Nada Farhan Kadhim

7 Questions 15 Answers 0 Followers

Questions related from Nada Farhan Kadhim

Does secular equilibrium is affects on the specific activity values measured using gamma detector ?

when we measure the specific activity of any sample using Gamma spectroscopy , we always keep the prepared sample in a locked marnilli beaker for one month or more to let radio nuclides in the...

12 March 2020 6,487 3 View

Which is more accurate in measuring radon gas concentration Rad 7 or SSNTDs ?

Dear Colleagues Which is more accurate in measuring radon gas concentration Rad 7 or SSNTDs ? When we try to measure the radon gas in any room we found that the radon gas...

23 December 2018 3,714 6 View

how can I canceled the weight effect of the samples on the increasing or decreasing the number of tracks register in SSNTDs?

Dear colleagues when I use the cup technique to determine the alpha emitters of the measured samples by SSNTDs, how can I canceled the effect of using different weights of the...

22 December 2018 629 0 View

What plants are characterized by high viscosity and large surface area and whether these plants have a high ability to absorb radon gas ?

What plants are characterized by high viscosity and large surface area and does these plants have a high ability to absorb radon gas.

14 November 2017 6,887 2 View

Does anyone have a reference about numbering the tracks in SSNTDs, with electron microscope or after etching with plasma techniques?

Hi Dears, One of the methods used to develop and see the latent tracks registries in the solid state track detectors with optical microscope is the chemically etching of them by some heating...

13 October 2017 6,860 6 View

Deleted Profile of some researchers

Why are some researchers' files deleted like in the below image.

01 January 1970 8,653 7 View

Who is the more efficient in the administrative work man or woman?

Who is the more efficient in the administrative work and leader ship man or woman.

01 January 1970 3,836 31 View