Theory The rotation-vibration energy of CO is approximately the sum of harmonic-oscillator energy and rigid-rotor energy:E â hÎ½ e (v+Â½) + h 2 J(J+1)/(8Ï 2 Î¼R e2) ; v=0,1,2,... ; J=0,1,2,... (1)v is the vibration quantum numberJ is the rotation quantum numberÎ½ e is the fundamental vibration frequency = (k/Î¼) 1/2 /(2Ï). Î½ e is in units of s -1 .Ï e is the fundamental vibration frequency in wavenumbers, cm -1 .Ï e = Î½ e /c, where c is the speed of light.Î¼ is the CO reduced mass.
Carnival is derived from the word carnelevare, wich literally translates to removal of meat. The roots of the festival are believed to be in the tradition of Roman Catholics when they abstained from meat and alcohol on certain days as a method to drive away bad things from their life.
Whatâs the difference between Carnival and Mardi Gras? Carnival is a period of frivolity and merrymaking between Twelfth Night (Jan. 6, the much-sung-about twelfth day of Christmas) and Fat Tuesday, the day before Ash Wednesday, when the Christian Lenten period begins. Mardi Gras is French for Fat Tuesday, that last day of celebration before Lent.