NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3112	3.213	1.46	A₁	0.958
3112	3.213	4.61	B₂	0.958
3103	3.223	0.237	A₁	0.958
3103	3.223	1.51	B₂	0.958
3092	3.234	1.67	A₁	0.958
3092	3.234	0.0625	B₂	0.958
3077	3.25	0.185	A₁	0.958
3076	3.251	1.24	B₂	0.958
3068	3.259	0.0739	A₁	0.958
1565	6.39	65.9	A₁	0.958
1530	6.536	0.834	A₁	0.958
1523	6.568	56.1	B₂	0.958
1506	6.641	56.9	B₂	0.958
1483	6.743	0.035	A₁	0.958
1465	6.825	30.8	B₂	0.958
1457	6.866	41.2	A₁	0.958
1423	7.026	20.3	B₂	0.958
1392	7.186	13.6	B₂	0.958
1369	7.303	2.62	A₁	0.958
1342	7.453	184	B₂	0.958
1311	7.625	308	B₂	0.958
1300	7.692	0.191	A₁	0.958
1273	7.854	13	A₁	0.958
1241	8.058	0.162	A₁	0.958
1228	8.145	305	B₂	0.958
1192	8.386	11.5	B₂	0.958
1189	8.409	0.267	A₁	0.958
1170	8.546	10.6	B₂	0.958
1122	8.912	0.104	A₁	0.958
1092	9.16	1.55	B₂	0.958
1023	9.772	0.0301	B₁	0.958
1023	9.775	0	A₂	0.958
1017	9.829	0.0318	A₁	0.958
1014	9.859	8.07	B₂	0.958
988.9	10.11	7.05	B₁	0.958
984.8	10.15	0	A₂	0.958
946.6	10.56	8.4	B₁	0.958
920.9	10.86	2.35	B₂	0.958
897.3	11.14	0	A₂	0.958
895.4	11.17	1.45	A₁	0.958
876.7	11.41	22.3	B₁	0.958
809.3	12.36	27.1	B₂	0.958
796.3	12.56	29.5	B₁	0.958
766.2	13.05	0	A₂	0.958
750.5	13.32	80.5	B₁	0.958
731.4	13.67	0	A₂	0.958
730	13.7	0.793	A₁	0.958
657.3	15.21	1.1	A₁	0.958
615.1	16.26	3.09	A₁	0.958
598	16.72	14.2	B₂	0.958
554.7	18.03	0.245	B₁	0.958
509.7	19.62	0.316	B₂	0.958
482.4	20.73	0	A₂	0.958
457.6	21.86	0	A₂	0.958
453.4	22.06	10.2	B₁	0.958
403.4	24.79	0.89	B₂	0.958
396.5	25.22	0.0058	A₁	0.958
385.7	25.93	2.94	B₁	0.958
265.6	37.65	3.47	B₁	0.958
234.5	42.65	1.85	A₁	0.958
222.4	44.97	0	A₂	0.958
116.6	85.8	0	A₂	0.958
87.97	113.7	4.25	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