GEM-Selektor v.3 on-line
To read or print PDF
you will need Adobe Reader (or any equivalent program)
installed on your
Some of the
following files are also located in Gems3-app/doc/pdf
of your installed GEM-Selektor folder.
1. Unpublished PSI
Technical Report TM-44-03-04 about the GEMS version of Nagra/PSI
chemical thermodynamic database 01/01 (in 2017, updated to PSI/Nagra 12/07
TM-44-03-04 (web version)
2. Description of
temperature and pressure corrections calculated in the GEM-Selektor code
data in DComp records .
3. Description of
calculated in the GEM-Selektor code from data in ReacDC records.
4. Description of
of activity coefficients for aqueous species and solid-solution
(with setup codes in Phase records), soon will be superseded with
description of TSolMod class library.
5. Description of
setups and built-in
calculations related to GEM SCMs (surface complexation models).
6. A third-party contribution by S.V.Churakov: Description of built-in
temperature, pressure and composition corrections of molar
thermodynamic properties of non-electrolyte fluids and their mixtures.
7. A short article describing how the chemical equilibrium partitioning
can be efficiently modelled with GEM-Selektor code, with special reference
to two solid-solution aqueous solution systems relevant to nuclear
waste disposal, as well as the status and the perspectives of
development of the GEMS.
More documents may be
updated: 24. 07. 2018
2003-2018 GEMS Development and