نتایج جستجو برای: vibrational states
تعداد نتایج: 467128 فیلتر نتایج به سال:
Chlorine nitrate has two low-lying vibrational modes that lead to a series of Fermi resonances in the 99 77 family of levels that include the 9 , 7 and 9 , 79 dyads and the 9 , 97 , 7 and 9 , 97 , 97 triads. These states, along with the ground and 9 vibrational states, have been previously analyzed with millimeter and submillimeter wave spectroscopy and provide a substantial body of data for th...
An intense molecular beam of CO (X(1)Σ(+)) in high vibrational states (v = 17, 18) was produced by a new approach that we call PUMP - PUMP - PERTURB and DUMP. The basic idea is to access high vibrational states of CO e(3)Σ(-) via a two-photon doubly resonant transition that is perturbed by the A(1)Π state. DUMP -ing from this mixed (predominantly triplet) state allows access to high vibrational...
We show how to teleport reliably an arbitrary superposition of n = 0 and n = 1 vibrational number state between two distant ions. This is done by first mapping the vibrational state to be teleported into the internal degrees of freedom of a given ion. Then we handle with the internal superposition state following Bennett’s original protocol and a recently proposed technique for teleportation of...
This article describes the analysis and interpretation of rovibrational spectra involving highly excited vibrational states in the molecule of HCN. The spectra were obtained by means of the vibrationally mediated photodissociation technique. Analysis of the spectra revealed four bands with Sigma-Sigma structures that, once fitted, provided the energies and rotational constants of four new, high...
We present a rigid-ion model of Ba, zK,BiO, for compositions x = 0.25 and x = 0.40. Partial vibrational density ot states of ions in the compounds Ba,, ,? K,, ,,BiO, and Ba,, (,Ki, ,BiO, are reported at room temperature and 100 K. The oxygen modes dominate the vibrational spectrum from 150 up to 82Ocm ‘. The low frequency modes arc associated with the cations. The number of substituted K around...
Mode-specific reactivity of CH4 on Pt(110)-(1Ã2): The concerted role of stretch and bend excitation
The state-resolved reaction probability of CH4 on Pt 110 1 2 was measured as a function of CH4 translational energy for four vibrational eigenstates comprising different amounts of C-H stretch and bend excitation. Mode-specific reactivity is observed both between states from different polyads and between isoenergetic states belonging to the same polyad of CH4. For the stretch/bend combination s...
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