NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3102	3.224	1.24	A₁	0.958
3101	3.224	2.59	B₂	0.958
3085	3.242	0.554	A₁	0.958
3084	3.243	0.312	B₂	0.958
3081	3.246	1.46	A₁	0.958
3078	3.249	1.32	A₁	0.958
3077	3.25	5.4	B₂	0.958
3072	3.255	262	B₂	0.958
2842	3.519	13.7	B₁	0.958
2837	3.524	49.9	A₁	0.958
1533	6.524	41.1	B₂	0.958
1529	6.541	68.7	A₁	0.958
1521	6.573	44.1	A₁	0.958
1499	6.67	5.31	A₁	0.958
1489	6.717	0.164	B₂	0.958
1439	6.949	94.4	B₂	0.958
1426	7.011	8.02	B₂	0.958
1420	7.041	0.0354	A₁	0.958
1373	7.283	0.998	A₁	0.958
1342	7.453	15.5	B₂	0.958
1325	7.544	6.58	A₁	0.958
1317	7.593	338	B₂	0.958
1312	7.621	188	A₁	0.958
1245	8.032	18.2	B₂	0.958
1239	8.07	3.72	A₁	0.958
1200	8.333	4.71	A₁	0.958
1194	8.377	16.2	B₂	0.958
1168	8.561	162	B₂	0.958
1117	8.949	0	A₂	0.958
1115	8.965	86.2	B₂	0.958
1107	9.033	8.12	A₁	0.958
1071	9.333	12.3	A₁	0.958
1028	9.724	164	B₂	0.958
1012	9.884	1.03e+3	B₂	0.958
1002	9.978	0.0896	B₁	0.958
996.9	10.03	0	A₂	0.958
939.8	10.64	13	B₁	0.958
938.7	10.65	12.6	A₁	0.958
907.7	11.02	13.1	B₁	0.958
889.2	11.25	0	A₂	0.958
816	12.26	8.77	B₁	0.958
815.6	12.26	0	A₂	0.958
811.2	12.33	28.6	B₂	0.958
801.3	12.48	0.146	A₁	0.958
763.2	13.1	107	B₁	0.958
754.8	13.25	0.697	A₁	0.958
748.5	13.36	0	A₂	0.958
683.2	14.64	0.208	B₁	0.958
603.8	16.56	0	A₂	0.958
592.9	16.87	1.1	A₁	0.958
529.4	18.89	300	B₂	0.958
528.9	18.91	6.11	B₁	0.958
470.4	21.26	2.92	B₁	0.958
464.4	21.54	2.56	B₂	0.958
463.8	21.56	3.24	A₁	0.958
444.4	22.5	0	A₂	0.958
418.5	23.89	0.0008	A₁	0.958
343.2	29.14	814	B₂	0.958
264.9	37.74	3	B₁	0.958
259.3	38.56	0	A₂	0.958
200.9	49.78	16.8	B₁	0.958
147.9	67.61	0	A₂	0.958
133	75.19	4.67	B₁	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