NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3122	3.203	26	A₁	0.958
3099	3.226	1.85	B₂	0.958
3074	3.253	14.8	A₁	0.958
3073	3.254	69.7	B₂	0.958
3058	3.27	37.5	A₁	0.958
3058	3.27	4.34	B₂	0.958
3047	3.282	0.0832	A₁	0.958
3047	3.282	0.499	B₂	0.958
1608	6.221	2.52	B₂	0.958
1600	6.249	0.0829	A₁	0.958
1588	6.296	0.0256	A₁	0.958
1492	6.704	10.1	A₁	0.958
1475	6.778	6.67	B₂	0.958
1448	6.907	22.2	B₂	0.958
1424	7.022	24.8	A₁	0.958
1417	7.055	13.8	A₁	0.958
1385	7.219	5.11	B₂	0.958
1352	7.395	2.05	A₁	0.958
1304	7.666	1.1	B₂	0.958
1248	8.016	0.403	A₁	0.958
1225	8.162	4.03	B₂	0.958
1201	8.323	2.21	B₂	0.958
1189	8.41	4.05	A₁	0.958
1166	8.573	5.35	B₂	0.958
1092	9.153	2.09	B₂	0.958
1092	9.154	12.3	A₁	0.958
1031	9.698	2.66	A₁	0.958
1011	9.893	0.005	B₂	0.958
997.6	10.02	2.65	A₁	0.958
979.6	10.21	1.88	B₁	0.958
970.9	10.3	0	A₂	0.958
926	10.8	0	A₂	0.958
919.2	10.88	2.34	B₁	0.958
904.5	11.06	0	A₂	0.958
866	11.55	3.27	B₂	0.958
834.6	11.98	66.1	B₁	0.958
804.1	12.44	0.409	A₁	0.958
773.5	12.93	27.1	B₁	0.958
757.5	13.2	0	A₂	0.958
730.3	13.69	42	B₁	0.958
688.4	14.53	0.0165	B₂	0.958
662.5	15.09	0	A₂	0.958
646.1	15.48	0.572	A₁	0.958
601	16.64	0.0721	B₁	0.958
574.2	17.42	0	A₂	0.958
553.8	18.06	3.02	A₁	0.958
512.7	19.5	1.57	B₂	0.958
460.5	21.72	1.15	B₂	0.958
455.3	21.96	0.0101	B₁	0.958
415	24.1	1.51	A₁	0.958
368	27.18	0	A₂	0.958
226	44.25	3.39	B₁	0.958
210	47.62	0	A₂	0.958
159.4	62.73	5.21	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