Publication Date:
2014-12-11
Description:
Publication date: Available online 18 October 2014 Source: Quaternary Geochronology Author(s): David C. Argento , John O. Stone , Robert C. Reedy , Keran O'Brien Characteristics of the spallogenic component of nuclide production are investigated through the use of a physics-based model. Calculated production rates for commonly used nuclides indicate differences in scaling up to 15% at very high altitude. Angular distribution of nuclide forming particles suggests the current method of shielding correction, which is neither altitude nor latitude dependent, can be improved on. Subsurface production profiles suggest that erosion corrections should be performed with non-constant attenuation lengths. Results are parameterized for easy application.
Print ISSN:
1871-1014
Electronic ISSN:
1878-0350
Topics:
Geosciences
