Thus, the fluorescence peaks of 563 nm shown in Figure 4 are attributed to electric transition of π-π* of R6G doped in the PVP films.
The three-guitar arrangement of the scuzzy gallop "Run Right Back" took a few tries to sort out, and the acoustic-to-electric transition in the Led Zeppelin-style power ballad "Little Black Submarines" needed some attention.
Treating the para/ferro-electric transition as a point of instability of the time-dependent Ginzburg Landau equation, the order of the transition is shown to depend sensitively on the relative thickness of the film and substrate.
Conversion electrons from isomeric 0+2 states decaying via electric monopole transitions were detected in an array of segmented cooled silicon detectors surrounding a telescope of plastic scintillators.
Though not literally a gamma transition, electric monopole (E0) transitions may appropriately be mentioned here.
However, for Eu3+ in LaPO4, the mixing of opposite parity states into the 4f6 states by the odd parity crystal field components, the mechanism responsible for breaking the parity selection rule for electric dipole transitions is limited, resulting in approximately equal intensities of the 5D0 → 7F1 magnetic dipole transition and 5D0 → 7F2 electric dipole transition [37, 38].
The 5D0 → 7F2 transition is a typical electric dipole transition and strongly varies with the local symmetry of Eu3+ ions, while the 5D0 → 7F1 transition corresponds to a parity-allowed magnetic dipole transition, which is practically independent of the host material.
The oscillator strength for the electric dipole transitions E1 is calculated with not less than 6 s.d.
The magnetic dipole and electric quadrupole transitions are calculated for the first time with not less than 6 s.d. in oscillator strength.
The JO analysis predicted the asymmetry of Terbium sites, allowing the electric dipole transitions and from the JO intensity parameters, promising spectroscopic parameters – emission cross section, branching ratio, gain band width and gain coefficient of the material were calculated.
