Software for RISC OS

Chemistry

by Chris Johnson


All the files are zip archives, produced using David Pillings SparkFS, and may be extracted using SparkPlug, Spark, or SparkFS.

ABC graph A>B>C
A>B>C has moved to here.

energy icon Energy
(Version 1.10, 7 Jan 2003)

Demonstration of the following

  • Translational speed distributions and their variation with mass or temperature
  • Rotational energy level populations and the intensity of pure rotational spectra

armv7ok.png - 1014 bytesEnergy is 26/32-bit neutral and should run on RISC OS 3, 4, 5 and 6, and has also been tested successfully on the BeagleBoard (ARMv7/Cortex-A8/OMAP3 port) running RISC OS 5.17.

You may download the following files, which are all zip archives.

  • Energy version 1.10, file length 45k

IsoMass icon IsoMass
(Version 1.32, 7 Nov 2002)

Calculates from a chemical formula the abundance of each of the isotopic masses and displays the data both as a listing and as a bargraph. This application is used in calculating isotopic distributions for mass spectrometry.

armv7ok.png - 1014 bytesIsoMass is 26/32-bit neutral and should run on RISC OS 3, 4, 5 and 6, and has also been tested successfully on the BeagleBoard (ARMv7/Cortex-A8/OMAP3 port) running RISC OS 5.17.

You may download the following files, which are all zip archives.

  • IsoMass version 1.32, file length 49k

MolWeight
icon MolWeight
(Version 1.33, 11 Nov 2002)

MolWeight calculates from a molecular formula the molecular weight, and also the mass of the compound corresponding to a selected number of millimoles. The percentage elemental composition can be displayed, and the user may also define their own groups for use in calculations. Formulae are entered in a way as near to the conventional method of writing formulae as is consistent with the standard WIMP interface.

armv7ok.png - 1014 bytesMolWeight is 26/32-bit neutral and should run on RISC OS 3, 4, 5 and 6, and has also been tested successfully on the BeagleBoard (ARMv7/Cortex-A8/OMAP3 port) running RISC OS 5.17.

You may download the following files, which are all zip archives.


Periodic icon Periodic
(Version 1.40, 4 Mar 2017)

A periodic table of the elements is shown in standard format. Clicking on any element opens a window showing various properties of the selected element. The range of properties includes electronic, thermodynamic, and physical.

armv7ok.png - 1014 bytesPeriodic is 26/32-bit neutral and should run on RISC OS 3, 4, 5 and 6, and has been tested successfully on IGEPv5 and iMX6 based hardware running RISC OS 5.23.

You may download the following files, which are all zip archives.

  • Periodic version 1.40, file length 128KB

Wave
function icon WaveFunc
(Version 1.11, 15 May 2011)

This application is a demonstration of the form of the wave functions for the first ten vibrational levels of a harmonic oscillator. You can also plot the square of the wave functions, or show the overlap of the wave functions for two vibrational levels.

armv7ok.png - 1014 bytesWaveFunc is 26/32-bit neutral and should run on RISC OS 3, 4, 5 and 6, and has also been tested successfully on the BeagleBoard (ARMv7/Cortex-A8/OMAP3 port) running RISC OS 5.17.

You may download the following files, which are all zip archives.

  • WaveFunc version 1.11, file length 97KB

Home page Software index
All comments and queries to Chris Johnson, the originator of these pages.
This page last modified on 18th March 2017
Email:chrisjohnson@spamcop.net