NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3105	3.22	0	A_G	0.958
3104	3.222	78.4	B_1U	0.958
3099	3.227	23.6	B_2U	0.958
3098	3.228	0	B_3G	0.958
3075	3.252	0	A_G	0.958
3074	3.254	45.2	B_2U	0.958
3072	3.256	23.5	B_1U	0.958
3071	3.257	0	B_3G	0.958
3068	3.259	0	A_G	0.958
3068	3.26	522	B_2U	0.958
3050	3.279	152	B_1U	0.958
3050	3.279	0	B_3G	0.958
3041	3.288	0	A_G	0.958
3041	3.289	129	B_1U	0.958
3035	3.295	11.8	B_2U	0.958
3035	3.295	0	A_G	0.958
3028	3.303	0	B_3G	0.958
3028	3.303	1.07	B_1U	0.958
1564	6.395	0	B_3G	0.958
1562	6.401	0	A_G	0.958
1561	6.407	33.7	B_1U	0.958
1553	6.439	0.306	B_1U	0.958
1547	6.464	0	B_3G	0.958
1533	6.521	105	B_2U	0.958
1530	6.536	0	A_G	0.958
1523	6.565	1.12e+3	B_2U	0.958
1522	6.571	0	B_3G	0.958
1493	6.698	0	A_G	0.958
1482	6.748	374	B_1U	0.958
1474	6.783	18.4	B_2U	0.958
1473	6.787	0	B_3G	0.958
1459	6.852	0	A_G	0.958
1447	6.912	31.3	B_1U	0.958
1440	6.946	94.8	B_2U	0.958
1425	7.018	0	B_3G	0.958
1419	7.048	19.1	B_2U	0.958
1399	7.149	0	A_G	0.958
1388	7.205	33.4	B_1U	0.958
1375	7.271	0	A_G	0.958
1364	7.329	1.3e+3	B_2U	0.958
1357	7.37	0	B_3G	0.958
1356	7.373	0	A_G	0.958
1344	7.442	933	B_2U	0.958
1328	7.53	56	B_2U	0.958
1313	7.613	0	A_G	0.958
1304	7.669	153	B_1U	0.958
1303	7.674	0	B_3G	0.958
1297	7.71	0	B_3G	0.958
1292	7.74	61.8	B_1U	0.958
1271	7.865	0	B_3G	0.958
1259	7.945	524	B_2U	0.958
1258	7.949	0	A_G	0.958
1233	8.109	5.34	B_1U	0.958
1230	8.128	141	B_2U	0.958
1228	8.143	0	A_G	0.958
1218	8.21	0	B_3G	0.958
1205	8.3	97.3	B_1U	0.958
1185	8.44	0	B_3G	0.958
1182	8.46	23.3	B_2U	0.958
1162	8.606	0	A_G	0.958
1160	8.62	187	B_2U	0.958
1124	8.895	0	B_3G	0.958
1119	8.938	0.388	B_1U	0.958
1110	9.009	56.8	B_1U	0.958
1100	9.093	0	A_G	0.958
1078	9.274	43.2	B_2U	0.958
1050	9.523	0	B_3G	0.958
1027	9.738	0	A_G	0.958
1019	9.809	41.1	B_2U	0.958
1016	9.841	0	A_G	0.958
979.8	10.21	101	B_1U	0.958
945.9	10.57	4.35	B_1U	0.958
918.9	10.88	0	B_2G	0.958
917.7	10.9	0	A_U	0.958
917.3	10.9	0	B_2G	0.958
917.2	10.9	0.981	B_3U	0.958
914.8	10.93	0	B_3G	0.958
871.2	11.48	0	B_1G	0.958
871	11.48	15.6	B_3U	0.958
865.7	11.55	0.359	B_1U	0.958
837.4	11.94	31.6	B_2U	0.958
834.6	11.98	0	A_U	0.958
833	12.01	0	B_2G	0.958
816	12.26	0	B_1G	0.958
807.2	12.39	0	A_U	0.958
800.7	12.49	0	A_G	0.958
789.1	12.67	146	B_3U	0.958
784.4	12.75	0	B_2G	0.958
779.6	12.83	0	A_U	0.958
779.1	12.84	0	B_1G	0.958
760.9	13.14	0	B_2G	0.958
757.7	13.2	13.5	B_2U	0.958
755.3	13.24	0	A_G	0.958
751.1	13.31	61.2	B_3U	0.958
734.3	13.62	0	B_2G	0.958
726.4	13.77	0	A_U	0.958
717.2	13.94	0	B_3G	0.958
706.9	14.15	25.5	B_3U	0.958
706.2	14.16	0	B_1G	0.958
695.1	14.39	0	B_2G	0.958
683.6	14.63	0	A_U	0.958
664.9	15.04	0.187	B_1U	0.958
661	15.13	40.4	B_3U	0.958
653.3	15.31	0	B_2G	0.958
644.2	15.52	0	A_G	0.958
632.6	15.81	0	B_3G	0.958
627.3	15.94	11.6	B_2U	0.958
587.6	17.02	0	A_G	0.958
586.3	17.06	0	B_1G	0.958
570.8	17.52	33.9	B_2U	0.958
566	17.67	0	A_U	0.958
563.2	17.76	3.74	B_1U	0.958
554.1	18.05	0	B_3G	0.958
548.5	18.23	0	B_2G	0.958
543.2	18.41	1.19	B_1U	0.958
538.6	18.57	0	B_2G	0.958
496.1	20.16	1.59	B_3U	0.958
490.8	20.38	0	A_U	0.958
453	22.07	10.3	B_3U	0.958
451.5	22.15	0	B_3G	0.958
448.5	22.29	0	B_1G	0.958
421.9	23.7	0	A_G	0.958
417.1	23.98	113	B_2U	0.958
407.1	24.56	0.28	B_3U	0.958
392	25.51	0	B_1G	0.958
334.3	29.91	0	B_2G	0.958
326.9	30.59	0	B_3G	0.958
315.7	31.68	30.6	B_2U	0.958
311.6	32.09	1.28	B_3U	0.958
311.3	32.12	1.71	B_1U	0.958
276.2	36.21	0	B_1G	0.958
222.4	44.97	0	A_U	0.958
217.9	45.9	0	A_G	0.958
209.7	47.68	0	B_2G	0.958
173	57.8	0	B_3G	0.958
168.4	59.4	0.0084	B_3U	0.958
146.5	68.24	0	A_U	0.958
140.7	71.09	0	B_1G	0.958
105	95.22	0.259	B_1U	0.958
73.75	135.6	0.996	B_3U	0.958
64.16	155.9	0	B_1G	0.958
50.06	199.7	0	B_2G	0.958
38.45	260.1	0	A_U	0.958
9.509	1052	0.117	B_3U	0.958

Note(s):

NPN- BP86

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