NASA Ames PAH IR Spectroscopic Database

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3085	3.241	0.2777	A₁	0.958
3084	3.242	27.22	E₁	0.958
3084	3.242	27.22	E₁	0.958
3083	3.243	0	E₂	0.958
3083	3.243	0	E₂	0.958
3082	3.244	0	B₁	0.958
3069	3.259	0	B₂	0.958
3068	3.259	0	E₂	0.958
3068	3.259	0	E₂	0.958
3067	3.261	0.6903	E₁	0.958
3067	3.261	0.6901	E₁	0.958
3066	3.261	0	A₂	0.958
1594	6.273	47.87	E₁	0.958
1594	6.273	47.87	E₁	0.958
1586	6.304	0	E₂	0.958
1586	6.304	0	E₂	0.958
1585	6.308	0.0207	A₁	0.958
1524	6.56	0	A₂	0.958
1523	6.564	0	B₂	0.958
1491	6.706	2.516	E₁	0.958
1491	6.706	2.517	E₁	0.958
1459	6.853	0	B₁	0.958
1444	6.927	0	E₂	0.958
1444	6.927	0	E₂	0.958
1425	7.017	0	B₂	0.958
1401	7.136	0	E₂	0.958
1401	7.136	0	E₂	0.958
1381	7.239	0	E₂	0.958
1381	7.239	0	E₂	0.958
1378	7.255	0.1158	E₁	0.958
1378	7.255	0.1157	E₁	0.958
1344	7.439	0.2358	A₁	0.958
1316	7.598	0	B₁	0.958
1306	7.656	17.53	E₁	0.958
1306	7.656	17.53	E₁	0.958
1249	8.008	0	A₂	0.958
1226	8.159	0.3937	A₁	0.958
1223	8.174	0	E₂	0.958
1223	8.174	0	E₂	0.958
1214	8.24	0.5754	E₁	0.958
1214	8.24	0.5746	E₁	0.958
1182	8.457	0	B₁	0.958
1172	8.534	0	E₂	0.958
1172	8.534	0	E₂	0.958
1164	8.593	0	B₂	0.958
1159	8.626	0	B₁	0.958
1143	8.749	7.998	E₁	0.958
1143	8.749	8	E₁	0.958
1016	9.84	0.9531	A₁	0.958
1002	9.977	0	B₂	0.958
996.4	10.04	0	E₂	0.958
996.4	10.04	0	E₂	0.958
984	10.16	0.0031	E₁	0.958
984	10.16	0.0031	E₁	0.958
975.6	10.25	0	A₂	0.958
975.5	10.25	0	E₂	0.958
975.5	10.25	0	E₂	0.958
926.8	10.79	0	A₂	0.958
883.2	11.32	188.8	A₁	0.958
860.5	11.62	0.0006	E₁	0.958
860.5	11.62	0.0006	E₁	0.958
814.7	12.27	0	E₂	0.958
814.7	12.27	0	E₂	0.958
798.6	12.52	9.691	E₁	0.958
798.6	12.52	9.69	E₁	0.958
778.4	12.85	0	B₁	0.958
768.2	13.02	0.9982	E₁	0.958
768.2	13.02	0.9991	E₁	0.958
727.5	13.75	0	E₂	0.958
727.5	13.75	0	E₂	0.958
716.1	13.96	0	B₂	0.958
676.6	14.78	0	E₂	0.958
676.6	14.78	0	E₂	0.958
665.7	15.02	0	B₂	0.958
651.4	15.35	1.197	E₁	0.958
651.4	15.35	1.198	E₁	0.958
638.6	15.66	0	A₂	0.958
550.8	18.16	0	B₂	0.958
548.9	18.22	14.3	A₁	0.958
541.1	18.48	0	B₂	0.958
515.4	19.4	0	A₂	0.958
507.8	19.69	0	E₂	0.958
507.8	19.69	0	E₂	0.958
490	20.41	0	E₂	0.958
490	20.41	0	E₂	0.958
471.3	21.22	0	B₁	0.958
465	21.5	0.2636	A₁	0.958
441.3	22.66	0.8083	E₁	0.958
441.3	22.66	0.809	E₁	0.958
377.7	26.47	2.386	E₁	0.958
377.7	26.47	2.386	E₁	0.958
361.9	27.63	0	E₂	0.958
361.9	27.63	0	E₂	0.958
290.2	34.45	3.604	E₁	0.958
290.2	34.45	3.607	E₁	0.958
287.9	34.73	0	E₂	0.958
287.9	34.73	0	E₂	0.958
228.1	43.84	124.7	A₁	0.958
218.5	45.76	0	B₂	0.958
158.2	63.19	0	B₁	0.958
109.2	91.6	0.0601	A₁	0.958
85.24	117.3	0	E₂	0.958
85.24	117.3	0	E₂	0.958
59.29	168.7	6.68	E₁	0.958
59.29	168.7	6.682	E₁	0.958

Vibrations

Note(s):

MgCors+ gs C6v symmetry

You are kindly asked to consider the following references for citation when using the database:

C.W. Bauschlicher, Jr., A. Ricca, C. Boersma, L.J. Allamandola, "THE NASA AMES PAH IR SPECTROSCOPIC DATABASE: COMPUTATIONAL VERSION 3.00 WITH UPDATED CONTENT AND THE INTRODUCTION OF MULTIPLE SCALING FACTORS", The Astrophysical Journal Supplement Series, 234, 32, 2018 10.3847/1538-4365/aaa019 — BibTeX - RIS
C. Boersma, C.W. Bauschlicher, Jr., A. Ricca, A.L. Mattioda, J. Cami, E. Peeters, F. Sánchez de Armas, G. Puerta Saborido, D.M. Hudgins, and L.J. Allamandola, "THE NASA AMES PAH IR SPECTROSCOPIC DATABASE VERSION 2.00: UPDATED CONTENT, WEBSITE AND ON/OFFLINE TOOLS", The Astrophysical Journal Supplement Series, 211, 8, 2014 10.1088/0067-0049/211/1/8 — BibTeX - RIS
Mattioda, A. L., Hudgins, D. M., Boersma, C., Ricca, A., Peeters, E., Cami, J., Sánchez de Armas, F., Puerta Saborido, G., Bauschlicher, C. W., J., and Allamandola, L. J. "THE NASA AMES PAH IR SPECTROSCOPIC DATABASE: THE LABORATORY SPECTRA", The Astrophysical Journal Supplement Series, 251, 22, 2020 10.3847/1538-4365/abc2c8 — BibTeX - RIS