H. Keppler

发表

Pressure-induced coordination changes of transition-metal ions in silicate melts

H. Keppler, D. Rubie, 1993, Nature.

Volcanic degassing of bromine and iodine: experimental fluid/melt partitioning data and applications to stratospheric chemistry

H. Keppler, N. Métrich, H. Bureau, 2000 .

The adsorption of HCl on volcanic ash

H. Keppler, Xochilt Gutiérrez, F. Schiavi, 2016 .

Experimental evidence for high noble gas solubilities in silicate melts under mantle pressures

H. Keppler, B. Schmidt, 2002 .

Adsorption of sulfur dioxide on volcanic ashes

H. Keppler, D. Schmauss, 2014 .

The oxidation state of sulfur in magmatic fluids

B. Binder, H. Keppler, 2011 .

Electrical conductivity of orthopyroxene and plagioclase in the lower crust

H. Keppler, C. McCammon, Xiaozhi Yang, 2011, Contributions to Mineralogy and Petrology.

Effect of water on the electrical conductivity of lower crustal clinopyroxene

H. Keppler, C. McCammon, Q. Xia, 2011 .

Solubility of water in the α, β and γ phases of (Mg,Fe)2SiO4

H. Keppler, D. Rubie, D. Kohlstedt, 1996 .

First in situ observation of crystallization processes in a basaltic-andesitic melt with the moissanite cell

H. Keppler, F. Schiavi, N. Walte, 2009 .

In situ observation of crystal growth in a basalt melt and the development of crystal size distribution in igneous rocks

Zhenjiang Li, H. Keppler, F. Schiavi, 2014, Contributions to Mineralogy and Petrology.

The effect of water on the structure of silicate glasses — A neutron diffraction study

A. Soper, H. Keppler, A. Hannon, 1996 .

Crystal chemistry of hydration in aluminous orthopyroxene

L. Dubrovinsky, H. Keppler, F. Langenhorst, 2007 .

Hydrogen solubility and speciation in natural, gem-quality chromian diopside

H. Keppler, S. Jacobsen, G. Bromiley, 2004 .

An experimental investigation of hydroxyl solubility in jadeite and Na-rich clinopyroxenes

H. Keppler, G. Bromiley, 2004 .

Water solubility in carbonatite melts

H. Keppler, 2003 .

Carbon solubility in mantle minerals

H. Keppler, D. Frost, M. Wiedenbeck, 2006 .

Zircon solubility in aqueous fluids at high temperatures and pressures

H. Keppler, A. Audétat, D. Dolejš, 2013 .

Anhydrite stability and the effect of Ca on the behavior of sulfur in felsic magmas

H. Keppler, Ruifang Huang, 2015 .

Phase transitions in solids stimulated by simultaneous exposure to high pressure and relativistic heavy ions.

C. Trautmann, D. Schardt, R. Neumann, 2006, Physical review letters.

Letters. In-situ Raman spectra of dissolved silica species in aqueous fluids to 900 °C and 14 kbar

H. Keppler, N. Zotov, 2000 .

Silica speciation in aqueous fluids at high pressures and high temperatures

H. Keppler, N. Zotov, 2002 .

Electrical Conductivity of KCl‐H2O Fluids in the Crust and Lithospheric Mantle

H. Keppler, K. Vlasov, 2022, Journal of Geophysical Research: Solid Earth.

Aluminum speciation in aqueous fluids at deep crustal pressure and temperature

H. Keppler, C. Manning, M. Mookherjee, 2014 .

In-situ infrared spectra of hydroxyl in wadsleyite and ringwoodite at high pressure and high temperature

L. Dubrovinsky, H. Keppler, A. Kurnosov, 2014 .

Title Aluminum speciation in aqueous fluids at deep crustal pressure and temperature

H. Keppler, C. Manning, M. Mookherjee, 2014 .

The effect of Al and water on the compressibility of diopside

H. Keppler, T. Boffa Ballaran, P. Gavrilenko, 2010 .

Hydroxyl in MgSiO3 akimotoite: A polarized and high-pressure IR study

H. Keppler, D. Rubie, N. Bolfan-Casanova, 2002 .

Electrical conductivity of HCl-bearing aqueous fluids to 700 ºC and 1 GPa

H. Keppler, Steffen Klumbach, 2020, Contributions to Mineralogy and Petrology.

The distribution of sulfur between haplogranitic melts and aqueous fluids

H. Keppler, 2010 .

Viscosity of Fluids in Subduction Zones

H. Keppler, A. Audétat, 2004, Science.

Pressure dependence of H solubility in magnesiowüstite up to 25 GPa: Implications for the storage of water in the Earth's lower mantle

H. Keppler, D. Rubie, C. McCammon, 2002 .

Letter. In-situ infrared spectra of OH in olivine to 1100°C

H. Keppler, Xiaozhi Yang, 2011 .

Water solubility in orthopyroxene

H. Keppler, M. Rauch, 2002 .

Thermodynamics of Water Solubility and Partitioning

H. Keppler, N. Bolfan-Casanova, 2006 .

Nitrogen solubility in the deep mantle and the origin of Earth's primordial nitrogen budget

H. Keppler, M. Wiedenbeck, T. Yoshioka, 2018 .

Geology: Earth's deep water reservoir

H. Keppler, 2014, Nature.

Pressure and temperature-dependence of water solubility in Fe-free wadsleyite

H. Keppler, D. Frost, E. Deloule, 2005 .

Fluid-mineral interaction at high pressure

H. Keppler, A. Audétat, 2005 .

The temperature dependence of water solubility in enstatite

H. Keppler, Katrin Mierdel, K. Mierdel, 2004 .

Water partitioning at 660 km depth and evidence for very low water solubility in magnesium silicate perovskite

H. Keppler, D. Rubie, N. Bolfan-Casanova, 2003 .

Water in nominally anhydrous minerals

H. Keppler, J. Smyth, 2006 .

The origin of the terrestrial noble-gas signature

H. Keppler, S. Shcheka, 2012, Nature.

Solubility of rutile in subduction zone fluids, as determined by experiments in the hydrothermal diamond anvil cell

H. Keppler, A. Audétat, 2005 .

Electrical conductivity measurements of aqueous fluids under pressure with a hydrothermal diamond anvil cell.

H. Keppler, H. Ni, Qi Chen, 2014, The Review of scientific instruments.

Electrical Conductivity of NaCl‐Bearing Aqueous Fluids to 900 °C and 5 GPa

H. Keppler, Haihao Guo, 2019, Journal of Geophysical Research: Solid Earth.

Water solubility in pyrope to 100 kbar

H. Keppler, R. Lu, 1997 .

Complete miscibility between silicate melts and hydrous fluids in the upper mantle: experimental evidence and geochemical implications

H. Keppler, H. Bureau, 1999 .

Fluids and trace element transport in subduction zones

H. Keppler, 2017 .

Trace element fractionation between biotite, allanite, and granitic melt

P. Were, H. Keppler, 2021, Contributions to Mineralogy and Petrology.

Constraints from partitioning experiments on the composition of subduction-zone fluids

H. Keppler, 1996, Nature.

The partitioning of sulfur between multicomponent aqueous fluids and felsic melts

B. Binder, H. Keppler, T. Wenzel, 2018, Contributions to Mineralogy and Petrology.

Fluid-melt partitioning of sulfur in differentiated arc magmas and the sulfur yield of explosive volcanic eruptions

H. Keppler, M. Masotta, A. Chaudhari, 2016 .

Anhydrite solubility in differentiated arc magmas

H. Keppler, M. Masotta, 2015 .

Nitrogen distribution between aqueous fluids and silicate melts

H. Keppler, M. Wiedenbeck, Yuan Li, 2015 .

Partitioning of halogens between mantle minerals and aqueous fluids: implications for the fluid flow regime in subduction zones

H. Keppler, M. Wiedenbeck, D. Dolejš, 2012, Contributions to Mineralogy and Petrology.

The mobility of U and Th in subduction zone fluids: an indicator of oxygen fugacity and fluid salinity

H. Keppler, A. Audétat, E. Bali, 2011 .

In situ observations of bubble growth in basaltic, andesitic and rhyodacitic melts

H. Keppler, H. Ni, M. Masotta, 2013, Contributions to Mineralogy and Petrology.

Water speciation in rhyolitic melt determined by in-situ infrared spectroscopy

H. Keppler, J. Sowerby, 1999 .

Molecular hydrogen in mantle minerals

H. Keppler, Xiaozhi Yang, Yan Li, 2016 .

Partitioning of Cu, Sn, Mo, W, U, and Th between melt and aqueous fluid in the systems haplogranite-H2O−HCl and haplogranite-H2O−HF

H. Keppler, P. Wyllie, 1991 .

Role of fluids in transport and fractionation of uranium and thorium in magmatic processes

H. Keppler, P. Wyllie, 1990, Nature.

FLUORINE IN SILICATE GLASSES : A MULTINUCLEAR NUCLEAR MAGNETIC RESONANCE STUDY

D. Dingwell, A. Sebald, H. Keppler, 1992 .

The influence of water on the environment of transition metals in silicate glasses

H. Keppler, M. Nowak, 1998 .

Water and hydrogen are immiscible in Earth’s mantle

H. Keppler, A. Audétat, E. Bali, 2013, Nature.

Nitrogen solubility in upper mantle minerals

H. Keppler, M. Wiedenbeck, Yuan Li, 2013 .

The speciation of Ni and Co in silicate melts from optical absorption spectra to 1500°C

H. Keppler, N. Bagdassarov, 1999 .

Columbite solubility in granitic melts: consequences for the enrichment and fractionation of Nb and Ta in the Earth's crust

H. Keppler, R. Linnen, 1997 .

The influence of water on the structure of hydrous sodium tetrasilicate glasses

H. Keppler, N. Zotov, 1998 .

Influence of fluorine on the enrichment of high field strength trace elements in granitic rocks

H. Keppler, 1993 .

Direct observation of complete miscibility in the albite–H2O system

H. Keppler, A. Shen, 1997, Nature.

Hibbingite, gamma -Fe 2 (OH) 3 Cl, a new mineral from the Duluth Complex, Minnesota, with implications for the oxidation of Fe-bearing compounds and the transport of metals

H. Keppler, B. Saini-Eidukat, H. Kucha, 1994 .

Partitioning of Nb and Ta between rutile and felsic melt and the fractionation of Nb/Ta during partial melting of hydrous metabasalt

H. Keppler, Wei-dong Sun, A. Audétat, 2011 .

Partitioning of Mg, Ca, and Na between carbonatite melt and hydrous fluid at 0.1–0.2 GPa

H. Keppler, I. Veksler, 2000 .

Crystal-field and charge-transfer spectra of (Mg, Fe)SiO 3 perovskite

H. Keppler, D. Rubie, C. McCammon, 1994 .

IN SITU MEASUREMENTS OF THE H2O:CO2 RATIO IN FLUID INCLUSIONS BY INFRARED SPECTROSCOPY

H. Keppler, R. Linnen, S. Sterner, 2004 .

Water solubility in nominally anhydrous minerals measured by FTIR and 1H MAS NMR: the effect of sample preparation

H. Keppler, Hans Keppler, M. Rauch, 2000 .

The mobility of W and Mo in subduction zone fluids and the Mo–W–Th–U systematics of island arc magmas

H. Keppler, A. Audétat, E. Bali, 2012 .

Monazite and xenotime solubility in granitic melts and the origin of the lanthanide tetrad effect

H. Keppler, Quach Duc-Tin, 2015, Contributions to Mineralogy and Petrology.

Melt composition control of Zr/Hf fractionation in magmatic processes

H. Keppler, R. Linnen, 2002 .

The structure of sodium tetrasilicate glass from neutron diffraction, reverse Monte Carlo simulations and Raman spectroscopy

H. Keppler, N. Zotov, 1998 .

Experimental constraints on rutile saturation during partial melting of metabasalt at the amphibolite to eclogite transition, with applications to TTG genesis

H. Keppler, Wei-dong Sun, G. Gudfinnsson, 2009 .

The origin of the negative niobium tantalum anomaly in subduction zone magmas

H. Keppler, A. Audétat, Johannes Baier, 2005 .

Carbon solubility in olivine and the mode of carbon storage in the Earth's mantle

H. Keppler, M. Wiedenbeck, S. Shcheka, 2003, Nature.

The Relative Raman Scattering Cross Sections of H2O and D2O, with Implications for In Situ Studies of Isotope Fractionation

A. Zarei, H. Keppler, Steffen Klumbach, 2018, ACS Earth and Space Chemistry.

A new method for the generation of N2-containing fluids in high-pressure experiments

H. Keppler, 1989 .

Electrical conductivity of dry and hydrous NaAlSi3O8 glasses and liquids at high pressures

H. Keppler, T. Katsura, H. Ni, 2011 .

The solubility of N2 in silicate melts and nitrogen partitioning between upper mantle minerals and basalt

H. Keppler, M. Wiedenbeck, F. Couffignal, 2022, Contributions to Mineralogy and Petrology.

The influence of the fluid phase composition on the solidus temperatures in the haplogranite system NaAlSi3O8-KAlSi3O8-SiO2-H2O-CO2

H. Keppler, 1989 .

Nitrogen speciation in mantle and crustal fluids

H. Keppler, Yuan Li, 2014 .

Optical Absorption and Radiative Thermal Conductivity of Silicate Perovskite to 125 Gigapascals

L. Dubrovinsky, O. Narygina, H. Keppler, 2008, Science.

Letter. Optical absorption spectra of ferropericlase to 84 GPa

L. Dubrovinsky, H. Keppler, I. Kantor, 2007 .

Water Solubility in Aluminous Orthopyroxene and the Origin of Earth's Asthenosphere

H. Keppler, F. Langenhorst, J. Smyth, 2007, Science.

Carbon in Silicate Melts

H. Keppler, H. Ni, 2013 .

Nitrogen isotope fractionation during terrestrial core-mantle separation

B. Marty, H. Keppler, L. Zimmermann, 2016 .

In-situ Raman spectroscopic study of sulfur speciation in oxidized magmatic-hydrothermal fluids

H. Keppler, H. Ni, 2012 .

Electrical conductivity of hydrous basaltic melts: implications for partial melting in the upper mantle

H. Keppler, H. Behrens, H. Ni, 2011 .

Compositional re-equilibration of fluid inclusions in quartz

H. Keppler, D. L. Hall, S. Michael Sterner, 1995 .

Electrical conductivity of NaCl-bearing aqueous fluids to 600 °C and 1 GPa

H. Keppler, R. Sinmyo, 2016, Contributions to Mineralogy and Petrology.

The effect of fluorine, boron and excess sodium on the critical curve in the albite–H2O system

H. Keppler, J. Sowerby, 2002 .

Volatiles under High Pressure

H. Keppler, 2013 .

Infrared spectroscopy of hydrous silicate melts to 1000 degrees C and 10 kbar; direct observation of H 2 O speciation in a diamond-anvil cell

H. Keppler, A. Shen, 1995 .

A moissanite cell apparatus for optical in situ observation of crystallizing melts at high temperature

H. Keppler, F. Schiavi, N. Walte, 2010 .

CRYSTAL FIELD SPECTRA AND GEOCHEMISTRY OF TRANSITION METAL IONS IN SILICATE MELTS AND GLASSES

H. Keppler, 1992 .

Carbon solubility in silicate melts in equilibrium with a CO-CO2 gas phase and graphite

Tomoki Nakamura, H. Keppler, D. Nakashima, 2019, Geochimica et Cosmochimica Acta.

Graphite floatation on a magma ocean and the fate of carbon during core formation

H. Keppler, G. Golabek, 2019, Geochemical Perspectives Letters.

A study of bernalite, Fe(OH)3, using Mössbauer spectroscopy, optical spectroscopy and transmission electron microscopy

H. Keppler, A. Pring, C. McCammon, 1995 .

Introduction to minerals under extreme conditions

H. Keppler, D. Frost, 2005 .

Experimental evidence for fluid-induced melting in subduction zones

H. Keppler, A. Audétat, G. Rustioni, 2019, Geochemical Perspectives Letters.

Solubility of tin in (Cl, F)-bearing aqueous fluids at 700 °C, 140 MPa: A LA-ICP-MS study on synthetic fluid inclusions

H. Keppler, A. Audétat, Quach Duc-Tin, 2007 .

Distribution of chloride between aqueous fluids and felsic melts at 2 kbar and 800°C

H. Keppler, I. F. Kravchuk, 1994 .

Letter. The speciation of carbon monoxide in silicate melts and glasses

H. Keppler, C. McCammon, T. Yoshioka, 2015 .

Ion exchange reactions between dehydroxylated micas and salt melts and the crystal chemistry of the interlayer cation in micas

H. Keppler, 1990 .

The speciation of carbon dioxide in silicate melts

H. Keppler, A. Konschak, 2014, Contributions to Mineralogy and Petrology.

Electrical Conductivity in Texturally Equilibrated Fluid‐Bearing Forsterite Aggregates at 800°C and 1 GPa: Implications for the High Electrical Conductivity Anomalies in Mantle Wedges

K. Uesugi, H. Keppler, M. Nakamura, 2021, Journal of Geophysical Research: Solid Earth.

A systematic assessment of the diamond trap method for measuring fluid compositions in high-pressure experiments

H. Keppler, A. Audétat, G. Rustioni, 2020, American Mineralogist.

H2-H2O immiscibility in Earth’s upper mantle

H. Keppler, A. Audétat, K. Vlasov, 2023, Contributions to Mineralogy and Petrology.

Monitoring and interpretation of seismic observations in hot dry rock geothermal energy systems

H. Keppler, J. Wohlenberg, 1987 .

Structural changes in sodium tetrasilicate glass around the liquid-glass transition: a neutron diffraction study

H. Keppler, R. Delaplane, N. Zotov, 1998 .

Infrared spectroscopy of hydrous silicate melts to 1000 °C and 10 kbar: Direct observation of H2O speciation in a diamond-anvil cell

H. Keppler, A. Shen, 1995 .

On the stability of acetate in subduction zone fluids

H. Keppler, K. Vlasov, V. Szlachta, 2022, Geochemical Perspectives Letters.

The composition of subduction zone fluids and the origin of the trace element enrichment in arc magmas

H. Keppler, A. Audétat, G. Rustioni, 2021, Contributions to Mineralogy and Petrology.

The influence of bulk composition on the diffusivity of carbon dioxide in Na aluminosilicate melts

H. Keppler, M. Sierralta, M. Nowak, 2002 .

A new hydrothermal moissanite cell apparatus for optical in-situ observations at high pressure and high temperature, with applications to bubble nucleation in silicate melts

H. Keppler, M. Masotta, 2017 .

Optical and near infrared spectra of ringwoodite to 21.5 GPa: Implications for radiative heat transport in the mantle

H. Keppler, J. Smyth, 2005 .

LETTERS. A pressure-induced phase transition in MgSiO3-rich garnet revealed by Raman spectroscopy

A. Wokaun, H. Keppler, B. Poe, 1996 .

High-temperature FTIR spectra of H 2 O in rhyolite melt to 1300 degrees C

H. Keppler, N. Bagdassarov, 1993 .

Electrical conductivity in texturally equilibrated fluid-bearing forsterite aggregates at 800 ºC and 1 GPa: implications for the high electrical conductivity anomalies in mantle wedges

K. Uesugi, H. Keppler, M. Nakamura, 2020 .

Fault plane solutions for microearthquakes induced at the Fenton Hill hot dry rock geothermal site: Implications for the state of stress near a quaternary volcanic center

E. F. Homuth, H. Keppler, C. Pearson, 1983 .

Amphibole stability, water storage in the mantle, and the nature of the lithosphere-asthenosphere boundary

H. Keppler, Marija Putak Juriček, 2023, Earth and Planetary Science Letters.

1 2 Fluids and trace element transport in subduction zones 3 4

H. Keppler, 2022 .

Structure and crystal-field spectra of Co3Al2(SiO4)3 and (Mg,Ni)3Al2(SiO4)3 garnet

H. Keppler, H. O’Neill, D. Canil, 1996 .

The investigation of phase transitions by electronic absorption spectroscopy

H. Keppler, 1996 .

H2-H2O immiscibility in Earth’s upper mantle

H. Keppler, A. Audétat, K. Vlasov, 2023, Contributions to Mineralogy and Petrology.