ScholarSpace will be down for maintenance on Thursday (8/16) at 8am HST (6pm UTC)
Please use this identifier to cite or link to this item:

WRRCTR No.22 Tritium Measurements in Natural Hawaiian Waters: Instrumentation

File SizeFormat 
wrrctr22.pdf1.49 MBAdobe PDFView/Open

Item Summary

Title: WRRCTR No.22 Tritium Measurements in Natural Hawaiian Waters: Instrumentation
Authors: Lau, L. Stephen
Hailu, Tsegaye
LC Subject Headings: Radioisotopes in hydrology.
Tritium dating -- Instruments -- Hawaii.
Issue Date: Nov 1968
Publisher: Water Resources Research Center, University of Hawaii at Manoa
Citation: Lau LS, Hailu T. 1968. Tritium measurements in natural Hawaiian waters: instrumentation. Honolulu (HI): Water Resources Research Center, University of Hawaii at Manoa. WRRC technical report, 22.
Series/Report no.: WRRC Technical Report
Abstract: All known tritium measurements made of Hawaii rainwater, ocean water, surface water, and ground water are summarized. Ocean water yielded 10 to 20 T.U. in 1963-65. Tritium in rainwater rose from a
low 6 T.U. in 1961 to a 1963 summer peak of 373 T.U., exhibited strong seasonal fluctuations, and declined to 43 T.U. in mid-1965. Groundwater samples collected in late 1966 on Oahu ranged between 24 to 0.5 T.U. Ground-water samples with high tritium count were taken from high-level water; those with considerably less tritium were basal water and the one with the least tritium was basal water farthest down gradient and below a 1100-foot caprock in Ewa Beach, Oahu. The facilities of the Tritium Laboratory at the University of
Hawaii are described. The present basic unit for tritium analysis utilizes liquid scintillation with electrolysis for environment of low-level samples.
Sponsor: U.S. Department of the Interior
Pages/Duration: vi + 36 pages
Appears in Collections:WRRC Technical Reports

Please email if you need this content in an ADA-compliant format.

Items in ScholarSpace are protected by copyright, with all rights reserved, unless otherwise indicated.