発表論文
査読有
2012
F. Takahashi, and H. Shimizu,
A detailed analysis of a dynamo mechanism in a rapidly rotating spherical shell,
J. Fluid Mech., in press, 2012.
S. Sato, Y. Yamamoto, T. Nishioka, K. Kodama, N. Mochizuki,
and H. Tsunakawa,
Pressure effect on low-temperature remanence of multidomain magnetite:
Change in demagnetization temperature,
Geophys. Res. Lett., 39, L04305, doi:10.1029/2011GL050402, 2012.
T. Nakagawa, A. Nakayama, F. Takahashi, H. Tsunakawa, H. Shibuya, H. Shimizu,
and M. Matsushima, Large-amplitude monochromatic ULF waves detected by
Kaguya at the moon,
J. Geophys. Res., 117, A04101, doi:10.1029/2011JA017249, 2012.
F. Takahashi, Implementation of a high-order combined compact
difference scheme in problems of thermally driven convection
and dynamo in rotating spherical shells,
Geophys. Astrophys. Fluid Dyn., 106, 231-249, 2012.
Y. Saito, M.N. Nishino, M. Fujimoto, T. Yamamoto, S. Yokota, H. Tsunakawa,
H. Shibuya, M. Matsushima, H. Shimizu, and F. Takahashi,
Simultaneous observations of the electron acceleration and ion
deceleration over lunar magnetic anomalies,
Earth Planets Space, 64, 83-92, 2012.
2011
H. Ozawa, F. Takahashi, K. Hirose, Y. Ohishi, and N. Hirao,
Phase transition of FeO and stratification in Earth's outer core,
Science, 334, 792--794, 2011.
Nobutatsu Mochizuki, Hirokuni Oda, Osamu Ishizuka, Toshitsugu Yamazaki,
and Hideo Tsunakawa,
Paleointensity variation across the Matuyama-Brunhes polarity transition:
Observations from lavas at Punaruu Valley, Tahiti,
J. Geophys. Res., 116, B06103, 2011.
Y. Tsugawa, N. Terada, Y. Katoh, T. Ono, H. Tsunakawa, F. Takahashi,
H. Shibuya, H. Shimizu, and M. Matsushima,
Statistical analysis of monochromatic whistler waves near the Moon
detected by Kaguya,
Ann. Geophys., 29, 889--893, 2011.
M. N. Nishino, X-D, Wang, M. Fujimoto, H. Tsunakawa, Y. Saito,
S. Yokota, W. Bian, C-L, Li, M. Matsushima, H. Shibuya,
H. Shimizu, F. Takahashi, and T. Terasawa,
Anomalous deformation of the Earth's bow shock in the lunar wake:
Joint measurement by Chang'E-1 and SELENE,
Planet. Space Sci., 59, 378--386, 2011.
T. Nakagawa, F. Takahashi, H. Tsunakawa, H. Shibuya, H. Shimizu, and
M. Matsushima,
Non-monochromatic whistler waves detected by Kaguya on the dayside of the moon,
Earth Planets Space, 63, 37--46, 2011.
2010
H. Tsunakawa, H. Shibuya, F. Takahashi, H. Shimizu, M. Matsushima,
A. Matsuoka, S. Nakazawa, H. Otake, and Y. Iijima,
Lunar magnetic field observation and initial global mapping of
lunar magnetic anomalies by MAP-LMAG onboard SELENE (Kaguya),
Space Sci. Rev., 154, 219--251, 2010.
M. Matsushima, H. Tsunakawa, Y. Iijima, S. Nakazawa, A. Matsuoka,
S. Ikegami, T. Ishikawa, H. Shibuya, H. Shimizu, and F. Takahashi,
Magnetic cleanliness program under control of electromagnetic
compatibility of the SELENE (Kaguya) spacecraft,
Space Sci. Rev., 154, 253--264, 2010.
Y. Saito, S. Yokota, K. Asamura, T. Tanaka, M. N. Nishino,
T. Yamamoto, Y. Terakawa, M. Fujimoto, H. Hasegawa, H. Hayakawa,
M. Hirahara, M. Hoshino, S. Machida, T. Mukai, T. Nagai, T. Nagatsuma,
T. Nakagawa, M. Nakamura, K. Oyama, E. Segawa, S. Sasaki, K. Seki,
I. Shinohara, T. Terasawa, H. Tsunakawa, H. Shibuya, M. Matsushima,
H. Shimizu, and F. Takahashi,
In-flight performance and initial results of Plasma energy Angle and
Composition Experiment (PACE) on SELENE (Kaguya),
Space Sci. Rev., 154, 265--303, 2010.
Y. Harada, S. Machida, Y. Saito, S. Yokota, K. Asamura, M. N. Nishino,
T. Tanaka, H. Tsunakawa, H. Shibuya, F. Takahashi, M. Matsushima,
and H. Shimizu,
Interaction between terrestrial plasma sheet electrons and the lunar surface:
SELENE (Kaguya) observation,
Geophys. Res. Lett., 37, L19202, doi:10.1029/2010GL044574, 2010.
K. Hashimoto, M. Hashitani, Y. Kasahara, Y. Omura, M. N. Nishino,
Y. Saito, S. Yokota, T. Ono, H. Tsunakawa, H. Shibuya, M. Matsushima,
H. Shimizu, and F. Takahashi,
Electrostatic solitary waves associated with magnetic anomalies and
wake boundary of the Moon observed by KAGUYA,
Geophys. Res. Lett., 37, L19204, doi:10.1029/2010GL044529, 2010.
M. N. Nishino, M. Fujimoto, Y. Saito, S. Yokota, Y. Kasahara, Y. Omura,
Y. Goto, K. Hashimoto, A. Kumamoto, T. Ono, H. Tsunakawa, M. Matsushima,
F. Takahashi, H. Shibuya, H. Shimizu, and T. Terasawa,
Effect of the solar wind proton entry into the deepest lunar wake,
Geophys. Res. Lett., 37, L12106, doi:10.1029/2010GL043948, 2010.
Wolfgang Baumjohann, Ayako Matsuoka, Werner Magnes, Karl-Heinz Glassmeier,
Rumi Nakamura, Helfried Biernat, Magda Delva, Konrad Schwingenschuh,
Tielong Zhang, Hans-Ulrich Auster, Karl-Heinz Fornacon, Ingo Richter,
Andre Balogh, Peter Cargill, Chris Carr, Michele Dougherty, Timothy S. Horbury,
Elizabeth A. Lucek, Fumio Tohyama, Takao Takahashi, Makoto Tanaka,
Tsugunobu Nagai, Hideo Tsunakawa, Masaki Matsushima, Hideaki Kawano,
Akimasa Yoshikawa, Hidetoshi Shibuya, Tomoko Nakagawa, Masahiro Hoshino,
Yoshimasa Tanaka, Ryuho Kataoka, Brian J. Anderson,
Christopher T. Russell, Uwe Motschmann and Manabu Shinohara,
Magnetic field investigation of mercury's magnetosphere and the inner
heliosphere by MMO/MGF,
Planetary and Space Science, 58, 279-286, 2010.
K.-H. Glassmeier, H.-U. Auster, D. Heyner, K. Okrafka, C. Carr, G. Berghofer,
B. J. Anderson, A. Balogh, W. Baumjohann, P. Cargill, U. Christensen,
M. Delva, M. Dougherty, K.-H. Fornacon, T. S. Horbury,
E. A. Lucek, W. Magnes, M. Mandea, A. Matsuoka, M. Matsushima,
U. Motschmann, R. Nakamura, Y. Narita, I. Richter, K. Schwingenschuh,
H. Shibuya, J. A. Slavin, C. Sotin, B. Stoll, H. Tsunakawa, S. Vennerstromm,
J. Vogt, T. Zhang,
The fluxgate magnetometer of the BepiColombo mercury planetary orbiter,
Planetary and Space Science, 58 287-299, 2010.
2009
F. Takahashi, and H. Tsunakawa,
Thermal core-mantle coupling in an early lunar dynamo:
Implications for a global magnetic field and magnetosphere
of the early Moon,
Geophys. Res. Lett., 36, L24202,
doi:10.1029/2009GL041221, 2009.
F. Takahashi, H. Shimizu, M. Matsushima, H. Shibuya,
A, Matsuoka, S. Nakazawa, Y. Iijima, H. Otake, and H. Tsunakawa,
In-orbit calibration of the lunar magnetometer onboard SELENE (KAGUYA),
Earth Planets Space, 61, 1269-1274, 2009.
T. Tanaka, Y. Saito, S. Yokota, K. Asamura, M.N. Nishino, H. Tsunakawa,
H. Shibuya, M. Matsushima, H. Shimizu, F. Takahashi, M. Fujimoto, T. Mukai,
and T. Terasawa,
First in situ observation of the Moon-originating ions in the Earth's
magnetosphere by MAP-PACE on SELENE (KAGUYA),
Geophys. Res. Lett., 36, L22106, doi:10.1029/2009GL040682,
2009.
H. Tsunakawa, K. Wakabayashi, N. Mochizuki, Y. Yamamoto, K. Ishizaka,
T. Hirata, F. Takahashi, and K. Seita,
Paleointensity study of the middle Cretaceous Iritono granite
in northeast Japan: implication for high field intensity of
the Cretaceous normal superchron,
Phys. Earth Planet. Inter., 176, 235-242, 2009.
M. N. Nishino, M. Fujimoto, K. Maezawa, Y. Saito, S. Yokota,
K. Asamura, T. Tanaka, H. Tsunakawa, M. Matsushima, F. Takahashi,
T. Terasawa, H. Shibuya, and H. Shimizu,
Solar-wind proton access deep into the near-Moon wake,
Geophys. Res. Lett., 36, L16103,
doi:10.1029/2009GL039444, 2009.
M. N. Nishino, K. Maezawa, M. Fujimoto, Y. Saito, S. Yokota, K. Asamura,
T. Tanaka, H. Tsunakawa, M. Matsushima, F. Takahashi, T. Terasawa,
H. Shibuya, H. Shimizu,
Pairwise energy gain-loss feature of solar wind protons in the near-Moon wake
Geophys. Res. Lett., 36, L12108, doi:10.1029/2009GL039049,
2009.
S. Yokota, Y. Saito, K. Asamura, T. Tanaka, M. N. Nishino, H. Tsunakawa,
H. Shibuya, M. Matsushima, H. Shimizu, F. Takahashi, M. Fujimoto, T. Mukai,
and T. Terasawa,
First direct detection of ions originating from the Moon
by MAP-PACE IMA onboard SELENE(KAGUYA)
Geophys. Res. Lett., 36, L11201, doi:10.1029/2009GL038185,
2009.
T. Nagai, H. Tsunakawa, H. Shibuya, F. Takahashi, H. Shimizu, M. Matsushima,
M. N. Nishino, Y. Yokota, K. Asamura, T. Tanaka, Y. Saito, and O. Amm,
Plasmoid formation for multiple onset substorms: Observations of the
Japanese Lunar Mission "Kaguya",
Annales Geophysicae, 27, 59-64, 2009.
2008
Saito, Y., S. Yokota, T. Tanaka, K. Asamura, M. Nishino, M. Fujimoto,
H. Tsunakawa, H. Shibuya, M. Matsushima, H. Shimizu, F. Takahashi, T.
Mukai, and T. Terasawa (2008),
Solar wind proton reflection at the lunar surface: Low energy ion
measurement by MAP-PACE onboard SELENE (KAGUYA),
Geophys. Res. Lett., 35, L24205, doi:10.1029/2008GL036077, 2008.
Takahashi, F., Tsunakawa, H., Matsushima, M., Mochizuki, N.,
and Honkura, Y.,
Effects of thermally heterogeneous structure in the lowermost mantle
on the geomagnetic field strength,
Earth Planet. Sci. Lett., 272, 738-746, 2008.
Takahashi, F., Matsushima, M., and Honkura, Y.,
Scale variability in convection-driven MHD dynamos at low Ekman number,
Phys. Earth Planet. Inter., 167, 168-178, 2008.
Shimizu, H., Takahashi, F., Horii, N., Matsuoka, A., Matsushima, M.,
Shibuya, H., and Tsunakawa, H.,
Ground calibration of the high-sensitivity SELENE lunar magnetometer LMAG,
Earth Planets Space, 60, 353-363, 2008.
Toyoshima, M., Shibuya, M., Matsushima, M., Shimizu, H., and Tsunakawa, H.,
Equivalent source mapping of the lunar crustal magnetic field using ABIC,
Earth Planets Space, 60, 365-373, 2008.
2007
Wicht, J., Mandea, M., Takahashi F., Christensen, U.R., Matsushima, M.,
and Langlais, B.,
The origin of Mercury's internal magnetic field,
Space Sci. Rev., 132, 261-290, 2007.
Mochizuki, N., Tsunakawa, H., Shibuya, H., Tagami, T., Ozawa, A.,
and Smith, I.E.M., Further K-Ar dating and paleomagnetic
study of the Auckland geomagnetic excursions,
Earth Planets Space, 59, 755-761, 2007.
Takahashi, F., Matsushima, M., and Honkura, Y.,
A numerical study on magnetic polarity transition in an MHD dynamo model,
Earth Planets Space, 59, 665-673, 2007.
Uto, K., Yamamoto, Y., Sudo, M., Uchiumi, S., Ishizuka, O., Kogiso, T.,
and Tsunakawa, H., New K-Ar ages of the Society Islands
in French Polynesia and implication for the Society hotspot feature,
Earth Planets Space, 59, 879-885, 2007.
Yamamoto, Y., Tsunakawa, H., Shaw, J., and Kono, M.,
Paleomagnetism of the Datong monogenetic volcanoes in China:
paleodirection and paleointensity during the middle to early Brunhes
Chron, Earth Planets Space, 59, 727-746, 2007.
2006
Wakabayashi, K., Tsunakawa, H., Mochizuki, N., Yamamoto Y., and Takigami, Y.,
Paleomagnetism of the middle Cretaceous Iritono granite in the Abukuma region,
northeast Japan, Tectonophys., 421, 161-171, 2006.
Takahashi, F., Matsushima, M.,
Dipolar and non-dipolar dynamos in a thin shell geometry with
implications for the magnetic field of Mercury,
Geophys. Res. Lett., 33, L10202,
doi:10.1029/2006GL025792, 2006.
Mochizuki, N., Tsunakawa, H., Shibuya, H., Cassidy, J., Smith, I.E.M.,
Palaeointensities of the Auckland geomagnetic excursions by the LTD-DHT
Shaw method, Phys. Earth Planet. Inter., 154,
168-179, 2006.
2005
Kurata. M., Tsunakawa, H., Saito, Y., Shibuya, H., Matsushima, M.,
Shimizu, H., Mini-magnetosphere over the Reiner Gamma magnetic
anomaly region on the Moon, Geophys. Res. Lett., 32,
L24205, doi:10.1029/2005GL024097, 2005.
Yamamoto, Y. and Tsunakawa, H., Geomagnetic field intensity
during the last 5 Myrs: LTD-DHT Shaw paleointensities from volcanic
rocks of the Society Islands, French Polynesia, Geophy. J. Int. ,
162, 79-114, 2005.
$B;3K\M5Fs!$9K@n=(IW!$@dBP8ECO<'5$6/EYB,DjK!$N?JE8$H?7J}K!$K$h$k(B
$B2a5n(B500$BK|G/4V$NJ?6QCO5e<'>l6/EY!]8=:_$NCO<'5$$O0[>o$K6/$$!)!](B
$B!$(B$BCO3X;(;o(B, 114(2), 161-173, 2005
$BK>7n?-N5!$9K@n=(IW!$CO<'5$5UE>3+;O4|$NCO5e<'>lJQF0!$(B$BCO3X;(;o(B,
114(2), 194-200, 2005
Oishi, Y, Tsunakawa, H., Mochizuki, N., Yamamoto, Y., Wakabayashi, K.
and Shibuya, H,
Validity of the LTD-DHT Shaw and Thellier
palaeointensity methods: A case study of the Kilauea 1970 lava,
Phys. Earth Planet. Inter., 149, 243-257, 2005.
2004
Mochizuki, N., Tsunakawa, H., Oishi, Y., Wakai, S., Wakabayashi, K.
and Yamamoto, Y., Palaeointensity study of the Oshima 1986 lava in Japan:
implications for the reliability of the Thellier and LTD-DHT Shaw methods,
Phys. Earth Planet. Inter., 146, 395-416, 2004.
Mochizuki, N., Tsunakawa, H., Shibuya, H., Tagami, T., Ozawa, A.,
Cassidy, J. and Smith, I.E.M., K-Ar ages of the Auckland geomagnetic
excursions, Earth Planets Space, 56, 283-288, 2004.
2003
Yamamoto, Y., Tsunakawa, H. and Shibuya, H., Palaeointensity study of
the Hawaiian 1960 lava: implications for possible cause of erroneously
high intensities, Geophys. J. Int., 153, 263-276, 2003.
2002
Yamamoto, Y., Tsunakawa, H., Kogiso, T., Uto, K., Barsczus, H.G.,
Oda, H., Yamazaki, T. and Kikawa, E., Geomagnetic paleosecular variation
for the past 5Ma in the Society islands, French Polynesia,
Earth Planets Space, 54, 797-802, 2002.
$B3X2qH/I=(B(2002-)
(1)$B9q:]2q5D$G$N8}F,H/I=$b$7$/$O%]%9%?!
Mochizuki, N., Tsunakawa, H., Kurata, M., Yamazaki, T. and Oda, H.,
"Palaeointensity study of the Brunhes-Matuyama polarity reversal recorded in the lava sequence in Punaruu valley, Tahiti Island"
10th Scientific Assemby IAGA, Toulouse, 2005, July.
Mochizuki, N., Tsunakawa, H., Kurata, M., Yamazaki, T. and Oda, H.,
"Paleodirectional and Paleointensity Variations During the Brunhes-Matuyama Polarity Reversal From the Lava Sequence in Punaruu Valley, Tahiti Island"
American Geophysical Union 2004 Fall Meeting, San Francisco, 2004, Dec.
Kurata, M., Tsunakawa, H., Saito, Y.,
"Lunar magnetic anomalies in the solar wind: Possible existence of mini-magnetosphere"
American Geophysical Union 2004 Fall Meeting, San Francisco, 2004, Dec.
Mochizuki, N., Tsunakawa, H., Oishi, Y., Wakai, S., Wakabayashi, K. and Yamamoto, Y.,
"Paleointensity study of the Oshima 1986 lava: implication for the reliability of the Thellier method with respect to oxidation states of magnetic minerals"
IUGG 2003, Sapporo, 2003, June 30 - July 11.
Mochizuki, N., Tsunakawa, H., Shibuya, H., Cassidy, J. and Smith, I.E.M.,
"Paleointensities of the Auckland excursion from volcanic rocks in New Zealand"
IUGG 2003, Sapporo, 2003, June 30 - July 11.
Mochizuki, N., Tsunakawa, H. and Shibuya, H.,
"Absolute paleointensities of the geomagnetic excursion in Auckland, New Zealand"
Superplume Workshop Tokyo 2002, Tokyo Tech., 2002, Jan.
Mochizuki, N., Tsunakawa, H., Shibuya, H., Cassidy, J. and Smith, I.E.M.,
"Paleointensities of the Auckland excursion from volcanic rocks in New Zealand",
American Geophysical Union 2001 Fall Meeting,San Francisco, 2001, Dec.
(2)$B9qFb$N3X2q$G$N8}F,H/I=$b$7$/$O%]%9%?!
$BK>7n?-N5!$9K@n=(IW(B
$B!V
$BCO5eOG@12J3X4XO"3X2q(B2005$BG/9gF1Bg2q!$KkD%!$(B2005$BG/(B5$B7n(B
$BK>7n?-N5!$9K@n=(IW(B
$B!V(BPaleomagnetic study of the transitional geomagnetic field: Implications for the relationship between paleointensities and paleodirections$B!W(B
$BBh(B116$B2sCO5eEE<'5$!&CO5eOG@17w3X2q9V1i2q!$0&I2Bg3X!$>>;3!$(B2004$BG/(B9$B7n(B
$BB"ED??I'!$9K@n=(IW(B
$B!V%k%J%W%m%9%/%Z%/%?%G!<%?$rMQ$$$?<'5$0[>o%=!<%9$N%b%G%j%s%0!W(B
$BBh(B116$B2sCO5eEE<'5$!&CO5eOG@17w3X2q9V1i2q!$0&I2Bg3X!$>>;3!$(B2004$BG/(B9$B7n(B
$BK>7n?-N5!$9K@n=(IW!$B"ED??I'!$>.ED7
$B!V%?%R%AEg2P;34d$K$h$k%V%j%e%s%L(B-$B>>;3CO<'5$5UE>$N8&5f!'8ECO<'5$6/EYJQF0!W(B
$BCO5eOG@12J3X4XO"3X2q(B2004$BG/9gF1Bg2q!$KkD%!$(B2004$BG/(B5$B7n(B
$BB"ED??I'!$K>7n?-N5!$9K@n=(IW!$>.ED7
$B!V%?%R%AEg2P;34d$K$h$k%V%j%e%s%L(B-$B>>;3CO<'5$5UE>$N8&5f!'8ECO<'5$J}0L!W(B
$BCO5eOG@12J3X4XO"3X2q(B2003$BG/9gF1Bg2q!$KkD%!$(B2003$BG/(B5$B7n(B
$B7n?-N5!$;3K\M5Fs!$9K@n=(IW(B
$B!V0$Ip7(COJ}F~1sLnGr0!5*2VV>4d$N=i@8<'2=$N5/8;!W(B
$BCO5eOG@12J3X4XO"3X2q(B2002$BG/9gF1Bg2q!$KkD%%a%C%;!$@iMU!$(B2003$BG/(B5$B7n(B
$BK>7n?-N5!$9K@n=(IW!$>.ED7
$B!V%?%R%AEg(BPunaruu Valley$B$NMO4dAX=x$K$_$k%V%j%e%s%L(B-$B>>;3CO<'5$5UE>!'8ECO<'5$J}0L$N8!F$!W(B
$BBh(B112$B2sCO5eEE<'5$!&CO5eOG@17w3X2q9V1i2q!$EE5$DL?.Bg3X!$El5~!$(B2002$BG/(B11$B7n(B
$B7n?-N5!$;3K\M5Fs!$9K@n=(IW(B
$B!VGr0!5*0$Ip7(2VV>4d$N;DN1<'2=J}0L$N8!F$$*$h$S8ECO<'5$6/EY!W(B
$BBh(B112$B2sCO5eEE<'5$!&CO5eOG@17w3X2q9V1i2q!$EE5$DL?.Bg3X!$El5~!$(B2002$BG/(B11$B7n(B
$BH+;3M#C#!$K>7n?-N5!$D;5o2mG7!$5H86?7!$2OLnD9(B
$B!V?6F0<'NO7W$K$h$k4d@P<'5$B,Dj$K$*$1$k29EY3S@5!W(B
$BBh(B112$B2sCO5eEE<'5$!&CO5eOG@17w3X2q9V1i2q!$EE5$DL?.Bg3X!$El5~!$(B2002$BG/(B11$B7n(B
$BBg@PM52p!$9K@n=(IW!$K>7n?-N5!$;3K\M5Fs!$=BC+=(IR(B
$B!V%O%o%$(B1970$BG/MO4d$N8ECO<'5$6/EYB,Dj$H%F%j%(K!$N8!F$!W(B
$BCO5eOG@12J3X4XO"3X2q(B2002$BG/9gF1Bg2q!$9qN)%*%j%s%T%C%/5-G0@D>/G/Am9g%;%s%?!
(Updated 24 Feb. 2012)