grb

High-performance C++ framework for afterglow modeling with Python bindings. Features fast multi-wavelength light curve generation, MCMC parameter inference, and advanced physics models including shock dynamics, radiation mechanisms, and structured jets. Designed for computational efficiency and scientific workflow integration.

Implements synchrotron emission from cooling electrons

Deep Learning framework for detecting GRBs

State-of-the-art Code of Gamma-ray Burst Afterglow, A Standard Gamma-ray burst Afterglow Radiation Diagnoser

A cosmological GRB light curve simulator. Because, why not?

GRB triangulation via non-stationary time-series models

A time-delayed light curve simulation code for GRB location triangulation via random Fourier features.

Suite of code that models fallback accretion onto a magnetar and uses MCMC to fit this to samples of GRBs

GRB dynamical evolution calculations, refererence Q. Chen & X.W. Liu, MNRAS 504, 1759-1771 (2021)

This repository contains the code used to perform the analysis described in the paper "Bayesian evidence for spectral lag transition due to Lorentz Invariance Violation for 32 Fermi/GBM Gamma-ray Bursts" (https://www.sciencedirect.com/science/article/pii/S2214404823000460). The code is written in Python 3.10

Tools for polar

Script designed to process CHIME FRB catalog and Fermi LAT data which can be modified for any high energy astrophysics event searches.

Multimessenger GRB afterglow simulator based on Magnetic Bullet model.

AJST: A Joint Storage & Toolkit for Transient Astronomy — a lightweight, self-hostable web database for GRB afterglows and other transients

zsh config which goes well with vim elflord colorscheme

A notifier for reading the GCN VOEvents and blasting them out

Data repository for AJST (A Joint Storage & Toolkit for Transient Astronomy): transient light curves, metadata, spectra and normalized external catalogs. NOT yet manually audited — see README.

A repository with my class exercise in MGMT 573 Optimization Modeling with Spreadsheets course at Krannert School of Management, Purdue University.