performed a direct measurement of self-Kerr nonlinear coefficient in a three-level lambda EIT medium in the presence of Doppler broadening
by using a cavity scanning technique.
These magnetic moments are probably associated with different defects, the plausibility of which is supported by the unique behavior of the S parameter  in the depth-resolved Doppler broadening
of PAS measurements of the Al-Co-doped ZnO film explained below.
The topic of his PhD was "The effect of Kerr non-linearity, Doppler broadening
and spontaneous generated coherence on slow light propagation".
(ii) If the line has a predominant Doppler broadening
, which has a Gaussian profile, the real width is given by:
positron annihilation (DBPAT) provides direct information about core and valance electrons in (CR-39) due to radiation effects.
Investigations into the uptake of water by primers have also been carried out using the positron-based techniques of positron annihilation lifetime spectroscopy (PALS) and Doppler broadening
energy spectroscopy (DBES).
Positron lifetime and Doppler broadening
spectroscopy on opals show a presence of positronium formation.
A much-touted key safety feature of the pebble-bed design lies in the con figuration of the fuel, pebble-bed reactors actually use the U-238 as stopgap "control rod." When core temperatures pass a certain point, causing the uranium atoms in the fuel to vibrate more rapidly, the U-238 atoms offer a wider "profile" to the neutrons zipping around the reactor core--a phenomenon called "Doppler broadening
." As the U-238 absorbs more of the neutrons, the chain reaction slows, shutting down the reactor.
(Unless otherwise noted, all uncertainties given in this paper are standard uncertainties, i.e., one standard deviation estimates.) Doppler broadening
can be avoided if the transition is excited with two counter-propagating photons, as originally proposed by Bender et al.
The cyclic aging is performed on several samples at 26 kV with 8 h of power on and 16 h of power off for aging times of 6, 12 and 18 months and the samples were examined for defect characterization using both Doppler broadening
and positron lifetime techniques.
In particular, the isotope selectivity enhancement can be achieved with the Doppler broadening
reduction, through effective multistep resonance ionization transition [14-16].
positron annihilation technique (DBPAT) provides direct information about the change of core and valance electrons in Polyallyl diglycol carbonate (CR-39).