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Detailed File Information
ArArCALC v20: software for 40Ar/39Ar geochronology
File Name ararcalc20.zip
Data Type spreadsheet, program
Computer Program Microsoft Excel 1997
File Size 349.00 KB - 1 file
Expert Level College and Introduction to Science
Contributor Anthony A.P. Koppers
Source Koppers 2002
http://earthref.org/tools/ararcalc.htm
Description
The program ArArCALC provides an interactive interface to data reduction in 40Ar/39Ar geochronology. ArArCALC is coded within Visual Basic for Excel 97-2000 using datasheets, charts, menus and dialogboxes. All 40Ar/39Ar age calculations are reported in single Excel workbooks. ArArCALC can be used online or offline during mass spectrometry and includes three different utilities within one program: (1) curved or linear data regression, (2) age calculation, and (3) J-value calculation. These utilities fully interact with each other providing a high level of automation. ArArCALC also allows for editing of all input data, parameters and constants used in the calculations at all times. ArArCALC is provided as freeware.
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