Instrumental neutron activation analyses of the spherules from the Mizuho ice core (abstract)
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概要
著者
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Fujii Yoshiyuki
National Institute Of Polar Research
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Tazawa Yuji
Department Of Physics Faculty Of Science Kyoto University
関連論文
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- Laboratory experiments and thermal calculations for the development of a next-generation glacier-ice exploration system: Development of an electro-thermal drilling device
- Periodicities of palaeo-climatic records extracted from the Dome Fuji deep core
- Improvements to the JARE deep ice core drill
- Deep ice core drilling to 2503m depth at Dome Fuji, Antarctica
- BASIC ANALYSES OF DOME FUJI DEEP ICE CORE PART 1 : STABLE OXYGEN AND HYDROGEN ISOTOPE RATIOS, MAJOR CHEMICAL COMPOSITIONS AND DUST CONCENTRATION
- A preliminary study of ice core chronology at Dome Fuji Station, Antarctica
- Linking Antarctic glaciochemical records to past climate conditions (scientific paper)
- A bipolar comparison of deep ice cores from Antarctica（Dome Fuji）and Greenland（GRIP） (scientific paper)
- Ice core processing at Dome Fuji Station, Antarctica
- Regional characteristics of chemical constituents in surface snow, Arctic cryosphere
- 210-year ice core records of dust storms, volcanic eruptions and acidification at Site-J, Greenland (scientific note)
- Seasonality of isotopic and chemical species and biomass burning signals remaining in wet snow in the accumulation area of Sofiyskiy Glacier, Russian Altai Mountains
- Meteorological observations on Sofiyskiy Glacier, Russian Altai Mountains
- Chemical characteristics in a 22-m ice core on the Belukha Glacier, Russia
- CHEMICAL COMPOSITIONS OF SEA SALT PARTICLES AND PARTICULATE SULFUR COMPONENTS AT SYOWA STATION, ANTARCTICA
- UNIAXIAL COMPRESSION TESTS OF SHALLOW ICE CORES FROM POLAR ICE SHEETS
- Radiation Damage on X-Ray CCDs and Restoration Technique for Space Astronomy
- Ice core drilling on the southern slope of the Nepal Himalayas
- Determination of Trace Elements in an Arctic Ice Core by ICP/MS with a Desolvated Micro-concentric Nebulizer
- Determination of Lead-210 in an Ice Core from an Arctic Glacier by an Alpha-Ray Measurement
- Vertical distributions of low molecular weight dicarboxylic acids in the Greenland ice core (scientific paper)
- DETERMINATION OF POLYCYCLIC AROMATIC HYDROCARBONS IN THE ICE CORE SAMPLES FROM GREENLAND
- VERTICAL PROFILES OF TOTAL ORGANIC CARBON AND POLAR ORGANIC COMPOUNDS IN THE ICE CORE FROM SITE-J, GREENLAND
- A FEASIBILITY STUDY ON HELIUM ISOTOPES IN ICE CORE
- EXTRACTION OF AIR BUBBLES IN ANTARCTIC ICE CORE SAMPLES AND DETERMINATION OF METHANE CONCENTRATION
- Glaciological characteristics of cores drilled on Jostedalsbreen, Southern Norway
- General tendencies of stable isotopes and major chemical constituents of the Dome Fuji deep ice core (scientific paper)
- Position, Elevation, Ice Thickness and Bedrock Elevation of Stations along the Routes in East Queen Maud Land and Enderby Land, East Antarctica
- HISTORICAL RECORDS OF FATTY ACIDS IN AN ICE CORE FROM SITE-J, GREENLAND
- DISTRIBUTION OF SURFACE CONDITIONS OF ICE SHEET IN ENDERBY LAND AND EAST QUEEN MAUD LAND, EAST ANTARCTICA
- Reconstruction of the atmospheric CO2 concentration history from an Antarctic deep ice core, Dome Fuji using a wet extraction technique: analysis procedures,dating of air in ice and concentration variations (scientific paper)
- A 320 k-year record of microparticles in the Dome Fuji, Antarctica ice core measured by laser-light scattering (scientific paper)
- Dating of the Dome Fuji, Antarctica deep ice core (scientific paper)
- Preliminary results of crevasse detection experiment in the Antarctic by short pulse radar (abstract)
- Textures and fabrics of 700-m deep ice core obtained at Mizuho Station, East Antarctica
- Ice core analyses and borehole temperature measurements at the drilling site on Asgardfonna, Svalbard, in 1993 (scientific paper)
- Thermal ice core drilling to 700 m depth at Mizuho Station, East Antarctica
- Development of a JARE deep ice core drill system
- Glaciological data collected by the 37th Japanese Antarctic Research Expedition during 1996-1997 (Glaciology 27)
- Spring peaks of major and trace elements in snow at Asuka Station, East Antarctica
- Variations of the carbon isotopic ratio in atmospheric CO_2 over the last 250 years recorded in an ice core from H15,Antarctica
- VARIATIONS OF THE CO_2,CH_4 AND N_2O CONCENTRATIONS AND δ^C OF CO_2 IN THE GLACIAL PERIOD DEDUCED FROM AN ANTARCTIC ICE CORE, SOUTH YAMATO
- VARIATIONS OF THE PAST ATMOSPHERIC CH_4 CONCENTRATION DEDUCED FROM SITE-J ICE CORE, GREENLAND
- AIR BUBBLE FORMATION PROCESS OBSERVED IN THE G6 ANTARCTIC ICE CORE
- ICE LAYER OBSERVATIONS IN THE G6 ANTARCTIC ICE CORE
- AN OVERVIEW AND PRELIMINARY RESULTS FROM THE ARCTIC AIRBORNE MEASUREMENT PROGRAM 1998 CAMPAIGN
- PRELIMINARY STUDY OF THE G6,ANTARCTIC ICE CORE
- Drilling fluid for Dome F Project in Antarctica
- Intermediate-depth core drilling at Mizuho Station, Antarctica by JARE-25 (abstract)
- ICE-BASED ALTITUDE DISTRIBUTION OF NATURAL RADIATION EFFECTIVE ENERGY AND ANNUAL EXPOSURE RATE IN THE ANTARCTIC ZONE
- DISTRIBUTIONS AND HISTORICAL RECORDS OF ALIPHATIC CARBOXYLIC ACIDS IN THE H15 ICE CORE FROM ANTARCTICA
- A laser tomograph technique for ice core stratigraphy analysis
- Application of He-microwave induced plasma atomic emission spectroscopy to an analysis of individual particulate matter
- SEM OBSERVATIONS OF VOLCANIC ASH AT 500M DEPTH IN THE MIZUHO ICE CORE
- VERTICAL PROFILE OF ^Pb IN AN ICE CORE FROM THE H∅GHETTA ICE DOME IN SPITSBERGEN
- MAJOR ELEMENT ANALYSIS OF FINE TEPHRAS FOUND IN AN ICE CORE FROM DOME FUJI STATION, ANTARCTICA
- VERTICAL DISTRIBUTIONS OF LOW MOLECULAR WEIGHT DICARBOXYLIC ACIDS IN THE H15 ICE CORE FROM ANTARCTICA
- Glaciological Research at Mizuho Station, Antarctica in 1977
- Glaciological research in Hidden Valley, Mukut Himal in 1994
- VOLCANIC RECORDS AND DATING OF THE UPPER HALF OF THE H15 ICE CORE FROM MIZUHO PLATEAU, EAST ANTARCTICA
- Cosmic spherules in bare ice near the Allan Hills, Victoria Land, Antarctica (extended abstract)
- GLACIOLOGICAL RESEARCH PROGRAM IN EAST QUEEN MAUD LAND, EAST ANTARCTICA PART 4,1984
- METEOROLOGICAL DATA AT MIZUHO STATION, ANTARCTICA IN 1984
- SEASONAL CHANGES OF LOW MOLECULAR WEIGHT DICARBOXYLIC ACIDS IN SNOW SAMPLES FROM DOME FUJI STATION, ANTARCTICA
- AIR EXTRACTION SYSTEMS FOR ICE CORE AND CO_2 AND CH_4 CONCENTRATIONS IN THE PAST ATMOSPHERE
- Ice core processing at Dome F, Antarctica
- Preface
- Glaciological Data Collected by the 30th, 31st and 32nd Japanese Antarctic Research Expeditions in 1989-1991
- 5. Surface Meteorological Data during Oversnow Traverses(Glaciological Data Collected by the 37th Japanese Antarctic Research Expedition during 1996-1997)
- 4. Snow Temperature Data at Dome Fuji Station(Glaciological Data Collected by the 37th Japanese Antarctic Research Expedition during 1996-1997)
- 3. Surface Snow Density around Dome Fuji Station(Glaciological Data Collected by the 37th Japanese Antarctic Research Expedition during 1996-1997)
- 2. Net Accumulation of Snow at Dome Fuji Station(Glaciological Data Collected by the 37th Japanese Antarctic Research Expedition during 1996-1997)
- 1. Outline of Field Observations during 1996-1997(Glaciological Data Collected by the 37th Japanese Antarctic Research Expedition during 1996-1997)
- Geomorphological and glaciological aspects around the highest dome in Queen Maud Land, East Antarctica
- Neutron activation analysis of spherules from bare ice near the Allan Hills and an ice core from Mizuho Station (abstract)
- Instrumental neutron activation analyses of the spherules from the Mizuho ice core (abstract)
- Isotopic Fractionation of Magnesium Sputtered by 2 keV He^+ Ions
- Variations of Isotopic Ratios on Ion Sputtered Magnesium
- Semiannual Variation of Microparticle Concentration in Snow Drift at Mizuho Station, Antarctica in 1977
- Seasonal variation of pH values in snow at Halley Base and Mizuho Station, Antarctica (abstract)
- Seasonal variation of oxygen isotopic composition of drifting snow at Mizuho Station, East Antarctica (abstract)
- Past 30-year pH record in a firm core from the Brust Ice Shelf, Antarctica, and its relationship to volcanic events
- Formation of Surface Snow Layer at Mizuho Station, Antarctica
- Comparison of the Seasonal Meteorological Variations between Mizuho and Syowa Stations, Antarctica in 1977
- Determination of Methane Concentration in Air Extracted from Antarctic Ice Core Samples.
- Observation of Snow Particles at Hidden Valley, Mukut Himal:Glaciological Expedition of Nepal, Contribution No. 50
- Preliminary Investigations of Sediment Core Samples from the Tsola-Tso Lake, Khumbu Himal:Glaciological Expedition of Nepal, Contribution No. 77