Proton motions in acid aqueous solutions
Proton motions in acid aqueous solutions
The incoherent scattering function, $S_{inc}(\vec{Q},\omega),$ is measured for liquid and solid aqueous solutions of HF and $NH_{4}F$ in the region 0,8 $\mathring{A}^{-1}$ < Q < 1,6 $\mathring{A}^{-1}$ and -0,9 meV < h$\omega$ < + 1.2 meV. Discrete energy transfers, corresponding to freq...
| Personal Name(s): | Stiller, H. (Corresponding author) |
|---|---|
| Contributing Institute: |
Publikationen vor 2000; PRE-2000; Retrocat |
| Imprint: |
Jülich
Kernforschungsanlage Jülich, Verlag
1965
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| Physical Description: |
p. 179-89 |
| Document Type: |
Report Book |
| Research Program: |
ohne Topic |
| Series Title: |
Berichte der Kernforschungsanlage Jülich
305 |
| Link: |
OpenAccess OpenAccess |
| Publikationsportal JuSER |
|
The incoherent scattering function, $S_{inc}(\vec{Q},\omega),$ is measured for liquid and solid aqueous solutions of HF and $NH_{4}F$ in the region 0,8 $\mathring{A}^{-1}$ < Q < 1,6 $\mathring{A}^{-1}$ and -0,9 meV < h$\omega$ < + 1.2 meV. Discrete energy transfers, corresponding to frequencies of the order of 2 x 10$^{11}$ s$^{-1}$, are found in all HF solutions and in the solid solution of NH$_{4}$F. The results are compared to earlier results obtained with water. The observed transitions are interpreted as flucruations of protons between equivalent hydrogen bonding sites. |