NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3449	2.9	2.01	A	0.958
3374	2.964	126	A	0.958
3095	3.231	10.3	A	0.958
3076	3.251	33.9	A	0.958
3060	3.268	38.3	A	0.958
3056	3.272	14.1	A	0.958
3044	3.285	7.99	A	0.958
3036	3.294	3.8	A	0.958
2760	3.624	96.6	A	0.958
1614	6.197	8.9	A	0.958
1562	6.402	3.94	A	0.958
1523	6.564	0.0542	A	0.958
1484	6.739	13.7	A	0.958
1455	6.874	6.48	A	0.958
1432	6.983	5.92	A	0.958
1397	7.16	3.43	A	0.958
1347	7.422	27	A	0.958
1312	7.621	9.28	A	0.958
1303	7.675	51.3	A	0.958
1275	7.843	37.1	A	0.958
1230	8.127	168	A	0.958
1210	8.268	53.7	A	0.958
1207	8.288	25.9	A	0.958
1173	8.522	6.33	A	0.958
1149	8.705	16.2	A	0.958
1138	8.784	25.1	A	0.958
1100	9.088	63.8	A	0.958
1032	9.687	37.2	A	0.958
1018	9.827	8.9	A	0.958
983.8	10.17	10.3	A	0.958
978.4	10.22	4.79	A	0.958
969.1	10.32	8.8	A	0.958
935.5	10.69	4.07	A	0.958
861.7	11.6	16.1	A	0.958
855.1	11.69	96.4	A	0.958
840.3	11.9	34.9	A	0.958
795.9	12.56	20	A	0.958
767.4	13.03	15.6	A	0.958
746.4	13.4	39.8	A	0.958
692.4	14.44	9.08	A	0.958
686.4	14.57	1.02	A	0.958
612.1	16.34	38.1	A	0.958
594.6	16.82	176	A	0.958
558.6	17.9	5.11	A	0.958
530.3	18.86	4.78	A	0.958
508.8	19.65	9.45	A	0.958
474.3	21.09	2.54	A	0.958
464.4	21.53	5.73	A	0.958
408.7	24.47	4.97	A	0.958
401.2	24.93	2.45	A	0.958
293	34.13	23.1	A	0.958
276.3	36.19	40.1	A	0.958
256.9	38.92	19.6	A	0.958
252.9	39.53	21.1	A	0.958
179.3	55.78	3.86	A	0.958
135.7	73.71	0.595	A	0.958
71.61	139.7	2.55	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