Sikander Hayat

5 Questions 6 Answers 0 Followers

Questions related from Sikander Hayat

Emission and excitation spectrum Intensity variation with increasing temperature ???

I have observed emission and excitation spectrum intensity reduce by increasing temperature from 08 k to room temperature. What is the major reason ?

23 November 2021 2,925 2 View

Effect of doping concentration on TL response of Alumina >>????

doping concentration of a material cause to retard the phase formation of Alumina, will it also disturbe the TL response ??? doping concentration of rare earth either kept high or low for good TL...

25 April 2021 2,185 4 View

How to calculate the standard deviation of two data sets?

I have two data setw A and B. A=10 readings of output, and avg of data with sigmaA standard Dev B = 10 reading of an other results and avg with sigmaB standard dve i want = + ( average of...

18 March 2021 8,758 3 View

Minimum Dose Detection Limit of a TL dosimeter ?

To calculate MDDL, do we need to add response due to dark current fluctuation to non -zero dose-response of detector or Subtract it. as it is aborved at high temperatures , value of DC response...

18 March 2021 1,838 6 View

Is it Possible that if we decrease heating rate and peaks shifts towards higher temperature side ??? if yes than what will be the reason ?

I have studied TL peaks of different minerals and found that peak shifts towards high temperature when we increase heating rate /??? what is logical reason to it and secondly is it possible for...

08 January 2020 4,199 1 View