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Default OT Unreported nuclear accident in Russia?

http://www.irsn.fr/EN/newsroom/News/...tigations.aspx
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Sounds like a bit of a non event to me. They did not say what this isotope
is normally used for so what might have released it is hard to suggest. It
does of course show how sensitive our measuring devices now are.
I do know for example that in the Channel Islands they have large
monitoring systems since the French have a large reactor in close proximity
to them, and they have always bee afraid that if an accident did happen
there, they would be first in line to find out about it.
Incidentally that page is strange as although its in English on a French
web site my screenreader switches in to French for bits of the english text
which meant I had to switch off language switching to hear it. Sounds like a
coding error.
Brian

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This newsgroup posting comes to you directly from...
The Sofa of Brian Gaff...

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"harry" wrote in message
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http://www.irsn.fr/EN/newsroom/News/...tigations.aspx


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Default OT Unreported nuclear accident in Russia?

On 11-Nov-17 8:19 AM, Brian Gaff wrote:
Sounds like a bit of a non event to me. They did not say what this isotope
is normally used for so what might have released it is hard to suggest...


It is commonly used for medical purposes. It may also be released during
nuclear fuel reprocessing. It is not absorbed by the body and is a beta
emitter, so you would need to ingest it for it to have any effect. Harry
should be a lot more worried about eating a banana.

Colin Bignell


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Colin Bignell
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Default OT Unreported nuclear accident in Russia?

On Saturday, 11 November 2017 09:14:45 UTC, Nightjar wrote:
On 11-Nov-17 8:19 AM, Brian Gaff wrote:
Sounds like a bit of a non event to me. They did not say what this isotope
is normally used for so what might have released it is hard to suggest...


It is commonly used for medical purposes. It may also be released during
nuclear fuel reprocessing. It is not absorbed by the body and is a beta
emitter, so you would need to ingest it for it to have any effect. Harry
should be a lot more worried about eating a banana.

Colin Bignell


--
--

Colin Bignell


It's presence indicates an unreported nuclear incident.
So, what else is there?
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Default OT Unreported nuclear accident in Russia?



"harry" wrote in message
...
On Saturday, 11 November 2017 09:14:45 UTC, Nightjar wrote:
On 11-Nov-17 8:19 AM, Brian Gaff wrote:
Sounds like a bit of a non event to me. They did not say what this
isotope
is normally used for so what might have released it is hard to
suggest...


It is commonly used for medical purposes. It may also be released during
nuclear fuel reprocessing. It is not absorbed by the body and is a beta
emitter, so you would need to ingest it for it to have any effect. Harry
should be a lot more worried about eating a banana.


It's presence indicates an unreported nuclear incident.


Not necessarily.

So, what else is there?


Fairys at the bottom of the garden.

Best for you to hide under the bed, again.



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Default OT Unreported nuclear accident in Russia?

On 11/11/2017 09:35, harry wrote:

It's presence indicates an unreported nuclear incident.
So, what else is there?


Ruthenium-106 is used for medical purposes. So, it could just be due to
a fire at a hospital.

Or some scrap metal dealer acquired some old medical equipment. There's
this small lump of soft stuff in the middle. He doesn't know what to do
with it, so he sticks it on the bonfire.

A nuclear incident is just one of many possible causes.
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Default OT Unreported nuclear accident in Russia?

On 11/11/2017 10:17, GB wrote:
On 11/11/2017 09:35, harry wrote:

It's presence indicates an unreported nuclear incident.
So, what else is there?


Ruthenium-106 is used for medical purposes. So, it could just be due to
a fire at a hospital.

Or some scrap metal dealer acquired some old medical equipment. There's
this small lump of soft stuff in the middle. He doesn't know what to do
with it, so he sticks it on the bonfire.

A nuclear incident is just one of many possible causes.


Well, it is still a nuclear incident. If it came from an official
facility, it is hard to believe they were unaware of it, and therefore
somewhat depressing that it was not reported to the IAEA.

There have been a couple of serious accidents caused by dismantling of
gamma sources from obsolete medical equipment which had become "lost"
from the administrative system. Ru 106 however has a relatively short
half-life and is used in a completely different way. So it is more
difficult to believe that this is a release from a scrap-yard.
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Default OT Unreported nuclear accident in Russia?

On 11-Nov-17 9:35 AM, harry wrote:
On Saturday, 11 November 2017 09:14:45 UTC, Nightjar wrote:
On 11-Nov-17 8:19 AM, Brian Gaff wrote:
Sounds like a bit of a non event to me. They did not say what this isotope
is normally used for so what might have released it is hard to suggest...


It is commonly used for medical purposes. It may also be released during
nuclear fuel reprocessing. It is not absorbed by the body and is a beta
emitter, so you would need to ingest it for it to have any effect. Harry
should be a lot more worried about eating a banana.

Colin Bignell


--
--

Colin Bignell


It's presence indicates an unreported nuclear incident.
So, what else is there?

The important question; which is, is it significant?

--
--

Colin Bignell
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Default OT Unreported nuclear accident in Russia?

On 11-Nov-17 12:22 PM, Chris Hogg wrote:
On Sat, 11 Nov 2017 12:10:16 +0000, Nightjar
wrote:

On 11-Nov-17 9:35 AM, harry wrote:

....
It's presence indicates an unreported nuclear incident.
So, what else is there?

The important question; which is, is it significant?


No, it isn't...


I know that. You know that. Harry appears not to.

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Default OT Unreported nuclear accident in Russia?

On 11/11/2017 19:04, Brian Gaff wrote:
Some Russian Piky pinched some lead containers and opened them?
Brian

Beta source. Only needs wrapping in aluminium foil.
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Default OT Unreported nuclear accident in Russia?

On Saturday, 11 November 2017 09:14:45 UTC, Nightjar wrote:
On 11-Nov-17 8:19 AM, Brian Gaff wrote:
Sounds like a bit of a non event to me. They did not say what this isotope
is normally used for so what might have released it is hard to suggest...


It is commonly used for medical purposes. It may also be released during
nuclear fuel reprocessing. It is not absorbed by the body and is a beta
emitter, so you would need to ingest it for it to have any effect. Harry
should be a lot more worried about eating a banana.

Colin Bignell


--
--

Colin Bignell


More info here.
https://www.npr.org/sections/thetwo-...t-farther-east
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Default OT Unreported nuclear accident in Russia?

On 11/11/2017 08:19, Brian Gaff wrote:
Sounds like a bit of a non event to me. They did not say what this isotope
is normally used for so what might have released it is hard to suggest. It
does of course show how sensitive our measuring devices now are.
I do know for example that in the Channel Islands they have large
monitoring systems since the French have a large reactor in close proximity
to them, and they have always bee afraid that if an accident did happen
there, they would be first in line to find out about it.
Incidentally that page is strange as although its in English on a French
web site my screenreader switches in to French for bits of the english text
which meant I had to switch off language switching to hear it. Sounds like a
coding error.
Brian

I was in Kyrgyzstan just south of the suspected area at the time of the
release. Should I be concerned?

Mike
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Default OT Unreported nuclear accident in Russia?

On 13/11/2017 11:33, Muddymike wrote:
On 11/11/2017 08:19, Brian Gaff wrote:
Sounds like a bit of a non event to me. They did not say what this
isotope
is normally used for so what might have released it is hard to
suggest. It
does of course show how sensitive our measuring devices now are.
Â* I do know for example that in the Channel Islands they have large
monitoring systems sinceÂ* the French have a large reactor in close
proximity
to them, and they have always bee afraid that if an accident did happen
there, they would be first in line to find out about it.
Â* Incidentally that page is strange as although its in English on a
French
web site my screenreader switches in to French for bits of the english
text
which meant I had to switch off language switching to hear it. Sounds
like a
coding error.
Brian

I was in Kyrgyzstan just south of the suspected area at the time of the
release. Should I be concerned?

Mike


ALmost certainly not.

If you had picked up an immediately life-threatening dose you would have
other symptoms (vomiting, hair loss, etc). You might also have set off
radiation detectors on entering the country.

I'm not sure whether Ru106 emits a strong gamma as well as a beta
particle. If it does, it should be easy to detect with an "ordinary"
geiger counter, but some beta sources (like Sulphur 35) can only be
detected by more sensitive instruments.

I don't know exactly how it is used in cancer treatment, but it's
probably used in a solution, and is probably not permanently retained in
the body (which would be good, if you had been contaminated).




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Default OT Unreported nuclear accident in Russia?



"Muddymike" wrote in message
o.uk...
On 11/11/2017 08:19, Brian Gaff wrote:
Sounds like a bit of a non event to me. They did not say what this
isotope
is normally used for so what might have released it is hard to suggest.
It
does of course show how sensitive our measuring devices now are.
I do know for example that in the Channel Islands they have large
monitoring systems since the French have a large reactor in close
proximity
to them, and they have always bee afraid that if an accident did happen
there, they would be first in line to find out about it.
Incidentally that page is strange as although its in English on a
French
web site my screenreader switches in to French for bits of the english
text
which meant I had to switch off language switching to hear it. Sounds
like a
coding error.
Brian

I was in Kyrgyzstan just south of the suspected area at the time of the
release. Should I be concerned?


Yep, you should top yourself now.

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