NASA Ames PAH IR Spectroscopic Database

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3101	3.225	0	A_G	0.958
3101	3.225	25.92	B_2U	0.958
3089	3.238	8.239	B_1U	0.958
3089	3.238	0	B_3G	0.958
3074	3.253	0	A_G	0.958
3074	3.253	3.051	B_2U	0.958
3072	3.256	0	B_3G	0.958
3072	3.256	1.72	B_1U	0.958
3065	3.262	0	A_G	0.958
3063	3.265	1.886	B_1U	0.958
3063	3.265	0.7961	B_2U	0.958
3061	3.267	0	B_3G	0.958
1580	6.329	40.58	B_1U	0.958
1578	6.338	0	B_3G	0.958
1529	6.541	0	A_G	0.958
1528	6.545	8.481	B_1U	0.958
1519	6.585	197.7	B_2U	0.958
1517	6.594	0	B_3G	0.958
1503	6.654	0	A_G	0.958
1478	6.765	248.5	B_2U	0.958
1455	6.874	0	A_G	0.958
1452	6.887	0	B_3G	0.958
1409	7.095	7.448	B_1U	0.958
1392	7.186	188	B_2U	0.958
1382	7.236	0	A_G	0.958
1367	7.313	0	A_G	0.958
1349	7.415	662.8	B_2U	0.958
1325	7.546	0	B_3G	0.958
1294	7.728	6.402	B_1U	0.958
1288	7.762	26.73	B_1U	0.958
1279	7.817	17.36	B_2U	0.958
1278	7.824	0	B_3G	0.958
1220	8.197	0	A_G	0.958
1215	8.233	0.0071	B_1U	0.958
1192	8.391	0	B_3G	0.958
1189	8.413	141.4	B_2U	0.958
1188	8.421	0	A_G	0.958
1180	8.474	22.56	B_2U	0.958
1127	8.875	0	B_3G	0.958
1122	8.911	0.8344	B_1U	0.958
1018	9.826	1.917	B_2U	0.958
1018	9.827	0	B_2G	0.958
1017	9.829	0	A_U	0.958
1017	9.835	0	A_G	0.958
981.4	10.19	12.47	B_3U	0.958
979	10.21	0	B_1G	0.958
943.2	10.6	0	B_2G	0.958
934.4	10.7	0.9003	B_1U	0.958
932.7	10.72	56.78	B_3U	0.958
907.6	11.02	0	A_U	0.958
896.4	11.16	0	B_3G	0.958
880.9	11.35	0	B_1G	0.958
869.2	11.5	0	B_2G	0.958
852.1	11.74	0	A_U	0.958
849.5	11.77	0	A_G	0.958
781.1	12.8	0	B_3G	0.958
757.8	13.2	101.5	B_3U	0.958
754.4	13.26	0	B_2G	0.958
754	13.26	0	B_1G	0.958
744.2	13.44	0	A_U	0.958
743.8	13.44	3.388	B_2U	0.958
742.3	13.47	0	A_G	0.958
702.1	14.24	0	B_2G	0.958
630.1	15.87	0.1194	B_2U	0.958
625.4	15.99	0	A_G	0.958
614.7	16.27	0.5499	B_1U	0.958
551.7	18.13	0.5609	B_2U	0.958
545.5	18.33	0	A_U	0.958
497.7	20.09	0	B_2G	0.958
489.7	20.42	0	B_3G	0.958
465.4	21.49	0	B_1G	0.958
453.7	22.04	6.966	B_3U	0.958
440.5	22.7	0.0945	B_1U	0.958
436.6	22.9	27.93	B_3U	0.958
377.4	26.5	0	B_1G	0.958
319.2	31.33	0	A_U	0.958
309.5	32.31	0	A_G	0.958
299.7	33.37	0	B_3G	0.958
254.6	39.28	1.686	B_3U	0.958
190.3	52.56	0	B_2G	0.958
159.4	62.74	0.5962	B_1U	0.958
141.1	70.87	0	B_1G	0.958
88.02	113.6	0	A_U	0.958
52.63	190	1.049	B_3U	0.958

Vibrations

Note(s):

Tetracene 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