Miyake event
id:
miyake-event-187-3564805
title:
Miyake event
text:
A Miyake event is an observed sharp enhancement of the production of cosmogenic isotopes by cosmic rays. It can be marked by a spike in the concentration of radioactive carbon isotope ⁱ⁴C in tree rings, as well as ⁱ⁰Be and ⁶Cl in ice cores, which are all independently dated. At present, five significant events are known for which the spike in ⁱ⁴C is quite remarkable, i.e. above 1% rise over a period of 2 years, and four more events need independent confirmation. It is not known how often Miyake
brand slug:
wiki
category slug:
encyclopedia
description:
Sharp increase in cosmogenic isotopes
original url:
https://en.wikipedia.org/wiki/Miyake_event
date created:
2022-11-11T11:55:40Z
date modified:
2024-09-08T12:05:08Z
main entity:
{"identifier":"Q117087960","url":"https://www.wikidata.org/entity/Q117087960"}
image:
fields total:
13
integrity:
15