Bandlist 16 16

Absorption band list of N2 in solid N2 (phase alpha)

Title
Absorption band list of N2 in solid N2 (phase alpha)
Type
absorption
Description
FIR-MIR-NIR absorption band list of the isotopes of N2 in solid α-N2
Number of bands
16
Position (cm-1) Width (cm-1) Peak intensity (cm-1) Relative intensity Strength Transition mode Mode type(s) Bond Specie(s) Degeneracy Resonances
49 ± 0.5 49 ± 0.5 0.4 ± 0.1
νT (Tu⁻)
translation
14N2

70.8 ± 0.5 70.8 ± 0.5 1.5 ± 0.1
νT (Tu⁺)
translation
14N2

2292 ± 2 2292 ± 2 0.01 ± 0.005 0.02 ew
ν1
stretching
14N≡ 15N
14N15N

2328.1 ± 0.2 2328.1 ± 0.2 0.46 ± 0.01 1 vw
ν1
stretching
14N≡ 14N
14N2

2364.5 ± 0.5 2364.5 ± 0.5 0.41 ± 0.01 0.89 vw
ν1 + νL
stretching
libration
14N≡ 14N
14N2

2375 ± 1 2375 ± 1 0.45 ± 0.01 0.98 vw
ν1 + νT
stretching
translation
14N≡ 14N
14N2

2385 ± 0.5 2385 ± 0.5 0.3 ± 0.01 0.65 vw
ν1 + νL
stretching
libration
14N≡ 14N
14N2

2394 ± 0.5 2394 ± 0.5 0.34 ± 0.01 0.74 vw
ν1 + νT
stretching
translation
14N≡ 14N
14N2

2410 ± 0.5 2410 ± 0.5 0.23 ± 0.01 0.5 vw
ν1 + νL,T
stretching
translation
libration
14N≡ 14N
14N2

4617 ± 0.5 4617 ± 0.5 1.4 ± 0.15 0.0045 ± 0.001 0.01 ew
1
stretching
14N≡ 14N
14N2

4656 ± 0.5 4656 ± 0.5 1.25 ± 0.2 0.3 ± 0.05 0.65 w
1 + ν1]
1 + νL
stretching
stretching
libration
14N≡ 14N
14N≡ 14N
14N2
14N2



4663.5 ± 0.5 4663.5 ± 0.5 0.0028 ± 5.0e-04 0.0061 ew
1 + νT
stretching
translation
14N≡ 14N
14N2

4674.5 ± 0.5 4674.5 ± 0.5 0.0034 ± 5.0e-04 0.0074 ew
1 + νL
stretching
libration
14N≡ 14N
14N2

4692 ± 0.5 4692 ± 0.5 0.0052 ± 5.0e-04 0.011 ew
1 + νT
stretching
translation
14N≡ 14N
14N2

4701 ± 0.5 4701 ± 0.5 0.0045 ± 5.0e-04 0.0098 ew
1 + νL,T
stretching
translation
libration
14N≡ 14N
14N2

4717 ± 2 4717 ± 2 0.0028 ± 5.0e-04 0.0061 ew
1 + νL,T
stretching
translation
libration
14N≡ 14N
14N2

Spectral range type(s)
NIR, MIR, FIR
Spectral range(s)
40 - 4750 cm-1
Reference position infrared
2328.1 cm-1

Versions

Release date
2021-10-01 12:56:11 UTC+0000
Version (Date)
#1 (2021-10-01 12:56:11 UTC+0000, Updated: 2024-12-24 12:59:47 UTC+0000)
History
Date Mode Version Status Comments
2021-10-01 06:49:00 UTC+0000 first import #1 valid version
Analysis
Compilation and Review of all the available publications on absorption by solid α-N2 from the far-IR: Anderson and Leroi (1966), Ron and Schnepp (1967), St. Louis and Schnepp (1969), Medina (1980), Bini (1996); the mid-IR: Lowen et al. (1990), Quirico (1995); and the near-IR: Grundy et al. (1993), Quirico (1995)
Quality flag
4
Validation date
2020-10-23
Validators