Discovery of Extragalactic Fast X-ray Transient XRT 200515
por: Dillmann, Steven, et al.
Publicado: (2024)

Kilonova modelling and parameter inference: Understanding uncertainties and evaluating compatibility between observations and models
por: Hussenot-Desenonges, Thomas, et al.
Publicado: (2025)

The ground calibration of the HERMES-Pathfinder payload flight models
por: Dilillo, G., et al.
Publicado: (2024)

Impact of multi-messenger spectral modelling on blazar-neutrino associations
por: Kuhlmann, Julian, et al.
Publicado: (2025)

Gamma-ray burst light curve reconstruction with predictive models
por: A., Zhunuskanov, et al.
Publicado: (2025)

Transformer models for astrophysical time series and the GRB prompt-afterglow relation
por: Boersma, Oliver M., et al.
Publicado: (2024)

Testing Bayesian inference of GRMHD model parameters from VLBI data
por: Yfantis, A. I., et al.
Publicado: (2024)

Signal model and event reconstruction for the radio detection of inclined air showers
por: Schlüter, Felix, et al.
Publicado: (2022)

In-Orbit GRB Identification Using LLM-based model for the CXPD CubeSat
por: Wang, Cunshi, et al.
Publicado: (2025)

StarHash: unique, memorable, and deterministic names for astronomical objects
por: Killestein, T. L.
Publicado: (2026)

Enhancing searches for astrophysical neutrino sources in IceCube with machine learning and improved spatial modeling
por: Seen, Leo, et al.
Publicado: (2025)

nDspec: a new Python library for modelling multi-dimensional datasets in X-ray astronomy
por: Lucchini, Matteo, et al.
Publicado: (2025)

An insight into chromatic behaviour of jitter in pulsars and its modelling: A case study of PSR J0437$-$4715
por: Kulkarni, A. D., et al.
Publicado: (2024)

Capability of Searching for Kilonova Associated with a Short Gamma-ray Burst by SVOM
por: Wang, J., et al.
Publicado: (2024)

Towards a foundation model for astrophysical source detection: An End-to-End Gamma-Ray Data Analysis Pipeline Using Deep Learning
por: Pérez-Romero, Judit, et al.
Publicado: (2025)

$ν$SpaceSim: An end-to-end simulation package to model the sensitivity of UHECR experiments to upward-moving extensive air showers sourced by cosmic neutrinos interacting in the Earth
por: Barrera, Jorge Caraça-Valente
Publicado: (2025)

First IACT Waveform Analysis Based on Deep Convolutional Neural Networks Using CTLearn
por: Miener, T., et al.
Publicado: (2025)

Supernova spotting in Super-Kamiokande Gd
por: Kneale, L.
Publicado: (2024)

Constraining the origin of the long term periodicity of FRB 20180916B with Polarization Position Angle
por: Bethapudi, S., et al.
Publicado: (2025)

Picking-up Local GRB Candidates Based on Their Host Galaxies
por: Wang, J., et al.
Publicado: (2025)

Enhancing Water Cherenkov Detector Arrays through multiPMT Modules
por: Ambrosino, D., et al.
Publicado: (2026)

ClassiPyGRB: Machine Learning-Based Classification and Visualization of Gamma Ray Bursts using t-SNE
por: Garcia-Cifuentes, Keneth, et al.
Publicado: (2024)

ARA-Next: a new DAQ and trigger architecture for the Askaryan Radio Array
por: Giri, Pawan, et al.
Publicado: (2024)