Browse Selection 0 Download Tools Results 0 — Help

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3109	3.217	96.63	A	0.9597
3102	3.224	48.99	A	0.9597
3089	3.237	6.545	A	0.9597
3081	3.245	9.957	A	0.9597
3078	3.249	198.1	A	0.9597
3077	3.25	210.5	A	0.9597
3069	3.259	142.3	A	0.9597
3066	3.262	20.44	A	0.9597
3064	3.263	25.28	A	0.9597
3060	3.268	52.13	A	0.9597
3059	3.269	90.87	A	0.9597
3058	3.27	32.75	A	0.9597
3057	3.271	4.574	A	0.9597
3057	3.271	42.08	A	0.9597
3056	3.272	63.78	A	0.9597
3056	3.273	8.401	A	0.9597
3055	3.274	50.62	A	0.9597
3054	3.274	27.02	A	0.9597
3053	3.275	1.551	A	0.9597
3053	3.276	1.477	A	0.9597
3052	3.276	18.34	A	0.9597
3052	3.277	6.798	A	0.9597
3052	3.277	7.721	A	0.9597
3051	3.277	8.397	A	0.9597
3050	3.278	23.49	A	0.9597
3048	3.281	15.48	A	0.9597
1627	6.145	32.23	A	0.9691
1614	6.194	67.03	A	0.9691
1606	6.227	67.65	A	0.9691
1602	6.242	38.78	A	0.9691
1595	6.271	123.4	A	0.9691
1591	6.287	13.26	A	0.9691
1588	6.299	7.246	A	0.9691
1584	6.312	83.12	A	0.9691
1583	6.318	47.61	A	0.9691
1577	6.341	42.97	A	0.9691
1573	6.357	32.05	A	0.9691
1572	6.362	22.74	A	0.9691
1570	6.371	22.76	A	0.9691
1562	6.404	28.16	A	0.9691
1561	6.407	50.73	A	0.9691
1560	6.412	8.505	A	0.9691
1557	6.422	37.29	A	0.9691
1550	6.454	46.16	A	0.9691
1548	6.459	73.57	A	0.9691
1545	6.473	1.352	A	0.9691
1543	6.482	28.62	A	0.9691
1534	6.518	2.567	A	0.9691
1530	6.536	104.5	A	0.9691
1526	6.553	30.48	A	0.9691
1520	6.579	21.37	A	0.9691
1515	6.599	98.6	A	0.9691
1512	6.614	13	A	0.9691
1504	6.65	60.28	A	0.9691
1501	6.66	0.6867	A	0.9691
1496	6.685	34.88	A	0.9691
1493	6.698	4.704	A	0.9691
1485	6.735	5.17	A	0.9691
1480	6.756	6.516	A	0.9691
1478	6.764	4.81	A	0.9691
1471	6.797	38.41	A	0.9691
1470	6.802	0.6491	A	0.9691
1463	6.838	21.14	A	0.9691
1462	6.839	26.16	A	0.9691
1458	6.859	38.76	A	0.9691
1457	6.864	24.24	A	0.9691
1451	6.892	10.12	A	0.9691
1443	6.93	9.21	A	0.9691
1440	6.944	54.01	A	0.9691
1436	6.962	37.73	A	0.9691
1435	6.969	5.854	A	0.9691
1434	6.975	13.91	A	0.9691
1428	7.004	27.07	A	0.9691
1424	7.02	45.53	A	0.9691
1424	7.025	11.87	A	0.9691
1416	7.061	12.26	A	0.9691
1415	7.069	11.82	A	0.9691
1412	7.084	4.545	A	0.9691
1410	7.093	0.9582	A	0.9691
1403	7.128	1.127	A	0.9691
1401	7.136	7.461	A	0.9691
1399	7.146	19.98	A	0.9691
1397	7.159	33.73	A	0.9691
1395	7.167	19.85	A	0.9691
1392	7.183	2.723	A	0.9691
1387	7.208	8.641	A	0.9691
1386	7.214	9.386	A	0.9691
1384	7.227	3.736	A	0.9691
1380	7.245	9.047	A	0.9691
1378	7.257	0.3938	A	0.9691
1377	7.261	0.322	A	0.9691
1375	7.272	1.756	A	0.9691
1373	7.284	0.0878	A	0.9691
1369	7.303	0.8252	A	0.9691
1369	7.307	3.64	A	0.9691
1367	7.318	1.345	A	0.9691
1359	7.361	36.5	A	0.9691
1358	7.364	9.677	A	0.9691
1356	7.376	12.34	A	0.9691
1354	7.383	5.513	A	0.9691
1350	7.406	10.48	A	0.9691
1349	7.411	11.34	A	0.9691
1348	7.418	37.76	A	0.9691
1344	7.438	11.42	A	0.9691
1343	7.446	2.593	A	0.9691
1336	7.487	48.34	A	0.9691
1333	7.503	1.135	A	0.9691
1331	7.513	21.4	A	0.9691
1327	7.535	12.6	A	0.9691
1322	7.564	7.169	A	0.9691
1318	7.586	2.805	A	0.9691
1310	7.634	24.39	A	0.9691
1309	7.64	8.954	A	0.9691
1299	7.697	10.48	A	0.9691
1298	7.704	0.0038	A	0.9691
1296	7.715	80.34	A	0.9691
1291	7.749	4.919	A	0.9691
1285	7.784	12.82	A	0.9691
1276	7.838	18.15	A	0.9691
1271	7.869	12.45	A	0.9691
1262	7.922	38.33	A	0.9691
1258	7.949	0.8659	A	0.9691
1249	8.006	8.671	A	0.9691
1237	8.082	15.34	A	0.9691
1235	8.094	8.847	A	0.9691
1231	8.121	25.77	A	0.9691
1224	8.167	30.29	A	0.9691
1217	8.218	14.96	A	0.9691
1214	8.237	2.656	A	0.9691
1210	8.262	28.81	A	0.9691
1204	8.307	53.6	A	0.9691
1199	8.339	22.8	A	0.9691
1197	8.352	4.79	A	0.9691
1194	8.377	28.45	A	0.9691
1190	8.405	12.2	A	0.9691
1184	8.443	34.28	A	0.9691
1182	8.464	20.13	A	0.9691
1178	8.492	7.691	A	0.9691
1174	8.516	76.75	A	0.9691
1169	8.554	16.83	A	0.9691
1167	8.567	17.52	A	0.9691
1162	8.606	42.32	A	0.9691
1161	8.616	27.65	A	0.9691
1159	8.63	13.77	A	0.9691
1153	8.673	3.579	A	0.9691
1147	8.722	7.61	A	0.9691
1138	8.79	15.4	A	0.9691
1134	8.821	0.0932	A	0.9691
1115	8.966	26.2	A	0.9691
1113	8.987	4.193	A	0.9691
1096	9.126	3.5	A	0.9691
1083	9.238	2.626	A	0.9691
1080	9.257	3.759	A	0.9794
1079	9.267	1.625	A	0.9691
1078	9.279	17.73	A	0.9691
1068	9.363	11.46	A	0.9794
1061	9.427	10.28	A	0.9794
1052	9.507	1.496	A	0.9794
1040	9.618	3.565	A	0.9794
1033	9.684	25.6	A	0.9794
1015	9.856	3.861	A	0.9794
1011	9.889	0.0136	A	0.9794
999.1	10.01	11.67	A	0.9794
976.6	10.24	5.731	A	0.9794
954.9	10.47	0.048	A	0.9794
953	10.49	56.71	A	0.9794
948.8	10.54	0.552	A	0.9794
948.2	10.55	0.6567	A	0.9794
947.7	10.55	15.11	A	0.9794
943.4	10.6	1.593	A	0.9794
932.5	10.72	0.316	A	0.9794
926	10.8	0.1928	A	0.9794
920.5	10.86	10.49	A	0.9794
906.8	11.03	3.649	A	0.9794
896.5	11.15	31.31	A	0.9794
895.1	11.17	3.324	A	0.9794
885.3	11.3	98.04	A	0.9794
882.8	11.33	4.84	A	0.9794
878.7	11.38	15.96	A	0.9794
877.1	11.4	31.5	A	0.9794
876.2	11.41	83.54	A	0.9794
869.4	11.5	22.12	A	0.9794
866.4	11.54	14.93	A	0.9794
862.8	11.59	11.11	A	0.9794
858.7	11.65	5.64	A	0.9794
855.6	11.69	9.233	A	0.9794
855.3	11.69	4.039	A	0.9794
849.1	11.78	74.35	A	0.9794
841.9	11.88	9.616	A	0.9794
838.2	11.93	0.5123	A	0.9794
830	12.05	9.076	A	0.9794
825.7	12.11	1.318	A	0.9794
823.9	12.14	13.57	A	0.9794
811.9	12.32	0.0453	A	0.9794
810.3	12.34	4.099	A	0.9794
809.4	12.36	5.614	A	0.9794
805.9	12.41	12.6	A	0.9794
800.7	12.49	2.354	A	0.9794
798.4	12.53	6.562	A	0.9794
793.4	12.6	17.77	A	0.9794
787.1	12.7	1.307	A	0.9794
784.1	12.75	7.078	A	0.9794
780.1	12.82	3.808	A	0.9794
778.6	12.84	10.34	A	0.9794
771.9	12.96	5.127	A	0.9794
771.8	12.96	4.504	A	0.9794
766.4	13.05	4.698	A	0.9794
764.7	13.08	10.21	A	0.9794
757.4	13.2	0.6338	A	0.9794
742	13.48	13	A	0.9794
737.6	13.56	0.0998	A	0.9794
735	13.61	4.469	A	0.9794
733.3	13.64	13.15	A	0.9794
729.7	13.7	31.04	A	0.9794
727.4	13.75	16.65	A	0.9794
727.3	13.75	18.46	A	0.9794
720.9	13.87	0.6948	A	0.9794
720.2	13.88	4.566	A	0.9794
716.8	13.95	0.2159	A	0.9794
705.5	14.17	0.8816	A	0.9794
704.6	14.19	0.7433	A	0.9794
702.1	14.24	0.4918	A	0.9794
696.2	14.36	0.0863	A	0.9794
695.5	14.38	17.9	A	0.9794
692.7	14.44	1.749	A	0.9794
688.9	14.52	5.724	A	0.9794
687.7	14.54	0.4331	A	0.9794
677.1	14.77	15.27	A	0.9794
676.1	14.79	0.7745	A	0.9794
670.2	14.92	0.6886	A	0.9794
669.5	14.94	1.86	A	0.9794
665.7	15.02	0.5113	A	0.9794
663.7	15.07	0.0652	A	0.9794
661.8	15.11	9.209	A	0.9794
656.2	15.24	1.711	A	0.9794
648.9	15.41	0.016	A	0.9794
646.7	15.46	1.908	A	0.9794
642.4	15.57	0.664	A	0.9794
633.6	15.78	0.209	A	0.9794
633.2	15.79	7.583	A	0.9794
630.4	15.86	0.0333	A	0.9794
627.1	15.95	2.611	A	0.9794
626.3	15.97	1.549	A	0.9794
618.3	16.17	15.83	A	0.9794
617.6	16.19	0.1466	A	0.9794
613.2	16.31	1.23	A	0.9794
610	16.39	0.2855	A	0.9794
608.4	16.44	0.0408	A	0.9794
608.1	16.45	3.589	A	0.9794
596.3	16.77	5.841	A	0.9794
593.2	16.86	2.629	A	0.9794
591.2	16.91	3.074	A	0.9794
590.4	16.94	16.72	A	0.9794
585.6	17.08	1.72	A	0.9794
583.7	17.13	0.4889	A	0.9794
580.2	17.23	3.533	A	0.9794
580	17.24	4.882	A	0.9794
579.6	17.25	1.624	A	0.9794
575.6	17.37	0.8958	A	0.9794
574.4	17.41	3.592	A	0.9794
572.1	17.48	0.959	A	0.9794
571.8	17.49	4.468	A	0.9794
568.5	17.59	0.4004	A	0.9794
565.2	17.69	0.0689	A	0.9794
562.2	17.79	14.55	A	0.9794
560.5	17.84	9.884	A	0.9794
559	17.89	0.2087	A	0.9794
553.7	18.06	0.8636	A	0.9794
552.2	18.11	0.2999	A	0.9794
547.8	18.25	2.931	A	0.9794
545.8	18.32	0.8855	A	0.9794
542.4	18.44	0.0132	A	0.9794
536.3	18.65	0.5898	A	0.9794
533.3	18.75	4.894	A	0.9794
529.8	18.88	1.06	A	0.9794
520.2	19.22	6.487	A	0.9794
519.7	19.24	1.133	A	0.9794
518	19.31	0.4083	A	0.9794
513.6	19.47	2.784	A	0.9794
513.1	19.49	2.619	A	0.9794
510.3	19.6	0.1019	A	0.9794
501.8	19.93	2.628	A	0.9794
495.1	20.2	3.407	A	0.9794
486.9	20.54	4.246	A	0.9794
478	20.92	3.663	A	0.9794
468.4	21.35	0.0395	A	0.9794
459	21.79	0.0168	A	0.9794
458.8	21.8	7.678	A	0.9794
457.7	21.85	7.335	A	0.9794
452.5	22.1	8.341	A	0.9794
439.4	22.76	0.2817	A	0.9794
438.7	22.79	0.2265	A	0.9794
430.8	23.21	0.0041	A	0.9794
428.8	23.32	3.336	A	0.9794
426	23.47	0.1376	A	0.9794
419.8	23.82	9.755	A	0.9794
417.2	23.97	0.1661	A	0.9794
415.3	24.08	0.2163	A	0.9794
408.4	24.49	0.0076	A	0.9794
406	24.63	0.948	A	0.9794
397.7	25.14	2.546	A	0.9794
391.6	25.53	21.33	A	0.9794
385.3	25.95	0.1822	A	0.9794
380.6	26.27	8.641	A	0.9794
378.6	26.41	0.4057	A	0.9794
374.1	26.73	0.0206	A	0.9794
368	27.17	0.2089	A	0.9794
355.5	28.13	6.868	A	0.9794
354.6	28.2	0.0987	A	0.9794
346.8	28.83	0.1041	A	0.9794
343.4	29.12	0.0287	A	0.9794
336.7	29.7	0.083	A	0.9794
326.9	30.59	0.3459	A	0.9794
321.2	31.14	0.4932	A	0.9794
314.3	31.81	7.109	A	0.9794
305.7	32.72	0.0063	A	0.9794
303.2	32.98	0	A	0.9794
299.2	33.43	30.83	A	0.9794
291.6	34.29	14.58	A	0.9794
283.7	35.24	0.0106	A	0.9794
282.6	35.39	0.013	A	0.9794
276.4	36.18	0.2178	A	0.9794
273.3	36.6	0.0593	A	0.9794
266.9	37.47	1.165	A	0.9794
261.4	38.26	0.2027	A	0.9794
248.1	40.31	0.8476	A	0.9794
237	42.19	0.0449	A	0.9794
235.6	42.44	1.74	A	0.9794
225.4	44.37	0.343	A	0.9794
219.3	45.6	0.0586	A	0.9794
208.3	48.01	0.6286	A	0.9794
204.4	48.92	0.1344	A	0.9794
199.4	50.14	26.83	A	0.9794
188.2	53.15	0.8899	A	0.9794
180.6	55.39	0.2057	A	0.9794
178.7	55.95	1.947	A	0.9794
174.5	57.32	10.76	A	0.9794
160.8	62.19	0.7973	A	0.9794
153.8	65.03	0.2193	A	0.9794
142.6	70.13	0.0582	A	0.9794
127.7	78.32	8.664	A	0.9794
126.5	79.05	0.2755	A	0.9794
121.8	82.07	0.0035	A	0.9794
107	93.47	0.0051	A	0.9794
96.91	103.2	0.0666	A	0.9794
91.26	109.6	0.0196	A	0.9794
78.84	126.8	0.1926	A	0.9794
66.15	151.2	0.0088	A	0.9794
52.17	191.7	0.089	A	0.9794
47.1	212.3	0.3883	A	0.9794
38.44	260.1	0.0823	A	0.9794
32.71	305.7	0.2066	A	0.9794
16.86	593.2	0.0055	A	0.9794
14.74	678.4	0.0354	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