Ubiquity of anomalous fading in K-feldspars and the measurement and correction for it in optical dating

By D. J. Huntley, Michel Lamothe. 2001

1,135 citations recorded by the source corpus.

Subfields: Astronomy and Astrophysics, Atmospheric Science, Environmental Chemistry

View Paper: https://www.semanticscholar.org/paper/900f72712a2f0fbd744c030bafedce5f82741237

How researchers see this paper

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In Astronomy and Astrophysics

1. S. Huot
2. M. Auclair
3. Z. Jacobs
4. R. Roberts
5. Bo Li
6. O. Lian
7. Sheng-Hua Li
8. Michel Lamothe

In Atmospheric Science

1. Z. Jacobs
2. Bo Li
3. R. Roberts
4. O. Lian
5. Sheng-Hua Li
6. D. J. Huntley
7. S. Huot
8. M. Auclair

In Environmental Chemistry

1. O. Lian
2. D. J. Huntley
3. S. Huot
4. M. Auclair
5. Z. Jacobs
6. R. Roberts
7. Bo Li
8. Sheng-Hua Li

Citations in the corpus

• Introducing an R package for luminescence dating analysis (2012, methodology): “Calc_FadingCorr() Applying a fading correction according to Huntley and Lamothe (2001) for a given age and a given g-value”
• Internal dose rate to K-feldspar grains from radioactive elements other than potassium (2005, neutral): “According to several researchers (Huntley and Lamothe, 2001; Huntley and Clague, 1996; Huntley, 2002; Huntley and Hancock, 2001; Readhead, 2002), it is necessary to include an estimation of the internal dose rate due to Rb, in the estimation of the annual dose of K-feldspar.”
• Optical dating in archaeology: thirty years in retrospect and grand challenges for the future (2015, methodology): “1 HERE 252 253 Unless a fading correction is made, the calculated IRSL ages will be too young, with the shortfall increasing 254 with the age of the sample (Lamothe and Auclair, 1999; Huntley and Lamothe, 2001; Wallinga et al., 2007).”
• Some observations on tunnelling of trapped electrons in feldspars and their implications for optical dating (2006, methodology): “Rates of fading due to tunnelling were measured as described for method ‘b’ of Huntley and Lamothe (2001).”
• Review and assessment of the potential of post-IR IRSL dating methods to circumvent the problem of anomalous fading in feldspar luminescence (2014, methodology): “If the true age of the samples is 50 ka and we use these average gvalues to calculated apparent ages, using the equation of Huntley and Lamothe (2001), then apparent ages of ~45 and ~46 ka are obtained.”
• Measurement of anomalous fading for feldspar IRSL using SAR (2003, methodology): “Extrapolation to geological time is supported by the agreement between C and fading corrected luminescence ages (Huntley and Lamothe, 2001).”
• Towards a prediction of long-term anomalous fading of feldspar IRSL (2003, methodology): “Herein, the natural dose rates are those published by Huntley and Lamothe (2001). The laboratory dose rate is found by assuming it to be equal to the measured equivalent dose divided by t∗.”