NASA Ames PAH IR Spectroscopic Database

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3111	3.214	1.427	A₁	0.958
3111	3.214	4.642	B₂	0.958
3102	3.224	0.261	A₁	0.958
3102	3.224	1.464	B₂	0.958
3091	3.235	1.675	A₁	0.958
3091	3.235	0.08	B₂	0.958
3075	3.252	0.1826	A₁	0.958
3075	3.252	1.239	B₂	0.958
3067	3.261	0.0769	A₁	0.958
1565	6.39	65.92	A₁	0.958
1530	6.537	0.8625	A₁	0.958
1522	6.569	56.41	B₂	0.958
1506	6.642	56.32	B₂	0.958
1483	6.743	0.0214	A₁	0.958
1465	6.826	31.16	B₂	0.958
1456	6.867	41.08	A₁	0.958
1423	7.026	20.43	B₂	0.958
1391	7.187	13.99	B₂	0.958
1369	7.304	2.692	A₁	0.958
1342	7.453	183.4	B₂	0.958
1311	7.626	307.2	B₂	0.958
1300	7.693	0.2026	A₁	0.958
1273	7.855	13	A₁	0.958
1241	8.061	0.1541	A₁	0.958
1228	8.145	305.9	B₂	0.958
1192	8.386	11.14	B₂	0.958
1189	8.41	0.2627	A₁	0.958
1170	8.547	10.58	B₂	0.958
1122	8.913	0.1077	A₁	0.958
1091	9.162	1.515	B₂	0.958
1023	9.772	0.0291	B₁	0.958
1023	9.775	0	A₂	0.958
1017	9.829	0.0296	A₁	0.958
1014	9.86	8.093	B₂	0.958
988.4	10.12	6.843	B₁	0.958
984.3	10.16	0	A₂	0.958
945.9	10.57	8.395	B₁	0.958
920.8	10.86	2.32	B₂	0.958
896.7	11.15	0	A₂	0.958
895.2	11.17	1.449	A₁	0.958
875.9	11.42	22.89	B₁	0.958
809.2	12.36	27.13	B₂	0.958
796.1	12.56	29.24	B₁	0.958
766.1	13.05	0	A₂	0.958
750.2	13.33	80.39	B₁	0.958
731.4	13.67	0	A₂	0.958
729.8	13.7	0.7861	A₁	0.958
657.2	15.22	1.112	A₁	0.958
614.8	16.26	3.086	A₁	0.958
597.9	16.73	14.14	B₂	0.958
554.6	18.03	0.2421	B₁	0.958
509.4	19.63	0.3129	B₂	0.958
482.6	20.72	0	A₂	0.958
456.8	21.89	0	A₂	0.958
452.5	22.1	10.17	B₁	0.958
403.1	24.81	0.9054	B₂	0.958
396.4	25.22	0.0063	A₁	0.958
385.3	25.95	2.992	B₁	0.958
265.5	37.67	3.47	B₁	0.958
234.3	42.68	1.852	A₁	0.958
221.6	45.13	0	A₂	0.958
116.6	85.79	0	A₂	0.958
87.06	114.9	4.245	B₁	0.958

Vibrations

Note(s):

Anthracene with N

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