NASA Ames PAH IR Spectroscopic Database

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3106	3.22	1.967	A	0.958
3104	3.221	2.231	A	0.958
3091	3.236	3.488	A	0.958
3089	3.238	1.187	A	0.958
3081	3.246	0.2597	A	0.958
3079	3.248	0.2171	A	0.958
3075	3.252	0.9913	A	0.958
3074	3.253	0.3712	A	0.958
2958	3.38	4.052	A	0.958
2866	3.49	11.18	A	0.958
1648	6.069	138.6	A	0.958
1577	6.342	24.15	A	0.958
1539	6.499	100.3	A	0.958
1521	6.573	141.7	A	0.958
1508	6.631	18.13	A	0.958
1497	6.679	11.09	A	0.958
1489	6.716	23.62	A	0.958
1439	6.951	3.188	A	0.958
1433	6.98	1.794	A	0.958
1407	7.109	120.5	A	0.958
1400	7.141	23.73	A	0.958
1387	7.211	15.85	A	0.958
1357	7.371	19.42	A	0.958
1325	7.545	102.6	A	0.958
1312	7.62	37.2	A	0.958
1300	7.692	40.9	A	0.958
1253	7.983	14.96	A	0.958
1234	8.103	77.11	A	0.958
1220	8.2	58.28	A	0.958
1198	8.347	47.53	A	0.958
1186	8.432	3.741	A	0.958
1178	8.488	47.95	A	0.958
1162	8.609	6.808	A	0.958
1136	8.801	35.47	A	0.958
1107	9.033	31.94	A	0.958
1090	9.175	1.617	A	0.958
1062	9.414	13.64	A	0.958
1019	9.81	0.5854	A	0.958
1011	9.895	6.074	A	0.958
1007	9.928	0.1676	A	0.958
988.2	10.12	0.9722	A	0.958
985.3	10.15	40.25	A	0.958
962.3	10.39	2.747	A	0.958
946	10.57	2.754	A	0.958
917.3	10.9	13.96	A	0.958
907.9	11.01	9.425	A	0.958
856.8	11.67	67.27	A	0.958
806	12.41	2.028	A	0.958
796.6	12.55	5.356	A	0.958
783.1	12.77	11.03	A	0.958
766	13.06	7.118	A	0.958
756.8	13.21	1.636	A	0.958
706	14.16	2.738	A	0.958
696.3	14.36	46.66	A	0.958
643.2	15.55	19.97	A	0.958
601	16.64	10.06	A	0.958
594.2	16.83	15.38	A	0.958
553.8	18.06	3.296	A	0.958
547.7	18.26	3.876	A	0.958
536	18.66	3.387	A	0.958
496.3	20.15	1.02	A	0.958
495.5	20.18	0.5326	A	0.958
464.6	21.52	1.074	A	0.958
432.9	23.1	1.519	A	0.958
407.9	24.52	4.645	A	0.958
397.9	25.13	2.712	A	0.958
378.6	26.41	3.88	A	0.958
336.6	29.71	1.448	A	0.958
312	32.05	1.635	A	0.958
268.4	37.26	1.338	A	0.958
216.4	46.21	3.282	A	0.958
180.3	55.45	9.192	A	0.958
149.6	66.82	1.579	A	0.958
82.01	121.9	0.6578	A	0.958
55.22	181.1	8.124	A	0.958

Vibrations

Note(s):

Pyrene H4O5 cation

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

C.W. Bauschlicher, Jr., A. Ricca, C. Boersma, L.J. Allamandola, "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
C. Boersma, C.W. Bauschlicher, Jr., A. Ricca, A.L. Mattioda, J. Cami, E. Peeters, F. Sánchez de Armas, G. Puerta Saborido, D.M. Hudgins, and L.J. Allamandola, "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