NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3051	3.278	224	A	0.958
3050	3.279	146	A	0.958
3049	3.28	44.2	A	0.958
3049	3.28	217	A	0.958
3045	3.284	188	A	0.958
3035	3.295	44.3	A	0.958
3033	3.298	58.4	A	0.958
3031	3.3	14.2	A	0.958
3030	3.3	24.8	A	0.958
3030	3.301	128	A	0.958
3029	3.301	63.5	A	0.958
3028	3.303	12	A	0.958
3026	3.304	42.1	A	0.958
3026	3.304	0.676	A	0.958
3025	3.306	1.35	A	0.958
3024	3.307	0.0709	A	0.958
3023	3.308	12.2	A	0.958
3022	3.309	4.91	A	0.958
3008	3.325	94.4	A	0.958
2986	3.349	18.4	A	0.958
1651	6.057	10.3	A	0.958
1630	6.135	13	A	0.958
1600	6.252	0.846	A	0.958
1593	6.277	31.7	A	0.958
1584	6.312	35.3	A	0.958
1582	6.32	4.26	A	0.958
1579	6.333	8.09	A	0.958
1574	6.352	88.4	A	0.958
1572	6.36	15.2	A	0.958
1566	6.385	61.5	A	0.958
1560	6.411	8.44	A	0.958
1559	6.414	22.3	A	0.958
1553	6.44	12	A	0.958
1540	6.492	8.39	A	0.958
1532	6.529	7.02	A	0.958
1525	6.556	60.8	A	0.958
1518	6.588	13.8	A	0.958
1511	6.617	49.6	A	0.958
1497	6.679	25.5	A	0.958
1490	6.713	9.52	A	0.958
1485	6.736	4.71	A	0.958
1476	6.773	3.25	A	0.958
1474	6.783	3.71	A	0.958
1473	6.789	5.76	A	0.958
1465	6.825	15.7	A	0.958
1463	6.836	6.68	A	0.958
1457	6.862	15.5	A	0.958
1451	6.891	67.3	A	0.958
1449	6.901	43.6	A	0.958
1440	6.944	14.7	A	0.958
1436	6.963	54.2	A	0.958
1433	6.978	12.9	A	0.958
1428	7.004	21.4	A	0.958
1424	7.022	2.54	A	0.958
1421	7.038	2.37	A	0.958
1419	7.049	24	A	0.958
1408	7.1	1.88	A	0.958
1401	7.138	12.5	A	0.958
1399	7.149	4.51	A	0.958
1397	7.158	27.2	A	0.958
1390	7.193	16	A	0.958
1390	7.196	65.1	A	0.958
1382	7.236	36	A	0.958
1378	7.257	15.2	A	0.958
1373	7.282	5.05	A	0.958
1371	7.292	0.385	A	0.958
1367	7.313	16.9	A	0.958
1363	7.339	87	A	0.958
1359	7.358	1.05	A	0.958
1357	7.369	27.3	A	0.958
1353	7.394	9.14	A	0.958
1346	7.429	28.1	A	0.958
1338	7.471	5.13	A	0.958
1337	7.481	47.6	A	0.958
1334	7.495	44	A	0.958
1325	7.547	15.8	A	0.958
1319	7.584	17.9	A	0.958
1317	7.59	174	A	0.958
1310	7.633	18	A	0.958
1304	7.671	300	A	0.958
1299	7.696	59.9	A	0.958
1296	7.714	136	A	0.958
1282	7.801	115	A	0.958
1278	7.827	58.1	A	0.958
1275	7.844	32.3	A	0.958
1271	7.87	75.2	A	0.958
1267	7.896	99.8	A	0.958
1261	7.931	65.9	A	0.958
1250	8.002	120	A	0.958
1243	8.044	251	A	0.958
1236	8.091	186	A	0.958
1218	8.208	22.6	A	0.958
1212	8.252	26.4	A	0.958
1206	8.292	11.3	A	0.958
1197	8.351	93.3	A	0.958
1191	8.395	9.34	A	0.958
1187	8.422	40.5	A	0.958
1184	8.443	16.7	A	0.958
1178	8.488	84.3	A	0.958
1164	8.59	18.4	A	0.958
1158	8.634	39.5	A	0.958
1153	8.671	52.6	A	0.958
1150	8.696	92	A	0.958
1142	8.759	266	A	0.958
1137	8.798	101	A	0.958
1127	8.875	37.4	A	0.958
1123	8.903	122	A	0.958
1097	9.119	76.2	A	0.958
1082	9.24	36.2	A	0.958
1077	9.285	36	A	0.958
1054	9.492	35.9	A	0.958
1040	9.619	19.4	A	0.958
1028	9.729	0.341	A	0.958
1015	9.853	2.54	A	0.958
1002	9.985	10.7	A	0.958
989	10.11	12.8	A	0.958
981.2	10.19	1.08	A	0.958
974.6	10.26	4.81	A	0.958
971.3	10.3	0.6	A	0.958
961.8	10.4	106	A	0.958
960.2	10.41	0.0001	A	0.958
957.1	10.45	0.0315	A	0.958
954.6	10.48	0.0126	A	0.958
950.3	10.52	0.0128	A	0.958
936.6	10.68	0.18	A	0.958
920.4	10.86	34	A	0.958
895.8	11.16	1.71	A	0.958
888.5	11.26	14.9	A	0.958
882.7	11.33	19.5	A	0.958
881.2	11.35	144	A	0.958
877.8	11.39	0.962	A	0.958
875.3	11.42	2.59	A	0.958
870.2	11.49	59.6	A	0.958
866.1	11.55	1.81	A	0.958
863.9	11.58	2.75	A	0.958
851.7	11.74	6.97	A	0.958
846.9	11.81	3.43	A	0.958
834	11.99	2.29	A	0.958
831.9	12.02	1.95	A	0.958
831	12.03	6.95	A	0.958
830.9	12.04	5.41	A	0.958
817.6	12.23	12.5	A	0.958
801.6	12.48	2.84	A	0.958
794	12.59	0.243	A	0.958
791.4	12.64	0.011	A	0.958
784.7	12.74	4.31	A	0.958
782.2	12.78	0.677	A	0.958
776.8	12.87	0.86	A	0.958
776.2	12.88	2.55	A	0.958
775.4	12.9	18.9	A	0.958
773.7	12.93	1.86	A	0.958
772.2	12.95	1.74	A	0.958
769.1	13	0.754	A	0.958
767.6	13.03	0.428	A	0.958
764.6	13.08	4.61	A	0.958
762.6	13.11	0.609	A	0.958
757.4	13.2	2.3	A	0.958
752.2	13.29	26.6	A	0.958
741.3	13.49	0.001	A	0.958
739.6	13.52	6.13	A	0.958
735.9	13.59	0.0461	A	0.958
727.5	13.75	0.346	A	0.958
715.3	13.98	3.05	A	0.958
710.3	14.08	0.274	A	0.958
703.4	14.22	0.0045	A	0.958
700.2	14.28	0.207	A	0.958
700.2	14.28	6.69	A	0.958
686.8	14.56	0.0552	A	0.958
685.6	14.58	1.21	A	0.958
683	14.64	0.586	A	0.958
679.2	14.72	1.81	A	0.958
671.2	14.9	4.19	A	0.958
669.5	14.94	1.58	A	0.958
656.4	15.23	1.57	A	0.958
650.7	15.37	0.917	A	0.958
643.7	15.53	2.27	A	0.958
640.7	15.61	5.56	A	0.958
635.9	15.73	0.0133	A	0.958
629	15.9	2.7	A	0.958
619.2	16.15	0.0061	A	0.958
614.6	16.27	7.59	A	0.958
608.1	16.44	0.0008	A	0.958
600.4	16.66	6.21	A	0.958
599.5	16.68	3.74	A	0.958
597.4	16.74	0.168	A	0.958
597.3	16.74	3.85	A	0.958
592.6	16.87	0.0268	A	0.958
584.7	17.1	2.93	A	0.958
582.4	17.17	12	A	0.958
566.2	17.66	21.3	A	0.958
565.1	17.69	0.0667	A	0.958
561.7	17.8	6.44	A	0.958
555	18.02	0.0628	A	0.958
549.2	18.21	5.3	A	0.958
547.9	18.25	0.0096	A	0.958
542.5	18.43	1.43	A	0.958
537.8	18.6	0.142	A	0.958
534.1	18.72	0.766	A	0.958
525.5	19.03	0.297	A	0.958
516.2	19.37	0.117	A	0.958
512.4	19.52	0.738	A	0.958
501.8	19.93	0.554	A	0.958
488.3	20.48	3.74	A	0.958
487.6	20.51	0.308	A	0.958
484.1	20.66	24.1	A	0.958
480.4	20.82	0.132	A	0.958
472.9	21.15	2.58	A	0.958
455.5	21.96	0.0042	A	0.958
432.8	23.1	4.29	A	0.958
421	23.75	0.55	A	0.958
421	23.75	1.44	A	0.958
412.4	24.25	1.88	A	0.958
411.4	24.31	0.22	A	0.958
403.8	24.76	3.3	A	0.958
401.2	24.93	0.0321	A	0.958
396.4	25.22	0.596	A	0.958
391.6	25.54	0.2	A	0.958
379.2	26.37	1.5	A	0.958
366.8	27.26	0.504	A	0.958
354	28.25	0.0014	A	0.958
352.7	28.36	3.17	A	0.958
345.6	28.94	0.156	A	0.958
332	30.12	0.264	A	0.958
329.1	30.39	0.273	A	0.958
317.6	31.48	4.07	A	0.958
312.3	32.03	2.97	A	0.958
311.1	32.15	0.0012	A	0.958
301.5	33.17	0	A	0.958
292.2	34.23	1.1	A	0.958
268.2	37.28	0.0072	A	0.958
265.9	37.61	0.0145	A	0.958
260.3	38.42	3.41	A	0.958
250.2	39.96	0.0613	A	0.958
243.6	41.05	0.0044	A	0.958
233.2	42.87	0.0714	A	0.958
227.9	43.88	0.102	A	0.958
225.6	44.33	0.235	A	0.958
218.1	45.86	1.47	A	0.958
202.7	49.34	15.6	A	0.958
183.8	54.42	0.397	A	0.958
180.7	55.34	0.264	A	0.958
167	59.88	0.567	A	0.958
156.6	63.87	1.36	A	0.958
133.2	75.07	0.0023	A	0.958
115.5	86.6	0.0587	A	0.958
113.7	87.93	0.0433	A	0.958
86.42	115.7	0.0146	A	0.958
79.35	126	0.0304	A	0.958
66.9	149.5	0.0109	A	0.958
41.68	239.9	0.005	A	0.958
37.86	264.2	0.0001	A	0.958
17.59	568.5	0.466	A	0.958

Vibrations

Note(s):

C66h20 site2- c-OV-d3-

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