NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3079	3.248	36.3	A₁	0.958
3075	3.252	35.6	A₁	0.958
3074	3.253	67.7	B₂	0.958
3064	3.263	29.9	B₂	0.958
3059	3.269	31.9	A₁	0.958
3059	3.27	0.709	B₂	0.958
3053	3.275	5.13	A₁	0.958
3048	3.281	0.507	A₁	0.958
3048	3.281	0.0821	B₂	0.958
3047	3.282	3.05	B₂	0.958
1607	6.223	0.002	B₂	0.958
1597	6.263	0.927	B₂	0.958
1596	6.265	0.0005	A₁	0.958
1590	6.291	1.5	A₁	0.958
1566	6.385	0.261	A₁	0.958
1481	6.752	4.2	B₂	0.958
1470	6.802	1.17	B₂	0.958
1448	6.906	54.5	A₁	0.958
1437	6.957	15.4	B₂	0.958
1425	7.016	21.8	A₁	0.958
1410	7.091	2.29	A₁	0.958
1369	7.307	0.0206	A₁	0.958
1364	7.334	0.405	B₂	0.958
1315	7.607	0.226	A₁	0.958
1300	7.693	0.675	B₂	0.958
1262	7.921	0.0083	A₁	0.958
1232	8.12	1.63	B₂	0.958
1206	8.29	1.11	B₂	0.958
1193	8.383	2.21	A₁	0.958
1176	8.506	0.739	A₁	0.958
1175	8.514	0.05	B₂	0.958
1146	8.729	7.94	B₂	0.958
1093	9.146	3.07	A₁	0.958
1085	9.215	0.0952	B₂	0.958
1036	9.65	4.55	A₁	0.958
1018	9.824	1.29	A₁	0.958
1014	9.861	0.43	B₂	0.958
981.2	10.19	0	A₂	0.958
979.6	10.21	1.27	B₁	0.958
978.7	10.22	0.26	B₂	0.958
970.6	10.3	0	A₂	0.958
937.1	10.67	1.34	B₁	0.958
913.3	10.95	0.0259	B₁	0.958
905.4	11.05	0	A₂	0.958
882.4	11.33	0.495	A₁	0.958
873.4	11.45	0	A₂	0.958
828	12.08	27	B₁	0.958
803.3	12.45	0.67	A₁	0.958
780.4	12.81	0	A₂	0.958
774.9	12.91	96.1	B₁	0.958
764.6	13.08	1.5	B₂	0.958
746.4	13.4	22.4	B₁	0.958
737.6	13.56	0	A₂	0.958
672.6	14.87	1.33	A₁	0.958
641.7	15.58	0	A₂	0.958
623.8	16.03	0.0175	B₂	0.958
617.8	16.19	12.3	B₁	0.958
567	17.64	0	A₂	0.958
562.7	17.77	0.219	B₂	0.958
562.1	17.79	2.4	A₁	0.958
482.8	20.71	1.64	A₁	0.958
470.3	21.26	0.607	B₂	0.958
461.3	21.68	0.0695	B₁	0.958
429.7	23.27	0.691	B₁	0.958
428.2	23.35	0	A₂	0.958
348.4	28.7	0.127	A₁	0.958
293.5	34.07	0.354	B₁	0.958
253.1	39.51	0	A₂	0.958
202	49.52	0.113	B₂	0.958
164.9	60.65	2.31	B₁	0.958
121.6	82.26	0	A₂	0.958
100.3	99.68	2.07	B₁	0.958

Vibrations

Note(s):

Fluoranthene

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