NASA Ames PAH IR Spectroscopic Database

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3107	3.218	7.683	A	0.958
3103	3.223	8.745	A	0.958
3084	3.243	0.6032	A	0.958
3075	3.252	7.483	A	0.958
2948	3.392	15.32	A	0.958
2820	3.546	50.35	A	0.958
1518	6.587	133.5	A	0.958
1466	6.82	24.85	A	0.958
1432	6.984	5.91	A	0.958
1404	7.121	181.2	A	0.958
1381	7.24	47.21	A	0.958
1341	7.456	67.07	A	0.958
1310	7.632	19.12	A	0.958
1227	8.15	2.077	A	0.958
1169	8.557	15.98	A	0.958
1147	8.72	6.665	A	0.958
1116	8.964	69.1	A	0.958
1031	9.7	4.652	A	0.958
1016	9.847	7.162	A	0.958
974.7	10.26	5.308	A	0.958
949	10.54	4.229	A	0.958
931.2	10.74	32.65	A	0.958
917.2	10.9	4.307	A	0.958
772	12.95	17.86	A	0.958
712.2	14.04	52.99	A	0.958
685.5	14.59	65.81	A	0.958
570.3	17.53	11.4	A	0.958
512.5	19.51	25.7	A	0.958
461.5	21.67	4.846	A	0.958
429.2	23.3	9.654	A	0.958
401.5	24.91	6.888	A	0.958
251.5	39.75	3.698	A	0.958
121.1	82.55	9.844	A	0.958

Note(s):

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

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
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
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, XXX, YYY, 2025 10.3847/1538-4365/ae1c38 — BibTeX - RIS