TY - JOUR
T1 - Kinetics and emission spectra of thermoluminescence in the feldspars albite and microcline
AU - Kirsh, Y.
AU - Shoval, S.
AU - Townsend, P. D.
N1 - Copyright:
Copyright 2016 Elsevier B.V., All rights reserved.
PY - 1987/5/16
Y1 - 1987/5/16
N2 - The kinetic parameters and emission spectra of TL induced by X‐irradiation at RT are studied in two feldspars: albite (Naalsi3O8) and microcline (KAlsi3O8). Peaks with activation energies of ≈ 0.70, 0.82, ≈ 1.05, 1.17, and 1.24 eV are found for both crystals while in albite there are three additional peaks (of 0.60, 0.90, and 1.39 eV). Six emission bands at 425, 450, ≈ 480, 515, 535, and 560 nm are ascribed to electron‐hole recombinations at various hole centres. An intense band at 738 nm can be attributed either to the excitation of Fe3+ ions by the blue emission or to charge conversion processes which involve the Fe3+ ions.
AB - The kinetic parameters and emission spectra of TL induced by X‐irradiation at RT are studied in two feldspars: albite (Naalsi3O8) and microcline (KAlsi3O8). Peaks with activation energies of ≈ 0.70, 0.82, ≈ 1.05, 1.17, and 1.24 eV are found for both crystals while in albite there are three additional peaks (of 0.60, 0.90, and 1.39 eV). Six emission bands at 425, 450, ≈ 480, 515, 535, and 560 nm are ascribed to electron‐hole recombinations at various hole centres. An intense band at 738 nm can be attributed either to the excitation of Fe3+ ions by the blue emission or to charge conversion processes which involve the Fe3+ ions.
UR - http://www.scopus.com/inward/record.url?scp=84990704734&partnerID=8YFLogxK
U2 - 10.1002/pssa.2211010129
DO - 10.1002/pssa.2211010129
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:84990704734
SN - 0031-8965
VL - 101
SP - 253
EP - 262
JO - Physica Status Solidi (A) Applied Research
JF - Physica Status Solidi (A) Applied Research
IS - 1
ER -