Browse Selection 0 Download Tools Results 0 — Help

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3077	3.25	118.3	A	0.9597
3069	3.259	167.3	A	0.9597
3068	3.259	5.192	A	0.9597
3068	3.259	153.1	A	0.9597
3067	3.26	19.48	A	0.9597
3063	3.264	22.3	A	0.9597
3057	3.271	50.15	A	0.9597
3056	3.272	69.32	A	0.9597
3055	3.274	32.03	A	0.9597
3055	3.274	2.378	A	0.9597
3055	3.274	73.46	A	0.9597
3053	3.275	14.72	A	0.9597
3053	3.276	0.5149	A	0.9597
3052	3.276	10.06	A	0.9597
3052	3.277	0.1246	A	0.9597
3051	3.277	0.3246	A	0.9597
3051	3.278	9.983	A	0.9597
3050	3.278	8.449	A	0.9597
3050	3.278	1.632	A	0.9597
3050	3.279	6.13	A	0.9597
3049	3.28	8.412	A	0.9597
3049	3.28	1.16	A	0.9597
3049	3.28	5.619	A	0.9597
3048	3.281	0.3455	A	0.9597
3048	3.281	0.0333	A	0.9597
1611	6.207	0.5486	A	0.9691
1610	6.21	2.24	A	0.9691
1604	6.233	8.975	A	0.9691
1598	6.258	0.2888	A	0.9691
1598	6.259	10.82	A	0.9691
1591	6.286	1.047	A	0.9691
1588	6.296	2.001	A	0.9691
1584	6.312	2.692	A	0.9691
1577	6.343	0.0665	A	0.9691
1574	6.355	7.587	A	0.9691
1573	6.359	11.28	A	0.9691
1568	6.377	1.859	A	0.9691
1560	6.411	0.5737	A	0.9691
1560	6.412	2.434	A	0.9691
1552	6.442	1.033	A	0.9691
1552	6.445	0.4324	A	0.9691
1546	6.469	16.42	A	0.9691
1546	6.47	1.264	A	0.9691
1540	6.493	15.03	A	0.9691
1537	6.507	2.012	A	0.9691
1535	6.514	6.042	A	0.9691
1526	6.554	13.94	A	0.9691
1522	6.572	0.2551	A	0.9691
1515	6.602	3.311	A	0.9691
1511	6.619	11.08	A	0.9691
1505	6.645	18.17	A	0.9691
1503	6.655	3.82	A	0.9691
1500	6.665	0.2051	A	0.9691
1497	6.681	1.809	A	0.9691
1495	6.688	3.7	A	0.9691
1484	6.74	0.063	A	0.9691
1478	6.766	0.1516	A	0.9691
1474	6.783	1.618	A	0.9691
1473	6.791	0.0443	A	0.9691
1466	6.823	5.974	A	0.9691
1464	6.829	0.8575	A	0.9691
1461	6.844	0.0382	A	0.9691
1461	6.847	7.027	A	0.9691
1455	6.873	5.543	A	0.9691
1450	6.897	1.031	A	0.9691
1447	6.911	3.841	A	0.9691
1440	6.946	2.091	A	0.9691
1439	6.951	0.3524	A	0.9691
1434	6.972	0.8928	A	0.9691
1430	6.992	0.0014	A	0.9691
1427	7.008	1.18	A	0.9691
1426	7.015	0.1469	A	0.9691
1424	7.022	6.091	A	0.9691
1421	7.037	0.0222	A	0.9691
1416	7.065	3.382	A	0.9691
1414	7.075	1.052	A	0.9691
1411	7.089	0.2636	A	0.9691
1410	7.094	0.3276	A	0.9691
1407	7.106	0.0436	A	0.9691
1405	7.115	0.063	A	0.9691
1401	7.139	0.7125	A	0.9691
1396	7.162	1.591	A	0.9691
1394	7.174	11.19	A	0.9691
1389	7.199	0.0037	A	0.9691
1387	7.212	3.772	A	0.9691
1386	7.216	1.284	A	0.9691
1383	7.232	3.966	A	0.9691
1382	7.235	0.7541	A	0.9691
1380	7.249	0.0178	A	0.9691
1377	7.26	0.0426	A	0.9691
1377	7.261	0.3289	A	0.9691
1376	7.268	7.102	A	0.9691
1374	7.277	2.044	A	0.9691
1369	7.303	0.9983	A	0.9691
1369	7.305	0.1738	A	0.9691
1365	7.324	0.0084	A	0.9691
1363	7.336	4.001	A	0.9691
1360	7.352	0.4957	A	0.9691
1354	7.386	2.893	A	0.9691
1351	7.4	2.744	A	0.9691
1344	7.441	0.0223	A	0.9691
1339	7.466	0.2325	A	0.9691
1333	7.503	0.8824	A	0.9691
1330	7.516	0.3221	A	0.9691
1329	7.525	0.0006	A	0.9691
1327	7.538	2.103	A	0.9691
1325	7.547	0.1396	A	0.9691
1321	7.569	0.0003	A	0.9691
1318	7.587	1.313	A	0.9691
1314	7.61	0.1083	A	0.9691
1310	7.635	0.3096	A	0.9691
1308	7.648	0.1429	A	0.9691
1305	7.663	0.2485	A	0.9691
1281	7.804	2.867	A	0.9691
1280	7.815	3.227	A	0.9691
1278	7.824	0.0564	A	0.9691
1266	7.896	0.5204	A	0.9691
1262	7.924	4.038	A	0.9691
1260	7.935	1.561	A	0.9691
1249	8.005	6.665	A	0.9691
1236	8.093	1.344	A	0.9691
1231	8.124	0.2589	A	0.9691
1224	8.173	2.022	A	0.9691
1221	8.19	0.94	A	0.9691
1218	8.209	0.2882	A	0.9691
1209	8.268	6.405	A	0.9691
1207	8.284	3.011	A	0.9691
1205	8.301	1.218	A	0.9691
1200	8.335	5.635	A	0.9691
1197	8.351	7.32	A	0.9691
1192	8.389	0.0389	A	0.9691
1187	8.428	1.53	A	0.9691
1185	8.437	0.3873	A	0.9691
1178	8.486	1.452	A	0.9691
1178	8.487	0.1844	A	0.9691
1174	8.515	0.6955	A	0.9691
1170	8.55	1.089	A	0.9691
1161	8.614	0.8735	A	0.9691
1160	8.623	0.4335	A	0.9691
1159	8.627	0.0819	A	0.9691
1154	8.665	0.0072	A	0.9691
1151	8.687	0.0191	A	0.9691
1146	8.724	0.0505	A	0.9691
1141	8.763	0.2005	A	0.9691
1138	8.787	0.0164	A	0.9691
1133	8.829	4.375	A	0.9691
1129	8.854	1.801	A	0.9691
1120	8.928	2.713	A	0.9691
1088	9.19	0.0739	A	0.9691
1087	9.197	5.675	A	0.9794
1078	9.276	0.246	A	0.9794
1070	9.348	0.024	A	0.9794
1067	9.375	1.122	A	0.9794
1049	9.536	2.636	A	0.9794
1048	9.546	0.008	A	0.9794
1041	9.602	0.0004	A	0.9794
1027	9.741	0.0737	A	0.9794
1018	9.825	0.0072	A	0.9794
1010	9.899	3.369	A	0.9794
1010	9.904	0.8101	A	0.9794
976.5	10.24	0.0815	A	0.9794
973.8	10.27	0.4848	A	0.9794
954.7	10.47	0	A	0.9794
954.6	10.48	0.0007	A	0.9794
949.5	10.53	0.0072	A	0.9794
943.3	10.6	0.3013	A	0.9794
934.7	10.7	0	A	0.9794
921.2	10.86	0.0016	A	0.9794
908.1	11.01	0.0044	A	0.9794
907.8	11.02	0.0615	A	0.9794
896.1	11.16	0.083	A	0.9794
885.4	11.29	215.3	A	0.9794
884.4	11.31	0.001	A	0.9794
882.7	11.33	2.358	A	0.9794
879.2	11.37	4.349	A	0.9794
878.9	11.38	0.0928	A	0.9794
877.4	11.4	0.005	A	0.9794
866.2	11.54	1.226	A	0.9794
864.4	11.57	0.0082	A	0.9794
864.2	11.57	38.85	A	0.9794
860	11.63	0.1657	A	0.9794
857.9	11.66	9.414	A	0.9794
857.6	11.66	0.0002	A	0.9794
846.4	11.81	0.0001	A	0.9794
838.1	11.93	0.2429	A	0.9794
837.7	11.94	25.37	A	0.9794
831.8	12.02	0.0047	A	0.9794
831.2	12.03	2.5	A	0.9794
829.4	12.06	0.0952	A	0.9794
824.6	12.13	0	A	0.9794
818.1	12.22	0	A	0.9794
814	12.29	0.484	A	0.9794
811.8	12.32	0.0687	A	0.9794
808.3	12.37	0.8443	A	0.9794
801.8	12.47	0.1615	A	0.9794
797.6	12.54	0.2322	A	0.9794
792.6	12.62	0	A	0.9794
785.1	12.74	12.7	A	0.9794
784	12.75	0	A	0.9794
776	12.89	0.0007	A	0.9794
775.5	12.89	0.5159	A	0.9794
766.9	13.04	0.2675	A	0.9794
765.5	13.06	0.1131	A	0.9794
765.2	13.07	0.6469	A	0.9794
755.6	13.23	0.4451	A	0.9794
745.6	13.41	0.3661	A	0.9794
736.2	13.58	18.45	A	0.9794
728.8	13.72	0.3218	A	0.9794
727.5	13.75	0.0033	A	0.9794
726.2	13.77	0.005	A	0.9794
722.1	13.85	0.0001	A	0.9794
721.6	13.86	0.7117	A	0.9794
719	13.91	0.0637	A	0.9794
714	14.01	0.012	A	0.9794
711.7	14.05	1.361	A	0.9794
710.4	14.08	0.0001	A	0.9794
707.8	14.13	0.051	A	0.9794
703	14.22	0	A	0.9794
701.7	14.25	1.183	A	0.9794
698.6	14.31	0.0001	A	0.9794
693.3	14.42	0.1253	A	0.9794
691.9	14.45	0.5669	A	0.9794
687.9	14.54	1.76	A	0.9794
685	14.6	0.0001	A	0.9794
678.6	14.74	0.1039	A	0.9794
676.9	14.77	0.0319	A	0.9794
676.7	14.78	0.0198	A	0.9794
670.5	14.91	0.0001	A	0.9794
666.6	15	0.0683	A	0.9794
666	15.01	0.1347	A	0.9794
654.4	15.28	0.0022	A	0.9794
652.5	15.32	0.0194	A	0.9794
649.6	15.39	3.488	A	0.9794
645.1	15.5	0.0926	A	0.9794
637.1	15.7	0.2136	A	0.9794
636.9	15.7	0.2284	A	0.9794
634.6	15.76	0	A	0.9794
626.4	15.97	0.0003	A	0.9794
621.9	16.08	0.0031	A	0.9794
614.3	16.28	0.0971	A	0.9794
611.5	16.35	1.586	A	0.9794
609	16.42	0.0436	A	0.9794
607.4	16.46	0.0395	A	0.9794
604.4	16.55	0.036	A	0.9794
604.2	16.55	0.6546	A	0.9794
598	16.72	0.0197	A	0.9794
597	16.75	0.0015	A	0.9794
591.7	16.9	8.751	A	0.9794
589.4	16.97	0	A	0.9794
588	17.01	0.0001	A	0.9794
587.5	17.02	4.755	A	0.9794
583.5	17.14	0.2893	A	0.9794
582.6	17.17	0	A	0.9794
581.2	17.2	1.065	A	0.9794
574	17.42	0.9899	A	0.9794
572.7	17.46	0	A	0.9794
568.6	17.59	0.4983	A	0.9794
568	17.61	0.2037	A	0.9794
566.6	17.65	0.1626	A	0.9794
562.9	17.77	0	A	0.9794
562.2	17.79	0.0177	A	0.9794
558	17.92	0	A	0.9794
556.3	17.98	0.1239	A	0.9794
553.8	18.06	0.0063	A	0.9794
552.9	18.09	0.1495	A	0.9794
542.6	18.43	1.595	A	0.9794
540.9	18.49	0.0017	A	0.9794
540.6	18.5	0.948	A	0.9794
534.4	18.71	0.4853	A	0.9794
530.8	18.84	0.0295	A	0.9794
525.3	19.04	0.3567	A	0.9794
519.9	19.24	0.9681	A	0.9794
516.7	19.35	0.0035	A	0.9794
506.7	19.74	1.484	A	0.9794
501.3	19.95	0.0118	A	0.9794
488.7	20.46	0	A	0.9794
488	20.49	0.0248	A	0.9794
483.7	20.67	0.1505	A	0.9794
472.6	21.16	0.1657	A	0.9794
468.8	21.33	0.0076	A	0.9794
465.2	21.5	0.5769	A	0.9794
456.8	21.89	0.1001	A	0.9794
456	21.93	5.672	A	0.9794
453.9	22.03	0	A	0.9794
438.5	22.81	0.1868	A	0.9794
434.8	23	0.0568	A	0.9794
434.7	23	0.0595	A	0.9794
431.5	23.18	0.4407	A	0.9794
422.8	23.65	0	A	0.9794
415.4	24.07	0.0611	A	0.9794
409.4	24.43	0.0091	A	0.9794
409.2	24.44	0	A	0.9794
406.7	24.59	0.0001	A	0.9794
397.6	25.15	0	A	0.9794
393.1	25.44	0.0298	A	0.9794
390.7	25.59	0	A	0.9794
388.1	25.77	0.281	A	0.9794
387.8	25.79	2.945	A	0.9794
383	26.11	0.0074	A	0.9794
376.7	26.55	0.4381	A	0.9794
375.7	26.62	0.8172	A	0.9794
373	26.81	0	A	0.9794
362.1	27.61	0.9323	A	0.9794
361.1	27.69	0.2982	A	0.9794
359.4	27.83	0.0112	A	0.9794
356.9	28.02	0	A	0.9794
339.5	29.46	0.3034	A	0.9794
325.4	30.73	0	A	0.9794
318.8	31.36	0.3132	A	0.9794
306.6	32.61	0.6261	A	0.9794
302.6	33.05	0.1481	A	0.9794
301.1	33.22	0	A	0.9794
286	34.97	0.044	A	0.9794
283.7	35.25	0	A	0.9794
282.5	35.4	0.1278	A	0.9794
280.1	35.7	0.2778	A	0.9794
276.5	36.17	0.097	A	0.9794
273.7	36.53	0	A	0.9794
260.6	38.37	1.077	A	0.9794
254.5	39.3	0.0155	A	0.9794
248.7	40.2	0.0171	A	0.9794
246.5	40.56	0	A	0.9794
244.2	40.96	7.243	A	0.9794
233.6	42.81	0.3734	A	0.9794
222	45.05	0	A	0.9794
220.1	45.44	0.0969	A	0.9794
203.9	49.05	0.0002	A	0.9794
198.5	50.37	0.2035	A	0.9794
186.5	53.61	0	A	0.9794
179.5	55.72	0.6711	A	0.9794
178.4	56.04	0	A	0.9794
171.1	58.44	3.45	A	0.9794
170.3	58.73	0.0137	A	0.9794
153.9	64.99	0.0481	A	0.9794
150.8	66.29	0	A	0.9794
135.8	73.64	1.634	A	0.9794
121.7	82.19	0.1846	A	0.9794
120	83.34	0	A	0.9794
106.5	93.89	0.1307	A	0.9794
90.04	111.1	0	A	0.9794
86.44	115.7	0.0019	A	0.9794
79.67	125.5	0	A	0.9794
68.71	145.5	0.0459	A	0.9794
47.63	209.9	0	A	0.9794
38.59	259.1	0.6548	A	0.9794
35.46	282	0.4419	A	0.9794
26.51	377.2	0	A	0.9794
15.16	659.5	0.1064	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