We present a setup for time-resolved spectroscopic ellipsometry in pump–probe scheme using femtosecond laser pulses. As probe, the system deploys supercontinuum white light pulses that are delayed with respect to single-wavelength pump A polarizer–sample–compensator–analyzer configuration allows ellipsometric measurements by scanning compensator azimuthal angle. The transient parameters obtaine...

Abstract The resonance state of the baryon, which exists in four isospin ( $I= {3}/{2}$?> ) states, has been studied using hypercentral constituent quark model (hCQM) with a simple linear potential added first order correction. calculated data ranges for 1 S -5 , P D -4 and F -2 are given, possible spin-parity assignments all states. magnetic moments have also obtained config...