Thomas Flury

4 Questions 9 Answers 0 Followers

Questions related from Thomas Flury

How to calculate the dilution of contaminated air as a function of distance?

I am looking for an equation or an open source simulation tool to calculate the dilution of contaminated air (Bq/m3) which gets out of a chimney with a vertical speed v and afterwards gets...

01 January 2019 3,992 9 View

Attenuation of Lu-177: Half-value-layer of brick or gypsum?

Does anybody have numbers for the attenuation of the gamma radiation of Lu-177 (208 keV) in brick or gypsum? I am looking for the tenth-value or half-value layer.

10 October 2018 1,472 3 View

Linear regression through origin using points with errors in R

I would like to fit a linear model through points (x,y) with standard errors for each of them. So far I used the deming regression, but I couldn't figure out how to force the regression through...

06 June 2017 5,195 5 View

Is it possible to measure atmospheric pressure by a remote sensing satellite? If yes, are there any satellites active?

Is it possible to measure atmospheric surface pressure by a remote sensing satellite?

04 April 2016 5,275 9 View