Boomerang model

Dub6, L. and Herzenberg, A. (1979). Absolute cross sections from the boomerang model for resonant electron-molecule scattering, Phys. Rev. A 20, 194-213. 

The value for resonance energy calculated using the bi-orthogonal dilated electron propagator is quite reasonable but the width of the 2II CO- using different decouplings is close only to that from the boomerang model. The... 

With decay channel in the three excitation functions of Fig, 1(b) can be explained by finite llfetltne oscillator models (30-33) such as the "boomerang model (30-31)). Such an energy dependence on decay channel indicates that the lifetime of the resonance is comparable to the vibrational period. These findings suggest that the short-range part of the e -N2 potential well is not significantly modified in the solid and consequently, that the anion retains essentially the symmetry. 

If an intermediate ion lifetime is about a molecular oscillation period ( 10 " s), such a resonance is referred to as the boomerang resonance (e.g., low energy resonances in N2, CO, CO2, etc.). The boomerang model, developed by A. Herzenberg (1968), treats the... 

Detailed protein structures have been reported for BPI and CETP. Given the aforementioned similarities within this gene family, these protein structures serve as a likely model for the protein structure of PLTP. CETP and BPI are elongated molecules, shaped like a boomerang. There are two domains with similar folds, and a central beta-sheet domain between these two domains. The molecules contain two lipid-binding sites, one in each domain near the interface of the barrels and the central beta-sheet. 

We will also begin to correlate the macroscopic properties of molecular compounds with the microscopic properties of their smallest identifiable units, molecules. To this end, we study another model-called vaknce shdl dectron pair repulsion (VSEPR) theory-that predicts the shapes of molecules. For example, VSEPR theory predicts that the two hydrogen atoms and one oxygen atom in the water molecule should have a shape resembling a boomerang. When we examine water in nature, we indeed find that water molecules are shaped like boomerangs. 

Very recently there have been two balloon-borne instruments, Maxima and Boomerang, that have measured smaller pieces of the sky but at higher spatial resolution. These experiments have concentrated on how the spatial variations of the background match to predictions made from various models of the universe. They are consistent with a universe that is flat rather than curved and imply that most of the matter in the universe must be in a currently unobservable form, which has the designation dark matter. 

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