On 09/01/2021 08:57, Ahem A Rivet's Shot wrote:
> On Sat, 09 Jan 2021 08:23:38 GMT
> Jan Panteltje  wrote:
>
>> As to radiation, I moved house a month or so ago, been logging radiation
>> for years
>>
http://panteltje.com/pub/background_radiation_from_one_place_to_the_other.gif
>> note the sudden increase, those are counts per minute from
>>     http://panteltje.com/panteltje/pic/gm_pic/
>>
>> Why?
>
>  Is there a radon barrier under your house ?
>

is that µS/h?

If so its normal for a granite style area.
get worried when it isn't a click every 5 seconds, but a high pitched
scream.....


Normal background is around 5mS/Yr
Granite areas up to 20mS/yr
Some places up to 200mS/yr.

The amount before cancer risks measurably increase is massively more.

The amount before the Japanese government declares an emergency is
massively less.

The amount before Jane Fonda declares an emergency is zero.


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"I am inclined to tell the truth and dislike people who lie consistently.
This makes me unfit for the company of people of a Left persuasion, and
all women"

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