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Questions related from DEEPAK KUMAR AKAR
I have heard about stripping, simultaneous equation and least square method for gamma ray spectrum analysis. I want to understand the concepts involved in these methods as well as how they are...
11 January 2017 862 9 View
How will it make a difference if gamma spectroscopy is carried out using powder rather than crystal. I think resolution will be poor but why I am not able to make it out.
26 January 2016 971 7 View
I want to generate spectrum of emitted beta particles due to beta decay of Lu-177 with end point energy as 498.3 keV. Is it possible? If yes please guide me.
25 January 2016 2,982 5 View
Energy deposited per unit mass (absorbed dose) in a medium is proportional to its mass to some extent. But if the medium changes its density also plays a role. I wonder whether there is a direct...
09 February 2015 6,284 10 View
Electrons undergo point interactions as well as continuous energy loss in a media they are travelling. I want to know how they are transported in Monte Carlo codes How the continuous slowing down...
27 January 2015 4,383 9 View
Knoll's book says "An estimate can be made of the amount of inherent fluctuation by assuming that the formation of each charge carrier is a Poisson processes". What is the basis of Poisson...
15 January 2015 3,934 5 View
In case of alpha spectroscopy the peak shape is different from that observed in photo peak of photon spectroscopy. I have not observed one for mono-energetic electrons. What are the reasons of...
02 January 2015 6,417 7 View
I have read that "many" distributions converge to Gaussian distributions. The conditions mentioned along with are number of trials should be large enough and mean as well as variance should...
26 November 2014 7,606 2 View
ICRP has revised its dose limits, radiation and tissue weighting factors a number of times in its reports. Can any one explain the basis on which they were derived/ judged and what basis was they...
19 November 2014 6,844 20 View
I have heard about thoron in breath monitoring but have not found good literature about it. Please help. I also appreciate an explanation about other methods for thoron measurements in-vivo...
12 October 2014 5,020 5 View
I want to know whether the period of random number generator depends on the programming language or the bits in the processor? If it depends on the processors than how the periods or randomness...
10 August 2014 3,402 8 View
A Gaussian distribution has an exponential term and 2 variables. Its log will turn it linear. But I am not able to figure out how many points will suffice to fit a gaussian distribution and why?...
27 March 2014 8,274 8 View
I want to know does the Monte Carlo keeps track of the particle position relative to different surfaces it encounter or it checks it only if a surface is encountered.
10 February 2014 1,250 12 View
