ESTIMATION OF ZIRCONIUM-95 DEPOSITED BY FALLOUT DURING SEPTEMBER 1961 TO FEBRUARY 1962

Data for the deposition of Zr/sup 95/, excluding the contribution of its daughter N/sup 95/, after the resumption of nuclear tests in autumn 1961 are presented. The infinity gamma dose from the Zr/sup 95/ deposition for each week is included. The sampling method, chemical procedures, and results are discussed. (auth)