Cosmogenic nuclide systematics and the CRONUScalc program
Cosmogenic nuclide systematics and the CRONUScalc program
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DOI：
10.1016/j.quageo.2015.09.005
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发表时间：
2016-02-01
影响因子：
2.7
通讯作者：
Balco, Greg
中科院分区：
文献类型：
--
作者：
Marrero, Shasta M.;Phillips, Fred M.;Balco, Greg
随着宇宙成因核素应用的不断扩大，对共同计算基础的需要变得越来越重要。为了准确比较不同核素的结果，需要使用单一的计算方法。计算器有多种形式，没有一种符合CRONUS-Earth项目的需要，以提供一种简单而一致的方法来解释最常用的宇宙成因核素的数据。一个新的程序，CRONUSCalc，为此目的编写的。该统一代码提供了一种适用于Be-10，Al-26，Cl-36，He-3和C-14的方法，Ne-21在测试中。基本代码预测过去特定时间内特定深度处的样本浓度，可用于许多应用。该多用途代码已经包括进行生产率校准以及计算单个样品和深度剖面的侵蚀率和表面暴露年龄的功能。该代码在GNU通用公共许可协议下可用，可以下载和修改以处理特定的非典型场景。(C)2015 Elsevier B. V.版权所有。
As cosmogenic nuclide applications continue to expand, the need for a common basis for calculation becomes increasingly important. In order to accurately compare between results from different nuclides, a single method of calculation is necessary. Calculators exist in numerous forms with none matching the needs of the CRONUS-Earth project to provide a simple and consistent method to interpret data from most commonly used cosmogenic nuclides. A new program written for this purpose, CRONUScalc, is presented here. This unified code presents a method applicable to Be-10, Al-26, Cl-36, He-3, and C-14, with Ne-21 in testing. The base code predicts the concentration of a sample at a particular depth for a particular time in the past, which can be used for many applications. The multi-purpose code already includes functions for performing production rate calibrations as well as calculating erosion rates and surface exposure ages for single samples and depth profiles. The code is available under the GNU General Public License agreement and can be downloaded and modified to deal with specific atypical scenarios. (C) 2015 Elsevier B.V. All rights reserved.