Results 81 to 90 of about 10,649 (215)

Caractérisation des solides par thermoluminescence.

open access: yes, 1998
JCAT'97 Conference on Calorimetry and Thermal Analysis No28, Dunquerke, FRANCE (27/05/1997)International audienceThe thermoluminescence method (TL), or the thermostimulated luminescence is one of the techniques which correlate thermal and optical methods
Papin, Eric   +4 more
core   +2 more sources

Systematic errors in thermoluminescence

open access: yes, 2007
Thermoluminescence measurements potentially are distorted by a variety of systematic errors. Major difficulties are encountered with temperature values as there are inevitable temperature gradients which become more severe at higher heating rates ...
Ege, A., Wang, Y., Townsend, P. D.
core   +1 more source

Luminescence dating method for unearthed celadon glazed porcelain piece

open access: yesHe jishu
BackgroundCultural relics are precious and nonrenewable resources. Scientific dating is the key to research on cultural relics, and luminescence technology is an important method for dating ceramic cultural relics.
YANG Hongyu, ZHAO Hui
doaj   +1 more source

Thermoluminescence Characteristics of Terbium Doped Zinc Borates

open access: yesCrystals, 2019
In this work, structural and thermoluminescence (TL) characteristics for ZnB2O4:xTb3+ (x = 0.01, 0.02, 0.03, 0.04, 0.05, and 0.10 mole) phosphors were investigated. The phosphors were prepared via synthesis of nitric acid.
Nil Kucuk
doaj   +1 more source

La thermoluminescence de zircons de synthèse

open access: yes, 1975
Artificial zircon crystals are grown by the hydrothermal method. Their thermoluminescence under 253.7 nrn excitation is studied according to the chemical mixtures used for synthesis. The glow curves are different but two peaks situated around 60 and 120° 
Caruba, Raoul   +3 more
core   +1 more source

Evolução quaternária, distribuição de partículas nos solos e ambientes de sedimentação em manguezais do estado de São Paulo Quaternary evolution, particle distribution in soils and sedimentary environment in mangroves in São Paulo State, Brazil

open access: yesRevista Brasileira de Ciência do Solo, 2007
A distribuição de partículas em solos ou sedimentos das planícies litorâneas auxilia no entendimento dos processos de sedimentação em estuários, servindo com importante atributo para aplicações em estudos de reconstrução paleoambiental, ciclos ...
Valdomiro Severino de Souza-Júnior   +6 more
doaj   +1 more source

Second order kinetics thermoluminescence behavior of ky3f10 : ho3+ phosphor [PDF]

open access: yes, 2020
The behavior of thermoluminescence glow curve properties of KY3F10 : H3+ o phosphor in view of second order kinetics was studied. Kinetic parameters of the glow curves used to determine the activation energy (E) the initial concentration of filled ...
Hayleslassie Mezgebo
core  

STUDY ON THERMOLUMINESCENCE PROPERTIES OF K2GdF5:Tb3+ [PDF]

open access: yes, 2018
In this article, K2GdF5 substance was doped by various Tb3+ ion with concentrations 2, 5, 10, 15, 20 mol%, and the materials were synthesized by the solid state reaction method.
Ha Xuan Vinh, Vinh, Ha Xuan
core   +1 more source

Thermoluminescence of shocked granodiorite

open access: yes, 1967
The Hardhat event was an underground nuclear detonation in granodiorite at the Nevada test site. Samples of this rock, representing all stages of peak shock pressure from zero to over 100 kilobars, were Investigated by thermoluminescence to determine ...
Fuex, Anthony Nichols
core  

Ultraviolet Photosimulated Thermoluminescence of Lithium Flouride [PDF]

open access: yes, 1974
TLD-100 (lithium fluoride) thermoluminescence dosimeters are widely employed for the detection of ionizing radiations. This paper shows that these dosimeters may also serve as practical germicidal ultraviolet radiation dosimeters.
Payne, Martin
core  

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