This project aims to develop a simulation of thermal neutron penetration through a slab of shielding through lead, water and graphite, considering absorption and scattering processes.

PyNE: The Nuclear Engineering Toolkit

A tool for making reproducible materials and standardizing use across several neutronics codes

A suite of parsers designed to make interacting with SERPENT output files simple and flawless

MScA project

Aerobraking trajectory simulator for different planets (Earth, Mars, Venus), missions included Odyssey.

Low thrust trajectory optimization code for space missions design

radbelt: An Astropy-friendly wrapper for the AE-8/AP-8 Van Allen belt model. Replaced by https://github.com/m4opt/aep8

A trajectory optimization library for Matlab

A trajectory optimization library for Matlab

Multi-Objective Low-Thrust Optimizer for Interplanetary Transfers

PyKEP is a scientific library providing basic tools for research in interplanetary trajectory design.

A Python platform to perform parallel computations of optimisation tasks (global and local) via the asynchronous generalized island model.

SpiceyPy: a Pythonic Wrapper for the SPICE Toolkit.

poliastro - 🚀 Astrodynamics in Python

Optimal low thrust orbit transfers using Picard-Chebyshev propagation and a high-fidelity spherical harmonic gravity field.

Astrodynamics with Python book, software, and videos. Spacecraft trajectory and attitude modeling and simulation

Evolutionary Mission Trajectory Generator (EMTG)

The core protocol of harmony

Go language implementation of the original/classic design of the Ethereum protocol

Go implementation of the Ethereum protocol