Method for joint measuring argon-argon age and cosmic ray exposure age of extraterrestrial samples

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United States of America Patent

PATENT NO 11442028
SERIAL NO

17547607

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A method for joint measuring argon-argon age and cosmic ray exposure age of an extraterrestrial sample is provided. The method for joint measuring determining argon age and cosmic ray exposure age may include: step A, sample packaging; step B, placing the packaged samples into a neutron reactor for irradiation; and step C, determining Ar isotopes of the packaged samples after being performed with a neutron irradiation and thereby calculating argon-argon age and cosmic ray exposure age. The method can overcome the defects of the prior art, and achieve high-precision simultaneous determination of the argon-argon age and the cosmic ray exposure age of samples.

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Patent OwnerAddress
INSTITUTE OF GEOLOGY AND GEOPHYSICSNO 19 BEITUCHENG WEST ROAD CHAOYANG DISTRICT BEIJING

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
He, Huaiyu Beijing, CN 7 1
Li, Jiannan Beijing, CN 10 6
Liu, Ziheng Beijing, CN 7 1
Su, Fei Beijing, CN 54 719
Yang, Ruihong Beijing, CN 1 0

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