NASA Ames PAH IR Spectroscopic Database

Transitions

ν_k [cm^-1]	λ [μm]	int [km/mol]	symm.	f_scale
3137	3.188	1.4	A₁	0.958
3123	3.202	3.91	B₂	0.958
3103	3.223	0.427	A₁	0.958
3103	3.223	1.11	B₂	0.958
3090	3.237	0.0233	A₁	0.958
3090	3.237	0.0392	B₂	0.958
3080	3.246	0.046	A₁	0.958
3080	3.247	0.0015	B₂	0.958
1586	6.305	14.5	B₂	0.958
1561	6.405	105	A₁	0.958
1538	6.503	11.2	A₁	0.958
1483	6.744	7.47	B₂	0.958
1446	6.918	12.3	A₁	0.958
1410	7.094	0.523	B₂	0.958
1400	7.142	39.2	A₁	0.958
1354	7.388	9.5	A₁	0.958
1334	7.498	6.28	B₂	0.958
1303	7.676	3.68	B₂	0.958
1298	7.705	35.5	A₁	0.958
1251	7.994	54.4	A₁	0.958
1232	8.119	30.5	B₂	0.958
1213	8.245	0.708	A₁	0.958
1191	8.397	35.1	B₂	0.958
1117	8.949	0.222	B₂	0.958
1093	9.153	185	B₂	0.958
1065	9.388	28	A₁	0.958
1044	9.575	0.869	A₁	0.958
1016	9.84	5.98	A₁	0.958
1016	9.841	0.19	B₁	0.958
1012	9.879	72.7	B₂	0.958
1010	9.901	0	A₂	0.958
959.1	10.43	0.24	B₁	0.958
948.8	10.54	0	A₂	0.958
915.3	10.93	0	A₂	0.958
850.9	11.75	91.5	B₁	0.958
848.8	11.78	22.5	B₂	0.958
787	12.71	0.438	B₁	0.958
776.6	12.88	2.89	A₁	0.958
773.1	12.94	0	A₂	0.958
745.1	13.42	47.1	B₁	0.958
693.8	14.41	1.84	B₂	0.958
654.8	15.27	0.0156	A₁	0.958
613.4	16.3	0	A₂	0.958
541.6	18.46	3.36	A₁	0.958
533.4	18.75	0.888	B₁	0.958
505.4	19.79	0	A₂	0.958
483.8	20.67	0.0077	B₂	0.958
449.6	22.24	1.15	B₁	0.958
438.5	22.8	50.2	B₂	0.958
412.6	24.24	0.0223	A₁	0.958
353.3	28.31	0	A₂	0.958
199.5	50.13	9.54	B₁	0.958
195.6	51.12	0	A₂	0.958
168	59.52	8.71	B₁	0.958

Note(s):

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