0000000000515388

AUTHOR

M. Dima

showing 2 related works from this author

Statistical methods for determining components non-liniarities, from thermoluminescent devices

2016

Thermoluminescent (TLD) dosimeters enjoy wide usage due to low cost and simplicity of use. They have however large errors at high doses in mixed-radiation fields, where non-linear effects occur. Algorithms based on the Akaike criterion [1] are presented for determining the maximal (physically meaningful) polynomial order with which the non-linearities are modeled. This depends on the number of points existing on a curve and on the points' errors.

Mathematical optimizationmedia_common.quotation_subjectPhysics::Medical PhysicsPolynomial order02 engineering and technology021001 nanoscience & nanotechnology01 natural sciencesThermoluminescence0103 physical sciencesAkaike criterionHigh dosesThermoluminescent dosimeterSimplicity010306 general physics0210 nano-technologyAlgorithmmedia_commonMathematics2016 IEEE 22nd International Symposium for Design and Technology in Electronic Packaging (SIITME)
researchProduct

Modelling glow curves of thermoluminescent radiometric devices

2017

Thermoluminescent (TLD) radiation dosimeters enjoy wide usage due to low cost and simplicity of use. They however require complex device modelling in order to extract the measured dose. A new glow peak model and fit method are presented, that offer a more robust fit to the glow-curves and allows operators to enter visually inspectable parameters (rather than physical quantities difficult to estimate from the visual inspection of the glow curves themselves). Fits performed on the GLOCANIN-challenge's RefGlow-002 and RefGlow-009 [2] are presented, highlighting the good performance of the GEMINI C++ code written.

Read-only memoryOpticsDosimeterbusiness.industryComputer sciencelawElectronic packagingThermoluminescent dosimeterIntegrated circuitbusinessThermoluminescencePhysical quantitylaw.invention2017 IEEE 23rd International Symposium for Design and Technology in Electronic Packaging (SIITME)
researchProduct