Currently Available SR-NIEL Web Calculators

SR-NIEL and TNID doses calculators for electrons, protons, ions and neutrons in elemental absorbes and compounds; residual particle energy traversing a shielding material; sr-framework for electronic stopping powers, restricted energy-losses, TID doses, large energy deposition effects in devices - e.g., single event effects (SEE) and Weibull functional form– for unidirectionally and isotropically distributed particles, solar modulated spectra for ions with Z up to 28 at 1 AU and along mission orbit

SR-NIEL Calculators (and TNID doses)

      for Single Particles:

• NIEL and dose calculator for electrons, protons and ions
• NIEL and dose Calculator for electrons, protons & ions using both Akkerman and Robinson Partition Functions
• NIEL and dose (NJOY based) Calculator in selected semiconductor materials for neutrons
• NIEL and dose calculator for neutrons using ASTM standards
• NIEL and dose (NJOY based) Calculator for neutrons using both Akkerman and Robinson Partition Functions

      for Spectral Fluences:

• NIEL and dose calculator for spectral fluence of electrons, protons and ions
• NIEL and dose calculator for spectral fluence of electrons, protons and ions using both Akkerman and Robinson Partition Functions
• NIEL and dose (NJOY based) Calculator in selected semiconductor materials for Neutron Spectral Fluence
• NIEL and dose calculator for neutron spectral fluence using ASTM standards
• NIEL and dose (NJOY based) Calculator for Neutron Spectral Fluence using both Akkerman and Robinson Partition Functions
  

Hardness Parameter Calculators

• Hardness parameter calculator using ASTM standard

 
SR Additional Calculators

      for Single Particles:

• Nuclear stopping power calculator
• Energetic nuclear recoil calculator 

      for Spectral Fluences:

• Energetic nuclear recoil calculator for spectral fluence
   

Energy Partition Functions

• Energy partition function calculator

Electronic Stopping Power Calculators (and TID doses)

      for Single Particles:

• electronic stopping powers, i.e., energy lost by incoming particles
• • Electronic stopping power calculator, ionizing dose converter for protons and ions
  • Electronic stopping power calculator, ionizing dose converter with extension to high energies for protons and ions
  • Electronic and Radiative stopping power calculator, ionizing dose converter for electrons

       for Spectral Fluences:

• electronic stopping powers, i.e., energy lost by incoming particles
  • Electronic stopping power calculator, ionizing dose converter for spectral fluence of protons and ions
  • Electronic stopping power calculator, ionizing dose converter with extension to high energies for spectral fluence of protons and ions
  • Electronic stopping power calculator, ionizing dose converter for spectral fluence of electrons

Restricted Energy-Loss Calculators (and TID doses)

      for Single Particles:

• restricted energy loss, i.e., accounting for energy deposited by incoming particles
  • Restricted energy-loss calculator and ionizing dose with extension to high energies for protons and ions

       for Spectral Fluences:

• restricted energy loss, i.e., accounting for energy deposited by incoming particles
  • Restricted energy-loss calculator and ionizing dose with extension to high energies for spectral fluence of protons and ions

Residual Energy for protons, ions and electrons traversing a shielding material due to Electronic Stopping Power

      for Single Particles:

• residual energy traversing a shielding material for mono-energetic particle unidirectionally impinging perpendidicularly on the absorber front face
  
  • Residual energy for mono-energetic protons and ions traversing a shielding material
  • Residual energy for mono-energetic protons and ions traversing a shielding material with extension to high energies
  • Residual energy for mono-energetic electrons traversing a shielding material

• residual energy traversing a shielding material for mono-energetic isotropically distributed particles
• • Residual energy for mono-energetic protons and ions traversing a spherical absorber
  • Residual energy for mono-energetic protons and ions traversing a spherical absorber with extension to high energies
  • Residual energy for mono-energetic electrons traversing a spherical absorber

      for Spectral Fluences:

• residual energy traversing a shielding material for unidirectional particle impinging perpendidicularly on the absorber front face
  • Residual spectral fluence for protons and ions traversing a shielding material
  • Residual spectral fluence for protons and ions traversing a shielding material with extension to high energies
  • Residual spectral fluence for electrons traversing a shielding material
    

• residual energy traversing a shielding material for isotropically distributed particles
• • Residual spectral fluence of protons and ions traversing a spherical absorber
  • Residual spectral fluence of protons and ions traversing a spherical absorber with extension to high energies
  • Residual spectral fluence of electrons traversing a spherical absorber

Effects due to a large energy deposition in devices (e.g., SEE) and cosmic rays fluences

      for unidirectional particle impinging perpendidicularly on the device front face:

• Weibull Function
• • Determination of Weibull function parameters for device cross section due to a large energy deposition (e.g., SEE cross section)

• Large energy depositions induced by particles impinging perpendiculalrly on the front face of a device or absorber
• • Occurrence probability calculator of events due to a large energy deposition in devices, e.g., single event effects (SEE)
  • Occurrence probability calculator of events due to a large energy deposition in devices, e.g., single event effects (SEE), for space missions and cosmic rays fluences at 1 AU from HelMod Model

• Large energy depositions induced by recoil nuclei generated by particles impinging perpendiculalrly on the front face of a device or absorber
• • Occurence probability of events due to recoil of target nuclei, e.g., single event effects (SEE)
  • Occurance probability of events due to recoil of target nuclei, e.g. single event effects (SEE), for particle spectral fluence

      for isotropically distributed inpinging particles:

• SEE cross section for isotropically distributed particles
• • Determination of SEE device cross section from a Weibull function obtained using measurements with perpendicularly impinging particles on device front face
  • Determination of SEEs for devices exposed to fluences of isotropically distributed protons and ions

HelMod cosmic rays fluences:

• Modulated galactic cosmic rays spectral fluences from HelMod at 1 AU
• Transfer Orbit Differential Fluence

Fluence to Dose Converter(TID)/Calculator(TNID) for and dedicated to ASIF (ASI Supported Irradiation Facilities) facilities

      for TNID Doses:

• Fluence to TNID dose calculator for protons and ions
• Fluence to TNID dose calculator for neutrons

      for TID Doses:

• Fluence to TID dose converter for protons and ions
• Fluence to TID dose converter for protons and ions with extension to high energies
• Fluence to TID dose determìnation using the restricted energy loss

Notes:

• The TNID dose is the total non-ionizing energy loss (NIEL) dose.
• The TID dose is the total ionizing energy loss dose.
• SEE (Single Event Effect)

The data generated by using the Calculator may be used by SR-NIEL developers for statistical purpose