Add reference and calibration dataset HD

NEWS.md

@@ -2,6 +2,10 @@
 ## Additions
 * Add user friendly coercion methods: `as_peaks()` and `as_spectra()`.
 
+## Datasets
+* Add reference datasets for calibration sites around Heidelberg and the CZT detector calibration 
+files as detailed in Kreutzer et al. (2025, Geochronology) (PR #54 by @RLumSK)
+
 # gamma 1.1.0
 ## Bugfixes
 * Fix an error in the uncertainty calculation of `dose_predict()`. The returned error was too large and did not make much sense due to an internal calculation error. Along with the fix, the manual was updated to detail the uncertainty calculation (PR #42 by @RLumSK).

R/data.R

@@ -2,7 +2,7 @@
 #' Nuclear Decay Data
 #'
 #' An internal dataset containing the decay data for the following isotopes:
-#' 232-Th, 235-U, 238-U and 40-K.
+#' Th-232, U-235, U-238 and K-40.
 #' @format
 #'  A [`data.frame`] with the following columns (absolute errors):
 #'  \describe{
@@ -62,10 +62,12 @@ NULL
 #' @source
 #'  Guérin, G., Mercier, N. & Adamiec, G. (2011). Dose-Rate Conversion Factors:
 #'  Update. *Ancient TL*, 29(1), p. 5-8.
+#'  \doi{10.26034/la.atl.2011.443}
 #'
 #'  Miallier, D., Guérin, G., Mercier, N., Pilleyre, T. & Sanzelle, S.
 #'  (2009). The Clermont Radiometric Reference Rocks: A Convenient Tool
 #'  for Dosimetric Purposes. *Ancient TL*, 27(2), p. 37-44.
+#'   \doi{10.26034/la.atl.2009.428}
 #' @family datasets
 #' @keywords datasets
 "clermont"
@@ -85,13 +87,16 @@ NULL
 #' @source
 #'  Adamiec, G. & Aitken, M.J. (1998).
 #'  Dose-rate conversion factors: update. *Ancient TL*, 16, p. 37–50.
+#'  \doi{10.26034/la.atl.1998.292}
 #'
 #'  Cresswell, A.J., Carter, J. & Sanderson, D.C.W. (2018). Dose rate
 #'  conversion parameters: Assessment of nuclear data.
 #'  *Radiation Measurements*, 120, p. 195–201.
+#'  \doi{10.1016/j.radmeas.2018.02.007}
 #'
 #'  Guérin, G., Mercier, N. & Adamiec, G. (2011). Dose-Rate Conversion Factors:
 #'  Update. *Ancient TL*, 29(1), p. 5-8.
+#'  \doi{10.26034/la.atl.2011.443}
 #'
 #'  Liritzis, I., Stamoulis, K., Papachristodoulou, C. & Ioannides, K. (2013).
 #'  A re-evaluation of radiation dose-rate conversion factors.
@@ -100,10 +105,49 @@ NULL
 #'  Miallier, D., Guérin, G., Mercier, N., Pilleyre, T. & Sanzelle, S.
 #'  (2009). The Clermont Radiometric Reference Rocks: A Convenient Tool
 #'  for Dosimetric Purposes. *Ancient TL*, 27(2), p. 37-44.
+#'  \doi{10.26034/la.atl.2009.428}
 #' @family datasets
 #' @keywords datasets
 "clermont_2024"
 
+# ==============================================================================
+#' Heidelberg Reference Data 2024
+#'
+#' Reference data for the calibration sites near Heidelberg as detailed
+#' in Kreutzer at al. (2025)
+#'
+#' @usage data("heidelberg_2024")
+#' @format A [`data.frame`] with tabulated data and conversion factor reference.
+#' @source
+#'  Adamiec, G. & Aitken, M.J. (1998).
+#'  Dose-rate conversion factors: update. *Ancient TL*, 16, p. 37–50.
+#'  \doi{10.26034/la.atl.1998.292}
+#'
+#'  Cresswell, A.J., Carter, J. & Sanderson, D.C.W. (2018). Dose rate
+#'  conversion parameters: Assessment of nuclear data.
+#'  *Radiation Measurements*, 120, p. 195–201.
+#'  \doi{10.1016/j.radmeas.2018.02.007}
+#'
+#'  Guérin, G., Mercier, N. & Adamiec, G. (2011). Dose-Rate Conversion Factors:
+#'  Update. *Ancient TL*, 29(1), p. 5-8.
+#'  \doi{10.26034/la.atl.2011.443}
+#'
+#'  Liritzis, I., Stamoulis, K., Papachristodoulou, C. & Ioannides, K. (2013).
+#'  A re-evaluation of radiation dose-rate conversion factors.
+#'  *Mediterranean Archaeology and Archaeometry*, 12, p. 1–15.
+#'
+#' @family datasets
+#' @references
+#' Kreutzer, S., Martin, L., Miallier, D. & Mercier, N. (2025).
+#' Environmental gamma dose rate measurements using cadmium zinc telluride (CZT) detectors.
+#' *Geochronology*, 7, p. 229–246. \doi{10.5194/gchron-7-229-2025}
+#'
+#' Kreutzer, S., Martin, L., Miallier, D., Mercier, N. & Faske, M. (2024).
+#' Dataset: Environmental Gamma Dose Rate Measurements using CZT Detectors (1.0.0).
+#' *Zenodo*. \doi{10.5281/zenodo.13731839}
+#' @keywords datasets
+"heidelberg_2024"
+
 #' CEREGE Calibration Curve (NaI)
 #'
 #' @usage data(AIX_NaI_1)
@@ -141,3 +185,45 @@ NULL
 #' @family datasets
 #' @keywords datasets
 "BDX_LaBr_1"
+
+#' heiLUM Calibration Curve (CZT)
+#'
+#' @usage data(HD_CZT_1)
+#' @format
+#' Objects of class [CalibrationCurve-class].
+#' \tabular{ll}{
+#'  **Laboratory** \tab heiLUM, Heidelberg University, DE \cr
+#'  **Instrument** \tab Kromek GR1 & Kromek RayMon10 (SN: 5261)\cr
+#'  **Detector** \tab GR1+ (SN: 1625) & GR1 (SN: 1663) \cr
+#'  **Authors** \tab Sebastian Kreutzer, Didier Maillier, Norbert Mercier, heiLUM Team
+#' }
+#'
+#' The calibration dataset consists of the following objects:
+#'
+#' * CAL_GR1_AdamiecAitken1998
+#' * CAL_GR1_Cresswelletal2018
+#' * CAL_GR1_Gurinetal2011
+#' * CAL_GR1_Liritzisetal2013
+#' * CAL_RAYMON_GR1_AdamiecAitken1998
+#' * CAL_RAYMON_GR1_Cresswelletal2018
+#' * CAL_RAYMON_GR1_Gurinetal2011
+#' * CAL_RAYMON_GR1_Liritzisetal2013
+#'
+#' @examples
+#' ## Load the curve
+#' data(HD_CZT_1, package = "gamma")
+#' names(HD_CZT_1)
+#' plot(HD_CZT_1$CAL_GR1_AdamiecAitken1998)
+#'
+#' @references
+#' Kreutzer, S., Martin, L., Miallier, D. & Mercier, N. (2025).
+#' Environmental gamma dose rate measurements using cadmium zinc telluride (CZT) detectors.
+#' *Geochronology*, 7, p. 229–246. \doi{10.5194/gchron-7-229-2025}
+#'
+#' Kreutzer, S., Martin, L., Miallier, D., Mercier, N. & Faske, M. (2024).
+#' Dataset: Environmental Gamma Dose Rate Measurements using CZT Detectors (1.0.0).
+#' *Zenodo*. \doi{10.5281/zenodo.13731839}
+#'
+#' @family datasets
+#' @keywords datasets
+"HD_CZT_1"

data-raw/DATASET.R

@@ -17,6 +17,11 @@ clermont <- utils::read.table("./data-raw/clermont.csv",
 rownames(clermont) <- clermont[["name"]]
 usethis::use_data(clermont, internal = FALSE, overwrite = FALSE)
 
+# Milieux Heidelberg ===========================================================
+heidelberg_2024 <- utils::read.table("./data-raw/heidelberg_2024.csv",
+                              header = TRUE, sep = ",", dec = ".")
+usethis::use_data(heidelberg_2024, internal = FALSE, overwrite = FALSE)
+
 # Decay data ===================================================================
 .decay <- utils::read.table("./data-raw/decay.csv",
                             header = TRUE, sep = ";", dec = ",") |>

data-raw/heidelberg_2024.csv

@@ -0,0 +1,9 @@
+name,laboratory,nature,U,U_error,Th,Th_error,K2O,K2O_error,K,K_error,gamma_dose,gamma_error,cosmic_dose,cosmic_error,ref_conversion_factors,conv_U,conv_U_error,conv_Th,conv_Th_error,conv_K,conv_K_error
+FLOSSI,"Max-Planck-Institute for Nuclear Physics, Heidelberg, DE",granite,19.02,0.74,13.25,0.50,,,4.11,0.095,3778.690,92.096,203,20,Adamiec & Aitken (1998),0.113000000,0.000202147,0.047600000,0.000197921,0.243000000,0.004669335
+WH2024,"Weisse Hohl (natural site), DE",loess,3.09,0.02,9.44,0.53,,,1.20,0.01,1090.114,26.129,141,14,Adamiec & Aitken (1998),0.113000000,0.000202147,0.047600000,0.000197921,0.243000000,0.004669335
+FLOSSI,"Max-Planck-Institute for Nuclear Physics, Heidelberg, DE",granite,19.02,0.74,13.25,0.50,,,4.11,0.095,3781.108,91.445,203,20,Guérin et al. (2011),0.111600000,0.000199642,0.047900000,0.000199168,0.249100000,0.004786549
+WH2024,"Weisse Hohl (natural site), DE",loess,3.09,0.02,9.44,0.53,,,1.20,0.01,1095.940,26.435,141,14,Guérin et al. (2011),0.111600000,0.000199642,0.047900000,0.000199168,0.249100000,0.004786549
+FLOSSI,"Max-Planck-Institute for Nuclear Physics, Heidelberg, DE",granite,19.02,0.74,13.25,0.50,,,4.11,0.095,3790.439,91.634,203,20,Liritzis et al. (2013),0.111800000,0.000200000,0.048100000,0.000200000,0.249800000,0.004800000
+WH2024,"Weisse Hohl (natural site), DE",loess,3.09,0.02,9.44,0.53,,,1.20,0.01,1099.286,26.543,141,14,Liritzis et al. (2013),0.111800000,0.000200000,0.048100000,0.000200000,0.249800000,0.004800000
+FLOSSI,"Max-Planck-Institute for Nuclear Physics, Heidelberg, DE",granite,19.02,0.74,13.25,0.50,,,4.11,0.095,3797.445,92.475,203,20,Cresswell et al. (2018),0.112000000,0.001000000,0.048900000,0.000300000,0.248000000,0.003000000
+WH2024,"Weisse Hohl (natural site), DE",loess,3.09,0.02,9.44,0.53,,,1.20,0.01,1105.296,26.826,141,14,Cresswell et al. (2018),0.112000000,0.001000000,0.048900000,0.000300000,0.248000000,0.003000000

data/datalist

@@ -2,3 +2,5 @@ AIX_NaI_1: AIX_NaI_1
 BDX_LaBr_1: BDX_LaBr_1
 clermont_2024: clermont_2024
 clermont: clermont
+HD_CZT_1: HD_CZT_1
+heidelberg_2024: heidelberg_2024