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Unusual Carbonaceous Dust Distribution in PN G095.2+00.7
Ryou Ohsawa, Takashi Onaka, Itsuki Sakon +5
We investigate the polycyclic aromatic hydrocarbon features in the young Galactic planetary nebula PN G095.2+00.7 based on mid-infrared observations. The near- to mid-infrared spec…
AKARI Infrared Camera Survey of the Large Magellanic Cloud. I. Point Source Catalog
Daisuke Kato, Yoshifusa Ita, Takashi Onaka +10
We present a near- to mid-infrared point source catalog of 5 photometric bands at 3.2, 7, 11, 15 and 24 um for a 10 deg2 area of the Large Magellanic Cloud (LMC) obtained with the…
Molecular-beam epitaxial growth of a far-infrared transparent electrode for extrinsic Germanium photoconductors
Toyoaki Suzuki, Takehiko Wada, Kazuyuki Hirose +2
We have evaluated the optical and electrical properties of a far-infrared (IR) transparent electrode for extrinsic germanium (Ge) photoconductors at 4 K, which was fabricated by mo…
Properties of dust in the Galactic center region probed by AKARI far-infrared spectral mapping - detection of a dust feature
H. Kaneda, A. Yasuda, T. Onaka +5
We investigate the properties of interstellar dust in the Galactic center region toward the Arches and Quintuplet clusters. With the Fourier Transform Spectrometer of the AKARI/Far…
The Central Region of the Barred Spiral Galaxy NGC1097 Probed by AKARI Near-Infrared Spectroscopy
Toru Kondo, Hidehiro Kaneda, Shinki Oyabu +6
With the Infrared Camera on board AKARI, we carried out near-infrared (2.5-5.0 micron) spectroscopy of the central kiloparsec region of the barred spiral galaxy, NGC1097, categoriz…
AKARI near-infrared spectroscopy of the aromatic and aliphatic hydrocarbon emission features in the galactic superwind of M 82
M. Yamagishi, H. Kaneda, D. Ishihara +4
Aims. We investigate the properties of hydrocarbon grains in the galactic superwind of M 82. Methods. With AKARI, we performed near-infrared (2.5 - 4.5 um) spectroscopic observatio…