Mannu Bardhan Paul

6 Questions 6 Answers 0 Followers

Questions related from Mannu Bardhan Paul

Can we calculate mean free path aka relaxation length in a particular medium for neutrons from its depth dose profile?

For photons, we know relaxation length or MFP is considered the length it takes to reach 37% of its initial dose or intensity value. Can we apply the same concept for neutrons to calculate their...

07 October 2021 7,952 3 View

What is the removal cross section for fast neutrons, energy above 20 MeV for different elements?

I need the removal cross section for fast neutrons, energy above 20 MeV. I got document for energy range 2-12 MeV, but I need for 20 MeV. How can I calculate it theoretically? Is there any...

03 May 2021 3,089 2 View

How to calculate depth dose profile in a solid box using geant4?

I have created a geometry of a concrete hollow box, placed a point source inside it. I got the Edep plot, now I need to calculate the depth dose profile in it. I see extended example TestEm2,4,...

25 March 2021 504 5 View

No executable file generates while building geant4 example code, where is the problem?

Hello, I am a newbie in geant4. I'm learning it playing with example. Sometimes, when I go to simulate an example code, it doesn't create an executable file (the green one in my ubuntu terminal)....

27 December 2020 9,654 3 View

What is the role of transit peptides in the mutants(phenotypic and genotypic) of Acinetobacter baumannii?

I am working on MD simulation project aiming potential drug discovery. I took mutants of a certain group and modelled protein structures with and without transit peptide sequences. My one aim is...

01 January 1970 4,038 3 View

Gamma and neutron deposition in a cyclotron bunker during F18 production

I am going to simulate the energy deposition by neutron and gamma ray in the cyclotron bunker walls in a F-18 production event. I am using geant4 as tool and for parameter setting I need to...

01 January 1970 3,028 0 View