NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3124	3.201	7.42	A₁	0.958
3123	3.202	12.7	B₂	0.958
3108	3.218	6.72	A₁	0.958
3105	3.221	0.0056	B₂	0.958
3097	3.229	0.134	A₁	0.958
3095	3.231	6.18	B₂	0.958
3091	3.235	4.18	A₁	0.958
3088	3.238	5.56	A₁	0.958
3080	3.246	0.346	B₂	0.958
3077	3.25	0.158	B₂	0.958
3077	3.25	0.513	A₁	0.958
3072	3.255	0.004	B₂	0.958
1586	6.307	29.7	A₁	0.958
1585	6.311	0.673	B₂	0.958
1543	6.482	15.4	B₂	0.958
1539	6.498	117	A₁	0.958
1532	6.527	111	A₁	0.958
1504	6.648	13.3	B₂	0.958
1492	6.702	10.2	A₁	0.958
1489	6.715	9.99	B₂	0.958
1479	6.76	3.38	B₂	0.958
1440	6.945	0.672	A₁	0.958
1440	6.947	1.33	B₂	0.958
1436	6.963	42.5	A₁	0.958
1408	7.101	42.4	B₂	0.958
1390	7.193	54.2	A₁	0.958
1347	7.423	50.7	A₁	0.958
1343	7.448	7.77	B₂	0.958
1328	7.528	75.9	A₁	0.958
1313	7.616	180	A₁	0.958
1302	7.68	92.1	B₂	0.958
1269	7.883	48.6	B₂	0.958
1255	7.97	1.29	A₁	0.958
1230	8.131	0.415	B₂	0.958
1228	8.145	5.48	A₁	0.958
1211	8.26	15.7	A₁	0.958
1207	8.287	87.8	B₂	0.958
1191	8.395	6.36	A₁	0.958
1163	8.601	0.293	B₂	0.958
1157	8.64	6.04	A₁	0.958
1113	8.982	9.14	B₂	0.958
1088	9.189	2.08	A₁	0.958
1074	9.31	6.15	B₂	0.958
1053	9.498	1.45	A₁	0.958
1029	9.72	4.28	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	31	B₂	0.958
985	10.15	0	A₂	0.958
965.6	10.36	0.319	B₁	0.958
945.4	10.58	13.8	B₂	0.958
926.8	10.79	6.12	B₁	0.958
922.2	10.84	0	A₂	0.958
868.5	11.51	23	A₁	0.958
866.7	11.54	0	A₂	0.958
847.4	11.8	61.8	B₁	0.958
818.6	12.22	0	A₂	0.958
786.9	12.71	0.257	B₁	0.958
776.5	12.88	7.23	A₁	0.958
761.3	13.13	21.6	B₂	0.958
758.2	13.19	102	B₁	0.958
748.9	13.35	0	A₂	0.958
741.3	13.49	0	A₂	0.958
703.6	14.21	16.1	B₂	0.958
678.9	14.73	23	B₁	0.958
644	15.53	14.7	A₁	0.958
627	15.95	0	A₂	0.958
613	16.31	1.37	B₂	0.958
566.2	17.66	9.27	B₁	0.958
560.4	17.85	0.479	B₂	0.958
549.4	18.2	0.941	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	1.03	B₁	0.958
448.9	22.28	1.2	A₁	0.958
422	23.7	0.0001	B₁	0.958
409.2	24.44	0	A₂	0.958
396.1	25.25	2.12	B₂	0.958
380.3	26.3	0.443	A₁	0.958
335.8	29.78	0.279	A₁	0.958
277.7	36.01	0	A₂	0.958
261.3	38.27	0.592	B₁	0.958
245.9	40.67	4.01	B₂	0.958
214.1	46.71	2.94	B₁	0.958
152.7	65.47	0	A₂	0.958
122.2	81.83	6.35	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:

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