What is the master equation for vibrational relaxation?

Question

TuteeHUB · Accepted Answer

( frac {dN_i}{dt} ) = ZN_{i + 1} + ZN_{i 1} ZN_{i, i 1} ZN_i

TuteeHUB · Answer

(  frac {dN_i}{dt}  ) = ki + 1, i ZNi + 1 + ki   1, i ZNi   1   ki, i + 1 ZNi   ki, i   1 ZNi

TuteeHUB · Answer

(  frac {dN_i}{dt}  ) = ki + 1, i Ni + 1 + ki   1, i Ni   1   ki, i + 1Ni   ki, i   1 Ni

TuteeHUB · Answer

(  frac {dN_i}{dt}  ) = ZNi + 1 + ZNi   1   ZNi, i   1   ZNi

TuteeHUB · Answer

(  frac {dN_i}{dt}  ) = Pi + 1, i ZNi + 1 + Pi   1, i ZNi   1

1.	What is the master equation for vibrational relaxation?
A.	( frac {dN_i}{dt} ) = k<sub>i + 1, i</sub> ZN<sub>i + 1</sub> + k<sub>i 1, i</sub> ZN<sub>i 1</sub> k<sub>i, i + 1</sub> ZN<sub>i</sub> k<sub>i, i 1</sub> ZN<sub>i</sub>
B.	( frac {dN_i}{dt} ) = k<sub>i + 1, i</sub> N<sub>i + 1</sub> + k<sub>i 1, i</sub> N<sub>i 1</sub> k<sub>i, i + 1</sub>N<sub>i</sub> k<sub>i, i 1</sub> N<sub>i</sub>
C.	( frac {dN_i}{dt} ) = ZN<sub>i + 1</sub> + ZN<sub>i 1</sub> ZN<sub>i, i 1</sub> ZN<sub>i</sub>
D.	( frac {dN_i}{dt} ) = P<sub>i + 1, i</sub> ZN<sub>i + 1</sub> + P<sub>i 1, i</sub> ZN<sub>i 1</sub>
Answer» C. ( frac {dN_i}{dt} ) = ZN<sub>i + 1</sub> + ZN<sub>i 1</sub> ZN<sub>i, i 1</sub> ZN<sub>i</sub>

Discussion