NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3410	2.933	1.48	A	0.958
3076	3.251	45.9	A	0.958
3070	3.257	24.3	A	0.958
3066	3.262	11.4	A	0.958
3065	3.263	54.3	A	0.958
3055	3.273	13.9	A	0.958
3048	3.281	0.723	A	0.958
3045	3.284	1.13	A	0.958
3044	3.286	4.01	A	0.958
3036	3.294	18	A	0.958
2792	3.582	76.7	A	0.958
1594	6.274	4.89	A	0.958
1583	6.316	3.85	A	0.958
1573	6.358	5.33	A	0.958
1535	6.514	0.264	A	0.958
1528	6.546	0.611	A	0.958
1483	6.744	1.04	A	0.958
1432	6.985	0.316	A	0.958
1416	7.063	2.17	A	0.958
1409	7.098	0.396	A	0.958
1401	7.139	10.8	A	0.958
1386	7.218	5.51	A	0.958
1379	7.252	1.7	A	0.958
1349	7.412	4.29	A	0.958
1328	7.532	0.0326	A	0.958
1297	7.71	17.9	A	0.958
1274	7.847	9.12	A	0.958
1244	8.041	1.9	A	0.958
1240	8.064	2.45	A	0.958
1225	8.166	0.913	A	0.958
1189	8.409	0.625	A	0.958
1180	8.472	8.04	A	0.958
1161	8.615	55.2	A	0.958
1144	8.739	3.01	A	0.958
1134	8.816	18.4	A	0.958
1096	9.122	0.971	A	0.958
1079	9.266	0.728	A	0.958
1061	9.423	11.8	A	0.958
1001	9.992	5.96	A	0.958
979.1	10.21	0.783	A	0.958
971.5	10.29	0.0152	A	0.958
964.8	10.36	1.1	A	0.958
944.5	10.59	0.325	A	0.958
906	11.04	13.2	A	0.958
900.9	11.1	0.108	A	0.958
859.5	11.63	143	A	0.958
833.7	12	25.4	A	0.958
826.2	12.1	0.52	A	0.958
814.6	12.28	19.8	A	0.958
805.2	12.42	20.8	A	0.958
780.5	12.81	4.34	A	0.958
772.7	12.94	1.83	A	0.958
761.1	13.14	9.57	A	0.958
745.3	13.42	10.9	A	0.958
741.4	13.49	0.583	A	0.958
688.5	14.52	26.5	A	0.958
661.4	15.12	3.44	A	0.958
658.7	15.18	0.0353	A	0.958
570.2	17.54	4.18	A	0.958
546.2	18.31	2.9	A	0.958
529.1	18.9	6.31	A	0.958
507.1	19.72	5	A	0.958
501.9	19.92	0.164	A	0.958
496.3	20.15	1.05	A	0.958
486.9	20.54	0.373	A	0.958
469	21.32	11.9	A	0.958
451.4	22.16	0.427	A	0.958
407.8	24.52	2.43	A	0.958
368	27.18	1.69	A	0.958
367.8	27.19	0.866	A	0.958
285	35.09	0.865	A	0.958
273.1	36.61	2.64	A	0.958
206.3	48.47	5.39	A	0.958
201.9	49.54	16.5	A	0.958
179.4	55.76	135	A	0.958
129.7	77.09	4.82	A	0.958
120	83.35	2.9	A	0.958
51.75	193.3	0.701	A	0.958

Note(s):

Py 1OH 1H unknown numbering system

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