NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3077	3.25	29.1	A	0.958
3070	3.257	49.5	A	0.958
3060	3.268	37.2	A	0.958
3056	3.272	20.8	A	0.958
3044	3.286	2.06	A	0.958
3039	3.291	5.09	A	0.958
3035	3.295	13.9	A	0.958
2828	3.536	25.9	A	0.958
2825	3.539	36.2	A	0.958
1578	6.337	0.656	A	0.958
1548	6.459	0.518	A	0.958
1519	6.585	3.87	A	0.958
1482	6.748	7.69	A	0.958
1446	6.917	3.97	A	0.958
1436	6.965	6.87	A	0.958
1414	7.072	0.749	A	0.958
1373	7.282	0.261	A	0.958
1323	7.561	0.388	A	0.958
1280	7.814	3.59	A	0.958
1253	7.982	5.27	A	0.958
1218	8.21	1.22	A	0.958
1185	8.44	1.49	A	0.958
1181	8.465	0.485	A	0.958
1175	8.509	0.0055	A	0.958
1162	8.604	0.0205	A	0.958
1120	8.928	1.02	A	0.958
1074	9.314	1.37	A	0.958
1030	9.71	1.19	A	0.958
980	10.2	0.0004	A	0.958
955.9	10.46	0.466	A	0.958
950.5	10.52	1.25	A	0.958
935.5	10.69	5.75	A	0.958
923.5	10.83	1.47	A	0.958
901.8	11.09	1.17	A	0.958
861.3	11.61	1.65	A	0.958
785.3	12.73	22.7	A	0.958
780.8	12.81	0.743	A	0.958
741.9	13.48	46.8	A	0.958
727.3	13.75	0.139	A	0.958
703.4	14.22	4.66	A	0.958
653.3	15.31	28.7	A	0.958
607.1	16.47	0.507	A	0.958
534.7	18.7	0.33	A	0.958
499.7	20.01	0.679	A	0.958
477.3	20.95	0.42	A	0.958
462.6	21.62	1.27	A	0.958
423.5	23.62	6.03	A	0.958
351.3	28.47	0.43	A	0.958
249.6	40.07	5.27	A	0.958
170.1	58.77	0.66	A	0.958
91.66	109.1	0.0703	A	0.958

Note(s):

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