A. Hachikubo

发表

In situ measurements of polarization properties of snow surface under the Brewster geometry in Hokkaido, Japan, and northwest Greenland ice sheet

Satoru Yamaguchi, Teruo Aoki, Tomonori Tanikawa, 2014 .

Validation of Satellite Derived Snow Physical Parameters at Saroma Lagoon, Japan (Extended Abstract)

Teruo Aoki, Tomonori Tanikawa, Kazuhiro Naoki, 2003 .

Effects of snow physical parameters on spectral albedo and bidirectional reflectance of snow surface

Teruo Aoki, Tadao Aoki, Fumihiko Nishio, 2000 .

Monte Carlo simulations of spectral albedo for artificial snowpacks composed of spherical and nonspherical particles.

Osamu Abe, Masamu Aniya, Teruo Aoki, 2006, Applied optics.

Raman spectroscopic and calorimetric observations on natural gas hydrates with cubic structures I and II obtained from Lake Baikal

Masato Kida, A. Hachikubo, S. Yamashita, 2012, Geo-Marine Letters.

AGE OF MUD BRECCIA FROM MUD VOLCANOES IN ACADEMICIAN RIDGE, LAKE BAIKAL

M. Batist, A. Hachikubo, S. Yamashita, 2017 .

Isotopic Composition and Crystallographic Properties of Gas Hydrate in the Sea of Okhotsk

A. Hachikubo, H. Shoji, Y. Jin, 2009 .

Gas hydrate of Lake Baikal: Discovery and varieties

M. Batist, A. Hachikubo, L. Naudts, 2013 .

Effects of Snow Grain Shape and Mixing State of Snow Impurity on Retrieval of Snow Physical Parameters From Ground‐Based Optical Instrument

K. Stamnes, M. Hosaka, H. Ishimoto, 2020, Journal of Geophysical Research: Atmospheres.

Biogeochemical Cycle of Methanol in Anoxic Deep-Sea Sediments

Yohey Suzuki, A. Tani, A. Hachikubo, 2016, Microbes and environments.

Thermal anomalies associated with shallow gas hydrates in the K-2 mud volcano, Lake Baikal

Masato Kida, M. Batist, A. Hachikubo, 2012, Geo-Marine Letters.

Molecular and isotopic characteristics of gas hydrate-bound hydrocarbons in southern and central Lake Baikal

T. Ebinuma, Masato Kida, A. Hachikubo, 2010 .

Methane Hydrates and Plumes in the Sea of Okhotsk

A. Hachikubo, H. Shoji, Y. Jin, 2009 .

Isotopic mass fractionation of snow due to depth hoar formation

A. Hachikubo, M. Nakawo, S. Hashimoto, 2000 .

Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases

Masato Kida, A. Hachikubo, H. Shoji, 2007 .

Upwarding gas source and postgenetic processes in the shallow sediments from the ARAON Mounds, Chukchi Sea

Ji-hoon Kim, J. Ryu, J. Hur, 2020 .

Studies on Atmosphere, Snow/Ice, and Glacial Microbes on Greenland Ice Sheet by SIGMA and relevant projects

M. Kajino, K. Fujita, T. Tanaka, 2021, Journal of the Japanese Society of Snow and Ice.

Dissociation kinetics of propane-methane and butane-methane hydrates below the melting point of ice.

S. Takeya, A. Hachikubo, 2021, Physical chemistry chemical physics : PCCP.

Hydrogen and oxygen isotopic anomalies in pore waters suggesting clay mineral dehydration at gas hydrate-bearing Kedr mud volcano, southern Lake Baikal, Russia

A. Hachikubo, S. Yamashita, L. Naudts, 2018, Geo-Marine Letters.

Measurement of dissociation heat of N 2 , O 2 , and Ar hydrates

H. Ohno, S. Takeya, A. Hachikubo, 2017 .

Molecular and isotopic composition of hydrate-bound and dissolved gases in the southern basin of Lake Baikal, based on an improved headspace gas method

A. Hachikubo, S. Yamashita, O. Khlystov, 2012, Geo-Marine Letters.

Model of formation of double structure gas hydrates in Lake Baikal based on isotopic data

Masato Kida, A. Hachikubo, O. Khlystov, 2009 .

Natural gas hydrates with locally different cage occupancies and hydration numbers in Lake Baikal

H. Narita, Masato Kida, A. Hachikubo, 2009 .

DISSOCIATION HEAT OF MIXED-GAS HYDRATE COMPOSED OF METHANE AND ETHANE

A. Hachikubo, H. Shoji, H. Sakagami, 2008 .

The Position of Gas Hydrates in the Sedimentary Strata and in the Geological Structure of Lake Baikal

A. Hachikubo, A. Khabuev, O. Khlystov, 2022, World Atlas of Submarine Gas Hydrates in Continental Margins.

Characteristics of hydrate-bound gas retrieved at the Kedr mud volcano (southern Lake Baikal)

A. Hachikubo, S. Yamashita, A. Khabuev, 2020, Scientific Reports.

Structural Studies of Lake Baikal Natural Gas Hydrates

A. Hachikubo, A. Khabuev, O. Khlystov, 2019, Journal of Structural Chemistry.

Shallow-rooted mud volcanism in Lake Baikal

A. Hachikubo, A. Mazzini, L. Naudts, 2019, Marine and Petroleum Geology.

Gas hydrates in Lake Baikal

A. Hachikubo, A. Khabuev, O. Khlystov, 2018 .

Geochemical characteristics of methane from sediments of the underwater high Posolskaya Bank (Lake Baikal)

A. Hachikubo, O. Khlystov, B. Pokrovsky, 2017, Lithology and Mineral Resources.

A physicochemical model for the formation of gas hydrates of different structural types in K-2 mud volcano (Kukui Canyon, Lake Baikal)

A. Hachikubo, O. Khlystov, A. Manakov, 2013 .

Isotopic composition of dissolved inorganic carbon in subsurface sediments of gas hydrate-bearing mud volcanoes, Lake Baikal: implications for methane and carbonate origin

Masato Kida, A. Hachikubo, L. Naudts, 2010 .

First discovery and formation process of authigenic siderite from gas hydrate–bearing mud volcanoes in fresh water: Lake Baikal, eastern Siberia

Masato Kida, A. Hachikubo, L. Naudts, 2008 .

Stable isotopic evidence for microbial ethane in Lake Baikal gas hydrates

A. Hachikubo, R. Kamata, S. Yamashita, 2020 .

Molecular and Isotopic Composition of Volatiles in Gas Hydrates and in Sediment from the Joetsu Basin, Eastern Margin of the Japan Sea

Hailong Lu, A. Hachikubo, R. Matsumoto, 2015 .

Hydrogen isotope of hydrate-bound hydrocarbons at Lake Baikal

M. Batist, A. Hachikubo, S. Yamashita, 2014 .

Heterogeneous molecular composition of Lake Baikal gas hydrate revealed by a calorimetric measurement

A. Hachikubo, S. Yamashita, O. Khlystov, 2010 .

Dissociation Kinetics and Metastability of Carbon Monoxide Hydrates Correlating with Phase Change in Water Ice

S. Takeya, A. Hachikubo, Daisuke Yahagi, 2022, The Journal of Physical Chemistry C.

A Long-Lived Center of Gas–Fluid Emanations on the Western Slope of the Kuril Basin (Sea of Okhotsk)

A. Hachikubo, N. N. Barinov, A. Kuznetsov, 2021, Lithology and Mineral Resources.

MOLECULAR AND ISOTOPIC COMPOSITIONS OF HYDRATE-BOUND HYDROCARBONS IN SUBSURFACE SEDIMENTS FROM OFFSHORE SAKHALIN ISLAND, SEA OF OKHOTSK

A. Hachikubo, S. Yamashita, K. Tatsumi, 2011 .

Geochemistry of Pore Waters from Gas Hydrate-bearing Sediment Cores Retrieved at the Sea of Okhotsk

Masato Kida, A. Hachikubo, J. Poort, 2009 .

Hydrate-bearing structures in the Sea of Okhotsk

A. Hachikubo, Yeadong Kim, V. Soloviev, 2005 .

DISSOCIATION AND SPECIFIC HEATS OF GAS HYDRATES UNDER SUBMARINE AND SUBLACUSTRINE ENVIRONMENTS

A. Hachikubo, H. Shoji, R. Nakagawa, 2008 .

Phase Equilibrium of Methane Hydrate Encapsulated Isotopologue 13CH4 and Singly Deuterated Methane

Yuki Kikuchi, S. Takeya, A. Hachikubo, 2021, Journal of Chemical & Engineering Data.

Carbon Isotope Fractionation during the Formation of CO2 Hydrate and Equilibrium Pressures of 12CO2 and 13CO2 Hydrates

S. Takeya, A. Hachikubo, H. Kimura, 2021, Molecules.

Carbon isotope fractionation of CO 2 during the formation of clathrate hydrate

Yuki Kikuchi, S. Takeya, A. Hachikubo, 2019 .

Equilibrium pressure of clathrate hydrates composed of isotopologue methane

Yuki Kikuchi, S. Takeya, A. Hachikubo, 2018 .

Effect of crystallographic structure on hydrogen isotopic fractionation of ethane

S. Takeya, A. Hachikubo, Takahiro Ozeki, 2018 .

Isotopic fractionation process of guest gas at the formation of nitrogen hydrate

H. Ohno, S. Takeya, A. Hachikubo, 2017 .

Micropore effect on dissociation process of methane hydrate and fractionation of stable isotopes

S. Takeya, A. Hachikubo, Yuka Oota, 2015 .

Consideration of factors on the isotopic fractionation of guest gas molecules at the formation of gas hydrate

A. Hachikubo, H. Shoji, H. Sakagami, 2010 .

ISOTOPIC FRACTIONATION OF GUEST GAS AT THE FORMATION OF METHANE AND ETHANE HYDRATES

Masato Kida, A. Hachikubo, A. Krylov, 2008 .

FORMATION PROCESS OF STRUCTURE I AND II GAS HYDRATES DISCOVERED IN KUKUY, LAKE BAIKAL

Masato Kida, A. Hachikubo, S. Yamashita, 2008 .

Effects of temperature and grain type on time variation of snow specific surface area

K. Sugiura, T. Tanikawa, M. Hori, 2014 .

Modeling angular-dependent spectral emissivity of snow and ice in the thermal infrared atmospheric window.

K. Sugiura, T. Tanikawa, M. Hori, 2013, Applied optics.

Methane with Abnormally High δ13C and δD Values from the Coastal Hot Springs in Lake Baikal

A. Hachikubo, O. Khlystov, B. Pokrovsky, 2020, Lithology and Mineral Resources.

Formation and Dissociation Processes of Gas Hydrate Composed of Methane and Carbon Dioxide below Freezing

A. Hachikubo, H. Shoji, Taku Miura, 2004 .

Crystallization of authigenic carbonates in mud volcanoes at Lake Baikal

Masato Kida, A. Hachikubo, L. Naudts, 2008 .

表層型ガスハイドレート賦存海底・湖底地盤から採取した堆積土の土質特性:－間隙水溶存ガスの気泡化に伴う堆積土の試料乱れ評価－

A. Hachikubo, H. Shoji, H. Sakagami, 2012 .

Authigenic carbonates related to gas seepage structures in the Sea of Okhotsk (NE offshore Sakhalin): Results from the Chaos Project

A. Hachikubo, H. Shoji, Y. Jin, 2008 .

Structure and thermal expansion of natural gas clathrate hydrates

S. Takeya, Masato Kida, K. Wallmann, 2006 .

Lattice expansion of clathrate hydrates of methane mixtures and natural gas.

S. Takeya, Y. Kamata, T. Uchida, 2005, Angewandte Chemie.

Methane Clathrate Hydrates Formed within Hydrophilic and Hydrophobic Media: Kinetics of Dissociation and Distortion of Host Structure

S. Takeya, A. Hachikubo, H. Sakagami, 2013 .

Crystal Structure and Guest Distribution of N2O Hydrate Determined by Powder X-ray Diffraction Measurements

S. Takeya, A. Hachikubo, 2022, Crystal Growth & Design.

Manifestation of carbonate-barite mineralization around methane seeps in the Sea of Okhotsk (the western slope of the Kuril Basin)

N. A. Nikolaeva, A. Hachikubo, N. N. Barinov, 2015, Oceanology.

Numerical modelling of sublimation on snow and comparison with field measurements

A. Hachikubo, 2001, Annals of Glaciology.

Hydrogen isotopic fractionation of ethane encaged in different crystallographic structure

S. Takeya, A. Hachikubo, J. Matsuda, 2019 .

Characteristics of structure I natural gas hydrate encaged thermogenic methane

S. Takeya, A. Hachikubo, S. Yamashita, 2016 .

Analysis of benthic community food web at gas hydrate deposits using stable isotope analysis

Nobuo, A. Hachikubo, S. Yamashita, 2016 .

Characteristics of hydrate-bound hydrocarbons retrieved from southern Lavrentyev seabed fault, the Sea of Okhotsk

S. Morita, M. Kinoshita, S. Goto, 2011 .

Impact of High Methane Flux on the Properties of Pore Fluid and Methane-Derived Authigenic Carbonate in the ARAON Mounds, Chukchi Sea

Ji-hoon Kim, J. Ryu, J. Hur, 2022, Frontiers in Marine Science.

Sublacustrine canyons of the South and Central Basins of Lake Baikal as a result of interaction of tectonic, lithological and climatic factors

A. Hachikubo, E. Kononov, L. Naudts, 2021, Quaternary International.

Short Communication Biogeochemical Cycle of Methanol in Anoxic Deep-Sea Sediments

Yohey Suzuki, A. Tani, A. Hachikubo, 2016 .

X-Ray attenuation and image contrast in the X-ray computed tomography of clathrate hydrates depending on guest species.

S. Takeya, R. Ohmura, A. Yoneyama, 2020, Physical chemistry chemical physics : PCCP.

Experimental study of self-preservation mechanisms during gas hydrate decomposition in frozen sediments

S. Takeya, A. Hachikubo, V. Istomin, 2011 .

Coexistence of structure I and II gas hydrates in Lake Baikal suggesting gas sources from microbial and thermogenic origin

Akihiro Hachikubo, Satoshi Yamashita, Jeffrey Poort, 2006 .

Distinct microbial communities thriving in gas hydrate-associated sediments from the eastern Japan Sea

Yohey Suzuki, A. Hachikubo, M. Kouduka, 2014 .

Reflective properties of natural snow: approximate asymptotic theory versus in situ measurements

Eleonora P. Zege, Masahiro Hori, Teruo Aoki, 2005, IEEE Transactions on Geoscience and Remote Sensing.

Authigenic rhodochrosite from a gas hydrate-bearing structure in Lake Baikal

A. Hachikubo, O. Khlystov, J. Poort, 2018, International Journal of Earth Sciences.

Preservation phenomena of methane hydrate in pore spaces.

S. Takeya, A. Hachikubo, V. Istomin, 2011, Physical chemistry chemical physics : PCCP.

ADEOS-II/GLI snow/ice products — Part II: Validation results using GLI and MODIS data

Jens Nieke, Rune Storvold, Teruo Aoki, 2007 .

Investigation microbial community for gas-hydrate site off-Sakhalin Island

A. Hachikubo, S. Yamashita, H. Shoji, 2016 .

Characteristics and varieties of gases enclathrated in natural gas hydrates retrieved at Lake Baikal

A. Hachikubo, S. Yamashita, O. Khlystov, 2023, Scientific Reports.

MOLECULAR AND ISOTOPIC CHARACTERISTICS OF HYDROCARBONS IN SEDIMENTS AND GAS HYDRATE AT EASTERN MARGIN OF JAPAN SEA

A. Hachikubo, R. Matsumoto, H. Tomaru, 2011 .

Effect of Pressure on Hydrogen Isotope Fractionation in Methane during Methane Hydrate Formation at Temperatures Below the Freezing Point of Water

S. Takeya, A. Hachikubo, Taichi Nezu, 2023, Methane.

Field observation of weak layers of depth hoar, graupel and rime-free crystals

A. Hachikubo, K. Nishimura, Eizi Akitaya, 2011, Journal of the Japanese Society of Snow and Ice.

Effect of wind on surface hoar growth on snow

A. Hachikubo, Eizi Akitaya, 1997 .

Gas hydrate forming fluids on the NE Sakhalin slope, Sea of Okhotsk

A. Hachikubo, A. Salyuk, J. Poort, 2009 .

SNOWPACK model simulations for snow in Hokkaido, Japan

M. Lehning, A. Hachikubo, K. Nishimura, 2004, Annals of Glaciology.

In-situ measured spectral directional emissivity of snow and ice in the 8-14 μm atmospheric window

Rune Storvold, Teruo Aoki, Tomonori Tanikawa, 2006 .

Isotopic mass fractionation of surface snow due to hoarfrost formation

A. Hachikubo, M. Nakawo, S. Hashimoto, 2000 .

Effect of Pressure on the Hydration Number of Argon Hydrate

S. Takeya, A. Hachikubo, Go Fuseya, 2022, Journal of Chemical & Engineering Data.

Structure and density comparison of noble gas hydrates encapsulating Xe, Kr, and Ar.

S. Takeya, A. Hachikubo, 2019, Chemphyschem : a European journal of chemical physics and physical chemistry.

Physical and thermal properties of mud-dominant sediment from the Joetsu Basin in the eastern margin of the Japan Sea

S. Morita, S. Goto, M. Yamano, 2017, Marine Geophysical Research.

Gas hydrate survey off Tokachi (the Pacific Ocean) in the framework of practical education of Kitami Institute of Technology

A. Hachikubo, S. Yamashita, H. Sakagami, 2019 .

Temperature effects on the C–H symmetric stretching vibrational frequencies of guest hydrocarbon molecules in 512, 51262 and 51264 cages of sI and sII clathrate hydrates

S. Takeya, A. Hachikubo, Go Fuseya, 2020, RSC advances.

Surface heat flow measurements in the eastern margin of the Japan Sea using a 15 m long geothermal probe to overcome large bottom-water temperature fluctuations

S. Morita, M. Kinoshita, S. Goto, 2023, Marine Geophysical Research.

Spectral degree of linear polarization and neutral points of polarization in snow and ice surfaces

K. Stamnes, K. Masuda, K. Sugiura, 2021 .

SNOW BIDIRECTIONAL REFLECTANCE MODEL USING NON-SPHERICAL SNOW PARTICLES AND ITS VALIDATION WITH FIELD MEASUREMENTS

Masamu Aniya, Teruo Aoki, Tomonori Tanikawa, 2006 .

Observation of hydrogen bonding network in hydrogen sulfide hydrate using neutron diffraction

A. Hoshikawa, A. Hachikubo, 2022, Chemical Physics Letters.

Effects of snow physical parameters on shortwave broadband albedos

Teruo Aoki, Masahiro Hori, Akihiro Hachikubo, 2003 .

distribution of butane in the host water cage of structure II clathrate hydrates.

S. Takeya, A. Hachikubo, H. Sakagami, 2014, Chemistry.

Distortion of the Host Water Cages of Structure I Gas Hydrates: Structural Analysis of C2H4 Hydrate by Powder X-ray Diffraction

S. Takeya, A. Hachikubo, 2021, The Journal of Physical Chemistry C.

Effect of temperature and large guest molecules on the C–H symmetric stretching vibrational frequencies of methane in structure H and I clathrate hydrates

S. Takeya, A. Hachikubo, Go Fuseya, 2020, RSC advances.

Retracted Article: Effect of temperature and large guest molecules on the C–H symmetric stretching vibrational frequencies of methane in structure H and I clathrate hydrates

S. Takeya, A. Hachikubo, Go Fuseya, 2018, RSC advances.

Possible variation in methane flux caused by gas hydrate formation on the northeastern continental slope off Sakhalin Island, Russia

A. Hachikubo, S. Yamashita, K. Tatsumi, 2012, Geo-Marine Letters.

Sequentially sampled gas hydrate water, coupled with pore water and bottom water isotopic and ionic signatures at the Kukuy mud volcano, Lake Baikal: ambiguous deep-rooted source of hydrate-forming water

M. Batist, A. Hachikubo, S. Yamashita, 2014, Geo-Marine Letters.

Isotopic composition of gas hydrates in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk

A. Hachikubo, H. Shoji, Y. Jin, 2010 .

Measurement of specific surface area of fresh solid precipitation particles in heavy snowfall regions of Japan

T. Aoki, A. Hachikubo, S. Yamaguchi, 2019, The Cryosphere.

Observations and simulations of the formation of the faceted snow crystals in the

T. Kaihara, J. McElwaine, A. Hachikubo, 2000 .

Surface Hoar Growing for Several Days

A. Hachikubo, Eizi Akitaya, 1996 .

Formation rate of surface hoar crystals under various wind velocities

A. Hachikubo, Eizi Akitaya, T. Fukuzawa, 1994 .

Daytime preservation of surface-hoar crystals

A. Hachikubo, Eizi Akitaya, 1998, Annals of Glaciology.

Roughness Effect on Vapor Transfer for Surface Hoar Growth

A. Hachikubo, 2000 .