A publishing partnership

The following article is Free article

ERRATUM: "THE 5.25 AND 5.7 μm ASTRONOMICAL POLYCYCLIC AROMATIC HYDROCARBON EMISSION FEATURES" (2009, ApJ, 690, 1208)

, , , , , and

Published 2009 March 17 • © 2009. The American Astronomical Society. All rights reserved.
, , Citation C. Boersma et al 2009 ApJ 694 704 DOI 10.1088/0004-637X/694/1/704

Download Article PDF

This is a correction for 2009 ApJ 690 1208

Article metrics

532 Total downloads

Share this article

Author e-mails

C.Boersma@astro.rug.nl

Author affiliations

1 Kapteyn Astronomical Institute, University of Groningen, P.O. Box 800, 9700 AV, Groningen, Netherlands; C.Boersma@astro.rug.nl

2 NASA Ames Research Center, MS 245-3, Moffett Field, CA 94035, USA

3 SETI Institute, 515 N. Whisman Road, Mountain View, CA 94043, USA

4 NASA Ames Research Center, MS 230-3, Moffett Field, CA 94035, USA

5 Department of Physics and Astronomy, PAB 213, The University of Western Ontario, London, ON N6A 3K7, Canada

Dates

  1. Published
Journal RSS
Create or edit your corridor alerts

What are corridors?opens in new tab

0004-637X/694/1/704

Export citation and abstract BibTeX RIS

Previous article in issue
Next article in issue

As a result of an error at the Publisher, problems occurred in the presentation of Figures 4, 7, and 8. Figure 4 was printed without the mid-IR spectral data for the CH out-of-plane bending vibrations. The figure is printed here in its entirety. The example portions of online Figure sets 7 and 8 were presented in print in a low-resolution format. Similarly, the figure sets were presented online in low resolution and each part of the set was presented separately. The example portions of these figure sets are presented below as intended, and the online sets for Figures 7 and 8 are available online in higher resolution, arranged in a grid. IOP Publishing sincerely regrets these errors.

Figure 4.

Figure 4. Matrix-isolated spectra for the CHoop region (10–15 μm) as well as the overtone and combination band region (5–6 μm) for various neutral PAHs containing solo, duo, trio, and quartet hydrogens. The number of adjacent hydrogen atoms per ring is indicated in the structure.

Download figure:

Standard image High-resolution image
Figure 7.

Figure 7. 

Example of one fundamental CH vibrational mode illustrative of the combination and difference bands of neutral naphthalene listed in Table 4. The carbon skeleton is depicted in green, the hydrogen atoms in white, and the vibrational motion of the molecule is indicated by the red vector arrows. Visualizations for all modes are available in the electronic edition of the Journal. An extended version of this figure is available in the online journal

Download figure:

Standard image High-resolution image
    Figure 8.

    Figure 8. 

    Example of one fundamental CH vibrational mode illustrative of the combination and difference bands of the naphthalene cation listed in Table 4. The carbon skeleton is depicted in green, the hydrogen atoms in white, and the vibrational motion of the molecule is indicated by the red vector arrows. Visualizations for all modes are available in the electronic edition of the Journal. An extended version of this figure is available in the online journal

    Download figure:

    Standard image High-resolution image
      10.1088/0004-637X/694/1/704