NASA Ames PAH IR Spectroscopic Database

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3103	3.222	22.87	A₁	0.958
3101	3.225	54.62	B₂	0.958
3087	3.239	4.588	A₁	0.958
3083	3.243	1.241	B₂	0.958
3070	3.257	0.0012	A₁	0.958
3067	3.26	57.81	B₂	0.958
3067	3.261	94.79	A₁	0.958
3064	3.263	2.346	A₁	0.958
3054	3.275	1.703	B₂	0.958
3049	3.279	0.9162	B₂	0.958
3049	3.28	4.194	A₁	0.958
3044	3.286	2.186	B₂	0.958
1615	6.191	1.009	A₁	0.958
1598	6.258	0.0951	B₂	0.958
1589	6.293	13.01	B₂	0.958
1581	6.326	0.7374	A₁	0.958
1567	6.382	2.33	B₂	0.958
1556	6.427	0.024	A₁	0.958
1511	6.616	4.034	A₁	0.958
1499	6.673	0.2032	B₂	0.958
1472	6.793	0.0292	B₂	0.958
1465	6.824	18.95	A₁	0.958
1439	6.949	9.16	A₁	0.958
1431	6.987	0.9206	B₂	0.958
1406	7.113	14.83	B₂	0.958
1395	7.171	1.475	A₁	0.958
1352	7.394	0.4202	B₂	0.958
1324	7.554	2.524	A₁	0.958
1317	7.592	4.465	A₁	0.958
1314	7.61	4.107	B₂	0.958
1297	7.71	0.1729	A₁	0.958
1276	7.84	1.734	B₂	0.958
1251	7.991	0.585	A₁	0.958
1248	8.013	0.2333	B₂	0.958
1214	8.236	0.025	A₁	0.958
1207	8.288	0.9081	B₂	0.958
1203	8.312	4.083	A₁	0.958
1183	8.45	0.0333	A₁	0.958
1163	8.6	2.053	A₁	0.958
1160	8.62	2.052	B₂	0.958
1108	9.024	2.982	B₂	0.958
1087	9.201	0.2233	A₁	0.958
1077	9.285	0.7781	B₂	0.958
1070	9.348	0.6039	A₁	0.958
1037	9.645	3.382	A₁	0.958
998.6	10.01	0.3671	B₂	0.958
984.3	10.16	0	A₂	0.958
980.1	10.2	0	A₂	0.958
973.2	10.28	1.787	B₁	0.958
966	10.35	0	A₂	0.958
946.7	10.56	0.9583	B₂	0.958
938.7	10.65	0.2161	B₁	0.958
898.6	11.13	6.454	B₁	0.958
892	11.21	0	A₂	0.958
870	11.49	0.2076	A₁	0.958
860	11.63	0	A₂	0.958
831.9	12.02	68.54	B₁	0.958
822.8	12.15	0	A₂	0.958
779.9	12.82	0.1262	A₁	0.958
776.2	12.88	1.753	B₂	0.958
771.8	12.96	8.434	B₁	0.958
767.5	13.03	0	A₂	0.958
750.6	13.32	92.5	B₁	0.958
737.1	13.57	0	A₂	0.958
713.2	14.02	0.0332	B₂	0.958
703.7	14.21	6.643	B₁	0.958
651.2	15.36	3.356	A₁	0.958
643.9	15.53	0	A₂	0.958
621.3	16.1	0.0079	B₂	0.958
569.1	17.57	6.476	B₁	0.958
566.8	17.64	0	A₂	0.958
563.4	17.75	0.3828	B₂	0.958
557.3	17.94	4.784	A₁	0.958
527.4	18.96	0	A₂	0.958
507.4	19.71	1.079	B₂	0.958
490	20.41	0.5726	B₁	0.958
450.3	22.21	0.4517	A₁	0.958
427.8	23.38	0.7218	B₁	0.958
422.6	23.66	0	A₂	0.958
404.6	24.72	0.002	B₂	0.958
379.9	26.32	0.7942	A₁	0.958
336.1	29.75	0.2762	A₁	0.958
287.1	34.83	0	A₂	0.958
275.7	36.27	0.5194	B₁	0.958
251.2	39.8	0.2982	B₂	0.958
219.2	45.61	1.782	B₁	0.958
158.3	63.18	0	A₂	0.958
124.7	80.22	2.659	B₁	0.958
76.69	130.4	0	A₂	0.958
49	204.1	0.0049	B₁	0.958

Note(s):

Benzo[e]pyrene BeP (BP0)

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