NASA Ames PAH IR Spectroscopic Database

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3079	3.248	36.5	A₁	0.958
3075	3.252	35.04	A₁	0.958
3074	3.253	67.99	B₂	0.958
3064	3.263	29.65	B₂	0.958
3060	3.268	32.29	A₁	0.958
3059	3.269	0.5897	B₂	0.958
3053	3.275	5.108	A₁	0.958
3048	3.281	0.5362	A₁	0.958
3048	3.281	0.0905	B₂	0.958
3047	3.282	3.11	B₂	0.958
1607	6.221	0.0014	B₂	0.958
1597	6.262	0.9269	B₂	0.958
1597	6.264	0.0003	A₁	0.958
1590	6.289	1.524	A₁	0.958
1567	6.384	0.2602	A₁	0.958
1481	6.751	4.104	B₂	0.958
1471	6.8	1.241	B₂	0.958
1448	6.905	54.75	A₁	0.958
1438	6.952	15.43	B₂	0.958
1425	7.016	21.56	A₁	0.958
1410	7.09	2.197	A₁	0.958
1369	7.303	0.0243	A₁	0.958
1364	7.333	0.4245	B₂	0.958
1315	7.604	0.213	A₁	0.958
1300	7.692	0.6702	B₂	0.958
1263	7.919	0.0073	A₁	0.958
1232	8.117	1.567	B₂	0.958
1207	8.287	1.156	B₂	0.958
1193	8.382	2.203	A₁	0.958
1176	8.503	0.7594	A₁	0.958
1175	8.513	0.0566	B₂	0.958
1146	8.727	7.964	B₂	0.958
1093	9.147	3.075	A₁	0.958
1085	9.213	0.1012	B₂	0.958
1037	9.647	4.587	A₁	0.958
1018	9.822	1.272	A₁	0.958
1014	9.859	0.4319	B₂	0.958
981.7	10.19	0	A₂	0.958
980.1	10.2	1.319	B₁	0.958
978.8	10.22	0.2598	B₂	0.958
971.1	10.3	0	A₂	0.958
938.1	10.66	1.416	B₁	0.958
913.9	10.94	0.0198	B₁	0.958
905.9	11.04	0	A₂	0.958
882.5	11.33	0.4982	A₁	0.958
874.6	11.43	0	A₂	0.958
828	12.08	27.24	B₁	0.958
803.7	12.44	0.6697	A₁	0.958
780.9	12.81	0	A₂	0.958
775.4	12.9	95.91	B₁	0.958
764.6	13.08	1.501	B₂	0.958
746.9	13.39	22.49	B₁	0.958
738.1	13.55	0	A₂	0.958
672.8	14.86	1.33	A₁	0.958
641.8	15.58	0	A₂	0.958
623.9	16.03	0.0172	B₂	0.958
618.3	16.17	12.1	B₁	0.958
566.9	17.64	0	A₂	0.958
563	17.76	0.221	B₂	0.958
562.3	17.78	2.413	A₁	0.958
483	20.7	1.629	A₁	0.958
470.5	21.25	0.6042	B₂	0.958
461	21.69	0.0733	B₁	0.958
430.6	23.23	0.6721	B₁	0.958
428.2	23.35	0	A₂	0.958
348.4	28.7	0.1262	A₁	0.958
293.9	34.03	0.3428	B₁	0.958
253	39.52	0	A₂	0.958
202.1	49.48	0.1118	B₂	0.958
165.6	60.4	2.3	B₁	0.958
121.8	82.09	0	A₂	0.958
101.1	98.96	2.063	B₁	0.958

Note(s):

Fluoranthene

You are kindly asked to consider the following references for citation when using the database:

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
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
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, XXX, YYY, 2025 10.3847/1538-4365/ae1c38 — BibTeX - RIS