Underestimation of equivalent dose in single-aliquot optical dating of feldspars caused by preheating

Radiation Measurements

Volumn 32, Issue 5, 2000, Pages 691-695

  Wallinga, Jakob ^a,b,c   Murray, Andrew ^b   Duller, Geoff ^c  

^a UTRECHT UNIVERSITY   (Netherlands)

^b AARHUS UNIVERSITY   (Denmark)

^c ABERYSTWYTH UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

DOSIMETRY; ELECTRON TRAPS; GEOCHRONOLOGY; LUMINESCENCE; PREHEATING; STIMULATED EMISSION;

AGE UNDERESTIMATION; DOSE ESTIMATION; SINGLE-ALIQUOT OPTICAL DATING;

FELDSPAR;

EID: 0342616305     PISSN: 13504487     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1350-4487(00)00127-X     Document Type: Article

References (15)

1. Aitken M.J. Introduction to Optical Dating. 1998;Oxford University Press, Oxford. 267 pp.
2. Balescu S., Lamothe M. The blue emission of K-feldspar coarse grains and its potential for overcoming TL age underestimation. Quaternary Science Reviews. 11:1992;45-51.
3. Bøtter-Jensen L., Murray A.S. Developments in optically stimulated luminescence techniques for dating and retrospective dosimetry. Radiation Protection Dosimetry. 84:1999;307-315.
4. Clarke M.L., Rendell H.M. Stability of the IRSL spectra of alkali feldspars. Physica Status Solidi (B). 199:1997;597-604.
5. Clarke M.L., Botha G.A., Wintle A.G., Vogel J.C. Late Pleistocene episodic colluviation at Voordrag, Kwa-Zulu, Natal, South Africa. Abstracts of the 8th International Conference on Luminescence and Electron Spin Resonance Dating, Australian National University, Canberra. 1996;178-179.
6. Clarke M.L., Rendell H.M., Wintle A.G. Quality assurance in luminescence dating. Geomorphology. 29:1999;173-185.
7. Duller G.A.T. Equivalent dose determination using single aliquots. Nuclear Tracks and Radiation Measurements. 18:1991;371-378.
8. Duller, G.A.T., 1992. Luminescence chronology of raised marine terraces, south-west North Island, New Zealand. Unpublished Ph.D. Thesis, University of Wales, Aberystwyth.
9. Mejdahl V., Bøtter-Jensen L. Luminescence dating of archaeological materials using a new technique based on single aliquot measurements. Quaternary Geochronology (QSR). 7:1994;551-554.
10. Mejdahl V., Bøtter-Jensen L. Experience with the SARA method. Radiation Measurements. 27:1997;291-294.
11. Murray A.S., Olley J.M. Determining sedimentation rates using luminescence dating. GeoResearch Forum. 5:1999;121-144.
12. Murray A.S., Wintle A.G. Luminescence dating of quartz using an improved single-aliquot regenerative-dose protocol. Radiation Measurements. 32:2000;57-73.
13. Törnqvist, T.E., Wallinga, J., Murray, A.S., Wolf, H. de, Cleveringa, P., Gans, W. de. Response of the Rhine-Meuse system (west-central Netherlands) to the last Quaternary glacio-eustatic cycles: a first assessment. Global and Planetary Change, in press.
14. Wallinga J., Duller G.A.T. The effect of optical absorption on the infrared stimulated luminescence age obtained on coarse-grain feldspar. Quaternary Science Reviews. 19:2000;1035-1042.
15. Wallinga, J., Murray, A.S., Wintle, A.G., 2000. The single-aliquot regenerative-dose (SAR) protocol applied to coarse-grain feldspar. Radiation Measurements 32, 529-533.