| Autor: |
Walter, C. W., Hertzler, C. F., Devynck, P., Smith, G. P., Peterson, J. R. |
| Předmět: |
|
| Zdroj: |
Journal of Chemical Physics; 7/15/1991, Vol. 95 Issue 2, p824, 4p |
| Abstrakt: |
Photodetachment cross sections for WO-3 have been measured near the detachment threshold (3.0–3.7 eV). A fast beam of WO-3 is merged with a coaxial cw laser beam and the photodetached electrons are detected with a magnetic confinement slow electron collector. The photodetachment spectrum yields an electron affinity for WO3 of 3.33+0.08-0.15 eV, somewhat lower than values obtained in thermodynamic equilibrium measurements. In addition, a lower limit of 3.7 eV is obtained for the electron affinity of HWO4. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
