Browse Selection 0 Download Tools Results 0 — Help

Transitions

νk [cm-1]	λ [μm]	int [km/mol]	symm.	fscale
3150	3.175	17.9	A	0.9597
3147	3.177	13	A	0.9597
3127	3.198	76.5	A	0.9597
3126	3.199	74.9	A	0.9597
3121	3.204	47.4	A	0.9597
3120	3.205	20.7	A	0.9597
3119	3.206	17.2	A	0.9597
3119	3.206	53.8	A	0.9597
3118	3.207	0.107	A	0.9597
3114	3.212	8.59	A	0.9597
3106	3.22	4.35	A	0.9597
3105	3.221	0.199	A	0.9597
3104	3.222	0.964	A	0.9597
3104	3.222	6.29	A	0.9597
3100	3.226	8.95	A	0.9597
3100	3.226	0.317	A	0.9597
3097	3.229	6.69	A	0.9597
3097	3.229	2.36	A	0.9597
3096	3.23	17.9	A	0.9597
3095	3.231	1.18	A	0.9597
3093	3.233	7.58	A	0.9597
3092	3.235	3.92	A	0.9597
3082	3.245	21.6	A	0.9597
3081	3.245	31	A	0.9597
3078	3.249	30.5	A	0.9597
3077	3.25	26.1	A	0.9597
3075	3.252	23.5	A	0.9597
3075	3.252	6.14	A	0.9597
3070	3.257	0.961	A	0.9597
3069	3.258	0.23	A	0.9597
1614	6.195	1.38	A	0.9691
1614	6.197	1.3	A	0.9691
1606	6.228	31.9	A	0.9691
1603	6.239	15	A	0.9691
1602	6.242	52.6	A	0.9691
1600	6.248	22.6	A	0.9691
1599	6.253	79.1	A	0.9691
1597	6.261	6.34	A	0.9691
1596	6.266	63.9	A	0.9691
1592	6.28	33.2	A	0.9691
1588	6.296	0.844	A	0.9691
1587	6.302	4.09	A	0.9691
1586	6.305	30.4	A	0.9691
1583	6.317	209	A	0.9691
1580	6.331	178	A	0.9691
1576	6.345	950	A	0.9691
1575	6.348	24.3	A	0.9691
1571	6.364	74.3	A	0.9691
1568	6.378	60.4	A	0.9691
1562	6.403	2.91	A	0.9691
1556	6.428	13.1	A	0.9691
1551	6.449	13	A	0.9691
1550	6.453	7.65	A	0.9691
1544	6.479	5.72	A	0.9691
1541	6.49	24	A	0.9691
1533	6.523	20.9	A	0.9691
1523	6.564	38.3	A	0.9691
1519	6.582	91.4	A	0.9691
1517	6.592	4.3	A	0.9691
1514	6.604	10.4	A	0.9691
1510	6.622	42	A	0.9691
1506	6.642	22.9	A	0.9691
1499	6.67	23	A	0.9691
1494	6.692	3.88	A	0.9691
1483	6.742	3.27	A	0.9691
1479	6.759	19.2	A	0.9691
1475	6.778	0.0139	A	0.9691
1474	6.786	15.3	A	0.9691
1471	6.8	16.4	A	0.9691
1467	6.819	29.4	A	0.9691
1464	6.833	20.6	A	0.9691
1459	6.854	4.3	A	0.9691
1454	6.879	20.5	A	0.9691
1451	6.89	226	A	0.9691
1445	6.921	234	A	0.9691
1442	6.936	48	A	0.9691
1439	6.947	83.9	A	0.9691
1435	6.968	210	A	0.9691
1434	6.972	55.1	A	0.9691
1430	6.991	3.66	A	0.9691
1427	7.006	22.6	A	0.9691
1422	7.035	16.2	A	0.9691
1420	7.045	3.81	A	0.9691
1412	7.082	2.4	A	0.9691
1407	7.105	4.42	A	0.9691
1403	7.126	4.72	A	0.9691
1395	7.167	14.1	A	0.9691
1393	7.176	15.4	A	0.9691
1387	7.209	0.968	A	0.9691
1385	7.222	20.8	A	0.9691
1383	7.229	0.753	A	0.9691
1379	7.251	1.79	A	0.9691
1376	7.266	0.745	A	0.9691
1372	7.289	4.74	A	0.9691
1371	7.295	1.48	A	0.9691
1368	7.308	15.3	A	0.9691
1365	7.325	2.55	A	0.9691
1365	7.326	5.51	A	0.9691
1360	7.355	26.2	A	0.9691
1357	7.368	0.926	A	0.9691
1355	7.381	55.8	A	0.9691
1350	7.406	3.49	A	0.9691
1348	7.417	3.3	A	0.9691
1345	7.433	21.5	A	0.9691
1344	7.439	1.45	A	0.9691
1343	7.445	14.1	A	0.9691
1339	7.468	149	A	0.9691
1339	7.469	71.7	A	0.9691
1335	7.491	40.9	A	0.9691
1333	7.5	46.8	A	0.9691
1332	7.507	73.7	A	0.9691
1327	7.535	69.7	A	0.9691
1324	7.552	19.8	A	0.9691
1323	7.56	45.9	A	0.9691
1313	7.619	1.84	A	0.9691
1308	7.643	314	A	0.9691
1308	7.648	142	A	0.9691
1304	7.667	13.4	A	0.9691
1303	7.676	67	A	0.9691
1300	7.691	10.7	A	0.9691
1295	7.722	128	A	0.9691
1291	7.746	731	A	0.9691
1288	7.763	6.14	A	0.9691
1283	7.796	192	A	0.9691
1276	7.838	33.6	A	0.9691
1269	7.882	110	A	0.9691
1264	7.91	193	A	0.9691
1260	7.937	481	A	0.9691
1259	7.946	1.26	A	0.9691
1252	7.985	41.4	A	0.9691
1250	8.001	23.7	A	0.9691
1246	8.025	28.8	A	0.9691
1240	8.064	14.3	A	0.9691
1240	8.064	193	A	0.9691
1234	8.105	133	A	0.9691
1228	8.143	97.9	A	0.9691
1221	8.189	8.52	A	0.9691
1218	8.209	5.38	A	0.9691
1208	8.28	148	A	0.9691
1203	8.312	23.7	A	0.9691
1196	8.361	0.193	A	0.9691
1191	8.394	26.6	A	0.9691
1185	8.44	11.6	A	0.9691
1180	8.475	36	A	0.9691
1178	8.488	0.15	A	0.9691
1174	8.519	10.2	A	0.9691
1170	8.545	13.9	A	0.9691
1164	8.588	2.01	A	0.9691
1160	8.622	91.2	A	0.9691
1154	8.666	4.85	A	0.9691
1150	8.693	12.6	A	0.9691
1144	8.745	39.7	A	0.9691
1136	8.8	21.9	A	0.9691
1125	8.89	62.4	A	0.9691
1119	8.939	298	A	0.9691
1117	8.953	213	A	0.9691
1114	8.975	19.4	A	0.9691
1107	9.036	37.5	A	0.9691
1100	9.092	1.72	A	0.9691
1095	9.132	249	A	0.9691
1089	9.182	43.2	A	0.9691
1086	9.207	14.6	A	0.9794
1086	9.212	65.8	A	0.9691
1078	9.274	19.6	A	0.9794
1072	9.324	34.4	A	0.9794
1067	9.369	365	A	0.9794
1063	9.404	28.6	A	0.9794
1056	9.47	140	A	0.9794
1043	9.588	1.11e+3	A	0.9794
1018	9.826	1.24e+3	A	0.9794
1007	9.932	3.38	A	0.9794
1004	9.963	87.1	A	0.9794
982.3	10.18	68.8	A	0.9794
979.9	10.2	56.6	A	0.9794
978	10.22	268	A	0.9794
971.3	10.29	0.304	A	0.9794
969.2	10.32	0.0254	A	0.9794
961.4	10.4	0.385	A	0.9794
959.2	10.43	0.0049	A	0.9794
957	10.45	0.176	A	0.9794
953.3	10.49	0.168	A	0.9794
952.6	10.5	2.1	A	0.9794
934	10.71	0.16	A	0.9794
931.6	10.73	0.528	A	0.9794
928	10.78	132	A	0.9794
927	10.79	0.454	A	0.9794
921.8	10.85	148	A	0.9794
921.7	10.85	3.7	A	0.9794
916.4	10.91	8.1	A	0.9794
913.9	10.94	536	A	0.9794
913.6	10.95	33.5	A	0.9794
901.9	11.09	40.9	A	0.9794
900.1	11.11	1.82	A	0.9794
887.5	11.27	0.0419	A	0.9794
879.8	11.37	1.95	A	0.9794
875.7	11.42	29.5	A	0.9794
871.8	11.47	0.305	A	0.9794
870.3	11.49	0.826	A	0.9794
869.5	11.5	57.6	A	0.9794
858.1	11.65	26.7	A	0.9794
853.2	11.72	3.94	A	0.9794
852.4	11.73	0.558	A	0.9794
851.5	11.74	2.38	A	0.9794
831.8	12.02	9.47	A	0.9794
829.4	12.06	1.96	A	0.9794
821.1	12.18	16.9	A	0.9794
819.3	12.21	69.1	A	0.9794
815	12.27	2.38	A	0.9794
814.5	12.28	41.5	A	0.9794
808.5	12.37	6.63	A	0.9794
807.6	12.38	4.1	A	0.9794
803.8	12.44	6.92	A	0.9794
802.9	12.45	0.745	A	0.9794
795	12.58	7.28	A	0.9794
793.7	12.6	3.48	A	0.9794
789.7	12.66	58.3	A	0.9794
785.8	12.73	7.12	A	0.9794
783.2	12.77	95.8	A	0.9794
781.3	12.8	25.1	A	0.9794
768.2	13.02	2.49	A	0.9794
760.2	13.15	4.13	A	0.9794
759.5	13.17	1.72	A	0.9794
755.6	13.24	14.2	A	0.9794
754.8	13.25	68.6	A	0.9794
746.6	13.39	0.386	A	0.9794
743.6	13.45	1.54	A	0.9794
734.5	13.62	2.25	A	0.9794
727.2	13.75	4.08	A	0.9794
719.9	13.89	4.01	A	0.9794
718.9	13.91	2.06	A	0.9794
714	14.01	0.0217	A	0.9794
712.4	14.04	3.48	A	0.9794
712.3	14.04	0.568	A	0.9794
711.4	14.06	0.53	A	0.9794
709.4	14.1	4.04	A	0.9794
708.5	14.11	1.02	A	0.9794
706.5	14.15	4.8	A	0.9794
700.7	14.27	35	A	0.9794
697.4	14.34	2.76	A	0.9794
690.3	14.49	16.4	A	0.9794
683.6	14.63	0.864	A	0.9794
680.9	14.69	2.21	A	0.9794
677.6	14.76	5.24	A	0.9794
676.3	14.79	43	A	0.9794
674.4	14.83	6.23	A	0.9794
669.4	14.94	21.9	A	0.9794
664.1	15.06	0.912	A	0.9794
660.6	15.14	0.45	A	0.9794
653	15.31	31.6	A	0.9794
650.4	15.37	0.489	A	0.9794
645.5	15.49	1.76	A	0.9794
641.5	15.59	8.33	A	0.9794
637.2	15.69	0.0265	A	0.9794
631.7	15.83	2.08	A	0.9794
629.9	15.88	8.07	A	0.9794
626.1	15.97	0.0621	A	0.9794
623.2	16.05	0.0667	A	0.9794
621.2	16.1	0.0825	A	0.9794
618.8	16.16	0.415	A	0.9794
616.3	16.23	2.66	A	0.9794
613.6	16.3	4.06	A	0.9794
612.2	16.33	5.17	A	0.9794
611.3	16.36	0.443	A	0.9794
610.6	16.38	0.935	A	0.9794
602.8	16.59	0.151	A	0.9794
599.3	16.69	1.3	A	0.9794
597.2	16.75	1.72	A	0.9794
595.2	16.8	6.72	A	0.9794
590.6	16.93	0.197	A	0.9794
588.5	16.99	0.602	A	0.9794
584.7	17.1	2.58	A	0.9794
582.2	17.18	4.51	A	0.9794
580.2	17.23	1.61	A	0.9794
575.7	17.37	0.26	A	0.9794
573.6	17.44	11.6	A	0.9794
569.6	17.56	0.292	A	0.9794
569.4	17.56	8.03	A	0.9794
564.5	17.72	0.155	A	0.9794
560.6	17.84	0.118	A	0.9794
555.2	18.01	0.0266	A	0.9794
552.2	18.11	0.232	A	0.9794
550.1	18.18	3.21	A	0.9794
544	18.38	0.751	A	0.9794
540.7	18.49	1.2	A	0.9794
539.4	18.54	0.477	A	0.9794
532.3	18.79	1.19	A	0.9794
529.2	18.9	13	A	0.9794
523.2	19.11	1.27	A	0.9794
521.4	19.18	1.25	A	0.9794
518.4	19.29	0.165	A	0.9794
515	19.42	0.261	A	0.9794
509.3	19.64	0.233	A	0.9794
508.6	19.66	2.62	A	0.9794
504.5	19.82	6.32	A	0.9794
493.9	20.25	0.198	A	0.9794
488.8	20.46	0.563	A	0.9794
480.7	20.8	4.82	A	0.9794
477	20.96	0.712	A	0.9794
471.5	21.21	0.962	A	0.9794
468.2	21.36	0.751	A	0.9794
462.7	21.61	2.79	A	0.9794
462.1	21.64	0.29	A	0.9794
461.2	21.68	2.03	A	0.9794
460.7	21.71	1.44	A	0.9794
447	22.37	6.53	A	0.9794
431	23.2	22.9	A	0.9794
427.8	23.38	0.256	A	0.9794
424.8	23.54	4.68	A	0.9794
420.7	23.77	1.26	A	0.9794
419.1	23.86	1.11	A	0.9794
414.4	24.13	0.394	A	0.9794
413.9	24.16	0.451	A	0.9794
410.8	24.34	4.35	A	0.9794
405.9	24.64	0.0853	A	0.9794
397.2	25.18	0.363	A	0.9794
395.4	25.29	5.16	A	0.9794
392.4	25.49	5.01	A	0.9794
375.3	26.65	0.331	A	0.9794
371.2	26.94	1.25	A	0.9794
370	27.03	0.383	A	0.9794
357.5	27.98	0.176	A	0.9794
353.1	28.32	0.225	A	0.9794
350.2	28.55	0.672	A	0.9794
341.7	29.26	1.53	A	0.9794
333.8	29.96	1.27	A	0.9794
323.3	30.93	0.616	A	0.9794
320.6	31.19	2.31	A	0.9794
319.3	31.32	0.659	A	0.9794
312.7	31.98	0.114	A	0.9794
301.2	33.2	0.2	A	0.9794
297.4	33.62	0.154	A	0.9794
292.1	34.24	6.62	A	0.9794
286	34.97	0.18	A	0.9794
273.1	36.62	0.53	A	0.9794
266.7	37.5	1.53	A	0.9794
264.2	37.84	1.07	A	0.9794
260.9	38.32	13.1	A	0.9794
260.2	38.44	14.8	A	0.9794
256.1	39.05	0.103	A	0.9794
253.1	39.51	1.61	A	0.9794
235.3	42.5	2.55	A	0.9794
225.9	44.27	0.304	A	0.9794
223	44.84	0.768	A	0.9794
203.1	49.25	2.68	A	0.9794
199.6	50.09	2.9	A	0.9794
193.4	51.69	0.889	A	0.9794
188.3	53.1	1.19	A	0.9794
181.1	55.22	0.765	A	0.9794
169.4	59.02	0.969	A	0.9794
156.8	63.79	0.706	A	0.9794
152	65.78	0.287	A	0.9794
149.3	66.96	120	A	0.9794
134.3	74.47	3.84	A	0.9794
123.2	81.18	1.37	A	0.9794
122.4	81.71	2.29	A	0.9794
120.9	82.73	2.1	A	0.9794
115.5	86.58	0.591	A	0.9794
114.2	87.6	0.718	A	0.9794
110.6	90.39	0.111	A	0.9794
93.41	107.1	0.0245	A	0.9794
87.85	113.8	0.0259	A	0.9794
75.43	132.6	0.029	A	0.9794
60.82	164.4	0.263	A	0.9794
57.04	175.3	0.0279	A	0.9794
41.48	241.1	1.15	A	0.9794
32.32	309.4	0.316	A	0.9794
27.4	365	0.0316	A	0.9794
24.18	413.6	0.0731	A	0.9794
21.94	455.7	0.217	A	0.9794
12.65	790.5	0.0017	A	0.9794
8.025	1246	0.0024	A	0.9794
3.568	2803	0.013	A	0.9794

Vibrations

• 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