A measurement of the sticking coefficient on HCl on an ice surface
Conference
·
OSTI ID:370023
- Univ. of Texas, Austin, TX (United States)
Pulsed molecular beam and mass spectrometric techniques are used to study the adsorption of hydrogen chloride on an ice film at low temperature. These experiments are relevant to the polar stratosphere where it is thought that chlorine atoms are liberated from reservoir species such as HCl by heterogeneous reactions occurring of the surface of polar stratospheric clouds. The sticking coefficient is obtained using the method of King and Wells, applied in the case of a pulsed source. Results will be presented as a function of surface temperature and film growth conditions.
- OSTI ID:
- 370023
- Report Number(s):
- CONF-960376--
- Country of Publication:
- United States
- Language:
- English
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