High resolution studies of cosmogenic beryllium isotopes (10Be and 7Be) at Law Dome

Dataset, Last Updated 2014-02-18 13:28:44 , Visibility External RIFCS Published (0012)

Tagged with Isotopes, Beryllium

Properties

Brief Description 10Be and 7Be are naturally-occurring radioactive isotopes produced in the Earth's atmosphere and surface by cosmic rays, at a rate controlled by the activity of the Sun (and other factors).
10Be is long-lived while 7Be 'decays' much more quickly. Using the Air-link we now have an opportunity to return ice core samples containing the short-lived 7Be isotope to Australia for measurement.
This project proposes to use 10Be and 7Be measurements in Antarctic ice to improve our interpretation of past solar activity and better understand its linkage to global climate change.
Geographical Location northlimit=-66.71; southlimit=-66.75; westlimit=112.81; eastlimit=112.85; projection=WGS84
Related Info http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_3064
Rights Description This collection has restricted access to the datasets. Contact the associated parties for this record to negotiate access conditions, terms and attribution.
Subject Paleoclimate
Ice Core Records
Sun-Earth interactions
Solar Activity
Cosmic Rays
arc-code/040104

Resources

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Details

Locator http://research-data.ansto.gov.au/collection/720
Collection Type Dataset
Visibility External RIFCS Published (0012)
Tags Isotopes, Beryllium
Metadata Created 2011-06-24 11:11:20
Metadata Updated 2014-02-18 13:28:44