You may well be right but it probably doesn't matter if the building
codes require mitigation.
Chuck Norcutt
On 6/14/2013 7:49 AM, Brian Gray wrote:
> Hi
> I know that conventional analysis using standard assumptions for low
> levels of ionising radiation suggests radon can cause problems in areas
> with granite rocks but I have not heard of any experimental evidence to
> confirm the calculations ie evidence of raised number of cancer cases.
> Has any one on the list seen verified reports? I think it is one
> reason to doubt the conventional assumption of their being no low dose
> cut-off for radiation risks to humans.
> Brian Gray
>
--
_________________________________________________________________
Options: http://lists.thomasclausen.net/mailman/listinfo/olympus
Archives: http://lists.thomasclausen.net/mailman/private/olympus/
Themed Olympus Photo Exhibition: http://www.tope.nl/
|