NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3133	3.192	45	A	0.958
3132	3.192	21.6	A	0.958
3126	3.199	18.3	A	0.958
3120	3.206	21.8	A	0.958
3116	3.209	4.68	A	0.958
3115	3.211	42.7	A	0.958
3112	3.213	11	A	0.958
3107	3.219	1.75	A	0.958
3101	3.225	6.89	A	0.958
3101	3.225	5.25	A	0.958
3099	3.227	0.59	A	0.958
3096	3.23	6.27	A	0.958
3092	3.235	3.48	A	0.958
3089	3.238	0.0981	A	0.958
3084	3.243	1.19	A	0.958
3081	3.246	2.86	A	0.958
1584	6.314	98.1	A	0.958
1570	6.37	115	A	0.958
1567	6.381	173	A	0.958
1558	6.417	10.8	A	0.958
1548	6.46	31.7	A	0.958
1540	6.492	81.7	A	0.958
1534	6.518	33	A	0.958
1520	6.58	313	A	0.958
1505	6.646	28.9	A	0.958
1485	6.732	2.67	A	0.958
1472	6.795	256	A	0.958
1465	6.825	8.58	A	0.958
1454	6.876	11	A	0.958
1441	6.939	4.23	A	0.958
1435	6.966	274	A	0.958
1426	7.01	287	A	0.958
1406	7.115	104	A	0.958
1389	7.198	35.8	A	0.958
1376	7.267	539	A	0.958
1366	7.321	218	A	0.958
1356	7.374	609	A	0.958
1344	7.438	57.1	A	0.958
1343	7.443	155	A	0.958
1324	7.552	212	A	0.958
1309	7.64	55.3	A	0.958
1300	7.694	17.9	A	0.958
1299	7.697	25.8	A	0.958
1281	7.807	0.595	A	0.958
1275	7.846	6.63	A	0.958
1255	7.968	354	A	0.958
1247	8.017	142	A	0.958
1239	8.074	28.6	A	0.958
1219	8.205	121	A	0.958
1205	8.298	25.4	A	0.958
1193	8.379	179	A	0.958
1189	8.41	11.6	A	0.958
1168	8.56	817	A	0.958
1154	8.668	111	A	0.958
1129	8.854	0.315	A	0.958
1117	8.95	21.4	A	0.958
1100	9.088	243	A	0.958
1080	9.258	4.35	A	0.958
1069	9.353	31.5	A	0.958
1051	9.513	5.42	A	0.958
1023	9.776	2.15	A	0.958
996.8	10.03	124	A	0.958
992.8	10.07	0.182	A	0.958
986.7	10.13	0.0077	A	0.958
986.5	10.14	11.7	A	0.958
974.2	10.26	0.451	A	0.958
973.1	10.28	0.0003	A	0.958
962	10.39	48.2	A	0.958
956.3	10.46	3.7	A	0.958
938.6	10.65	0.393	A	0.958
911.3	10.97	0.72	A	0.958
900.4	11.11	3.76	A	0.958
890.4	11.23	2.99	A	0.958
886	11.29	0.116	A	0.958
870.5	11.49	32.6	A	0.958
850.7	11.76	0.09	A	0.958
841.9	11.88	1.13	A	0.958
821.7	12.17	34.2	A	0.958
804.1	12.44	0.787	A	0.958
790.9	12.64	27.9	A	0.958
788	12.69	41.9	A	0.958
767.8	13.02	72.6	A	0.958
750.7	13.32	126	A	0.958
744.6	13.43	21.3	A	0.958
741.3	13.49	3.99	A	0.958
732.4	13.65	296	A	0.958
729.9	13.7	1.97	A	0.958
726.4	13.77	0.307	A	0.958
688	14.53	6.66	A	0.958
681.1	14.68	18.3	A	0.958
680.7	14.69	11.3	A	0.958
642.4	15.57	118	A	0.958
627.6	15.93	8.8	A	0.958
623.6	16.04	2.06	A	0.958
610.2	16.39	0.306	A	0.958
586.6	17.05	4.75	A	0.958
579.6	17.25	0.181	A	0.958
568.7	17.59	129	A	0.958
547.4	18.27	3.68	A	0.958
525.7	19.02	6.03	A	0.958
516.5	19.36	0.282	A	0.958
509.9	19.61	0.0269	A	0.958
488	20.49	0.729	A	0.958
458.8	21.79	0.0004	A	0.958
455.6	21.95	7.38	A	0.958
435.9	22.94	9.19	A	0.958
417.5	23.95	18.5	A	0.958
410.7	24.35	0.963	A	0.958
406.5	24.6	30	A	0.958
397	25.19	1.67	A	0.958
348.3	28.71	24.5	A	0.958
322.3	31.02	32.7	A	0.958
315	31.74	0.222	A	0.958
302.9	33.01	1.58	A	0.958
251	39.85	3.59	A	0.958
247.2	40.45	0.278	A	0.958
238.1	42	38.6	A	0.958
219.5	45.56	0.0242	A	0.958
151.6	65.98	0.511	A	0.958
147.6	67.76	0.196	A	0.958
131.4	76.11	1.77	A	0.958
105.8	94.52	3.11	A	0.958
68.41	146.2	1.19	A	0.958
63.9	156.5	0.126	A	0.958
40.81	245	0.0032	A	0.958
8.604	1162	0.0239	A	0.958

Note(s):

NPB+ BP86

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