Carbon dating art forgery

06-Jan-2020 14:56 by 3 Comments

Carbon dating art forgery

Any fallout adhering to an old painting would likely be in the form of surface dust, which could be carefully cleaned off before the painting was tested.

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Proly not the exact year, but within a 5-10 year estimate.Because brain cells aren't replaced like other body cells, they retain the carbon 14 that was produced in elevated levels at the time. )I feel that I should allay fears that my above post might cause.Even an 18 percent increase in background radiation is negligible.And I thought I read about this too..years ago, proly in a Sci Fi book. I'm pretty sure someone has used the same thing(A-Bomb radiometrics not the regular radiometrics) for some other issues, but the 1st time I heard it applied to art.You would have to have a way to determine either the inital amount of Cesium and strontium incorporated or the amount of product formed, in addition to the amount left, not only the amount that is left, in order to determine age.I'd assume that the concentration would be greater closer to Japan, or to a bomb test site, and if that wasn't taken into account, it could throw off the results.

Radiation from nuclear fallout travels globally since vaporized material is flung high into the stratosphere during an explosion.

This news is about a month old, but it's new to me!

Russian curator Elena Basner thinks she might have developed a foolproof way of determining whether a work of art was made before or after 1945. From the Times Online: The first nuclear bomb was successfully tested in July 1945 in New Mexico.

In fact, there's evidence that slight increase actually decreases you risk of cancer!

If you're still nervous, check out this site: even if the forgeries were closer or even in Japan at the time of The Bomb, this method would still work. Compare the isotopes currently detected vs their decay products. Heck, Caesium-137 has a half-life a little over 30 years, and Strontium-90 about 29 years.

Its barrels of drinking water were the only known source of pre-war water uncontaminated by fallout.

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