Reference Cameca R statistics

The ion count ratio statistics as performed by the Cameca software. The ion counts have not been corrected for systematic offsets by EM detection devices.

Usage

cameca_stat_R

Format

A data frame with 54.000 rows and 11 variables:

file.nm

name of the original file

correction block

systematic corrections (named blocks in Cameca output)

Ratio#

ion mass ratio according to number of detection device

Ratios

Ion count ratio (same as R)

Err_Poisson(%)

Predicted standard error of the mean (in percent)

Err_mean(%)

Standard error of the mean (in percent)

Khi2

Reduced chi-squared

SD_Block(%)

Block-wise standard deviation of R