Publication List
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- Effect of forsterite grain shape on infrared spectra
C. Koike, Y. Imai, H. Chihara, H. Suto, K. Murata, A. Tsuchiyama, S. Tachibana, and S. Ohara
Astrophysical Journal, 709, 983-992, 2010
data
- Shape and lattice distortion effects on infrared absorption spectra of olivine particles
Y. Imai, C. Koike, H. Chihara, K. Murata, T. Aoki, A. Tauchiyama
Astronomy and Astrophysics, 507, 277-281, 2009
- Crystallization experiments on amorphous magnesium silicate
II. Effect of stacking faults on infrared spectra of enstatite
K. Murata, H. Chihara, C. Koike, T. Takakura, T. Noguchi, Y. Imai, and A. Tsuchiyama
Astrophysical Journal, 698, 1903-1906, 2009
data
- Crystallization Experiments on Amorphous Magnesium Silicate
I. Estimation of Activation Energy of Enstatite Crystallization
K. Murata, H. Chihara, C. Koike, T. Takakura, Y. Imai, A. Tsuchiyama
Astrophysical Journal, 697, 836-842, 2009
data
- Mg/Fe Fractionation in Circumstellar Silicate Dust Involved in Crystallization
K. Murata, T. Takakura, H. Chihara, C. Koike, A. Tsuchiyama
Astrophysical Journal, 696, 1612-1615, 2009
- Crystallization Experiments on Amorphous Silicates with Chondritic Composition: Quantitative Formulation of the Crystallization
K. Murata, H. Chihara, A. Tsuchiyama, C. Koike, T. Takakura, T. Noguchi, T. Nakamura
Astrophysical Journal, 668, 285-293, 2007
data
- Compositional dependence of infrared absorption spectra of crystalline silicates
III : Melilite solid solution
H. Chihara, C. Koike, and A. Tsuchiyama
Astronomy and Astrophysics, 464, 229-234, 2007
- Crystalline Silicates in Space
H. Suto, C. Koike, H. Chihara, H. Sowaga, and S. Tachibana
The Astronomical Herald, Vol.99, No.12, 682-693, 2006 (in japanese)
pdf-file(2301130byte)
- Infrared astrophysics in laboratory - IR spectroscopy of crystalline silicates -
H. Chihara, C. Koike, H. Suto, H. Sowaga, and A, Tsuchiyama
Planetary People, Vol.15, No.2, 44-51, 2006 (in japanese)
- Low Temperature Single Crystal Reflection Spectra of Forsterite
H. Suto, H. Sogawa, T. Tachibana, C. Koike, H. Karoji, A. Tsuchiyama,
H. Chiahra, K. Mizutani, J. Akedo, K. Ogiso, T. Fukui, S. Ohara
Monthly Notice of Royal Astronomical Society, 370, 1599-1606, 2006
data
- Infrared reflection spectra of forsterite crystal
H. Sogawa, C. Koike, H. Chihara, H. Suto, S. Tachibana, A. Tsuchiyama, and T. Kozasa
Astronomy and Astrophysics 451, 357-361, 2006
data
- Properties of simulated cosmic matters after gamma-ray and neutron irradiation
K. Koike, M. Nakagawa, C. Koike, H. Chihara, M. Okada, M. Matsumura, T. Awata, K. Atobe, and J. Takada
Planetary and Space Science, 54, 325-330, 2006
- Temperature effects on the mid- and far-infrared spectra of olivine particles
C. Koike, H. Mutschke, H. Suto, T. Naoi, H. Chihara, Th. Henning,
C. Jager, A. Tsuchiyama, J. Dorschner, and H. Okuda
Astronomy and Astrophysics 449, 583-596, 2006
data
- Laboratory production of magnesium sulfide grains and their
characteristic infrared spectra due to shape
Yuki Kimura, Mami Kurumada, Kouichi Tamura, Chiyoe Koike, Hiroki
Chihara, Chihiro Kaito
Astronomy and Astrophysics 442, 507-512, 2005
- Laboratory production of monophase pyrrhotite grains using
solid-solid reaction and their characteristic infrared spectra
Yuki Kimura, Kouichi Tamura, Chiyoe Koike, Hiroki Chihara, Chihiro Kaito
Icarus, 177 604, 280-285 (2005)
- Laboratory production of &delta(delta) and &theta(theta) alumina
grains and their characteristic infrared spectra
Mami Kurumada, Chiyoe Koike, and Chihiro Kaito
Monthly Notices of the Royal Astronomical Society, 359, 643-647 (2005)
- Polycyclic aromatic hydrocarbons and crystalline silicates in the bipolar post-AGB star IRAS 16279.4757
M. Matsuura, A.A. Zijlstra, F.J. Molster, S. Hony, L.B.F.M. Waters, F. Kemper, J.E. Bowey, H. Chihara, C. Koike, and L.P. Keller
Astrophyscal Journal, 604, 791-799, 2004
- Compositional dependence of infrared absorption spectra of
crystalline silicates
II : Natural and synthetic olivine
C. Koike, H. Chihara, A. Tsuchiyama, H. Suto, H. Sogawa and H. Okuda
Astronomy and Astrophysics, 399, 1101-1107, 2003
data
- Thermoluminescence of forsterite and SiO2 as a candidate of extended red emission
C. Koike, H. Chihara, K. Koike, M. Nakagawa, M. Okada, A Tsuchiyama, M. Aoki, T. Awata, and K. Atobe
Meteoritics and Planetary Sciences, 37, 1591-1598, 2002
- Compositional dependence of infrared absorption spectra of
crystalline silicates
I : Mg-Fe pyroxenes
H. Chihara, C. Koike, A. Tsuchiyama, S. Tachibana, and D. Sakamoto
Astronomy and Astrophysics, 391, 267-273, 2002
pdf-file(331349byte)
data
- Thermoluminescences of Simulated Interstellar Matter after Gamma-ray Irradiation
Forsterite, Enstatite and Magnesite
K. Koike, M. Nakagawa, C. Koike, M. Okada, and H. Chihara
Astronomy and Astrophysics, 390, 1133-1139, 2002
- Infrared Spectra of Fayalite Crystal
H. Suto, C. Koike, H. Sogawa, Akira Tsuchiyama, H. Chihara, and K. Mizutani
Astronomy and Astrophysics, 389, 568-571, 2002
pdf-file(242,164byte)
data
- Low Temperature Optical Properties of Silicate Particles in the Far-infrared Region
Hiroki Chihara, Chiyoe Koike and Akira Tsuchiyama
Publication of Astronomical Society of Japan, 53, 2001, 243
ps-file(3,546,956byte)
data
- Absorption spectra of Mg-rich and Ca-rich pyroxenes in the mid- and far-infrared regions
C. Koike, A. Tsuchiyama, H. Shibai, H. Suto, T. Tanabe, H. Chihara
H. Sogawa, H. Mouri and K. Okada
Astronomy and Astropysics, 363, 2000, 1115
ps-file (1,500,411byte)
data
- The Optical Constant of Crystalline Spinel
Hiroki Chihara, Chiyoe Koike, Hisato Sogawa and Akira Tsuchiyama
"Disks, Planetesimals and Planets" (ASP Conf. Ser. Vol.219), 2000,150-155
ps-file (904,354byte)
- The optical properties of olivines : bulk optical constants
and absorption spectra of small particles
Hisato Sogawa, Takashi Kozasa, Chiyoe Koike and Hiroshi Suto
32nd ISAS Luner and Planetary Symposium 32, 1999, 175
ps-file (1,208,119byte)
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