AppShopper

Photon Calc

       iOS iPhone

Photon Calc displays cross sections for gamma / x-ray photons, fluorescence and edge energies, and allows you to calculate the transmission and attenuation for an arbitrary photon energy.

Information for 94 elements is available.

General information about the element is displayed, such as the atomic number and mass, density, and the fluorescence and edge energies (the number displayed depends on the element selected).

By entering in the photon energy in kV, the following values are calculated, based on the McMaster data:

• Mean Free Path in cm
• Absorption Coefficient in cm
• Total cross section
• Coherent cross section
• Incoherent cross section
• Photoelectric cross section

Next you can enter in the thickness in cm, and the transmission and attenuation values (ranging from 0 to 1) will be calculated and displayed.

Screenshots

	Screenshot 1 of 3

Share with Others

Last changed:

Feb 10, 2009

Category:

Reference

Developer:

Black Cat Systems

Version:

1.0.0

Average Rating:

5.00 (1)

Size:

0.1 MB

Other Apps By This Developer

• ACARS
• ALE Automatic Link Establishment
• Atoms To Go
• Atoms To Go
• DX ToolBox
• DX Toolbox
• Drill Calc
• Elmer
• Elmer Extra
• Elmer General
• Elmer Technician
• Feld Hellschreiber
• Field Strength Calc
• Function Generator Pad
• GMDSS Global Marine Distress and Safety System Decoder
• HF Weather Fax
• MININEC Pro
• Morse Mania
• Morse Mania
• Morse Pad
• NAVTEX Pad
• PSK31
• Packet Pad
• RF Link Calc
• RF Match Maker
• RF ToolBox
• Radiation Map Tracker
• SSTV
• Selcall Tone Generator
• Shortwave Broadcast Schedules
• Sound Byte
• Sound Byte
• Sound Byte Control
• Sound Byte Lite
• Sound Byte Pro
• Spectrum Pad
• The Audio ToolBox
• Transmission Line Calc
• Weather Calc
• WireCalc
• dB Calc
• iAttenuation
• iFunctionGenerator
• iGeiger
• iSoundByte
• iSoundex
• iSweep
• iUnit
• iUnit