On the Recoil Chemistry of ¹⁵O in Oxoanion Salts

Abstract

The distribution of "O recoiling from (n, 2n) reactions, among molecular 0"0, ligand-"0 and Hj "O has been investigated in several salts of oxoanions. The 0"0 yield ranges from 0-54% and is critically dependent on the bond dissodation energy of the oxygen linkage in the different oxoanions. Possible mechanisms are presented.

From hot atom chemistry to epithermal chemistry

“…The advantage of the nuclear method was that the radionuclides were only present in small, even carrier-free amounts and could be determined very sensitively. Chemical interactions even of short lived isotopes such as 15 O (T 1/2 = 2 min) could be followed by fast analytical techniques [36]. In connexion with suitable specific equipment, i.e.…”

On the Production of No-Carrier-Added 32Si, a Potential Research Tool

“…Brought to you by | New York University Bobst Library Technical Services Authenticated Download Date | 6/13/15 11:53 AM However, an advantage of this reaction with a sulfate for target material, over the reaction '"'•(p, on Chlorides would be that in our experience sulfates -in accordance with their high radiation stability [13,14]stand up much better to longterm irradiations.…”