A fitting procedure for palaeodose from old sandstone using IRSL

Tanir G., Meric N., Aytekin H., Okuducu S.

CZECHOSLOVAK JOURNAL OF PHYSICS, cilt.54, sa.9, ss.941-946, 2004 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 54 Sayı: 9
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1023/b:cjop.0000042646.80840.f7
  • Dergi Adı: CZECHOSLOVAK JOURNAL OF PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.941-946
  • Gazi Üniversitesi Adresli: Hayır

Özet

In the dating studies of old samples using the Infrared Stimulated Luminescence (IRSL), the validity of the curve-fitting employed is of critical importance. So, in this study, a new fitting procedure was suggested for obtaining the age of the old geological sample. IRSL technique was applied using multiple-aliquot procedure to feldspar isolated from sample. The paleodose results obtained, using linear and polynomial fitting, Were (67.98 +/- 2) Gy, (30.49 +/- 2) Gy and 322.03 Gy from the suggested fitting procedure. After application of this procedure the age was found to be 551.4 ka.