How Atomic Bombs Help Catch Art Forgeries | Random Thursday
发布时间 2018-12-13 13:30:00 来源
摘要
Art forgery is a multi-million dollar business, one that museums and appraisers are constantly battling. But there is one technique they've found to foil forgers that's near foolproof - and it involves atomic bombs.
Support me on Patreon!
http://www.patreon.com/answerswithjoe
Get cool nerdy t-shirts at
http://www.answerswithjoe.com/shirts
Thinking of getting a Tesla? Get free stuff if you use my referral code:
https://ts.la/joe74700
Follow me at all my places!
Instagram: https://instagram.com/answerswithjoe
Snapchat: https://www.snapchat.com/add/answerswithjoe
Facebook: http://www.facebook.com/answerswithjoe
Twitter: https://www.twitter.com/answerswithjoe
Wolfgang Beltracchi is an artist who got his start as a forger of classic masters like Picasso, Van Gogh, and others. But he and those in his business found a foil in Peggy Guggenheim, Dr. Elena Basner, and a cadre of scientists that found a technique that searches for traces of the isotopes cesium-137 and strontium-90.
The reason is that these isotopes are only created by fission of Uranium 235, and between 1945 and 1963, 522 open-air atomic bomb blasts scattered these isotopes into the atmosphere, which then got into the soil, made its way into flax plants, which were used to create linseed oil, which was used as a binding agent in paint.
So if a painting shows traces of these isotopes in the paint, there is no way that it was created before 1945.
This technique has foiled hundreds of art forgers in the years since and has proven to be one of the most difficult challenges for future Wolfgang Baltracchis.
#answerswithjoe #atomicbombs #science
GPT-4正在为你翻译摘要中......
