Browse Selection 0 Download Tools Results 0 — Help

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3122	3.203	95.8	A	0.9597
3120	3.206	90.21	B	0.9597
3119	3.206	21.27	A	0.9597
3118	3.207	10.45	B	0.9597
3113	3.213	1.944	A	0.9597
3102	3.223	0.4687	B	0.9597
3100	3.226	0.0084	A	0.9597
3099	3.227	4.235	B	0.9597
3095	3.231	1.201	A	0.9597
3089	3.237	0.0831	B	0.9597
3077	3.25	37.04	A	0.9597
3077	3.25	136.5	B	0.9597
3076	3.251	64.41	A	0.9597
3075	3.252	40.97	A	0.9597
3075	3.252	40.69	B	0.9597
3068	3.26	0.1358	A	0.9597
3068	3.26	42.96	B	0.9597
3062	3.266	0.1693	B	0.9597
3062	3.266	16.54	A	0.9597
3061	3.266	63.55	B	0.9597
3061	3.267	55.57	A	0.9597
3060	3.268	17.3	B	0.9597
3060	3.268	4.414	A	0.9597
3059	3.269	0.891	B	0.9597
3058	3.27	0.6386	A	0.9597
3058	3.27	5.351	B	0.9597
3058	3.271	3.079	A	0.9597
3057	3.271	0.7275	B	0.9597
3056	3.272	4.269	A	0.9597
3056	3.272	0.917	B	0.9597
1625	6.154	4.689	A	0.9691
1620	6.173	126.6	B	0.9691
1619	6.175	136.6	A	0.9691
1610	6.213	18.03	B	0.9691
1607	6.221	8.175	B	0.9691
1607	6.224	18.56	A	0.9691
1606	6.228	9.084	B	0.9691
1600	6.249	14.34	B	0.9691
1599	6.253	12.7	A	0.9691
1597	6.263	73.46	B	0.9691
1596	6.266	0.0813	A	0.9691
1595	6.27	9.418	A	0.9691
1594	6.273	57.68	A	0.9691
1593	6.276	16.12	B	0.9691
1589	6.293	9.733	B	0.9691
1586	6.304	9.176	A	0.9691
1584	6.315	20.93	B	0.9691
1578	6.336	7.389	A	0.9691
1578	6.338	8.852	A	0.9691
1576	6.345	46.4	B	0.9691
1574	6.355	350.8	B	0.9691
1569	6.372	209.8	B	0.9691
1569	6.374	0.0077	A	0.9691
1567	6.381	5.705	B	0.9691
1564	6.393	653.3	B	0.9691
1563	6.399	21.69	A	0.9691
1556	6.427	0.2715	A	0.9691
1553	6.441	0.0645	A	0.9691
1552	6.444	76.54	B	0.9691
1546	6.467	0.0144	A	0.9691
1545	6.471	114.5	B	0.9691
1539	6.497	2.063	A	0.9691
1538	6.501	11.93	A	0.9691
1537	6.506	9.293	B	0.9691
1529	6.538	133.2	B	0.9691
1524	6.562	11.93	A	0.9691
1520	6.579	134.3	B	0.9691
1517	6.594	4.524	A	0.9691
1513	6.611	7.829	B	0.9691
1512	6.615	226.1	B	0.9691
1510	6.624	28.03	A	0.9691
1505	6.645	4.475	A	0.9691
1501	6.664	99.69	B	0.9691
1497	6.679	10.15	A	0.9691
1494	6.694	61.6	B	0.9691
1485	6.733	0.8016	B	0.9691
1485	6.735	0.0097	A	0.9691
1482	6.746	8.142	B	0.9691
1482	6.747	2.406	A	0.9691
1482	6.748	6.453	A	0.9691
1476	6.777	11.98	B	0.9691
1473	6.789	0.0284	A	0.9691
1470	6.802	39.09	B	0.9691
1468	6.812	0.1806	A	0.9691
1463	6.836	2.213	A	0.9691
1459	6.853	2.743	B	0.9691
1458	6.859	4.588	B	0.9691
1455	6.875	0.4851	A	0.9691
1452	6.887	11.22	B	0.9691
1449	6.903	7.107	A	0.9691
1444	6.926	14.83	A	0.9691
1444	6.927	0.081	B	0.9691
1441	6.937	12.53	A	0.9691
1441	6.939	24.12	B	0.9691
1435	6.97	165.8	B	0.9691
1433	6.98	3.069	A	0.9691
1432	6.984	0.5295	B	0.9691
1428	7.004	22.88	B	0.9691
1426	7.012	8.091	A	0.9691
1425	7.017	28.45	B	0.9691
1424	7.025	0.7583	A	0.9691
1421	7.037	3.417	A	0.9691
1414	7.07	4.942	B	0.9691
1414	7.07	0.0546	A	0.9691
1411	7.085	7.217	A	0.9691
1411	7.088	3.675	B	0.9691
1410	7.093	0.0545	B	0.9691
1406	7.112	0.0558	A	0.9691
1405	7.116	9.065	B	0.9691
1402	7.132	1.686	A	0.9691
1401	7.139	13.27	B	0.9691
1400	7.144	2.407	A	0.9691
1396	7.162	0.1049	B	0.9691
1393	7.178	0.0386	A	0.9691
1391	7.189	66.87	B	0.9691
1390	7.192	2.072	A	0.9691
1387	7.208	6.025	A	0.9691
1386	7.213	19.35	B	0.9691
1385	7.219	17.85	B	0.9691
1385	7.222	0.0163	A	0.9691
1383	7.232	0.4898	A	0.9691
1382	7.235	6.27	B	0.9691
1381	7.241	1.472	B	0.9691
1377	7.264	7.799	A	0.9691
1376	7.265	50.09	B	0.9691
1374	7.276	0.3754	A	0.9691
1373	7.285	4.985	B	0.9691
1372	7.287	1.516	A	0.9691
1369	7.306	35.58	B	0.9691
1367	7.313	2.201	A	0.9691
1365	7.325	0.1149	B	0.9691
1365	7.328	3.229	A	0.9691
1362	7.34	5.833	B	0.9691
1362	7.342	0.1915	A	0.9691
1353	7.39	0.1795	A	0.9691
1353	7.392	46.26	B	0.9691
1352	7.394	1.75	A	0.9691
1350	7.409	10.4	A	0.9691
1348	7.418	3.606	B	0.9691
1347	7.422	6.853	A	0.9691
1343	7.448	0.2792	B	0.9691
1340	7.464	3.585	B	0.9691
1339	7.47	1.797	A	0.9691
1336	7.486	1.528	A	0.9691
1332	7.508	26.18	A	0.9691
1331	7.514	1.32	B	0.9691
1330	7.518	95.86	B	0.9691
1327	7.538	44.87	B	0.9691
1324	7.552	6.504	A	0.9691
1321	7.572	26.78	A	0.9691
1320	7.575	172.6	B	0.9691
1318	7.588	13.93	A	0.9691
1313	7.614	3.651	A	0.9691
1308	7.643	105.2	B	0.9691
1303	7.675	79.52	B	0.9691
1302	7.681	28.7	A	0.9691
1299	7.698	0.7372	A	0.9691
1296	7.715	456.5	B	0.9691
1292	7.742	134.2	B	0.9691
1290	7.753	122.8	A	0.9691
1288	7.764	22.19	A	0.9691
1285	7.783	48.04	B	0.9691
1280	7.81	4.016	A	0.9691
1271	7.867	3.276	B	0.9691
1264	7.912	0.0027	A	0.9691
1262	7.927	494.2	A	0.9691
1259	7.942	261.3	B	0.9691
1251	7.992	10.15	B	0.9691
1250	8	164.7	A	0.9691
1248	8.013	1.513	B	0.9691
1241	8.056	41.22	A	0.9691
1237	8.087	0.0623	A	0.9691
1233	8.112	24.49	A	0.9691
1228	8.145	2.1	B	0.9691
1227	8.147	2.061	A	0.9691
1221	8.188	5.646	B	0.9691
1218	8.208	27.15	A	0.9691
1216	8.226	6.497	B	0.9691
1211	8.26	7.973	A	0.9691
1210	8.264	5.582	B	0.9691
1200	8.331	51.56	B	0.9691
1200	8.335	103	A	0.9691
1198	8.349	2.385	B	0.9691
1194	8.377	35.25	A	0.9691
1185	8.438	0.9596	A	0.9691
1183	8.452	0.1297	A	0.9691
1182	8.457	60.4	B	0.9691
1179	8.485	31.75	A	0.9691
1178	8.486	32.8	B	0.9691
1175	8.508	6.262	A	0.9691
1175	8.51	15.43	B	0.9691
1166	8.58	289	B	0.9691
1164	8.588	5.223	A	0.9691
1159	8.629	129.4	B	0.9691
1156	8.648	4.65	A	0.9691
1156	8.649	10.11	B	0.9691
1149	8.707	8.245	B	0.9691
1142	8.754	1.549	A	0.9691
1139	8.778	3.471	A	0.9691
1132	8.835	1.243	B	0.9691
1126	8.878	0.8451	A	0.9691
1121	8.917	6.745	B	0.9691
1110	9.005	3.549	B	0.9691
1110	9.011	24.61	A	0.9691
1107	9.032	0.5689	A	0.9691
1105	9.05	1.396	B	0.9691
1101	9.083	1.042	B	0.9691
1088	9.192	0.1164	A	0.9691
1086	9.211	2.351	B	0.9794
1082	9.243	2.874	A	0.9794
1071	9.334	1.135	B	0.9794
1067	9.376	7.312	A	0.9794
1056	9.466	0.0008	B	0.9794
1051	9.517	0.0308	A	0.9794
1040	9.616	0.0431	B	0.9794
1036	9.649	0.4897	A	0.9794
1027	9.733	1.585	A	0.9794
1017	9.829	0.8856	A	0.9794
1016	9.846	2.803	B	0.9794
996.8	10.03	0.82	A	0.9794
988.8	10.11	2.87	B	0.9794
975.2	10.25	3.192	A	0.9794
971.1	10.3	6.133	B	0.9794
965.1	10.36	0.0025	A	0.9794
964.7	10.37	0.0157	B	0.9794
964.6	10.37	0.0001	A	0.9794
961.7	10.4	4.074	B	0.9794
957.3	10.45	0.0255	B	0.9794
956.8	10.45	0.0001	A	0.9794
949.8	10.53	0.0393	A	0.9794
942.3	10.61	0.9071	B	0.9794
941.7	10.62	3.779	B	0.9794
941	10.63	0.0003	A	0.9794
931.3	10.74	1.937	A	0.9794
930.1	10.75	0.9163	B	0.9794
922.7	10.84	1.211	B	0.9794
911.5	10.97	9.199	B	0.9794
909.1	11	0.0023	A	0.9794
907.5	11.02	149.5	B	0.9794
905.3	11.05	0.0098	A	0.9794
900.2	11.11	0.1662	A	0.9794
898.7	11.13	41.4	B	0.9794
897.9	11.14	0.0025	A	0.9794
890	11.24	0.0001	B	0.9794
884.5	11.31	1.854	B	0.9794
877.9	11.39	0.0002	A	0.9794
876.1	11.41	1.714	B	0.9794
874.8	11.43	2.353	A	0.9794
874	11.44	11.37	B	0.9794
873.4	11.45	0	A	0.9794
863.9	11.58	1.408	A	0.9794
859.2	11.64	0.0673	B	0.9794
857.7	11.66	0	A	0.9794
857.5	11.66	0.0478	A	0.9794
856.5	11.68	0.493	B	0.9794
853.1	11.72	2.62	B	0.9794
846.4	11.82	10.38	B	0.9794
842.8	11.87	0.1384	B	0.9794
839	11.92	0.0002	A	0.9794
835.8	11.96	0.3695	A	0.9794
818.9	12.21	2.151	B	0.9794
813.3	12.3	2.595	A	0.9794
809.9	12.35	4.487	B	0.9794
807.9	12.38	28.84	B	0.9794
806.1	12.41	0.9129	B	0.9794
805.6	12.41	0.0003	A	0.9794
803.6	12.44	1.312	B	0.9794
802.8	12.46	0	A	0.9794
796.9	12.55	0.1564	A	0.9794
796.5	12.56	11.57	B	0.9794
795.1	12.58	0.0002	A	0.9794
791.8	12.63	85.45	B	0.9794
790.4	12.65	0.0477	B	0.9794
790.1	12.66	0.0003	A	0.9794
788.9	12.68	28.15	B	0.9794
778.2	12.85	0.9287	A	0.9794
775.5	12.9	2.268	A	0.9794
768.4	13.01	0.0773	A	0.9794
768.4	13.01	0.571	B	0.9794
754.9	13.25	0.1632	A	0.9794
745.1	13.42	4.365	B	0.9794
737.6	13.56	0.1772	A	0.9794
733.2	13.64	0.0055	A	0.9794
733.1	13.64	0.0949	B	0.9794
731.9	13.66	0.0015	A	0.9794
728.7	13.72	0.7739	B	0.9794
727.1	13.75	2.506	A	0.9794
724.1	13.81	3.376	B	0.9794
724	13.81	0.0001	A	0.9794
717.6	13.94	0	A	0.9794
717.2	13.94	0.1105	B	0.9794
714.6	13.99	9.388	B	0.9794
713.8	14.01	0.0004	A	0.9794
713	14.03	1.004	B	0.9794
711.2	14.06	0.0009	A	0.9794
708.1	14.12	0.0268	A	0.9794
707.2	14.14	0.1472	B	0.9794
705.2	14.18	0.0404	B	0.9794
705.2	14.18	0.0012	A	0.9794
704.2	14.2	1.764	B	0.9794
699.4	14.3	0.0075	B	0.9794
699.1	14.3	4.378	A	0.9794
694.5	14.4	1.637	B	0.9794
690.6	14.48	0	A	0.9794
683.5	14.63	1.531	A	0.9794
681.9	14.66	0.0061	B	0.9794
679.1	14.72	0.0149	B	0.9794
670.1	14.92	0.8032	B	0.9794
667.8	14.97	0.0001	A	0.9794
666.2	15.01	0.1466	A	0.9794
663.7	15.07	4.168	B	0.9794
658.7	15.18	0.7628	B	0.9794
653.9	15.29	0	A	0.9794
651.6	15.35	1.309	B	0.9794
650.1	15.38	1.735	B	0.9794
645.7	15.49	0.3614	B	0.9794
643.9	15.53	0.7054	B	0.9794
641.6	15.59	0.0039	A	0.9794
636.7	15.71	0.0309	A	0.9794
633.8	15.78	0.0025	A	0.9794
633.4	15.79	0.0659	B	0.9794
632.1	15.82	0.0897	B	0.9794
631.7	15.83	0.0087	A	0.9794
630.8	15.85	0.073	A	0.9794
630.5	15.86	0.0063	B	0.9794
627.2	15.95	0.2204	A	0.9794
626.1	15.97	0.2327	B	0.9794
623.9	16.03	0.0039	A	0.9794
622.9	16.05	0.6443	B	0.9794
621.7	16.08	0.0003	A	0.9794
619.6	16.14	0.7294	B	0.9794
618.5	16.17	0.0118	A	0.9794
617	16.21	0.1345	A	0.9794
616.4	16.22	0.1188	A	0.9794
614.2	16.28	0.0078	B	0.9794
610.5	16.38	0.1029	B	0.9794
609.4	16.41	0.0047	A	0.9794
607	16.48	0.2876	A	0.9794
604.3	16.55	0.0611	B	0.9794
603.6	16.57	0.0825	A	0.9794
602.9	16.59	3.332	B	0.9794
598.6	16.71	0.0452	A	0.9794
596.6	16.76	0.0445	A	0.9794
596.2	16.77	1.449	B	0.9794
593.7	16.84	0.2427	B	0.9794
590.9	16.92	0.0064	B	0.9794
590.6	16.93	0	A	0.9794
587.9	17.01	0.7859	B	0.9794
584.4	17.11	0.4538	B	0.9794
581.2	17.21	0.0042	A	0.9794
579.6	17.25	8.279	B	0.9794
578.5	17.29	0.0001	A	0.9794
575.5	17.38	0.2259	A	0.9794
574.2	17.41	0.734	B	0.9794
573.6	17.43	0.0036	A	0.9794
572.8	17.46	1.41	B	0.9794
571.7	17.49	0.0701	A	0.9794
571.6	17.49	0.1867	B	0.9794
570.3	17.53	0.0036	A	0.9794
565.5	17.68	0.6325	B	0.9794
563.9	17.73	0.0005	A	0.9794
558.4	17.91	0.027	B	0.9794
554.3	18.04	1.567	A	0.9794
553.1	18.08	0.3036	B	0.9794
552.8	18.09	0.0007	A	0.9794
549.3	18.2	0.0027	B	0.9794
548.8	18.22	0.0003	A	0.9794
547.1	18.28	0.2953	B	0.9794
542.8	18.42	0.3813	A	0.9794
538	18.59	0.4035	B	0.9794
535.4	18.68	1.049	B	0.9794
534.8	18.7	0.318	A	0.9794
530.9	18.84	0.3974	B	0.9794
528.4	18.92	0.5025	A	0.9794
526.1	19.01	1.271	A	0.9794
525.7	19.02	2.619	B	0.9794
523.2	19.11	0.0001	A	0.9794
520.4	19.22	0.0024	A	0.9794
516.1	19.37	0.0036	B	0.9794
515	19.42	0.0001	A	0.9794
512	19.53	0.4958	B	0.9794
504.3	19.83	0.9231	A	0.9794
502.6	19.9	0.9242	B	0.9794
490.3	20.39	0.6733	B	0.9794
485.3	20.6	0.0003	A	0.9794
484.6	20.64	2.726	B	0.9794
475.8	21.02	0.0922	A	0.9794
467.7	21.38	0.0214	B	0.9794
467	21.41	1.126	A	0.9794
465.1	21.5	0.0102	A	0.9794
457.5	21.86	0.1193	B	0.9794
452.7	22.09	0.0038	B	0.9794
451.9	22.13	0	A	0.9794
445.6	22.44	0.1647	B	0.9794
442.2	22.61	0.7122	A	0.9794
440.1	22.72	4.662	B	0.9794
439	22.78	0.0001	A	0.9794
436.7	22.9	0.0285	B	0.9794
431.5	23.18	0	A	0.9794
427.2	23.41	0	A	0.9794
426.6	23.44	0.1976	B	0.9794
425.9	23.48	0.1127	A	0.9794
424.9	23.53	0	A	0.9794
420.4	23.79	0.0004	A	0.9794
418.6	23.89	0.3377	A	0.9794
418	23.93	0.0011	A	0.9794
412	24.27	0.0077	B	0.9794
410.6	24.36	0.098	A	0.9794
409.5	24.42	0.3248	B	0.9794
406.5	24.6	0.1463	B	0.9794
396.5	25.22	0.4418	B	0.9794
396.4	25.23	0.0047	A	0.9794
394	25.38	0	A	0.9794
392.2	25.5	0.0213	A	0.9794
383.7	26.06	0.0812	B	0.9794
380.4	26.29	0.2682	A	0.9794
376.7	26.55	0.0008	B	0.9794
373	26.81	0	A	0.9794
368.1	27.17	1.526	B	0.9794
366.9	27.25	1.484	B	0.9794
362.8	27.56	0.3721	B	0.9794
361.5	27.66	0.907	B	0.9794
355.3	28.14	0.7595	B	0.9794
354.7	28.2	2.856	B	0.9794
352.3	28.38	0	A	0.9794
351.6	28.44	0.0148	B	0.9794
349.2	28.64	0	A	0.9794
347.4	28.78	2.789	A	0.9794
342.3	29.22	0.368	B	0.9794
336.6	29.71	0	A	0.9794
335.4	29.82	0.158	A	0.9794
321.3	31.13	1.11	B	0.9794
320.2	31.23	0	A	0.9794
314.5	31.8	0.001	B	0.9794
312.3	32.02	0.222	B	0.9794
305.2	32.77	0	A	0.9794
299	33.44	0.1316	A	0.9794
298.5	33.5	0.026	B	0.9794
293.3	34.09	0.173	B	0.9794
289.5	34.54	0.0111	B	0.9794
287.7	34.76	0	A	0.9794
280.5	35.65	0	A	0.9794
269	37.17	0	A	0.9794
256.1	39.05	0.5785	B	0.9794
255.6	39.13	0.0733	B	0.9794
248.5	40.24	0	A	0.9794
247.8	40.36	2.011	B	0.9794
242.3	41.27	0.9003	B	0.9794
239.7	41.71	1.316	A	0.9794
233	42.92	0.4816	B	0.9794
229.3	43.61	2.467	A	0.9794
227.6	43.93	0.0466	B	0.9794
222.7	44.91	0.0001	A	0.9794
210	47.61	0	A	0.9794
209.1	47.82	1.704	B	0.9794
204.2	48.98	0.2833	A	0.9794
188.7	53.01	0.3727	B	0.9794
184.6	54.18	5.912	B	0.9794
181.9	54.99	0	A	0.9794
170.6	58.62	0.0008	B	0.9794
166.3	60.13	0.2497	B	0.9794
163.2	61.29	0	A	0.9794
161.5	61.93	0.3715	A	0.9794
157.5	63.49	1.558	B	0.9794
152.1	65.73	0	A	0.9794
148.6	67.3	3.922	A	0.9794
135.8	73.63	0	A	0.9794
134.2	74.51	0.1256	B	0.9794
131.9	75.82	0.1562	B	0.9794
123.9	80.7	0	A	0.9794
113.3	88.27	1.547	B	0.9794
106.7	93.69	0.6213	B	0.9794
98.84	101.2	0	A	0.9794
88.05	113.6	0	A	0.9794
87.73	114	1.071	B	0.9794
71.43	140	0.0013	B	0.9794
61.13	163.6	0.0013	B	0.9794
55.23	181.1	0	A	0.9794
49.17	203.4	0	A	0.9794
44.8	223.2	0	A	0.9794
35.56	281.2	0.0003	B	0.9794
26.93	371.3	1.088	B	0.9794
26.64	375.4	0	A	0.9794
22.72	440.1	0.6881	B	0.9794
12.76	783.7	0.0524	B	0.9794
10.06	993.7	0	A	0.9794

Vibrations

• 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