Browse Selection 0 Download Tools Results 0 — Help

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3138	3.187	0	AG	0.9597
3138	3.187	64.57	AU	0.9597
3138	3.187	0	BG	0.9597
3138	3.187	8.434	BU	0.9597
3098	3.228	0	AG	0.9597
3098	3.228	3.076	AU	0.9597
3096	3.23	1.238	BU	0.9597
3096	3.23	0	BG	0.9597
3092	3.234	0	AG	0.9597
3092	3.234	123.1	AU	0.9597
3091	3.235	46.7	BU	0.9597
3091	3.235	0	BG	0.9597
3074	3.253	0	AG	0.9597
3074	3.253	57.49	AU	0.9597
3073	3.255	0	AG	0.9597
3073	3.255	348.7	BU	0.9597
3073	3.255	116.5	AU	0.9597
3072	3.255	0	BG	0.9597
3060	3.268	0	BG	0.9597
3060	3.268	6.45	BU	0.9597
3059	3.269	0	AG	0.9597
3059	3.269	109.5	BU	0.9597
3058	3.271	4.587	AU	0.9597
3058	3.271	0	BG	0.9597
3057	3.272	0	AG	0.9597
3057	3.272	26.64	BU	0.9597
3055	3.274	7.511	AU	0.9597
3055	3.274	0	BG	0.9597
3053	3.276	0	AG	0.9597
3053	3.276	18.56	BU	0.9597
3052	3.277	1.391	AU	0.9597
3052	3.277	0	BG	0.9597
1616	6.188	4.997	BU	0.9691
1616	6.188	0	BG	0.9691
1606	6.228	0	BG	0.9691
1604	6.233	19.12	AU	0.9691
1602	6.242	6.665	BU	0.9691
1599	6.255	0	BG	0.9691
1597	6.261	0	AG	0.9691
1596	6.266	143.3	BU	0.9691
1595	6.269	0	AG	0.9691
1594	6.275	27.11	BU	0.9691
1587	6.299	42	AU	0.9691
1587	6.3	13.91	BU	0.9691
1585	6.309	0	BG	0.9691
1585	6.31	0	AG	0.9691
1582	6.323	1.645	AU	0.9691
1581	6.324	0	AG	0.9691
1573	6.356	0	AG	0.9691
1570	6.37	3.572	BU	0.9691
1569	6.374	0	BG	0.9691
1568	6.378	0.0169	AU	0.9691
1567	6.381	0	BG	0.9691
1561	6.405	0	AG	0.9691
1560	6.411	49.57	BU	0.9691
1559	6.414	11.26	AU	0.9691
1557	6.424	0	BG	0.9691
1551	6.446	0.7935	AU	0.9691
1541	6.491	0	BG	0.9691
1533	6.524	159.2	BU	0.9691
1530	6.536	0	AG	0.9691
1527	6.547	4.806	AU	0.9691
1521	6.575	0	AG	0.9691
1518	6.587	28.04	AU	0.9691
1517	6.59	0	AG	0.9691
1514	6.604	12.11	BU	0.9691
1513	6.61	0	BG	0.9691
1507	6.636	0	AG	0.9691
1500	6.668	5.236	BU	0.9691
1495	6.691	25.89	BU	0.9691
1493	6.696	0	BG	0.9691
1493	6.697	0	AG	0.9691
1491	6.708	3.627	AU	0.9691
1485	6.732	0.0029	AU	0.9691
1478	6.764	3.525	BU	0.9691
1475	6.779	0	BG	0.9691
1473	6.789	0.1061	AU	0.9691
1469	6.807	0	BG	0.9691
1462	6.841	0	AG	0.9691
1457	6.865	2.579	AU	0.9691
1455	6.873	0	BG	0.9691
1454	6.88	29.69	AU	0.9691
1452	6.885	0	AG	0.9691
1451	6.892	270.6	BU	0.9691
1450	6.898	0	AG	0.9691
1448	6.906	0	BG	0.9691
1440	6.943	52.34	BU	0.9691
1439	6.951	18.28	AU	0.9691
1438	6.954	74.26	BU	0.9691
1434	6.975	0	AG	0.9691
1427	7.007	1.316	AU	0.9691
1427	7.007	0	BG	0.9691
1425	7.02	1.342	BU	0.9691
1422	7.033	0	BG	0.9691
1419	7.049	0	AG	0.9691
1411	7.085	10.33	AU	0.9691
1407	7.105	0	AG	0.9691
1403	7.128	0	AG	0.9691
1402	7.135	3.951	BU	0.9691
1399	7.149	0	BG	0.9691
1395	7.169	4.585	BU	0.9691
1393	7.18	0	BG	0.9691
1391	7.191	21.41	AU	0.9691
1388	7.204	1.361	AU	0.9691
1388	7.207	0	AG	0.9691
1387	7.212	0	BG	0.9691
1385	7.221	0.0133	BU	0.9691
1383	7.233	2.86	BU	0.9691
1380	7.246	0	AG	0.9691
1376	7.269	2.312	AU	0.9691
1372	7.288	0	BG	0.9691
1371	7.295	11.64	BU	0.9691
1369	7.302	0	BG	0.9691
1368	7.31	3.683	BU	0.9691
1368	7.312	0	AG	0.9691
1367	7.317	0.7719	AU	0.9691
1364	7.332	0.432	AU	0.9691
1362	7.342	0	AG	0.9691
1362	7.344	0	BG	0.9691
1358	7.363	19.87	AU	0.9691
1358	7.365	3.914	BU	0.9691
1356	7.375	0	BG	0.9691
1351	7.404	5.879	AU	0.9691
1350	7.406	0	AG	0.9691
1349	7.412	0.2717	AU	0.9691
1348	7.419	0	AG	0.9691
1346	7.431	0	BG	0.9691
1337	7.477	2.729	BU	0.9691
1335	7.493	0	AG	0.9691
1331	7.516	8.166	AU	0.9691
1327	7.535	4.674	BU	0.9691
1326	7.542	0	AG	0.9691
1324	7.553	0	BG	0.9691
1323	7.557	1.928	AU	0.9691
1320	7.573	10.3	BU	0.9691
1319	7.583	11.09	AU	0.9691
1318	7.585	0	AG	0.9691
1311	7.628	0	BG	0.9691
1307	7.651	101.4	BU	0.9691
1303	7.677	2.757	AU	0.9691
1301	7.688	182.9	BU	0.9691
1300	7.69	0	AG	0.9691
1296	7.715	0	BG	0.9691
1288	7.766	0	BG	0.9691
1285	7.783	0.6385	AU	0.9691
1285	7.784	0	AG	0.9691
1280	7.814	58.98	BU	0.9691
1269	7.878	0	AG	0.9691
1262	7.921	0	BG	0.9691
1262	7.927	0.9196	AU	0.9691
1258	7.95	0	AG	0.9691
1255	7.969	0	BG	0.9691
1251	7.993	0.47	BU	0.9691
1249	8.004	0.0284	AU	0.9691
1245	8.033	23.29	BU	0.9691
1238	8.079	7.705	AU	0.9691
1230	8.131	0	AG	0.9691
1221	8.188	4.798	BU	0.9691
1221	8.191	0	AG	0.9691
1214	8.237	0	BG	0.9691
1205	8.298	0.9765	AU	0.9691
1202	8.319	0	BG	0.9691
1197	8.357	0	AG	0.9691
1192	8.386	10.39	BU	0.9691
1192	8.391	0	AG	0.9691
1188	8.418	0.1062	AU	0.9691
1180	8.477	0	BG	0.9691
1176	8.5	5.771	BU	0.9691
1176	8.505	7.422	AU	0.9691
1173	8.524	0	AG	0.9691
1171	8.541	1.438	AU	0.9691
1170	8.546	0	AG	0.9691
1168	8.562	0	BG	0.9691
1166	8.576	18.43	BU	0.9691
1163	8.602	0	BG	0.9691
1162	8.609	0.0391	AU	0.9691
1156	8.653	0.0366	AU	0.9691
1154	8.666	0	AG	0.9691
1149	8.702	18.06	BU	0.9691
1138	8.789	0	BG	0.9691
1129	8.856	0	AG	0.9691
1112	8.996	0.9002	AU	0.9691
1110	9.012	5.299	BU	0.9691
1104	9.059	0	BG	0.9691
1102	9.078	0	AG	0.9691
1090	9.171	14.67	AU	0.9691
1090	9.177	2.098	BU	0.9691
1090	9.178	0	BG	0.9691
1085	9.214	0	AG	0.9794
1082	9.243	48.78	BU	0.9794
1080	9.259	0	BG	0.9794
1076	9.293	97.81	BU	0.9794
1067	9.376	18.03	AU	0.9794
1064	9.394	0	AG	0.9794
1055	9.482	3.477	AU	0.9794
1048	9.538	0.1036	AU	0.9794
1042	9.597	0	BG	0.9794
1039	9.623	0.7162	BU	0.9794
1031	9.695	0	AG	0.9794
1008	9.919	13.34	BU	0.9794
1002	9.979	0	BG	0.9794
974.2	10.26	0	AG	0.9794
965.2	10.36	0	AG	0.9794
959.7	10.42	2.099	AU	0.9794
956.6	10.45	0	BG	0.9794
956.2	10.46	0	AG	0.9794
956.2	10.46	0	AU	0.9794
947	10.56	2.51	BU	0.9794
946.9	10.56	0	BG	0.9794
946.9	10.56	0	AG	0.9794
946.9	10.56	0.0001	AU	0.9794
941.9	10.62	9.118	BU	0.9794
933.2	10.72	0	AG	0.9794
927.4	10.78	0.7439	AU	0.9794
919.5	10.88	0.0397	AU	0.9794
914.4	10.94	1.917	BU	0.9794
914.4	10.94	0	BG	0.9794
910.9	10.98	0	BG	0.9794
892.1	11.21	0.0179	BU	0.9794
883.1	11.32	0	AG	0.9794
882.7	11.33	114.6	BU	0.9794
877.1	11.4	0.1608	BU	0.9794
875.6	11.42	0.0001	AU	0.9794
874.8	11.43	0	BG	0.9794
867.6	11.53	0	AG	0.9794
865.6	11.55	0	AG	0.9794
865.1	11.56	0	BG	0.9794
864	11.57	24.02	BU	0.9794
861.2	11.61	0	AG	0.9794
854.5	11.7	0	AU	0.9794
851.3	11.75	0	BG	0.9794
847	11.81	0	AG	0.9794
844.1	11.85	0.0002	AU	0.9794
843.2	11.86	16.02	BU	0.9794
837.4	11.94	0	BG	0.9794
830.2	12.04	45.99	BU	0.9794
829.6	12.05	0	AG	0.9794
818.6	12.22	0	AG	0.9794
813.3	12.3	0.2082	AU	0.9794
811.2	12.33	0.0052	AU	0.9794
810	12.35	0	AG	0.9794
807	12.39	0	BG	0.9794
804.4	12.43	0	BG	0.9794
802.2	12.47	0.4996	AU	0.9794
800.1	12.5	0.0005	AU	0.9794
799.4	12.51	71.85	BU	0.9794
796.5	12.56	0	BG	0.9794
780.5	12.81	10.81	BU	0.9794
779.5	12.83	0	BG	0.9794
778.5	12.85	0	AG	0.9794
778.1	12.85	38.22	BU	0.9794
776.4	12.88	2.533	AU	0.9794
775.5	12.89	10.78	BU	0.9794
773.8	12.92	0.0001	AU	0.9794
773.4	12.93	0	BG	0.9794
769.2	13	0.0126	BU	0.9794
755.7	13.23	0	BG	0.9794
748	13.37	53.14	BU	0.9794
748	13.37	0	BG	0.9794
743	13.46	0.0008	AU	0.9794
743	13.46	0	AG	0.9794
734.9	13.61	0.0625	BU	0.9794
727.6	13.74	28.69	BU	0.9794
727.3	13.75	0	AG	0.9794
726.9	13.76	0	BG	0.9794
726.3	13.77	0.0038	AU	0.9794
721.9	13.85	1.468	AU	0.9794
719.7	13.89	0	AG	0.9794
712.5	14.04	0	AG	0.9794
703.7	14.21	0	BG	0.9794
701.4	14.26	3.226	AU	0.9794
700.4	14.28	0	AG	0.9794
697.5	14.34	0.3353	BU	0.9794
695.3	14.38	0.0003	AU	0.9794
694.2	14.41	0	BG	0.9794
688.8	14.52	0	AG	0.9794
679.6	14.71	7.76	BU	0.9794
679.4	14.72	3.919	BU	0.9794
678.4	14.74	0	BG	0.9794
677.5	14.76	0	AG	0.9794
674.8	14.82	0	AG	0.9794
673.5	14.85	0	BG	0.9794
672.2	14.88	0.0009	AU	0.9794
667.7	14.98	3.846	BU	0.9794
665.9	15.02	0.0011	AU	0.9794
661.8	15.11	0	AG	0.9794
659.9	15.15	0	BG	0.9794
658.1	15.2	4.901	AU	0.9794
658	15.2	4.535	BU	0.9794
656.8	15.23	0	BG	0.9794
653.7	15.3	0	AG	0.9794
651.9	15.34	6.375	AU	0.9794
644.4	15.52	7.719	BU	0.9794
634.3	15.77	0	AU	0.9794
633.5	15.79	0	BG	0.9794
629.9	15.87	0	AG	0.9794
628.5	15.91	0	AG	0.9794
627.8	15.93	0	BG	0.9794
627.3	15.94	0.6417	BU	0.9794
625	16	0	BG	0.9794
622.6	16.06	0	BG	0.9794
620.4	16.12	0.0469	BU	0.9794
620.4	16.12	0.0895	AU	0.9794
617.3	16.2	0	BG	0.9794
616.6	16.22	0.0023	AU	0.9794
616	16.23	1.494	BU	0.9794
615.5	16.25	10.38	BU	0.9794
614	16.29	0	AG	0.9794
604	16.56	0	AG	0.9794
601	16.64	0.189	BU	0.9794
601	16.64	0	AG	0.9794
593	16.86	11.26	AU	0.9794
591.8	16.9	2.247	AU	0.9794
591.6	16.9	0	BG	0.9794
588.4	16.99	36.26	BU	0.9794
587.5	17.02	0	AG	0.9794
587.4	17.03	0.0106	AU	0.9794
584.9	17.1	0.4722	BU	0.9794
580.3	17.23	0	BG	0.9794
578	17.3	1.854	AU	0.9794
575.8	17.37	0	AG	0.9794
574.3	17.41	0	AG	0.9794
572.6	17.46	0.0002	AU	0.9794
566.8	17.64	9.425	BU	0.9794
566.3	17.66	0	AG	0.9794
564.5	17.71	0	BG	0.9794
563.5	17.74	11.87	BU	0.9794
561.4	17.81	0.0006	AU	0.9794
560.4	17.84	0	AG	0.9794
557.3	17.94	17.97	AU	0.9794
551	18.15	0.0814	BU	0.9794
544.5	18.36	0	AG	0.9794
542	18.45	42.93	BU	0.9794
536.3	18.65	0	BG	0.9794
535.6	18.67	0	BG	0.9794
529.4	18.89	0	AU	0.9794
527.4	18.96	0.2425	BU	0.9794
527.2	18.97	0	AG	0.9794
527.1	18.97	0	AG	0.9794
520.6	19.21	0	BG	0.9794
513.2	19.49	0	AG	0.9794
512.9	19.5	0	BG	0.9794
510.6	19.58	1.824	AU	0.9794
509.8	19.62	0	AG	0.9794
503.6	19.86	3.081	AU	0.9794
490.8	20.37	0	BG	0.9794
490	20.41	0	AU	0.9794
486.9	20.54	0	BG	0.9794
485.3	20.61	0	AG	0.9794
484.2	20.65	0.4664	BU	0.9794
478.8	20.89	1.718	BU	0.9794
470.8	21.24	0	BG	0.9794
466.7	21.43	0	BG	0.9794
464.6	21.52	1.68	BU	0.9794
451.9	22.13	2.001	BU	0.9794
450.4	22.2	0.0156	AU	0.9794
449.2	22.26	0	AG	0.9794
442.9	22.58	0	AG	0.9794
432.9	23.1	10.12	AU	0.9794
430.4	23.23	0.0003	AU	0.9794
422.2	23.68	0	AU	0.9794
421.2	23.74	0	AG	0.9794
419.7	23.83	2.815	BU	0.9794
417.4	23.96	0	BG	0.9794
415.5	24.07	1.752	BU	0.9794
411	24.33	0	BG	0.9794
410.2	24.38	0.0006	AU	0.9794
405.2	24.68	0	AG	0.9794
402.2	24.87	0	AG	0.9794
401.4	24.91	0	BG	0.9794
394.5	25.35	0	AG	0.9794
381.7	26.2	0	BG	0.9794
380.7	26.27	0	BG	0.9794
378.4	26.43	0.0627	BU	0.9794
376.4	26.57	0.0003	AU	0.9794
367.3	27.23	0.3197	BU	0.9794
360.5	27.74	0	AU	0.9794
359.2	27.84	0.9244	BU	0.9794
349.1	28.65	0.4085	BU	0.9794
348.7	28.68	0.003	AU	0.9794
346.8	28.83	0	AG	0.9794
345.6	28.94	0	BG	0.9794
340.2	29.39	0	AG	0.9794
335.4	29.82	0	BG	0.9794
327.2	30.57	0	BG	0.9794
324	30.87	0.0001	AU	0.9794
321	31.15	3.626	BU	0.9794
316.5	31.59	1.998	AU	0.9794
313.3	31.92	0.1667	BU	0.9794
309.7	32.29	2.522	BU	0.9794
300.5	33.28	0	AG	0.9794
294.4	33.97	0	AG	0.9794
289.3	34.57	0	BG	0.9794
280.1	35.71	2.963	BU	0.9794
279.9	35.72	0.4319	BU	0.9794
274.1	36.48	0	BG	0.9794
260.4	38.41	0	AU	0.9794
252.1	39.67	0	AG	0.9794
239.2	41.81	0	AU	0.9794
235.1	42.54	1.126	BU	0.9794
225.8	44.29	0.1962	AU	0.9794
223.3	44.79	0	BG	0.9794
221	45.25	0	BG	0.9794
219.3	45.61	0	AG	0.9794
218	45.87	0	AG	0.9794
200.5	49.87	0	AG	0.9794
196.7	50.83	0	BG	0.9794
195.7	51.09	34.26	BU	0.9794
192.2	52.02	0	AU	0.9794
188.8	52.97	0	AG	0.9794
176.5	56.67	0.0721	BU	0.9794
168.8	59.23	0	AG	0.9794
167.8	59.61	0	BG	0.9794
161.1	62.08	0.4535	AU	0.9794
158.4	63.11	0	BG	0.9794
148.6	67.28	0.234	BU	0.9794
148.2	67.46	0.0001	AU	0.9794
140.4	71.22	0	BG	0.9794
138.3	72.33	1.33	BU	0.9794
136.1	73.5	7.918	BU	0.9794
130.7	76.49	0	AG	0.9794
122.9	81.34	0.0258	BU	0.9794
116	86.21	0	AG	0.9794
97.63	102.4	0	BG	0.9794
91.05	109.8	0	AU	0.9794
74.42	134.4	0	AG	0.9794
71.17	140.5	0	AU	0.9794
70.42	142	0	BG	0.9794
70.16	142.5	0.6578	BU	0.9794
51.02	196	0	AU	0.9794
50.11	199.5	0	AG	0.9794
49.61	201.6	0	BG	0.9794
30.94	323.2	0.2777	BU	0.9794
28.95	345.4	0	AG	0.9794
26.9	371.7	0.5926	BU	0.9794
10.53	949.6	0	BG	0.9794
9.001	1111	0	AU	0.9794
6.683	1496	0.0064	BU	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