NASA Ames PAH IR Spectroscopic Database

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3124	3.201	7.422	A₁	0.958
3123	3.202	12.69	B₂	0.958
3108	3.218	6.715	A₁	0.958
3105	3.221	0.0056	B₂	0.958
3097	3.229	0.1338	A₁	0.958
3095	3.231	6.176	B₂	0.958
3091	3.235	4.177	A₁	0.958
3088	3.238	5.556	A₁	0.958
3080	3.246	0.3461	B₂	0.958
3077	3.25	0.1577	B₂	0.958
3077	3.25	0.513	A₁	0.958
3072	3.255	0.004	B₂	0.958
1586	6.307	29.73	A₁	0.958
1585	6.311	0.6727	B₂	0.958
1543	6.482	15.4	B₂	0.958
1539	6.498	117.4	A₁	0.958
1532	6.527	111.5	A₁	0.958
1504	6.648	13.3	B₂	0.958
1492	6.702	10.17	A₁	0.958
1489	6.715	9.986	B₂	0.958
1479	6.76	3.382	B₂	0.958
1440	6.945	0.6721	A₁	0.958
1440	6.947	1.333	B₂	0.958
1436	6.963	42.45	A₁	0.958
1408	7.101	42.43	B₂	0.958
1390	7.193	54.17	A₁	0.958
1347	7.423	50.7	A₁	0.958
1343	7.448	7.772	B₂	0.958
1328	7.528	75.9	A₁	0.958
1313	7.616	179.6	A₁	0.958
1302	7.68	92.14	B₂	0.958
1269	7.883	48.56	B₂	0.958
1255	7.97	1.293	A₁	0.958
1230	8.131	0.4149	B₂	0.958
1228	8.145	5.481	A₁	0.958
1211	8.26	15.66	A₁	0.958
1207	8.287	87.84	B₂	0.958
1191	8.395	6.361	A₁	0.958
1163	8.601	0.2935	B₂	0.958
1157	8.64	6.035	A₁	0.958
1113	8.982	9.138	B₂	0.958
1088	9.189	2.079	A₁	0.958
1074	9.31	6.15	B₂	0.958
1053	9.498	1.449	A₁	0.958
1029	9.72	4.284	A₁	0.958
1012	9.877	0	A₂	0.958
1004	9.962	0	A₂	0.958
1001	9.992	0.0063	B₁	0.958
987	10.13	30.99	B₂	0.958
985	10.15	0	A₂	0.958
965.6	10.36	0.3193	B₁	0.958
945.4	10.58	13.79	B₂	0.958
926.8	10.79	6.124	B₁	0.958
922.2	10.84	0	A₂	0.958
868.5	11.51	23.01	A₁	0.958
866.7	11.54	0	A₂	0.958
847.4	11.8	61.83	B₁	0.958
818.6	12.22	0	A₂	0.958
786.9	12.71	0.2566	B₁	0.958
776.5	12.88	7.235	A₁	0.958
761.3	13.13	21.61	B₂	0.958
758.2	13.19	102.4	B₁	0.958
748.9	13.35	0	A₂	0.958
741.3	13.49	0	A₂	0.958
703.6	14.21	16.07	B₂	0.958
678.9	14.73	23.01	B₁	0.958
644	15.53	14.71	A₁	0.958
627	15.95	0	A₂	0.958
613	16.31	1.373	B₂	0.958
566.2	17.66	9.274	B₁	0.958
560.4	17.85	0.4794	B₂	0.958
549.4	18.2	0.9409	A₁	0.958
533.3	18.75	0	A₂	0.958
502.2	19.91	1.94	B₂	0.958
498.1	20.08	0	A₂	0.958
468.8	21.33	1.031	B₁	0.958
448.9	22.28	1.204	A₁	0.958
422	23.7	0.0001	B₁	0.958
409.2	24.44	0	A₂	0.958
396.1	25.25	2.115	B₂	0.958
380.3	26.3	0.4432	A₁	0.958
335.8	29.78	0.2792	A₁	0.958
277.7	36.01	0	A₂	0.958
261.3	38.27	0.5916	B₁	0.958
245.9	40.67	4.008	B₂	0.958
214.1	46.71	2.943	B₁	0.958
152.7	65.47	0	A₂	0.958
122.2	81.83	6.352	B₁	0.958
76.31	131	0	A₂	0.958
57.38	174.3	0.0006	B₁	0.958

Note(s):

Benzo[e]pyrene+

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