Sentence examples for orientation of transition from inspiring English sources

The occurrence of FRET depends upon such conditions as the distance between the donor and acceptor fluorophores (typically 10 80 Å), the spectral overlap between the donor emission and acceptor absorption spectra, and the orientation of transition moments of both fluorophores.

Our central research question is: How, when and why is normative contestation of existing regimes effective in influencing the orientation of transitions in the making?

The loading value for a given variable strictly correlates with orientation of the transition dipole moment vector for the corresponding mode with respect to the surface normal.

On a basis of the dichroism value, the so-called infrared order parameter that depends on the orientation of the transition dipole moment vector with respect to the surface normal can be determined.

The molecular architecture of the two films was monitored by orientation of the transition dipole moments for selected modes of lipid with respect to the molecular axis using the modified 2D correlation method called βν correlation analysis, originally proposed by Elmore and Dluhy [9] for describing relative rates of intensity changes.

Circular permutated yellow fluorescent protein variants revealed that in the tandem constructs the orientation of the transition dipole moment influences the FRET efficiency.

We checked that the measured orientation of the transition dipole of the fluorophore reflects the orientation of the protein.

This implies that there is a well-defined orientation of the transition dipole of actin and therefore of XB that affects this monomer and suggests that the binding of XBs to actin in RV is stereospecific.

The orientation of the transition moments of Chl b in sites b5 and b6 [ 38] suggest that an 'out-lying' Chl a molecule could coordinate with the formyl group of Chl b, a sterically more favorable arrangement than coordination to the 13-carbonyl oxygen because of the opposing orientations of the 13-carboxymethyl and 17-propionyl group (Fig. 1).

The efficiency of the EET between C307 and PtTCHP was evaluated based on the Förster theory, using the spectroscopic data for coumarin 8 and porphyrin 2 in DMF and assuming random orientation of the transition dipole moment vectors (orientation factor κ = 2/3).

Comparing the rate of T1 transitions with the amount of shear they generate shows that the orientation of T1 transitions at this time is less focused than it is later when T1 transitions cause shear in the PD axis.