NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3111	3.214	1.43	A₁	0.958
3111	3.214	4.64	B₂	0.958
3102	3.224	0.261	A₁	0.958
3102	3.224	1.46	B₂	0.958
3091	3.235	1.67	A₁	0.958
3091	3.235	0.08	B₂	0.958
3075	3.252	0.183	A₁	0.958
3075	3.252	1.24	B₂	0.958
3067	3.261	0.0769	A₁	0.958
1565	6.39	65.9	A₁	0.958
1530	6.537	0.863	A₁	0.958
1522	6.569	56.4	B₂	0.958
1506	6.642	56.3	B₂	0.958
1483	6.743	0.0214	A₁	0.958
1465	6.826	31.2	B₂	0.958
1456	6.867	41.1	A₁	0.958
1423	7.026	20.4	B₂	0.958
1391	7.187	14	B₂	0.958
1369	7.304	2.69	A₁	0.958
1342	7.453	183	B₂	0.958
1311	7.626	307	B₂	0.958
1300	7.693	0.203	A₁	0.958
1273	7.855	13	A₁	0.958
1241	8.061	0.154	A₁	0.958
1228	8.145	306	B₂	0.958
1192	8.386	11.1	B₂	0.958
1189	8.41	0.263	A₁	0.958
1170	8.547	10.6	B₂	0.958
1122	8.913	0.108	A₁	0.958
1091	9.162	1.52	B₂	0.958
1023	9.772	0.0291	B₁	0.958
1023	9.775	0	A₂	0.958
1017	9.829	0.0296	A₁	0.958
1014	9.86	8.09	B₂	0.958
988.4	10.12	6.84	B₁	0.958
984.3	10.16	0	A₂	0.958
945.9	10.57	8.4	B₁	0.958
920.8	10.86	2.32	B₂	0.958
896.7	11.15	0	A₂	0.958
895.2	11.17	1.45	A₁	0.958
875.9	11.42	22.9	B₁	0.958
809.2	12.36	27.1	B₂	0.958
796.1	12.56	29.2	B₁	0.958
766.1	13.05	0	A₂	0.958
750.2	13.33	80.4	B₁	0.958
731.4	13.67	0	A₂	0.958
729.8	13.7	0.786	A₁	0.958
657.2	15.22	1.11	A₁	0.958
614.8	16.26	3.09	A₁	0.958
597.9	16.73	14.1	B₂	0.958
554.6	18.03	0.242	B₁	0.958
509.4	19.63	0.313	B₂	0.958
482.6	20.72	0	A₂	0.958
456.8	21.89	0	A₂	0.958
452.5	22.1	10.2	B₁	0.958
403.1	24.81	0.905	B₂	0.958
396.4	25.22	0.0063	A₁	0.958
385.3	25.95	2.99	B₁	0.958
265.5	37.67	3.47	B₁	0.958
234.3	42.68	1.85	A₁	0.958
221.6	45.13	0	A₂	0.958
116.6	85.79	0	A₂	0.958
87.06	114.9	4.24	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