A PROGRAM OF RESEARCH FOR THE DETERMINATION OF RARE-EARTH ABUNDANCES IN METEORITES. Quarterly Progress Report for the Period Ending December 15, 1961
Technical Report
·
OSTI ID:4812898
Activities are reported in a program to determine rareearth concentrations in chondritic and achondritic meteorites by neutron-activation and photoneutron analysis. Data were obtained during the report period by neutronactivation on carbonaceous, enstatitic, and bronzitic chondrites. Relative concentrations in these samples were found to be nearly identical from Nd to Lu. All data obtained in the program on rare-earth concentrations in meteorites are included. (J.R.D.)
- Research Organization:
- General Atomic Div. General Dynamics Corp., San Diego, Calif.
- NSA Number:
- NSA-16-025648
- OSTI ID:
- 4812898
- Report Number(s):
- GA-2782(Rev.)
- Country of Publication:
- United States
- Language:
- English
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