NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3086	3.241	0	A_G	0.958
3085	3.241	65.2	B_2U	0.958
3084	3.242	36.4	B_1U	0.958
3084	3.242	0	B_3G	0.958
3083	3.243	0	A_G	0.958
3083	3.244	0.0822	B_2U	0.958
3069	3.259	0.141	B_1U	0.958
3069	3.259	0	B_3G	0.958
3068	3.26	0	A_G	0.958
3067	3.26	0.393	B_2U	0.958
3067	3.261	3.07	B_1U	0.958
3067	3.261	0	B_3G	0.958
3062	3.266	0	A_G	0.958
3062	3.266	4.7	B_1U	0.958
1596	6.265	0	A_G	0.958
1584	6.312	3.76	B_2U	0.958
1584	6.313	0	A_G	0.958
1574	6.353	225	B_1U	0.958
1556	6.427	0	B_3G	0.958
1546	6.47	88.2	B_2U	0.958
1538	6.501	0	B_3G	0.958
1532	6.527	86.8	B_1U	0.958
1503	6.654	10.7	B_1U	0.958
1494	6.695	0	B_3G	0.958
1484	6.737	0	A_G	0.958
1479	6.76	7.58	B_2U	0.958
1474	6.783	0	B_3G	0.958
1458	6.861	0	A_G	0.958
1442	6.933	2.62	B_2U	0.958
1438	6.955	0.405	B_1U	0.958
1425	7.017	0	B_3G	0.958
1425	7.018	0	A_G	0.958
1424	7.02	92.7	B_1U	0.958
1408	7.1	7.18	B_2U	0.958
1398	7.152	0	B_3G	0.958
1376	7.268	30.6	B_2U	0.958
1376	7.27	0	A_G	0.958
1373	7.281	55.5	B_1U	0.958
1368	7.31	0	B_3G	0.958
1366	7.32	2.89	B_2U	0.958
1352	7.398	0	A_G	0.958
1332	7.508	293	B_2U	0.958
1320	7.574	0	A_G	0.958
1319	7.583	0	B_3G	0.958
1293	7.736	24.8	B_1U	0.958
1267	7.89	17.9	B_1U	0.958
1244	8.037	0	A_G	0.958
1235	8.096	135	B_2U	0.958
1225	8.16	0	A_G	0.958
1225	8.166	18.1	B_1U	0.958
1223	8.178	0	B_3G	0.958
1215	8.228	15.5	B_2U	0.958
1196	8.359	0	B_3G	0.958
1190	8.407	79.6	B_2U	0.958
1171	8.537	0	A_G	0.958
1165	8.58	0.637	B_1U	0.958
1163	8.601	9.25	B_2U	0.958
1153	8.674	0	B_3G	0.958
1152	8.681	0	A_G	0.958
1114	8.975	0	B_3G	0.958
1067	9.374	7.84	B_2U	0.958
1057	9.457	0.0034	B_1U	0.958
1043	9.591	0	A_G	0.958
997.6	10.02	0	B_2G	0.958
996	10.04	0	A_U	0.958
987.8	10.12	0.0059	B_3U	0.958
984.2	10.16	0	B_1G	0.958
978	10.22	0	B_2G	0.958
974.9	10.26	0	A_U	0.958
970	10.31	4.47	B_2U	0.958
914.8	10.93	113	B_3U	0.958
913.3	10.95	2.47	B_1U	0.958
911.6	10.97	0	B_2G	0.958
892.3	11.21	0	A_G	0.958
885.2	11.3	0	B_3G	0.958
866.1	11.55	0	B_1G	0.958
865	11.56	0	B_3G	0.958
856	11.68	97.2	B_3U	0.958
835.3	11.97	0	A_U	0.958
819.7	12.2	0	B_2G	0.958
796.3	12.56	0	B_1G	0.958
784.4	12.75	4.8	B_3U	0.958
780.6	12.81	0	A_U	0.958
776.1	12.88	1.53	B_1U	0.958
775.5	12.89	7.39	B_2U	0.958
775.1	12.9	0	B_2G	0.958
755.8	13.23	0	A_G	0.958
754.7	13.25	0.798	B_3U	0.958
729	13.72	0	B_1G	0.958
726	13.77	0	B_2G	0.958
705.4	14.18	0	B_3G	0.958
704.8	14.19	0.175	B_1U	0.958
663.7	15.07	12.2	B_2U	0.958
655.7	15.25	0.535	B_1U	0.958
652	15.34	0	A_U	0.958
642.7	15.56	0	B_3G	0.958
636.8	15.7	0	B_2G	0.958
626.5	15.96	18.9	B_3U	0.958
608.1	16.45	0	A_U	0.958
575.7	17.37	0.54	B_1U	0.958
574.4	17.41	0	A_G	0.958
564.5	17.71	0	B_1G	0.958
558.7	17.9	0	B_2G	0.958
536.9	18.63	0.742	B_2U	0.958
535.3	18.68	0	B_3G	0.958
532.5	18.78	15.1	B_3U	0.958
508.9	19.65	0	B_1G	0.958
487.7	20.5	0.247	B_1U	0.958
485.3	20.61	0	B_2G	0.958
472.8	21.15	0	B_3G	0.958
460.2	21.73	0	A_U	0.958
446	22.42	0	A_G	0.958
423.5	23.61	0.0035	B_3U	0.958
420.7	23.77	0.037	B_2U	0.958
411.2	24.32	0	A_G	0.958
391	25.57	8.32	B_2U	0.958
341.5	29.29	5.12	B_3U	0.958
337.9	29.6	0	B_2G	0.958
327.9	30.5	0	A_U	0.958
318	31.45	0	A_G	0.958
317.4	31.5	0	B_1G	0.958
307.5	32.52	0	B_3G	0.958
273.3	36.59	1.11	B_1U	0.958
263	38.02	0	B_2G	0.958
251.3	39.79	0	A_U	0.958
210.4	47.53	0.475	B_3U	0.958
189.6	52.75	0	B_1G	0.958
151.8	65.86	0	B_2G	0.958
123.9	80.73	0	B_1G	0.958
102.4	97.67	7.38	B_3U	0.958
62.24	160.7	1.02	B_3U	0.958
61.8	161.8	0	A_U	0.958

Note(s):

Ovalene

You are kindly asked to consider the following references for citation when using the database:

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