State-to-State Dynamical Research in the F+H2 Reaction System
Springer Berlin (Verlag)
978-3-642-39755-4 (ISBN)
This thesis addresses two important and also challenging issues in the research of chemical reaction dynamics of F+H2 system. One is to probe the reaction resonance and the other is to determine the extent of the breakdown of the Born-Oppenheimer approximation (BOA) experimentally. The author introduces a state-of-the-art crossed molecular beam-scattering apparatus using a hydrogen atom Rydberg "tagging" time-of-flight method, and presents thorough state-to-state experimental studies to address the above issues. The author also describes the observation of the Feshbach resonance in the F+H2 reaction, a precise measurement of the differential cross section in the F+HD reaction, and validation of a new accurate potential energy surface with spectroscopic accuracy. Moreover, the author determines the reactivity ratio between the ground state F(2P3/2) and the excited state F*(2P1/2) in the F+D2 reaction, and exploits the breakdown of BOA in the low collision energy.
Introduction.- Hydrogen Atom Rydberg Tagging Time-of-Flight Crossed Molecular Beam Apparatus.- Dynamical Resonances in F+H2 Reactions.- The Non-Adiabatic Effects in F(2P)+D2 DF+D.
| Erscheint lt. Verlag | 22.11.2013 |
|---|---|
| Reihe/Serie | Springer Theses |
| Zusatzinfo | XII, 77 p. 64 illus., 21 illus. in color. |
| Verlagsort | Berlin |
| Sprache | englisch |
| Maße | 155 x 235 mm |
| Gewicht | 156 g |
| Themenwelt | Naturwissenschaften ► Chemie ► Analytische Chemie |
| Naturwissenschaften ► Chemie ► Physikalische Chemie | |
| Naturwissenschaften ► Physik / Astronomie ► Atom- / Kern- / Molekularphysik | |
| Schlagworte | Born-Oppenheimer Approximation • Crossed Molecular Beam Scattering • Differential Cross Section • Feschbach Resonance • Hydrogen Atom Rydberg Tagging Time-of-Flight • Nonadiabatic Effect • potential energy surface • Reaction Resonance |
| ISBN-10 | 3-642-39755-7 / 3642397557 |
| ISBN-13 | 978-3-642-39755-4 / 9783642397554 |
| Zustand | Neuware |
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