Stability of H, D, 14N, and 15N atoms in solid ammonia above 100 K

L. G. DeMarco; A. S. Brill; D. G. Crabb

doi:10.1063/1.475513

Stability of H, D, ¹⁴N, and ¹⁵N atoms in solid ammonia above 100 K

L. G. DeMarco, A. S. Brill^*, D. G. Crabb

^*Corresponding author for this work

Mathematics

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Abstract

The measurements reported below quantify the stability and decay of hydrogen, deuterium, and nitrogen atoms in frozen ammonia above 100 K. The decay of H atoms is observed on a time scale of minutes in the range of 100-110 K and follows first-order kinetics. Analogous decays of D and N atoms are observed in the ranges 105-120 and 140-160 K, respectively. Activation energies for the decay processes range from 0.1 to 0.4 eV.

Original language	English (US)
Pages (from-to)	1423-1428
Number of pages	6
Journal	Journal of Chemical Physics
Volume	108
Issue number	4
DOIs	https://doi.org/10.1063/1.475513
State	Published - Jan 22 1998

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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abstract = "The measurements reported below quantify the stability and decay of hydrogen, deuterium, and nitrogen atoms in frozen ammonia above 100 K. The decay of H atoms is observed on a time scale of minutes in the range of 100-110 K and follows first-order kinetics. Analogous decays of D and N atoms are observed in the ranges 105-120 and 140-160 K, respectively. Activation energies for the decay processes range from 0.1 to 0.4 eV.",

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T1 - Stability of H, D, 14N, and 15N atoms in solid ammonia above 100 K

AU - DeMarco, L. G.

AU - Brill, A. S.

AU - Crabb, D. G.

PY - 1998/1/22

Y1 - 1998/1/22

N2 - The measurements reported below quantify the stability and decay of hydrogen, deuterium, and nitrogen atoms in frozen ammonia above 100 K. The decay of H atoms is observed on a time scale of minutes in the range of 100-110 K and follows first-order kinetics. Analogous decays of D and N atoms are observed in the ranges 105-120 and 140-160 K, respectively. Activation energies for the decay processes range from 0.1 to 0.4 eV.

AB - The measurements reported below quantify the stability and decay of hydrogen, deuterium, and nitrogen atoms in frozen ammonia above 100 K. The decay of H atoms is observed on a time scale of minutes in the range of 100-110 K and follows first-order kinetics. Analogous decays of D and N atoms are observed in the ranges 105-120 and 140-160 K, respectively. Activation energies for the decay processes range from 0.1 to 0.4 eV.

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Stability of H, D, ¹⁴N, and ¹⁵N atoms in solid ammonia above 100 K

Abstract

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