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MRADSIM-Space

MRADSIM-Space is a comprehensive simulation tools package specifically designed for space-related applications.

spatial environments

Advanced radiation simulator for space applications

MRADSIM-Space enhances the basic simulator with functionalities for space environments. It employs both inverse and direct Monte Carlo methods to calculate key results such as dose values, fluences, surface charge, path length, and 3D dose depth distributions for each target.
It can generate various types of space radiation and is compatible with all major Linux operating systems.
It offers advanced functionalities tailored to analyze the effects of radiation, high-energy physics simulations, and research on nanomaterials in space environments.

Geometric Conversion

Upload your CAD geometry (STEP format) and convert it to GDML for analysis.

Intuitive Interface

Easily set the necessary parameters and select the devices of interest through a user-friendly interface.

Particle Flux Integration

Import particle flux data for a given orbit and duration.

Geant4 Computing Power

Geant4 transports particles through the entire geometry, even that of an entire satellite, calculating the relevant physical parameters.

Advanced Analyses for Space Applications

Supports all necessary analyses for space applications, including dose, fluence, LET flow, and charging.

Features and functionalities

  • Montecario (Geant4) based particle generation, transport
  • User definable simulation parameters
  • Set of example geometries and relative analysis
  • 3D score analysis of DUTs
  • Fluence and LET flux at DUTs surface(s)
  • 3D-dose analysis on multiple DUTs
  • Energy deposit in DUT
  • 3D dose depth plots
  • Total Energy Deposition
  • Dose Calculation
  • 3D Data Mapping
  • Fluence
  • Technical support in 48 hours
  • Single or Multi-user
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Applications

MRADSIM-Space is an advanced tool for simulating space radiation, designed to offer detailed and precise analyses using Monte Carlo methods. Here are some of its specific applications in the space sector.

MRADSIM-Space enhances the basic simulator with functionalities for space environments. It employs both inverse and direct Monte Carlo methods to calculate key results such as dose values, fluences, surface charge, path length, and 3D dose depth distributions for each target.
It can generate various types of space radiation and is compatible with all major Linux operating systems.
It offers advanced functionalities tailored to analyze the effects of radiation, high-energy physics simulations, and research on nanomaterials in space environments.

Satellite design and development

Radiation Dose Assessment: Calculate the accumulated radiation dose in electronic components to ensure their durability and reliable operation during the mission.

Shielding Optimization: Determine the amount and type of shielding material needed to protect sensitive components from radiation.

Durability Analysis of Materials: Study the effect of radiation on structural and coating materials to enhance the longevity of satellites.

Interplanetary missions

Protection of Scientific Instruments: Simulate the impact of radiation on scientific instruments aboard probes and rovers destined for interplanetary missions to ensure accurate data collection.

Flight Route Planning: Analyze radiation profiles along flight routes to minimize the exposure of the probe and its instruments.

Solar Radiation Analysis: Study the effects of solar radiation events on missions in lunar or Martian orbit to improve spacecraft protection.

Space station projects

Crew Safety Assessment: Calculate the radiation exposure of astronauts aboard space stations to ensure their safety and long-term health.

Material Degradation Analysis: Study how radiation affects the materials used in space station structures to develop preventive maintenance solutions.

Internal Shielding Optimization: Design and optimize the internal shielding of the station to protect astronauts from cosmic and solar radiation.

Satellite communication systems

Reliability of Electronic Components: Simulate the effect of radiation on communication systems to ensure uninterrupted data transmission.

Performance Assessment of Transmitters: Study how radiation affects transmitters and receivers to improve the performance and longevity of communication satellites.

Design of Radiation-Resistant Antennas: Analyze the impact of radiation on antennas and develop designs that reduce degradation over time.

Earth observation and environmental monitoring

Protection of Optical Sensors: Calculate the effect of radiation on optical sensors used for Earth observation to ensure high-quality images.

Assessment of Collected Data: Study the impact of radiation on data collected from environmental monitoring instruments to ensure measurement accuracy.

Preventive Maintenance: Analyze how radiation affects critical components to develop preventive maintenance strategies and improve the operational lifespan of observation satellites.

MRADSIM-Space proves to be indispensable for engineers and scientists working in the space sector, providing advanced tools for analyzing and mitigating radiation effects, thus improving the design, safety, and reliability of space missions.

Simulator comparison table

Features
MRADSIM-Dose
MRADSIM-Space
Multithreaded Forward MonteCarlo
Reverse MonteCarlo
Simplified Physics Configuration
Boolean operation between simple shapes
Unified Results Visualization
Dose Analysis
Energy Deposit Analysis
Fluence Analysis
Path Lenght Analysis
LET Flux Analysis
Charging Analysis
Equivalent Dose Analysis
NIEL Analysis
3D Dose Analysis
3D Energy Deposit Analysis
3D Fluence Analysis
3D Charging Analysis

MRADSIM-Space Frequently Asked Questions

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Discover the other versions of MRADSIM

MRADSIM-Converter

It converts files from STEP format from geometric design applications to GDML format, which is essential for simulation applications. The FREE version is available at no cost for non-commercial purposes and has already been adopted by major research institutions worldwide. The commercial PRO version removes the limitations of the free version and offers advanced features.

Go to mradsim-converter

MRADSIM-Dose

In addition to the functions of ConverterPro, it includes a basic version of the simulation tool, with the main analysis tools for studying radiation dose. 

Go to mradsim-Dose