analyse_Al2O3C_CrossTalk: Al2O3:C Reader Cross-Talk Analysis

Description

The function provides the analysis of cross-talk measurements on a FI lexsyg SMART reader using Al2O3:C chips.

Usage

analyse_Al2O3C_CrossTalk(
  object,
  signal_integral = NULL,
  dose_points = c(0, 4),
  recordType = "OSL (UVVIS)",
  irradiation_time_correction = NULL,
  method_control = NULL,
  plot = TRUE,
  ...
)

Value

Function returns results numerically and graphically:

-----------------------------------

[ NUMERICAL OUTPUT ]

-----------------------------------

RLum.Results-object

slot:

@data

Element	Type	Description
`$data`	`data.frame`	summed apparent dose table
`$data_full`	`data.frame`	full apparent dose table
`$fit`	`lm`	the linear model obtained from fitting
`$col.seq`	`numeric`	the used colour vector

slot:

@info

The original function call

------------------------

[ PLOT OUTPUT ]

------------------------

An overview of the obtained apparent dose values

Arguments

object: RLum.Analysis or list (required): measurement input
signal_integral: numeric (optional): signal integral, used for the signal and the background. If nothing is provided, the full range is used.
dose_points: numeric (with default): vector with dose points, if dose points are repeated, only the general pattern needs to be provided. Default values follow the suggestions made by Kreutzer et al., 2018.
recordType: character (with default): input curve selection, which is passed to get_RLum. To deactivate the automatic selection set the argument to NULL.
irradiation_time_correction: numeric or RLum.Results (optional): information on the used irradiation time correction obtained by another experiment.
method_control: list (optional): optional parameters to control the calculation. See details for further explanations.
plot: logical (with default): enable/disable the plot output.
...: further arguments that can be passed to the plot output

Function version

0.1.3

How to cite

Kreutzer, S., 2025. analyse_Al2O3C_CrossTalk(): Al2O3:C Reader Cross-Talk Analysis. Function version 0.1.3. In: Kreutzer, S., Burow, C., Dietze, M., Fuchs, M.C., Schmidt, C., Fischer, M., Friedrich, J., Mercier, N., Philippe, A., Riedesel, S., Autzen, M., Mittelstrass, D., Gray, H.J., Galharret, J., Colombo, M., Steinbuch, L., Boer, A.d., 2025. Luminescence: Comprehensive Luminescence Dating Data Analysis. R package version 1.1.2. https://r-lum.github.io/Luminescence/

Author

Sebastian Kreutzer, Institute of Geography, Heidelberg University (Germany) , RLum Developer Team

References

Kreutzer, S., Martin, L., Guérin, G., Tribolo, C., Selva, P., Mercier, N., 2018. Environmental Dose Rate Determination Using a Passive Dosimeter: Techniques and Workflow for alpha-Al2O3:C Chips. Geochronometria 45, 56-67. doi: 10.1515/geochr-2015-0086

Examples

Run this code


##load data
data(ExampleData.Al2O3C, envir = environment())

##run analysis
analyse_Al2O3C_CrossTalk(data_CrossTalk)

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