Exchange Frequency of Oxygen Isotope Reservoirs in The Early Solar System

Details Exchange Frequency of Oxygen Isotope Reservoirs in The Early Solar System Exchange Frequency of Oxygen Isotope Reservoirs in The Early Solar System

May 2008

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008aipc.1016..394i&link_type=abstract

ORIGIN OF MATTER AND EVOLUTION OF GALAXIES: The 10th International Symposium on Origin of Matter and Evolution of Galaxies: From

Computer Science

1

Origin And Formation Of The Universe, Radio Galaxies, Atomic Masses, Mass Spectra, Abundances, And Isotopes

Scientific paper

High precision Mg isotope measurements have been performed to determine radiogenic 26Mg of coarse-grained Ca-Al-rich inclusions (CAIs) in two carbonaceous chondrites by secondary ion mass spectrometry using faraday cup multi-collection system. Minerals in each CAI show individual internal isochrones of 26Al-26Mg with respect to each own oxygen isotopic composition of minerals. This indicates that 16O-rich and 16O-poor oxygen isotopic environments existed more than 0.45 Myrs in the solar nebula. The switching time scale between 16O-rich and 16O-poor gaseous environments surrounding CAIs was faster than 10 kyrs.

Affiliated with

Also associated with

No associations

Rating

Exchange Frequency of Oxygen Isotope Reservoirs in The Early Solar System does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Exchange Frequency of Oxygen Isotope Reservoirs in The Early Solar System, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exchange Frequency of Oxygen Isotope Reservoirs in The Early Solar System will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1406392