GAMMA computer program

An Excel spreadsheet (Example8-7.xls) was used to determine the various RTD functions and the computer program PROGS 1 was used to simulate the model response curve with the experimental data. The results show the equivalent number of ideally mixed stages (nCSTRs) for the RTD is 13.2. The Gamma distribution function from Equation 8-143 is ... 

Computer Program for Identifying and Measuring Components in a Mixture of Gamma-Emitting Radionuclides , USNRDL-TR-67-46... 

Helmer, R.G. and McCullagh, C.M., Gauss VII, a computer program for the analysis of gamma-ray spectra from Ge semiconductor spectrometers. Nucl. Instrum. Methods, 206 (1983) 477. 

Cline, J. E., Putnam, M. H., and Helmer, R. G., GAUSS-VI, A Computer Program for the Automatic Analysis of Gamma-Ray Spectra from Ge(Li) Spectrometers, ANCR-1113 (1973). 

GAMMA (DMU, 1992) is a computer program for calculating liquid-phase activity coefficients by means of UNIFAC. 

Positron emission tomography also produces three-dimensional pictures of organs and functional processes in the body. In PET pairs of gamma rays emitted indirectly by a positron-emitting radionuclide are detected. Computer programs reconstruct PET images. 

EGS Electron Gamma Shower — one of the computer programs available for the mathematical generation of efficiency caUbrations. 

MCNP Monte Carlo N-Particle code - a computer program for simulating the process of gamma-ray detection, used in gamma spectrometry to generate mathematically efficiency curves. 

Determination, thus, of the fugacity coefficients through the virial equation and of the Poynting effect through Eq.9.11.14 allows the evaluation of activity coefficients from the experimental data. An appropriate computer program (GAMMA) is presented in Appendix E. 

For in-situ studies of reaction mechanisms using parahydrogen it is desirable to compare experimentally recorded NMR spectra with those expected theoretically. Likewise, it is advantageous to know, how the individual intensities of the intermediates and reaction products depend on time. For this purpose a computer simulation program DYPAS2 [45] has been developed, which is based on the density matrix formalism using superoperators, implemented under the C++ class library GAMMA. 

In this report, we use the GAMMA library as a primary example of NMR simulation development and usage. It encompasses specific implementations of the Mathematical Computation and Spectroscopic Simulation sections via a specific programming language, API. At the same time, it serves to compare and contrast the issues surrounding specific platform implementations and how these underpinnings can be wedded to a full virtual spectrometer simulation and analysis environment where multiple spectral simulations can be compared or optimized. 

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