NASA Ames PAH IR Spectroscopic Database

Transitions

Frequency [wavenumbers]	Wavelength [microns]	Integrated cross-section [km/mol]	Symmetry	Scaling factor
3111	3.214	2.932	A₁	0.958
3107	3.218	7.427	B₂	0.958
3104	3.221	0.7598	A₁	0.958
3096	3.23	0.0451	B₂	0.958
3088	3.239	1.324	A₁	0.958
3086	3.241	0.2884	A₁	0.958
3083	3.243	0.0138	B₂	0.958
3077	3.25	0.9472	B₂	0.958
3077	3.25	0.1861	A₁	0.958
3073	3.254	0.5566	B₂	0.958
1583	6.318	23.5	A₁	0.958
1550	6.454	183.4	B₂	0.958
1533	6.525	114.3	A₁	0.958
1513	6.61	9.37	A₁	0.958
1512	6.612	7.649	B₂	0.958
1496	6.685	16.14	B₂	0.958
1435	6.967	0.037	B₂	0.958
1429	6.999	0.8524	A₁	0.958
1420	7.045	80.54	B₂	0.958
1412	7.081	2.173	A₁	0.958
1353	7.391	0.1824	A₁	0.958
1309	7.637	184.9	B₂	0.958
1296	7.715	0.483	A₁	0.958
1292	7.739	61.79	B₂	0.958
1262	7.923	30.42	A₁	0.958
1231	8.126	44.56	B₂	0.958
1218	8.209	15.93	A₁	0.958
1190	8.406	1.751	A₁	0.958
1154	8.666	158.8	B₂	0.958
1140	8.775	3.919	A₁	0.958
1139	8.78	11.66	B₂	0.958
1089	9.182	0.0838	A₁	0.958
1035	9.663	3.539	B₂	0.958
1032	9.688	5.468	A₁	0.958
1015	9.85	0.9923	B₁	0.958
1014	9.866	0	A₂	0.958
987.8	10.12	0	A₂	0.958
986.3	10.14	31.26	B₂	0.958
975.7	10.25	4.2	B₁	0.958
963	10.38	0	A₂	0.958
889.7	11.24	7.244	B₁	0.958
884.4	11.31	0	A₂	0.958
859	11.64	8.489	B₂	0.958
838.9	11.92	53.13	B₁	0.958
830.8	12.04	0.0987	A₁	0.958
764.4	13.08	0	A₂	0.958
758.3	13.19	57.55	B₁	0.958
758.3	13.19	0	A₂	0.958
710.4	14.08	1.45	B₂	0.958
697.5	14.34	0.004	A₁	0.958
693.2	14.43	38.81	B₁	0.958
597.1	16.75	46.22	B₂	0.958
547.3	18.27	0.8142	A₁	0.958
543.5	18.4	0	A₂	0.958
489.9	20.41	2.281	B₂	0.958
477.9	20.93	0	A₂	0.958
471	21.23	0.2424	B₁	0.958
431.1	23.2	0.4576	B₂	0.958
406.7	24.59	9.954	B₁	0.958
400.8	24.95	0.1226	A₁	0.958
376.4	26.57	0	A₂	0.958
239.2	41.8	0.0015	A₁	0.958
231.9	43.12	0	A₂	0.958
210.2	47.57	7.022	B₁	0.958
100.3	99.73	1.373	B₁	0.958
79.44	125.9	0	A₂	0.958

Vibrations

Note(s):

Phenanthrene+

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