Thermoluminescence of meteorites and their terrestrial ages

Other

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

6

Chondrites, Geochronology, Meteoritic Composition, Radiation Dosage, Radioactive Isotopes, Thermoluminescence, Boltzmann Distribution, Correlation, Cosmic Rays, Magnitude, Radioactive Age Determination, Temperature Distribution, Ucera Meteorite, Dhajala Meteorite, Charsonvill Meteorite, H Chondrites, Guibga Meteorite, Meteorites, Thermoluminescence, Allan Hills Meteorites, L Chondrites, Experiments, Temperatures, Antarctic Meteorites, Catalogs, Carbon 14, Aluminum 26, Chlorine 36, Isotopes, Radionuclides, T

Scientific paper

A technique for determining chondritic meteorite terrestrial ages based on the measurement of a normalized thermoluminescence (TL) is presented and applied to samples of 11 recently discovered Antarctic meteorites. Measurements of TL levels normalized to individual meteorite TL sensitivities are presented for 45 chondrites of known terrestrial ages and shown to increase with decreasing terrestrial age. Differences in TL levels in meteorites of the same terrestrial ages are attributed to differences in orbital temperatures. TL levels determined in initial rise experiments for the Antarctic meteorites are found to indicate ages which show a rough correlation with those deduced from C-14, Al-26 and Cl-36 studies. Due to the rapidity and low material requirements of TL measurements, it is proposed that TL determinations be used as screening process to select the most interesting samples for further study by other, more exact, techniques.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Thermoluminescence of meteorites and their terrestrial ages 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 Thermoluminescence of meteorites and their terrestrial ages, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermoluminescence of meteorites and their terrestrial ages will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1441332

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.