ID#: C847MNYCP00 RSICC #: CCC-847 CODE PKG NAME: XOQGAM-V1.0 COMPUTER: Windows,Linux,Mac ORIGINAL RELEASE: 2/03/2020 MOST RECENT UPDATE: 7/09/2020 NEA PACKAGE-ID: N/A *********************************************************************** Transmitted thru ORNL FTP, with Documentation in PDF format: - XOQGAM-ENTECH-P100-R26-R0.pdf *********************************************************************** Extract contents of P100-R26 distribution: Directory of \xoqgam 02/03/2020 03:17 PM . 02/03/2020 03:17 PM .. 02/03/2020 01:44 PM 22,299 Comparison-New XOQGAM vs NucTechTable.xlsx 02/03/2020 01:48 PM 1,193 DIDOS-5EvsXOQGAM.inp.txt 02/03/2020 01:48 PM 27,467 DIDOS-5EvsXOQGAM.out.txt 02/03/2020 01:48 PM 339 DIDOS-5EvsXOQGAM.spc 02/03/2020 01:46 PM 2,686 NucTech.inp.txt 02/03/2020 01:46 PM 11,287 NucTech.out.txt 02/03/2020 01:48 PM 12,782 validation-runs.inp.txt 02/03/2020 01:48 PM 35,646 validation-runs.out.txt 02/03/2020 01:50 PM 120,216 Validation-Tables-and-Figures.xlsx 02/03/2020 01:46 PM 3,154,504 XOQGAM-ENTECH-P100-R26-R0.docx 02/03/2020 01:45 PM 3,488,261 XOQGAM-ENTECH-P100-R26-R0.pdf.pdf 02/03/2020 01:50 PM 224,256 xoqgam.exe 02/03/2020 01:50 PM 38,583 xoqgam.for Total Files Listed: 14 File(s) 7,139,519 bytes 2 Dir(s) 228,132,012,032 bytes free *********************************************************************** This package was reviewed at RSICC using a 64-bit AMD OPTERON running RedHat Enterprise Linux 6.4. There is one exe for xoqgam v.1.0: XOQGAM computer code implements the gamma (?/Q) analytical models for estimating dose rates from radioactive Gaussian plumes of finite dimensions. Models and software routines are presented for three dispersion models: (a) the plume centerline model, where the plume is represented as a straight-line airflow, (b) the sector average model, where the plume is assumed to meander over time and spread uniformly within a cardinal sector, and (c) the stationary puff model, which is applicable to intermediate steps in a variable-trajectory plume dispersion model. The software routines documented in the report are meant for incorporation (by interest parties) into other software that make use of the semi-infinite cloud models and multi-year meteorological data. As such, plume dimensions, plume elevation, wind speed and receptor distance, as well as the gamma radiation emitted by the plume (assumed to be monoenergetic in XOQGAM), are provided as input to the routines, and are evaluated one case at a time. Validation is provided for all three gamma (?/Q) models, primarily through comparative analyses; one set of such comparisons is between the dose rates from a line source, a disk source, and a point source based on the gamma (?/Q) vs. corresponding results by a radiation shielding code