MALT Calendar
Publication list

Micro Analysis Laboratory,
Tandem accelerator

The University of Tokyo
2-11-16 Yayoi, Bunkyo-ku,
Tokyo 113-0032, JAPAN
TEL: +81-3-5841-2961
(H. Matsuzaki)
FAX: +81-3-5841-2947
Publication list



C. Toyama, Y. Muramatsu, Y. Igarashi, M. Aoyama, H. Matsuzaki (2013) Atmospheric fallout of 129I in Japan before the Fukushima Accident: Regional and Global Contributions (1963-2005), Environmental Science & Technology, 47, 8383-8390.

N. Durand, P. Deschamps, E. Bard, B. Hamelin, G. Camoin, A.L. Thomas, G.M. Henderson, Y. Yokoyama, H. Matsuzaki (2013) Comparison of 14C and U-Th Ages in Corals from IODP #310 Cores Offshore Tahiti. Radiocarbon, Vol. 55, No. 4, 1947-1974.

D. Kunikita, I. Shevkomud, K. Yoshida, S. Onuki, T. Yamahara, H. Matsuzaki (2013) Dating Charred Remains on Pottery and Analyzing Food Habits in the Early Neolithic Period in Northeast Asia, Radiocarbon, Vol. 55, No. 2-3, 1334-1340.

K. Yoshida, D. Kunikita, Y. Miyazaki, H. Matsuzaki (2013) Dating and stable isotope analysis of charred residues on the incipient Jomon Pottery (Japan), Radiocarbon, Vol. 55, No. 2-3, 1322-1333.

T. Ohta, Y. Mahara, T. kubota, T. Abe, H. Matsueda, T. Tokunaga, H. Matsuzaki (2013) Separation and measurement of 129I and 127I in pre-nuclear-era marine algae with ultra low 129I/127I isotopic ratios, Nuclear Instrument and Method of Physics Research B294, 559-562.

Y. Mahara, T. Ohta, T. Tokunaga, H. Matsuzaki, E. Nakata, T. Nakano, T. Kubota, and H. Yasuda (2013) Ratios of 129I/I and 36Cl/Cl in brines and geotectonic differences in the Japan Arc, Nuclear Instrument and Method of Physics Research B294, 597-601.

K. Horiuchi, I. Oniyanagi, H. Wasada, H. Matsuzaki (2013) 10Be measurements at MALT using reduced-size samples of bulk sediments. Nuclear Instruments and Methods in Physics Research B294, 72-76.

K.J. Kim, M. Baskaran, J. Jweda, A.A. Feyzullayev, C. Aliyev, H. Matsuzaki, A.T.J. Jull (2013) Investigation of the Dashigil mud volcano (Azerbaijan) using beryllium-10, Nuclear Instruments and Methods in Physics Research B294, 606-610.



Y. Miyake, H. Matsuzaki, T. Fujiwara, T. Saito, T. Yamagata, M. Honda, Y. Muramatsu (2012) Isotopic ratio of radioactive iodine (129I/131I) released from Fukushima Daiichi NPP accident, Geochemical Journal, 46, 327-333.

A. Nakamura, Y. Yokoyama, H. Maemoku, H. Yagi, M. Okamura, H. Matsuoka, N. Miyake, T. Osada, H. Teramura, D. P. Adhikari, V. Dangol, Y. Miyairi, S. Obrochtaand H. Matsuzaki (2012) Late Holocene Asian monsoon variations recorded in Lake Rara sediment, western Nepal, Journal of Quaternary Science, 27, 2, 125-128.

A. Seki, Y. Yokoyama, A. Suzuki, Y. Kawakubo, T. Okai, Y. Miyairi, H. Matsuzaki, N. Namizaki and H. Kan (2012) Mid-Holocene sea-surface temperature reconstruction using fossil corals from Kume Island, Ryukyu, Japan, Geochemical Journal, 46, 27-32.

Y. Mahara, T. Ohta, T. Tokunaga, H. Matsuzaki, E. Nakata, Y. Miyamoto, Y. Mizuochi, T. Tashiro, M. Ono, T. Igarashi, K. Nagao (2012) Comparison of stable isotopes, ratios of 36Cl/Cl and 129I/127I in brine and deep groundwater from the Pacific coastal region and the eastern margin of the Japan Sea, Applied Geochemistry, Vol. 27, issue 12, 2389-2402.

C. Toyama, Y. Muramatsu, Y. Uchida, Y. Igarashi, M. Aoyama, H. Matsuzaki (2012) Variations of 129I in the atmospheric fallout of Tokyo, Japan: 1963-2003, Journal of Environmental Radioactivity, 113, 116-122.



C. Seard, G. Camoin, Y. Yokoyama, H. Matsuzaki, N. Durand, E. Bard, S. Sepulcre, P. Deschamps (2011) Microbialite development patterns in the last deglacial reefs from Tahiti (French Polynesia; IODP Expedition #310): Implications on reef framework architecture, Marine Geology, 279 (1-4), 63-86.

M. Yamane, Y. Yokoyama, H. Miura, H. Maemoku, S. Iwasaki, H. Matsuzaki (2011) The last deglacial history of Lutzow-Holm Bay, East Antarctica, Journal of Quaternary Science, 26 (1) 3-6.

Y. Yokoyama, A. Suzuki, F. Siringan, Y. Maeda, A. Abe-Ouchi, R. Ohgaito, H. Kawahata and H. Matsuzaki (2011) Mid-Holocene palaeoceanography of the northern South China Sea using coupled fossil-modern coral and Atmosphere-Ocean GCM model, Geophysical Research Letters, 38, L00F03.

T. Tsuboi, H. Iwata, H. Wada, H. Matsuzaki, R. Sohrin, Y. Hiroe, T. Ichikawa, K. Hidaka, T. Watanabe (2011) Water column profiles of dissolved inorganic radiocarbon for the Kuroshio region, offshore of the southern Japanese coast, Radiocarbon, Vol. 53, No. 4, 679-690.


D. Sekiba, H. Yonemura, S. Ogura, M. Matsumoto, Y. Kitaoka, Y. Yokoyama, H. Matsuzaki, T. Narusawa, K. Fukutani:Development of site-specific NRA for hydrogen mapping: observation of fatigue-fractured surface of glassy alloys, Nucl. Instr. Meth. B 269, 627-631 (2011).

H. Yonemura, Y. Kitaoka, D. Sekiba, H. Matsuzaki, S. Ogura, M. Matsumoto, Y. Iwamura, T. Ito, T. Narusawa, K. Fukutani:Hydrogen depth profiling in an atmospheric pressure, Nucl. Instr. Meth. B 269, 632-635 (2011).



H. Matsuzaki, Y.S. Tsuchiya, Y. Muramatsu, Y. Maejima, Y. Miyairi, K. Kato (2010) Comparison od depth profiles of 129I and 14C concentration in the surface layer of soils collected from Northeastern Japan, Radiocarbon Vol. 52, No. 3, 1487-1497.

Y. Yokoyama, M. Koizumi, H. Matsuzaki, Y. Miyairi, N. Ohkouchi (2010) Developing ultra small-scale radiocarbon sample measurement at the University of Tokyo, Radiocarbon, 52, 2-3, 310-318.

M. Sakamoto, S. Wakasa, H. Matsuzaki , A. Kodaira (2010) Design and performance tests of an efficient sample preparation system for AMS 14C-dating, Nuclear Instruments and Methods in Physics Research, B268, 935-939.

K. Katsuno, Y. Miyairi, K. Tamura, H. Matsuzaki, K. Fukuda (2010) A study of the carbon dynamics of Japanese grassland and forest using 14C and 13C, Nuclear Instruments and Methods in Physics Research, B268, 1106-1109.

T. Yamagata, S. Sugihara, I. Morinaga, H. Matsuzaki, H. Nagai (2010) Short term variations of 7Be, 10Be concentrations in atmospheric boundary layer, Nuclear Instruments and Methods in Physics Research, B268, 1135-1138.

K. Sasa, Y. Matsushi, Y. Tosaki, M. Tamari, T. Takahashi, Y. Nagashima, K. Horiuchi, H. Matsuzaki , Y. Shibata, M. HIrabayashi, H. Motoyama (2010) Measurement of cosmogenic 36Cl in the Dome Fuji icecore, Antarctica: Prelilminary results for the Last Glacial Mximum and early Holocene, Nuclear Instruments and Methods in Physics Research, B268, 1193-1196.

Y. Matsushi, H. Matsuzaki (2010) Denudation rates and threshold slope in a granitic watershed, central Japan, Nuclear Instruments and Methods in Physics Research, B268, 1201-1204.

S. Yumoto, H. Nagai, S. Kakimi, H. Matsuzaki (2010) 26Al incorporation into the brain of rat fetuses through the placental barrier and subsequent metabolism in postnatal development, Nuclear Instruments and Methods in Physics Research, B268, 1328-1330.

D. Araoka, M. Inoue, A. Suzuki, Y. Yokoyama, R. L. Edwards, H. Cheng, H. Matsuzaki, H. Kan, N. Shikazono, H. Kawahata (2010) Historic 1771 Meiwa tsunami confirmed by high-resolution U/Th dating of massive Porites coral boulders at Ishigaki Island in Ryukyus, Japan, Geochemistry Geophysics Geosystems, 11, Q06014

M. Inoue, Y. Yokoyama, M. Harada, A. Suzuki, H. Kawahata, H. Matsuzaki, Y. Iryu (2010) Trace element variations in fossil corals from Tahiti collected by IODP Expedition 310: Reconstruction of marine environments during the last deglaciation (15 to 9 ka), Marine Geology, 271, 303-306.

Y. Kubota, K. Kimoto, R. Tada, H. Oda, Y. Yokoyama, H. Matsuzaki (2010) Variations of East Asian summer monsoon since the last deglaciation based on Mg/Ca and oxygen isotope of planktic foraminifera in the northern East China Sea, Paleoceanography, 25, PA4205.

J. I. Martinez, Y. Yokoyama, A. Gomez, A. Delgado, H. Matsuzaki (2010) Late Holocene marine terraces of the Cartagena region, southern Caribbean: The product of neotectonism or a former high stand in sea-level?, Journal of South American Earth Sciences, 29, 214–224.

H. Miyahara, K. Kitazawa, K. Nagaya, Y. Yokoyama, H. Matsuzaki, K. Masuda, T. Nakamura, Y. Muraki (2010), Is the Sun heading for another Maunder Minimum? -Precursors of the grand solar minima, Journal of Cosmology, 8, 1970-1982.

T. Miyaji, K. Tanabe, Y. Matsushima, S. Sato, Y. Yokoyama, H. Matsuzaki (2010), Response of daily and annual shell growth patterns of the intertidal bivalve Phacosoma japonicum to Holocene coastal climate change in Japan, Palaeogeography, Palaeoclimatology, Palaeoecology, 286, 107-120.

K. Shiroya, Y. Yokoyama, H. Matsuzaki (2010) Quantitative determination of long-term erosion rates of weathered granitic soil surfaces in western Abukuma, Japan using cosmogenic 10Be and 26Al depth profile, Geochemical Journal, 44 (6), e23-e27.

Y. Suganuma, Y. Yokoyama, T. Yamazaki, K. Kawamura, C. S. Horng, H. Matsuzaki (2010) 10Be evidence for delayed acquisition of remanent magnetization in marine sediments: Implication for a new age for the Matuyama-Brunhes boundary, Earth and Planetary Science Letters, 296, 443-450.



S. K. Sahoo, Y. Muramatsu, S. Yoshida, H. Matsuzaki, W. Ruhm (2009) Determination of 129I and 127I Concentration in Soil Samples from the Chernobyl 30-km Zone by AMS and ICP-MS, J. Radiation Research, Vol. 50, 325-332.

H. Kawahata, H. Yamamoto, K. Ohkushi, Y. Yokoyama, K. Kimoto, H. Ohshima, H. Matsuzaki (2009) Changes of environments and human activity at the Sannai-Maruyama ruins in Japan during the mid-Holocene Hypsithermal climatic interval, Quaternary Science Reviews, 28, 964-974.

Y.-P. Chang, M.-T. Chen, Y. Yokoyama, H. Matsuzaki, W. G. Thompson, S.-J. Kao, H. Kawahata (2009) Monsoon hydrography and productivity changes in the East China Sea during the past 100,000 years: Okinawa Trough evidence (MD012404), Paleoceanography, 24, PA3208.

A. R. Simms, N. Aryal, Y. Yokoyama, H. Matsuzaki, R. Dewitt (2009) Insights on a proposed mid-Holocene highstand along the northwestern Gulf of Mexico from the evolution of small coastal ponds, Journal of Sedimentary Research, 79. 757-772.


T. Kawauchi, M. Wilde, K. Fukutani, T. Okano, S. Kishimoto: Effect of Electron Irradiation onto an Avalanche Photodiode Electron Detector, J. Appl. Phys. 105 (2009) 014506.

H. Yonemura, D. Sekiba,Y. Kitaoka, S. Ogura, M. Wilde, T. Narusawa, T. Nebiki, Y. Iwamura, T. Ito, H. Matsuzaki, K. Fukutani: Development of 1H(15N,αγ )12C Nuclear Reaction Analysis Method at Atmosphere with Glass Capillary, J. Vac. Soc. Jpn. 52 (2009) 145.

Z. Liu, S. Ito, T. Ide, M. Nakata, H. Ishigaki, M. Makabe, M. Wilde, K. Fukutani, H. Mitoh, Y. Kamigaki:Indications for an ideal interface structure of oxynitride tunnel dielectrics, Proceedings of IEEE 47th Annual International Reliability Physics Symposium, Montreal, pp.902-906, 2009.

Z. Liu, H. Ishigaki, S. Ito, T. Ide, M. Makabe, M. Wilde, K. Fukutani, M. Kimura, V.A. Miha, H. Yoshikawa:Correlation of electrical properties with interface structures of CVD oxide-based oxynitride tunnel, Proceedings of IIRW 145 (2009).



Y. Watanabe, S. Nakai, A. Hiruta, R. Matsumoto, K. Yoshida (2008) U-Th dating of carbonate nodules from methane seeps off Joetsu, Eastern Margin of Japan Sea, Earth Planet. Sci. Let., 272, 89-96.

Y. Chang, W. -L. Wang, Y. Yokoyama, H. Matsuzaki, H. Kawahata, M. -T. Chen (2008) Millennial-scale planktic foraminifer faunal variability in the East China Sea during the past 40,000 years (IMAGES MD012404 from the Okinawa Trough), TERRESTRIAL, ATMOSPHERIC AND OCEANIC SCIENCES, 19, 4, 389-401.

K. Gotan, S. Nakai, H. Matsuzaki (2008) Determination of 9Be in geological standard samples, JA-2 and JB-2, and of 9Be and 10Be in a basaltic rock sample for evaluation of uncertainty involved in 10Be/9Be ratio measurements, Geochemical Journal, 42, 305-308.

Y. Yokoyama, H. Matsuzaki, T. M. Esat (2008) Prospects for the New Frontiers of Earth and Environmental Sciences, Quaternary Geochronology, volume 3, 206-207.

A. Suzuki, Y. Yokoyama, H. Kan, K. Minoshima, H. Matsuzaki, N. Hamanaka, H. Kawahata (2008) Identification of 1771 Meiwa Tsunami deposits using a combination of radiocarbon dating and oxygen isotope microprofiling of emerged massive Porites boulders, Quaternary Geochronology, volume 3, 226-234.

K. Horiuchi, T. Uchida, Y. Sakamoto, A. Ohta, H. Matsuzaki, Y. Shibata, H. Motoyama (2008) Ice core record of 10Be over the past millennium from Dome Fuji, Antarctica: A new proxy record of past solar activity and a powerful tool for stratigraphic dating, Quaternary Geochlonology, vol. 3, issue 3, 253-267.

Y. Matsushi, H. Matsuzaki, Y. Matsukura (2008) Potential of in situ-produced cosmogenic nuclides for quantifying strength reduction of bedrock in soil-mantled hillslopes, Quaternary Geochlonology, vol. 3, issue 3, 262-267.

Y. Muramatsu, Y. Takada, H. Matsuzaki, S. Yoshida (2008) AMS analysis of 129I in Japanese soil samples collected from background areas far from nuclear facilities, Quaternary Geochlonology, vol. 3, issue 3, 291-297.

T.Sato, F. Khenzykhenova, K.Yoshida, D.Kunikita, K.Suzuki, E.Lipnina, G.Medvedev, and H.Kato (2008) Vertebrate fossils excavated from the Bol痿}塗oj Naryn site, East Siberia, Quaternary International, 179, 101-107.


M. Wilde, K. Fukutani (2008) Penetration mechanisms of surface-adsorbed hydrogen atoms into bulk metals: Experiment and model, Phys. Rev. B 78, 115411.

D. Sekiba, H. Yonemura, T. Nebiki, M. Wilde, S. Ogura, H. Yamashita, M. Matsumoto, J. Kasagi, Y. Iwamura, T. Itoh, H. Matsuzaki, T. Narusawa, K. Fukutani (2008) Development of micro beam NRA for 3D-mapping of hydrogen distribution in solids; application of tapered glass capillary to 6 MeV 15N ion, Nucl. Instr. Meth., B266, 4027-4036.

M. Wilde, K. Fukutani, M. Naschizki, H. -J. Freund (2008) Hydrogen absorption in oxide-supported palladium nanocrystals, Phys. Rev. B 77, 113412.

Z. Liu, S. Ito, M. Wilde, K. Fukutani, I. Hirozawa, T. Koganezawa (2008) A hydrogen storage layer on the surface of silicon nitride film, Appl. Phys. Lett. 92, 192115.

T. Nebiki, D. Sekiba, H. Yonemura, M. Wilde, S. Ogura, H. Yamashita, M. Matsumoto, K. Fukutani, T. Okano, J. Kasagi, Y. Iwamura, T. Itoh, S. Kuribayashi, H. Matsuzaki, T. Narusawa (2008) Taper angle dependence of the focusing effect of high energy heavy ion beams by glass capillaries, Nucl. Instr. Meth. B266, 1324-1327.

Z. Liu, T. Saito, T. Matsuda, K. Ando, S. Ito, M. Wilde, K. Fukutani (2008) Hydrogen distribution in oxide-nitride-oxide stacks and correlation with data retention of MONOS memories, IEEE Proceedings of IRPS, 705-706.

M. Wilde, K. Fukutani, W. Ludwig, B. Brandt, J.-H. Fischer, S. Schauermann, H.-J. Freund (2008) Influence of carbon deposition on the hydrogen distribution in Pd nanoparticles and their reactivity in olefin hydrogenation, Angewandte Chemie, International Edition 47, 9289-9293.

M. Wilde, K. Fukutani, W. Ludwig, B. Brandt, J.-H. Fischer, S. Schauermann, H.-J. Freund (2008) Einfluss von Kohlenstoffablagerungen auf die Wasserstoffverteilung in Pd Nanopartikeln und deren Reaktivits冲 in der Olefinhydrierung, Angewandte Chemie 120, 9430-9434.



H. Matsuzaki, C. Nakano, Y. S. Tsuchiya, K. Kato, Y. Maejima, Y. Miyairi, S. Wakasa, T. Aze (2007) Multi-nuclides AMS performances at MALT, Nucl. Instr. Meth. Phys. Res. B259, 36-40.

H. Matsuzaki, Y. Muramatsu, K. Kato, M. Yasumoto, C. Nakano (2007) Development of 129I-AMS system at MALT and measurements of 129I concentration in several Japanese soils, Nucl. Instr. Meth. Phys. Res. B259, 721-726.

T. Aze, H. Matsuzaki, H. Matsumura, H. Nagai, M. Fujimura, M. Noguchi, Y. Hongo, Y. Yokoyama (2007) Improvement of the 36Cl-AMS system at MALT using a Monte Carlo ion-trajectory simulation in a gas-filled magnet, Nucl. Instr. Meth. Phys. Res. B259, 144-148.

N. Kinoshita, Y. Sato, T. Yamagata, H. Nagai, A. Yokoyama and T. Nakanishi (2007) Incorporation Rate Measurements of 10Be, 230Th, 231Pa, and 239,240Pu Radionuclides in Manganese Crust in the Pacific Ocean: A Search for Extraterrestrial Material, Journal of Oceanography, Vol. 63, 813-820.

R. Kondo, S. Tsukamoto, H. Tachibana, Y. Miyairi, Y. Yokoyama (2007) Age of glacial and periglacial landforms in northern Hokkaido, Japan, using OSL dating of fine grain quartz, Quaternary Geochronology, Volume 2, Issues 1-4, Pages 260-265.

Y. Yokoyama, Y. Kido, R. Tada, I. Minami, R. C. Finkel,H. Matsuzaki (2007) Japan Sea Oxygen isotope stratigraphy and global sea-level changes for the last 50,000 years recorded in sediment cores from the Oki ridge. Palaeogeography, Palaeoclimatology, Palaeoecology, volume 247, 5-17.

K. Horiuchi, S. Sonoda, H. Matsuzaki, M. Ohyama (2007) Radiocarbon analysis of tree rings from a 15.5-cal kyr BP pyroclastically buried forest: A pilot study, Radiocarbon, vol. 49, Nr. 2, 459-464.

K. Suzuki, H. Sakurai, Y. Takahashi, S. Gunji, F. Tokanai, H. Matsuzaki, Y. Sunohara (2007) 14C Ages of 43 Consecutive Single-year Tree Rings Between 2710 and 2655 cal BP Using Accelerator Mass Spectrometry , Radiocarbon, vol. 49, Nr. 2, 459-464.

H. Ozaki, M. Imamura, H. Matsuzaki, T. Mitsutani (2007) Radiocarbon in 9th to 5th century BC tree-ring samples from the Ouban 1 archaeological site, Hiroshima, Japan, Radiocarbon, vol. 49, Nr. 2, 473-479.

K. Horiuchi, H. Matsuzaki, A. Ohta, Y. Shibata, H. Motoyama (2007) Measurement of 26Al in Antarctic ice with the MALT-AMS system at the University of Tokyo, Nucl. Instr. Meth. Phys. Res. B259, 625-628.

K. Horiuchi, A. Ohta, T. Uchida, H. Matsuzaki, Y. Shibata, H. Motoyama (2007) Concentration of 10Be in an ice core from the Dome Fiji station, Eastern Antarctica: Preliminary results from 1500 to 1810 yr AD, Nucl. Instr. Meth. Phys. Res. B259, 584-587.

H. Kitagawa, S. M. Tareq, H. Matsuzaki, N. Inoue, E. Tanoue, Y. Yasuda (2007) Radiocarbon concentration of lake sediment cellulose from Lake Erhai in southwest China, Nucl. Instr. Meth. Phys. Res. B259, 526-529.

D. Kunikita, K. Yoshida, Y. Miyazaki, K. Saito, A. Endo, H. Matsuzaki, S. Ito, T. Kobayashi, T. Fujimoto, A. M. Kuznetsov, A. Al Krupyanko, A. M. Tabarev (2007) Analysis of radiocarbon dates of an archaeological site in the Russian Far East: The marine reservoir effect as seen on charred remains on pottery, Nucl. Instr. Meth. Phys. Res. B259, 467-473.

M. Asano, K. Tamura, Y. Maejima, H. Matsuzaki, T. Higashi (2007) D14C variations of pedogenic carbonate in Mongolian steppe soils under a vegetation sequence, Nucl. Instr. Meth. Phys. Res. B259, 403-407.

Y. Yokoyama, Y. Miyairi, H. Matsuzaki, F. Tsunomori (2007) Relation between acid dissolution time in the vacuum test tube and time required for graphitization for AMS target preparation, Nucl. Instr. Meth. Phys. Res. B259, 330-334.

M. Watanabe, H. Sato, H. Matsuzaki, T. Kobayashi, N. Sakagami, Y. Maejima, H. Ohta, N. Fujitake, S. Hiradate (2007) 14C ages and d13C of sclerotium grains found in forest soils, Soil Science Plant Nutrition, 58, 786-793.


D. Sekiba, H. Yonemura, T. Nebiki, S. Ogura, M. Wilde, M. Matsumoto, T. Okano, J. Kasagi, T. Narusawa, S. Kuribayashi, Y. Iwamura, T. Ito, H. Matsuzaki, K. Fukutani (2007) Development and application of micro-beam nuclear reaction analysis for observation of hydrogen distribution, J. Vac. Soc. Jpn. 50, 574-578.

S. Fujieda, M. Terai, M. Saitoh, A. Toda, Y. Miura, Z. Liu, Y. Teraoka, A. Yoshigoe, M. Wilde, K. Fukutani (2007) Bias Temperature Instability Characterization of Advanced Gate Stacks, in Silicon Nitride, Silicon Dioxide, and Emerging Dielectrics 9, R. E. Sah et al., Editors, ECS Transactions, Volume 6, Issue 3, pp. 185-202, The Electrochemical Society, Pennington, NJ.

K. Fukutani, S. Ogura, M. Wilde, M. Mtsumoto (2007) Doppler analysis of hydrogen motion on Pt(111)-Sn surface alloys using the 1H(15N,ag)12C nuclear reaction, Nucl. Instr. Meth. Phys. Res. B261, 494-497.

M. Fukuoka, M. Okada, M. Matsumoto, S. Ogura, K. Fukutani, T. Kasai (2007) Location of Hydrogen Adsorbed on Rh(111) Studied by Low-Energy Electron Diffraction and Nuclear Reaction Analysis, Phys. Rev. B 75, 235434.

Y. Yokoyama, M. Wilde, K. Fukutani, A. Inoue (2007) Alternative strain aging effect for fatigue of ductile bulk glassy alloys, Mater. Trans. 48, 1261-1265.

Z. Liu, S. Fujieda, F. Hayashi, M. Shimizu, M. Nakata, H. Ishigaki, M. Wilde, K. Fukutani (2007) Influence of hydrogen permeability of liner nitride film on program/erase endurance of split-gate type flash EEPROMs, Proceedings of IEEE 45th Annual International Reliability Physics Symposium (IRPS) 2007, pp. 190-196.



S. Shibata, Y. Okuda, K. Takamiya, Y. Oki, T. Sasaki, H. Matsuzaki, K. Sakamoto (2006) Measurement of 26Al in Terrestrial Silicate Rock, Journal of Nuclear and Radiochemical Sciences, Vol. 7, No.2, 33-35.

Y. Matsushi, S. Wakasa, H. Matsuzaki, Y. Matsukura (2006) Long-term denudation rates of actively uplifting hillcrests in the Boso Peninsula, Japan, estimated from depth profiling of in situ-produced cosmogenic 10Be and 26Al, Geomorphology, 82, 283-294.

N. Matsuoka, C. E. Thomachot, C. T. Oguchi, T. Hatta, M. Abe, H. Matsuzaki (2006) Quaternary bedrock erosion and landscape evolution in the Sor Rondane Mountains, East Antarctica: Reevaluating rates and processes, Geomorphology, 81, 408-420.

S. Wakasa, H. Matsuzaki, Y. Tanaka, Y. Matsukura (2006) Estimation of episodic exfoliation rates of rock sheets on a granite dome in Korea from cosmogenic nuclide analysis, Earth Surface Processes and Landforms, 31, 1246-1256.



Y. Maejima, H. Matsuzaki, T. Higashi (2005) Application of cosmogenic Be-10 to dating soils on the raised coral reef terraces of Kikai Island, Southwest Japan, Geoderma, Vol 126/3-4, 389-399.

H. Matsumura, T. Sanami, K. Masumoto, N. Nakao, A. Toyoda, M. Kawai, T. Aze, H. Nagai, M. Takada, H. Matsuzaki (2005) Target dependence of beryllium fragment productions on natC, 27Al, natCu, natAg, and 197Au targets in neutron- and alpha-induced nuclear reactions at intermediate energies, Radiochimica Acta, 93, 497-501.


M. Wilde, K. Fukutani (2005) Quantitative coverage and stability of hydrogen-passivation layers on HF-etched Si(1-x)Gex surfaces, J. Applied Physics 98, 023503.

M. Okada, S. Ogura, W.A. Dino, M. Wilde, K. Fukutani, T. Kasai (2005) Reactivity of Gold Thin Films Grown on Iridium: Hydrogen Dissociation, Appl. Catal. A 291, 55-61.

M. Okada, K. Moritani, T. Kasai, W.A. Dino, H. Kasai, S. Ogura, M. Wilde, K. Fukutani (2005) Trapping hydrogen with a bimetallic interface, Phys. Rev. B 71, 033408.

M. Okada, S. Ogura, W.A. Dino, M. Wilde, K. Fukutani, T. Kasai (2005) Reactive Gold Thin Films Grown on Iridium, Appl. Surf. Sci. 246, 68-71.

M. Wilde, K. Fukutani (2005) Evaluation of Non-Resonant Background in Hydrogen Depth Profiling via 1H(15N, ag)12C Nuclear Reaction Analysis near 13.35 MeV, Nucl. Instr. Meth. B 232, 280.