Lookup NU author(s): Dr Anne-Sophie Meriaux
Full text for this publication is not currently held within this repository. Alternative links are provided below where available.
We have measured the fast nucleon production of 10Be to depths of 2.37 m (659 g/cm2) in a granodiorite core of uniform density and composition from the Mt. Givens pluton on the western side of the Sierra Nevada, California, at 37° 14.7′ N, 118° 53.7′ W and 2286 m. The data are well fit with a simple exponential decrease yielding an apparent attenuation length of 10Be production of 177 + 4 (±2σ) g/cm2. The shallowest data point is from a depth of 1.24 cm (3.45 g/cm2) and shows no indication of a near-surface flattening of the radionuclide inventory and hence the 10Be production rate.
Author(s): Farber DL, Mériaux A-S, Finkel RC
Publication type: Article
Publication status: Published
Journal: Earth and Planetary Science Letters
ISSN (print): 0012-821X
ISSN (electronic): 1385-013X
Altmetrics provided by Altmetric