ISOTOPE EFFECTS AND THE MECHANISM OF ATOM PRODUCTION IN IRRADIATED ICE AT 4.2 K
Technical Report
·
OSTI ID:4723055
The relative intensities of the electron spin resonance (ESR) spectra of H and D atoms were determined for mixtures of H/sub 2/O and D/sub 2/0 which were irradiated and observed at 4.2 un. Concent 85% K. A careful analysis of the results indicates that the yield of atoms per unit irradiation dosage exhibits no isotope effect, except for the system containing trace amounts of H/sub 2/O in D/ sub 2/O. The presence of a large isotope effect for a system of D/sub 2/O containing approximately 0.1% H/sub 2/O is discussed in terms of energy transfer in the solid state. (auth)
- Research Organization:
- Aerospace Corp., El Segundo, Calif.; Aerojet-General Corp., Azusa, Calif.
- NSA Number:
- NSA-17-020056
- OSTI ID:
- 4723055
- Report Number(s):
- DCAS-TDR-62-140; AD-282727; TD
- Country of Publication:
- United States
- Language:
- English
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