NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3112	3.214	2.92	A₁	0.958
3108	3.218	7.41	B₂	0.958
3105	3.221	0.796	A₁	0.958
3097	3.229	0.0366	B₂	0.958
3087	3.239	1.44	A₁	0.958
3086	3.24	0.169	A₁	0.958
3084	3.243	0.0192	B₂	0.958
3077	3.25	0.944	B₂	0.958
3077	3.25	0.189	A₁	0.958
3073	3.255	0.589	B₂	0.958
1583	6.317	23.1	A₁	0.958
1550	6.453	184	B₂	0.958
1533	6.523	114	A₁	0.958
1513	6.608	10.2	A₁	0.958
1513	6.611	7.41	B₂	0.958
1496	6.684	16	B₂	0.958
1435	6.967	0.0623	B₂	0.958
1429	6.999	0.86	A₁	0.958
1420	7.044	80.7	B₂	0.958
1413	7.078	2.17	A₁	0.958
1353	7.39	0.155	A₁	0.958
1310	7.636	185	B₂	0.958
1297	7.708	0.599	A₁	0.958
1292	7.742	62	B₂	0.958
1263	7.919	30.3	A₁	0.958
1231	8.126	45.1	B₂	0.958
1218	8.21	15.9	A₁	0.958
1190	8.405	1.8	A₁	0.958
1154	8.665	159	B₂	0.958
1140	8.775	3.86	A₁	0.958
1139	8.781	10.9	B₂	0.958
1089	9.181	0.0974	A₁	0.958
1035	9.663	3.51	B₂	0.958
1033	9.684	5.47	A₁	0.958
1016	9.845	1.05	B₁	0.958
1014	9.862	0	A₂	0.958
987.8	10.12	0	A₂	0.958
986.3	10.14	31.7	B₂	0.958
975.9	10.25	4.11	B₁	0.958
963.2	10.38	0	A₂	0.958
890	11.24	7.16	B₁	0.958
884.5	11.31	0	A₂	0.958
858.9	11.64	8.49	B₂	0.958
839	11.92	53.6	B₁	0.958
830.9	12.04	0.0987	A₁	0.958
764.9	13.07	0	A₂	0.958
758.8	13.18	57.3	B₁	0.958
758	13.19	0	A₂	0.958
710.1	14.08	1.49	B₂	0.958
697.6	14.34	0.0039	A₁	0.958
693.1	14.43	38.6	B₁	0.958
597.2	16.75	46.4	B₂	0.958
547.3	18.27	0.814	A₁	0.958
543.5	18.4	0	A₂	0.958
489.5	20.43	2.26	B₂	0.958
477.5	20.94	0	A₂	0.958
471.4	21.22	0.225	B₁	0.958
431.1	23.19	0.464	B₂	0.958
406.8	24.58	10	B₁	0.958
400.7	24.96	0.123	A₁	0.958
376	26.6	0	A₂	0.958
240	41.67	0.0015	A₁	0.958
232.1	43.09	0	A₂	0.958
211.4	47.31	6.99	B₁	0.958
100.4	99.61	1.4	B₁	0.958
80.96	123.5	0	A₂	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