Browse Selection 0 Download Tools Results 0 — Help

Transitions

νk [cm-1]	λ [μm]	int [km/mol]	symm.	fscale
3141	3.184	13	A	0.9595
3114	3.212	112	A	0.9595
3113	3.212	271	A	0.9595
3112	3.213	86.1	A	0.9595
3111	3.214	82.7	A	0.9595
3110	3.215	89.8	A	0.9595
3108	3.218	28.4	A	0.9595
3106	3.219	16.5	A	0.9595
3104	3.221	1	A	0.9595
3103	3.223	5.7	A	0.9595
3101	3.225	47.9	A	0.9595
3096	3.23	1.45	A	0.9595
3093	3.233	12	A	0.9595
3092	3.234	6.88	A	0.9595
3091	3.235	11.4	A	0.9595
3089	3.237	1.89	A	0.9595
3088	3.239	5.42	A	0.9595
3086	3.24	0.578	A	0.9595
3078	3.249	1.63	A	0.9595
3078	3.249	1.82	A	0.9595
3077	3.25	5.76	A	0.9595
3076	3.251	1.06	A	0.9595
3075	3.252	4.2	A	0.9595
3065	3.262	105	A	0.9595
3053	3.276	28.8	A	0.9595
3053	3.276	95.8	A	0.9595
3050	3.278	47.5	A	0.9595
3049	3.28	129	A	0.9595
3048	3.28	9.45	A	0.9595
3048	3.281	109	A	0.9595
1588	6.299	19.7	A	0.9523
1585	6.31	10	A	0.9523
1583	6.319	29.2	A	0.9523
1577	6.34	7.08	A	0.9523
1575	6.35	11.2	A	0.9523
1575	6.35	34.6	A	0.9523
1573	6.357	4.24	A	0.9523
1572	6.359	12.1	A	0.9523
1569	6.375	13.3	A	0.9523
1568	6.377	287	A	0.9523
1565	6.388	21.6	A	0.9523
1563	6.399	110	A	0.9523
1560	6.41	170	A	0.9523
1559	6.416	7.3	A	0.9523
1557	6.425	182	A	0.9523
1553	6.44	37.1	A	0.9523
1551	6.446	113	A	0.9523
1548	6.462	4.23	A	0.9523
1543	6.48	34	A	0.9523
1539	6.497	1.25e+3	A	0.9523
1537	6.504	756	A	0.9523
1536	6.512	339	A	0.9523
1530	6.538	14.3	A	0.9523
1523	6.565	153	A	0.9523
1523	6.568	5.65	A	0.9523
1522	6.572	70.1	A	0.9523
1518	6.588	73.4	A	0.9523
1511	6.619	20.2	A	0.9523
1501	6.664	61	A	0.9523
1496	6.685	19.6	A	0.9523
1494	6.695	87.4	A	0.9523
1492	6.704	37.7	A	0.9523
1487	6.725	50	A	0.9523
1481	6.751	83.6	A	0.9523
1480	6.756	31.6	A	0.9523
1478	6.767	5.11	A	0.9523
1466	6.82	61	A	0.9523
1459	6.852	32.3	A	0.9523
1459	6.855	13.6	A	0.9523
1456	6.87	9.45	A	0.9523
1454	6.879	17.2	A	0.9523
1450	6.895	26.2	A	0.9523
1444	6.927	14.2	A	0.9523
1440	6.943	20.9	A	0.9523
1435	6.969	8.5	A	0.9523
1428	7.001	39	A	0.9523
1428	7.005	185	A	0.9523
1424	7.021	99	A	0.9523
1422	7.031	9.6	A	0.9523
1419	7.046	204	A	0.9523
1418	7.053	63	A	0.9523
1415	7.068	23.9	A	0.9523
1409	7.096	11.7	A	0.9523
1401	7.136	17.9	A	0.9523
1399	7.146	24.3	A	0.9523
1397	7.158	7.17	A	0.9523
1394	7.175	8.52	A	0.9523
1390	7.197	14	A	0.9523
1384	7.226	15.7	A	0.9523
1379	7.25	10.4	A	0.9523
1373	7.281	3.95	A	0.9523
1372	7.287	8.26	A	0.9523
1368	7.309	1.31	A	0.9523
1365	7.324	0.312	A	0.9523
1364	7.332	0.764	A	0.9523
1358	7.362	1.06	A	0.9523
1357	7.369	10.7	A	0.9523
1355	7.379	16.1	A	0.9523
1350	7.405	0.129	A	0.9523
1347	7.423	23.1	A	0.9523
1346	7.431	2.74	A	0.9523
1344	7.441	7.13	A	0.9523
1342	7.453	3.71	A	0.9523
1339	7.467	24.5	A	0.9523
1337	7.477	29.1	A	0.9523
1334	7.495	38.6	A	0.9523
1331	7.512	6.7	A	0.9523
1330	7.516	36.8	A	0.9523
1326	7.54	2.16	A	0.9523
1324	7.553	6.96	A	0.9523
1322	7.563	54.6	A	0.9523
1322	7.567	19.4	A	0.9523
1318	7.589	30.2	A	0.9523
1316	7.599	15.6	A	0.9523
1314	7.611	52.3	A	0.9523
1314	7.613	108	A	0.9523
1309	7.64	40.8	A	0.9523
1307	7.652	30	A	0.9523
1299	7.698	238	A	0.9523
1298	7.707	19	A	0.9523
1296	7.717	353	A	0.9523
1295	7.724	155	A	0.9523
1292	7.741	3.63	A	0.9523
1291	7.746	61.5	A	0.9523
1289	7.76	17.6	A	0.9523
1283	7.793	260	A	0.9523
1281	7.807	105	A	0.9523
1277	7.83	206	A	0.9523
1276	7.838	99.6	A	0.9523
1275	7.844	255	A	0.9523
1266	7.9	220	A	0.9523
1262	7.926	68.9	A	0.9523
1256	7.96	67.2	A	0.9523
1251	7.992	48.7	A	0.9523
1243	8.046	81.7	A	0.9523
1240	8.065	288	A	0.9523
1238	8.08	383	A	0.9523
1236	8.09	5.82	A	0.9523
1231	8.122	91.7	A	0.9523
1231	8.126	175	A	0.9523
1224	8.168	1.59e+3	A	0.9523
1222	8.183	97	A	0.9523
1219	8.207	42.5	A	0.9523
1215	8.229	22.3	A	0.9523
1211	8.257	714	A	0.9523
1202	8.319	55.7	A	0.9523
1201	8.327	12.4	A	0.9523
1190	8.404	3.65	A	0.9523
1185	8.441	3.63	A	0.9523
1183	8.454	4.34	A	0.9523
1181	8.469	10.9	A	0.9523
1179	8.485	9.91	A	0.9523
1173	8.524	6.15	A	0.9523
1170	8.548	15.8	A	0.9523
1157	8.645	1.98	A	0.9523
1153	8.672	1.15	A	0.9523
1145	8.731	1.24	A	0.9523
1141	8.768	0.278	A	0.9523
1136	8.806	10.6	A	0.9523
1134	8.821	26.5	A	0.9523
1115	8.966	23.1	A	0.9523
1113	8.988	57.5	A	0.9523
1107	9.032	126	A	0.9523
1105	9.046	46.4	A	0.9523
1103	9.064	68.7	A	0.9523
1100	9.093	170	A	0.9523
1092	9.156	39.1	A	0.9523
1088	9.191	33.5	A	0.9523
1084	9.228	326	A	0.9523
1080	9.259	1.23e+3	A	0.9523
1074	9.312	337	A	0.9523
1068	9.359	89.1	A	0.9523
1067	9.371	188	A	0.9523
1056	9.473	16.7	A	0.9563
1051	9.515	13.2	A	0.9563
1042	9.594	64.1	A	0.9563
1025	9.752	3.5	A	0.9563
1005	9.951	0.775	A	0.9563
995	10.05	4.91	A	0.9563
992.7	10.07	5.97	A	0.9563
987.7	10.12	40.3	A	0.9563
977.6	10.23	1.93	A	0.9563
970.3	10.31	0.0118	A	0.9563
956.3	10.46	0.47	A	0.9563
954.5	10.48	0.376	A	0.9563
953.3	10.49	0.161	A	0.9563
951.8	10.51	1	A	0.9563
949.8	10.53	0.376	A	0.9563
948.3	10.54	31.2	A	0.9563
945.5	10.58	0.181	A	0.9563
940.2	10.64	127	A	0.9563
932.8	10.72	1.42	A	0.9563
926.7	10.79	5.84	A	0.9563
926.6	10.79	8.63	A	0.9563
925.6	10.8	207	A	0.9563
924.3	10.82	0.187	A	0.9563
922.8	10.84	0.723	A	0.9563
918.4	10.89	1.28	A	0.9563
915.1	10.93	20.7	A	0.9563
897.2	11.15	61.5	A	0.9563
882.6	11.33	2.06	A	0.9563
877.6	11.39	1.03	A	0.9563
877	11.4	0.0802	A	0.9563
875.5	11.42	2.89	A	0.9563
873.1	11.45	0.188	A	0.9563
863.2	11.58	10.5	A	0.9563
862.8	11.59	4.59	A	0.9563
860.4	11.62	10.6	A	0.9563
860.1	11.63	10.2	A	0.9563
853.6	11.72	1	A	0.9563
851.2	11.75	0.185	A	0.9563
844	11.85	14.4	A	0.9563
842.1	11.87	11.4	A	0.9563
829.8	12.05	6.58	A	0.9563
826	12.11	1.33	A	0.9563
820.2	12.19	0.266	A	0.9563
816.1	12.25	1.35	A	0.9563
815.1	12.27	0.993	A	0.9563
813.8	12.29	2.29	A	0.9563
804.4	12.43	0.667	A	0.9563
803	12.45	12.9	A	0.9563
802	12.47	0.791	A	0.9563
799.2	12.51	5.74	A	0.9563
796.3	12.56	1.23	A	0.9563
794.7	12.58	12.3	A	0.9563
794.1	12.59	5.89	A	0.9563
791.5	12.63	10.3	A	0.9563
785.3	12.73	19	A	0.9563
782.1	12.79	10.3	A	0.9563
778.2	12.85	193	A	0.9563
770	12.99	3.18	A	0.9563
769.7	12.99	3.15	A	0.9563
767.7	13.03	0.417	A	0.9563
766.4	13.05	56.8	A	0.9563
765.2	13.07	0.508	A	0.9563
764.3	13.08	0.611	A	0.9563
759.6	13.16	7.13	A	0.9563
753.8	13.27	45.1	A	0.9563
749.8	13.34	1.74	A	0.9563
749.5	13.34	2.54	A	0.9563
748.7	13.36	1.08	A	0.9563
744	13.44	2.37	A	0.9563
743	13.46	13.4	A	0.9563
739.6	13.52	0.0847	A	0.9563
736	13.59	3.46	A	0.9563
732.3	13.66	9.82	A	0.9563
731.7	13.67	2.34	A	0.9563
729.7	13.7	8.5	A	0.9563
724.5	13.8	2.87	A	0.9563
722.9	13.83	2.82	A	0.9563
718.4	13.92	0.631	A	0.9563
712	14.05	3.37	A	0.9563
709.5	14.09	7.7	A	0.9563
707.3	14.14	5.7	A	0.9563
703.1	14.22	1.75	A	0.9563
702.3	14.24	0.742	A	0.9563
697.3	14.34	1.88	A	0.9563
696.6	14.35	2.18	A	0.9563
695.3	14.38	1.97	A	0.9563
692.5	14.44	0.392	A	0.9563
689.7	14.5	5.38	A	0.9563
689.2	14.51	4.75	A	0.9563
683.1	14.64	1.33	A	0.9563
681.2	14.68	0.811	A	0.9563
677.2	14.77	0.506	A	0.9563
672.6	14.87	1.82	A	0.9563
665	15.04	1.33	A	0.9563
661.5	15.12	1.16	A	0.9563
658.8	15.18	2.41	A	0.9563
652.8	15.32	24.5	A	0.9563
648.9	15.41	0.644	A	0.9563
644.6	15.51	8.2	A	0.9563
639.9	15.63	1.05	A	0.9563
631.9	15.83	0.29	A	0.9563
625.3	15.99	0.764	A	0.9563
624.7	16.01	0.438	A	0.9563
622.9	16.05	7.11	A	0.9563
620.6	16.11	1.39	A	0.9563
619.2	16.15	0.676	A	0.9563
618.5	16.17	0.294	A	0.9563
610.8	16.37	0.367	A	0.9563
606.6	16.49	2.56	A	0.9563
605.5	16.52	0.798	A	0.9563
603.4	16.57	3.84	A	0.9563
599	16.69	0.337	A	0.9563
597.6	16.73	0.529	A	0.9563
596.2	16.77	2.96	A	0.9563
589.6	16.96	7.4	A	0.9563
588.2	17	0.198	A	0.9563
585.7	17.07	1.93	A	0.9563
583.4	17.14	0.581	A	0.9563
579.2	17.27	2.87	A	0.9563
575.1	17.39	0.566	A	0.9563
574.4	17.41	1.69	A	0.9563
562.5	17.78	5.78	A	0.9563
561.7	17.8	0.0692	A	0.9563
560.8	17.83	0.139	A	0.9563
556.3	17.98	9.15	A	0.9563
548.9	18.22	1.16	A	0.9563
548.3	18.24	0.513	A	0.9563
544.4	18.37	0.231	A	0.9563
542.3	18.44	3	A	0.9563
536	18.66	0.0235	A	0.9563
533.7	18.74	4.48	A	0.9563
531.5	18.81	1.89	A	0.9563
523.8	19.09	14.5	A	0.9563
522.8	19.13	1.95	A	0.9563
521.7	19.17	1.37	A	0.9563
518.1	19.3	0.242	A	0.9563
511.2	19.56	1.69	A	0.9563
506.8	19.73	5.12	A	0.9563
501.3	19.95	5.53	A	0.9563
488	20.49	1.37	A	0.9563
485.7	20.59	12.1	A	0.9563
484	20.66	11.5	A	0.9563
481.6	20.76	1.22	A	0.9563
478.8	20.88	10.3	A	0.9563
474.9	21.06	0.582	A	0.9563
467.1	21.41	34.1	A	0.9563
461	21.69	1.54	A	0.9563
449.1	22.27	0.695	A	0.9563
446.3	22.41	12.7	A	0.9563
433.3	23.08	0.146	A	0.9563
424.6	23.55	0.664	A	0.9563
420.5	23.78	4.59	A	0.9563
417.9	23.93	0.204	A	0.9563
412.5	24.24	2.01	A	0.9563
411.6	24.3	0.393	A	0.9563
408.3	24.49	0.0234	A	0.9563
405.5	24.66	0.296	A	0.9563
401.2	24.92	0.194	A	0.9563
392.6	25.47	2.55	A	0.9563
380.9	26.25	0.785	A	0.9563
371.3	26.93	1.78	A	0.9563
368.3	27.15	4.13	A	0.9563
363.4	27.52	10.9	A	0.9563
362.3	27.6	0.75	A	0.9563
356.7	28.03	0.274	A	0.9563
345.5	28.95	0.514	A	0.9563
341.3	29.3	1.67	A	0.9563
335.9	29.77	4.71	A	0.9563
334.9	29.86	1.21	A	0.9563
332.8	30.05	4.08	A	0.9563
328.6	30.44	0.458	A	0.9563
316.1	31.64	0.269	A	0.9563
314.1	31.83	0.21	A	0.9563
313.4	31.91	1.06	A	0.9563
297.5	33.62	0.594	A	0.9563
294.7	33.94	1.51	A	0.9563
286.8	34.87	11.8	A	0.9563
285.3	35.05	4.5	A	0.9563
273.7	36.54	0.121	A	0.9563
262.2	38.13	0.303	A	0.9563
259.2	38.58	2.32	A	0.9563
258	38.76	2.46	A	0.9563
256.2	39.03	0.367	A	0.9563
250.5	39.91	1.58	A	0.9563
239.9	41.68	1.59	A	0.9563
236.5	42.29	1.19	A	0.9563
227.1	44.03	0.277	A	0.9563
206.8	48.36	9.83	A	0.9563
200.5	49.87	0.414	A	0.9563
191.7	52.16	0.13	A	0.9563
185.2	53.99	0.217	A	0.9563
183.9	54.38	3.5	A	0.9563
177.5	56.34	0.591	A	0.9563
174.7	57.23	5.57	A	0.9563
162.8	61.44	32.6	A	0.9563
153.8	65	1.24	A	0.9563
130.2	76.8	1.24	A	0.9563
124.4	80.37	0.154	A	0.9563
122.7	81.5	0.0797	A	0.9563
119.6	83.63	0.0606	A	0.9563
117.7	84.95	1.92	A	0.9563
114.7	87.2	0.452	A	0.9563
111.7	89.51	0.336	A	0.9563
110.4	90.56	0.0882	A	0.9563
96.19	104	0.0292	A	0.9563
83.73	119.4	0.0383	A	0.9563
73.76	135.6	0.0117	A	0.9563
58.89	169.8	0.0081	A	0.9563
43.75	228.6	0.439	A	0.9563
34.28	291.7	0.0744	A	0.9563
29.46	339.4	0.0294	A	0.9563
27.64	361.9	0.0201	A	0.9563
24.15	414.1	0.0174	A	0.9563
22.07	453.1	0.0424	A	0.9563
10.09	991.5	0.0041	A	0.9563
8.067	1240	0.0016	A	0.9563
2.488	4020	0.0027	A	0.9563

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