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http://dx.doi.org/10.5303/PKAS.2017.32.1.087

NEAR-INFRARED PAH FEATURES IN GALACTIC PLANETARY NEBULAE  

Ohsawa, R. (Institute of Astronomy, Graduate School of Science, The University of Tokyo)
Onaka, O. (Department of Astronomy, Graduate School of Science, The University of Tokyo)
Sakon, I. (Department of Astronomy, Graduate School of Science, The University of Tokyo)
Mori, T. I. (Department of Astronomy, Graduate School of Science, The University of Tokyo)
Kaneda, H. (Division of Particle and Astrophysical Sciences, G, Nagoya University)
Matsuura, M. (Department of Physics & Astronomy, University College London)
Publication Information
Publications of The Korean Astronomical Society / v.32, no.1, 2017 , pp. 87-91 More about this Journal
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are considered to be carriers of the unidentified infrared bands, which are ubiquitously observed in the Universe. PAHs are mainly formed around evolved carbon-rich stars and injected into interstellar space. Planetary nebulae (PNe), a late stage of low- and intermediate stellar mass evolution, are suitable objects to investigate the formation and evolution of PAHs. The shortest PAH feature is located in $3.3{\mu}m$, which is important to examine the excitation and size distribution of PAHs. While the number of samples had been limited before, the high sensitivity of AKARI /IRC has drastically increased the number of samples. We obtained the $2-5{\mu}m$ spectra of Galactic PNe with AKARI /IRC and compiled a near-infrared spectral catalog, containing 73 PNe. We investigate the detection rate and the evolution of the PAH features. The characteristics of the catalog are illustrated and the origin of the evolution of the PAH features is discussed.
Keywords
planetary nebulae: general; dust, extinction;
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1 Preite-Martinez A., Acker A., Koppen J., Stenholm B., 1989, The Energy-Balance temperature of central stars of galactic planetary nebulae, Astronomy and Astrophysics Supplement Series, 81, 309
2 Preite-Martinez A., Acker A., Koppen J., Stenholm B., 1991, The energy-balance temperature of central stars of galactic planetary nebulae. II, Astronomy and Astrophysics Supplement Series, 88, 121
3 Sarre P. J., 2006, The diffuse interstellar bands: A major problem in astronomical spectroscopy, Journal of Molecular Spectroscopy, 238, 1   DOI
4 Matsuura M., et al. 2014, Spitzer Space Telescope spectra of post-AGB stars in the Large Magellanic Cloud - polycyclic aromatic hydrocarbons at low metallicities, Monthly Notices of the Royal Astronomical Society, 439, 1472   DOI
5 Micelotta E. R., Jones A. P., Tielens A. G. G. M., 2010, Polycyclic aromatic hydrocarbon processing in a hot gas, Astronomy and Astrophysics, 510, 37   DOI
6 Mori T. I., Onaka T., Sakon I., Ishihara D., Shimonishi T., Ohsawa R., Bell A. C., 2014, Observational Studies on the Near-infrared Unidentied Emission Bands in Galactic H II Regions, The Astrophysical Journal, 784, 53   DOI
7 Mori T. I., Sakon I., Onaka T., Kaneda H., Umehata H., Ohsawa R., 2012, Observations of the near- to Mid-infrared Unidentied Emission Bands in the Interstellar Medium of the Large Magellanic Cloud, The Astrophysical Journal, 744, 68   DOI
8 Stanghellini L., Garcia-Hernandez D. A., Garcia-Lario P., Davies J. E., Shaw R. A., Villaver E., Manchado A., Perea-Calderon J. V., 2012, The Nature of Dust in Compact Galactic Planetary Nebulae from Spitzer Spectra, The Astrophysical Journal, 753, 172   DOI
9 Schutte W. A., Tielens A. G. G. M., Allamandola L. J., 1993, Theoretical modeling of the infrared uorescence from interstellar polycyclic aromatic hydrocarbons, The Astrophysical Journal, 415, 397   DOI
10 Sloan G. C., et al. 2007, The Unusual Hydrocarbon Emission from the Early Carbon Star HD 100764: The Connection between Aromatics and Aliphatics, The Astrophysical Journal, 664, 1144   DOI
11 Tielens A. G. G. M., 2008, Interstellar Polycyclic Aromatic Hydrocarbon Molecules, Annual Review of Astronomy and Astrophysics, 46, 289   DOI
12 Yamamura I., Makiuti S., Ikeda N., Fukuda Y., Oyabu S., Koga T., White G. J., 2010, AKARI/FIS All-Sky Survey Point Source Catalogues (ISAS/JAXA, 2010), VizieR Online Data Catalog, 2298, 0
13 Peeters E., et al. 2002b, ISO spectroscopy of compact H II regions in the Galaxy. I. The catalogue, Astronomy and Astrophysics, 381, 571   DOI
14 Ohsawa R., Onaka T., Sakon I., Mori T. I., Miyata T., Asano K., Matsuura M., Kaneda H., 2012, Unusual Carbonaceous Dust Distribution in PN G095.2+00.7, The Astrophysical Journal Letters, 760, L34   DOI
15 Onaka T., et al. 2007, The Infrared Camera (IRC) for AKARI - Design and Imaging Performance, Publications of the Astronomical Society of Japan, 59, 401   DOI
16 Peeters E., Hony S., van Kerckhoven C., Tielens A. G. G. M., Allamandola L. J., Hudgins D. M., Bauschlicher C. W., 2002a, The rich 6 to 9 vec mu m spectrum of interstellar PAHs, Astronomy and Astrophysics, 390, 1089   DOI
17 Phillips J. P., 2003, The relation between Zanstra temperature and morphology in planetary nebulae, Monthly Notices of the Royal Astronomical Society, 344, 501   DOI
18 Cutri R. M., Wright E. L., Conrow T., Bauer J., Benford D., Brandenburg H., Dailey J., 2012, WISE All-Sky Data Release (Cutri+ 2012), VizieR Online Data Catalog, 2311, 0
19 Allain T., Leach S., Sedlmayr E., 1996b, Photodestruction of PAHs in the interstellar medium. II. In uence of the states of ionization and hydrogenation., Astronomy and Astrophysics, 305, 616
20 Allamandola L. J., Tielens A. G. G. M., Barker J. R., 1989, Interstellar polycyclic aromatic hydrocarbons - The infrared emission bands, the excitation/emission mechanism, and the astrophysical implications, Astrophysical Journal Supplement Series, 71, 733   DOI
21 DeFrees D. J., Miller M. D., Talbi D., Pauzat F., Ellinger Y., 1993, Theoretical infrared spectra of some model polycyclic aromatic hydrocarbons - Effect of ionization, The Astrophysical Journal, 408, 530   DOI
22 Goto M., Maihara T., Terada H., Kaito C., Kimura S., Wada S., 2000, Infrared spectral sequence of quenched carbonaceous composite subjected to thermal annealing, Astronomy and Astrophysics Supplement Series, 141, 149   DOI
23 Hony S., van Kerckhoven C., Peeters E., Tielens A. G. G. M., Hudgins D. M., Allamandola L. J., 2001, The CH out-of-plane bending modes of PAH molecules in astrophysical environments, Astronomy and Astrophysics, 370, 1030   DOI
24 Ishihara D., et al. 2010, The AKARI/IRC mid-infrared all-sky survey, Astronomy and Astrophysics, 514, 1
25 Allain T., Leach S., Sedlmayr E., 1996a, Photodestruction of PAHs in the interstellar medium. I. Photodissociation rates for the loss of an acetylenic group., Astronomy and Astrophysics, 305, 602
26 Joblin C., Leger A., Martin P., 1992, Contribution of poly-cyclic aromatic hydrocarbon molecules to the interstellar extinction curve, The Astrophysical Journal Letters, 393, L79   DOI
27 Lumsden S. L., Puxley P. J., Hoare M. G., 2001, Infrared helium-hydrogen line ratios as a measure of stellar effective temperature, Monthly Notices of the Royal Astronomical Society, 320, 83   DOI
28 Acke B., van den Ancker M. E., 2004, ISO spectroscopy of disks around Herbig Ae/Be stars, Astronomy and Astrophysics, 426, 151   DOI