Collision-Induced Infrared Absorption by Molecular Hydrogen Pairs at Thousands of Kelvin

Table 2

Long-range dipole induction mechanisms that contribute to the coefficients 𝐴_{𝜆𝜆′Λ𝐿} of (2) for a pair of molecules A and B [17, 18].

Induction mechanism	Power law	Properties	Coefficients
Quadrupolar field	𝑅^−4	Θ, 𝛼	𝐴2023, 𝐴0223
		Θ, 𝛼‖−𝛼⟂	𝐴22Λ3, Λ=2,3,4
Hexadecapolar field	𝑅^−6	Φ, 𝛼	𝐴4045, 𝐴0445
		Φ, 𝛼‖−𝛼⟂	𝐴42Λ5, Λ=4,5,6
			𝐴24Λ5, Λ=4,5,6
Nonuniform field gradient	𝑅^−6	Θ, 𝐸2	𝐴2245
		Θ, 𝐸4	𝐴42Λ5, Λ=4,5,6
			𝐴24Λ5, Λ=4,5,6
Back-induction	𝑅^−7	Θ, 𝛼, 𝛼‖−𝛼⟂	𝐴0001
			𝐴2021, 𝐴0221
			𝐴2023, 𝐴0223
			𝐴2221
			𝐴22Λ3, Λ=2,3,4
			𝐴2245
			𝐴4043, 𝐴0443
		Θ, 𝛼‖−𝛼⟂	𝐴2021, 𝐴0221
			𝐴2023, 𝐴0223
			𝐴22Λ1, Λ=0,1,2
			𝐴22Λ3, Λ=2,3,4
			𝐴2245
			𝐴4221, 𝐴2421
			𝐴42Λ3, Λ=2,3,4
			𝐴24Λ3, Λ=2,3,4
			𝐴42Λ5, Λ=4,5,6
			𝐴24Λ5, Λ=4,5,6
Dispersion	𝑅^−7	𝛼 (𝑖𝜔), 𝐵0(0, 𝑖𝜔)	𝐴0001
		𝛼 (𝑖𝜔), 𝐵2(0, 𝑖𝜔)	𝐴2021, 𝐴0221
			𝐴2023, 𝐴0223
		𝛼‖(𝑖𝜔)−𝛼⟂(𝑖𝜔), 𝐵0(0, 𝑖𝜔)	𝐴2021, 𝐴0221
			𝐴2023, 𝐴0223
		𝛼(𝑖𝜔), 𝐵4(0, 𝑖𝜔)	𝐴4043, 𝐴0443
		𝛼‖(𝑖𝜔)−𝛼⟂(𝑖𝜔), 𝐵2(0, 𝑖𝜔)	𝐴22Λ1, Λ=0,1,2
			𝐴22Λ3, Λ=2,3,4
			𝐴2245
		𝛼‖(𝑖𝜔)−𝛼⟂(𝑖𝜔), 𝐵4(0, 𝑖𝜔)	𝐴4221, 𝐴2421
			𝐴42Λ3, Λ=2,3,4
			𝐴24Λ3, Λ=2,3,4
			𝐴42Λ5, Λ=4,5,6
			𝐴24Λ5, Λ=4,5,6