NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3089	3.237	22.3	A	0.958
3074	3.253	55.1	A	0.958
3063	3.264	47.5	A	0.958
3054	3.275	20.7	A	0.958
3047	3.282	5.93	A	0.958
3045	3.284	1.55	A	0.958
3042	3.287	5.51	A	0.958
3034	3.295	15.8	A	0.958
2950	3.39	64	A	0.958
2945	3.396	93.3	A	0.958
2932	3.411	16.4	A	0.958
2930	3.413	52.2	A	0.958
2901	3.447	26.4	A	0.958
2896	3.453	26.7	A	0.958
2876	3.477	22.7	A	0.958
2872	3.481	20	A	0.958
1616	6.19	0.229	A	0.958
1594	6.272	5.34	A	0.958
1585	6.308	15.5	A	0.958
1567	6.383	3.06	A	0.958
1544	6.475	5.32	A	0.958
1492	6.702	0.325	A	0.958
1485	6.732	0.457	A	0.958
1482	6.745	5.81	A	0.958
1474	6.785	13.2	A	0.958
1468	6.812	4.62	A	0.958
1455	6.872	3	A	0.958
1448	6.905	0.789	A	0.958
1430	6.992	11.3	A	0.958
1419	7.049	7.47	A	0.958
1394	7.171	0.694	A	0.958
1377	7.262	0.163	A	0.958
1366	7.32	7.1	A	0.958
1354	7.384	1.25	A	0.958
1353	7.394	0.257	A	0.958
1337	7.48	1.38	A	0.958
1326	7.541	0.116	A	0.958
1319	7.583	0.128	A	0.958
1303	7.677	7.2	A	0.958
1273	7.854	6.78	A	0.958
1268	7.886	3	A	0.958
1259	7.94	9.71	A	0.958
1247	8.017	0.616	A	0.958
1232	8.118	0.18	A	0.958
1205	8.301	0.815	A	0.958
1188	8.42	7.33	A	0.958
1176	8.506	0.309	A	0.958
1167	8.568	2.58	A	0.958
1156	8.654	1.04	A	0.958
1146	8.725	0.296	A	0.958
1116	8.963	0.201	A	0.958
1109	9.017	0.433	A	0.958
1086	9.208	0.717	A	0.958
1074	9.315	1.92	A	0.958
1063	9.404	0.123	A	0.958
1010	9.901	0.976	A	0.958
988.3	10.12	0.794	A	0.958
980.2	10.2	0.896	A	0.958
971.4	10.29	0.357	A	0.958
966.8	10.34	0.308	A	0.958
943.8	10.6	2.81	A	0.958
921.1	10.86	2.29	A	0.958
906	11.04	4.67	A	0.958
900	11.11	0.018	A	0.958
882.2	11.34	26.1	A	0.958
861.5	11.61	1.14	A	0.958
835.6	11.97	38.8	A	0.958
832.6	12.01	17.5	A	0.958
822.4	12.16	1.91	A	0.958
804.5	12.43	9.88	A	0.958
800.5	12.49	2.46	A	0.958
798.1	12.53	3.31	A	0.958
754.8	13.25	4.91	A	0.958
754.6	13.25	1.3	A	0.958
710.3	14.08	17.9	A	0.958
693.9	14.41	0.59	A	0.958
681.4	14.68	1.9	A	0.958
636.5	15.71	1.2	A	0.958
617.8	16.19	0.396	A	0.958
577.1	17.33	1.15	A	0.958
558.2	17.91	0.575	A	0.958
536.6	18.64	0.785	A	0.958
523.3	19.11	0.0394	A	0.958
517.2	19.34	3.26	A	0.958
507.6	19.7	0.391	A	0.958
502.2	19.91	0.494	A	0.958
483	20.7	0.594	A	0.958
469.2	21.31	0.0248	A	0.958
432.7	23.11	0.313	A	0.958
412.4	24.25	0.474	A	0.958
377	26.52	0.173	A	0.958
338.9	29.51	0.815	A	0.958
327.8	30.51	0.302	A	0.958
298.9	33.46	0.312	A	0.958
271.6	36.82	0.321	A	0.958
218.9	45.69	2.4	A	0.958
198.4	50.39	2.48	A	0.958
193.1	51.78	1.67	A	0.958
165.9	60.29	0.149	A	0.958
113	88.52	0.213	A	0.958
76.67	130.4	0.0524	A	0.958
53.03	188.6	0.262	A	0.958

Note(s):

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

Ricca, A., Boersma, C., Maragkoudakis, A., Roser, J.E., Shannon, M.J., Allamandola, L.J., Bauschlicher Jr., C.W., "THE NASA AMES PAH IR SPECTROSCOPIC DATABASE: COMPUTATIONAL VERSION 4.00, SOFTWARE TOOLS, WEBSITE, AND DOCUMENTATION", The Astrophysical Journal Supplement Series, 282, 7, 2025 10.3847/1538-4365/ae1c38 — 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
Bauschlicher, Jr., C.W., Ricca, A., Boersma, C., Allamandola, L.J., "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
Boersma, C., Bauschlicher, Jr., C.W., Ricca, A., Mattioda, A.L., Cami, J., Peeters, E., Sánchez de Armas, F., Puerta Saborido, G., Hudgins, D.M., Allamandola, L.J., "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