H. W. Müller

Details der Publikationsliste

Zeitraum

1986 - 2009

Anzahl

282

Co-Autoren

Overview of ASDEX Upgrade results-development of integrated operating scenarios for ITER (2005)

Günter,S., Angioni,C., Apostoliceanu,M., Atanasiu,C., Balden,M., Becker,G., ...

This article based on the 2004 Fusion Energy Conference contribution (Vilamoura, Portugal, 1-6 November 2004)

Overview of ASDEX Upgrade results-development of integrated operating scenarios for ITER (2005)

Günter, S., Angioni, C., Apostoliceanu, M., Atanasiu, C., Balden, M., Becker, G., ...

This article based on the 2004 Fusion Energy Conference contribution (Vilamoura, Portugal, 1-6 November 2004)

Dissociating neural correlates for nouns and verbs (2005)

Shapiro, Kevin A., Mottaghy, Felix M., Schiller, Niels O., Poeppel, Thorsten D., Flüss, Michael O., Müller, H. W., ...

Dissociations in the ability to produce words of different grammatical categories are well established in neuropsychology but have not been corroborated fully with evidence from brain imaging. Here...

Identification and characterization of ZFP-57, a novel zinc finger transcription factor in the mammalian peripheral nervous system (2004)

Alonso, M.B.D., Zoidl, G., Taveggia, C., Bosse, F., Zoidl, C., Rahman, M., ...

To isolate new zinc finger genes expressed at early stages of peripheral nerve development, we have used PCR to amplify conserved zinc finger sequences. RNA from rat embryonic day 12 and 13 sciatic...

Ferrofluids as thermal ratchets (2003)

Engel,A., Müller,H. W., Reimann,P., Jung,A.

Colloidal suspensions of ferromagnetic nanoparticles, so-called ferrofluids, are shown to be suitable systems to demonstrate and investigate thermal ratchet behavior: By rectifying thermal...

Hydrodynamic instabilities in ferronematics (2003)

Ryskin,A. B., Pleiner,Harald, Müller,H. W.

In the hydrodynamic description of ferronematics there are various dynamic magnetic-field effects, linear in the field strength, that are negligible in usual nematics, but can play a role in...

Boundary condition effects in the simulation study of equilibrium properties of magnetic dipolar fluids (2003)

Wang,Z. W., Holm,Christian, Müller,H. W.

In this paper we investigate the equilibrium properties of magnetic dipolar (ferro-) fluids and discuss finite-size effects originating from the use of different boundary conditions in computer...

Reply to "Comment on 'Structure of ferrofluid dynamics' " (2003)

Müller,H. W., Liu,M.

Derived from general principles, the recently introduced ferrofluid dynamics is structurally identical to Shliomis' theory for incompressional flows, yet distinctly different for compressional ones....

Sound damping in ferrofluids: Magnetically enhanced compressional viscosity (2003)

Müller,H. W., Jiang,Y. M., Liu,M.

The damping of sound waves in magnetized ferrofluids is investigated and shown to be considerably higher than in the nonmagnetized case. This fact may be interpreted as a field- enhanced, effective...

Macroscopic dynamics of ferronematics (2003)

Jarkova,E., Pleiner,Harald, Müller,H. W., Brand,H. R.

We derive the complete set of macroscopic dynamic equations for ferrofluids in the nematic liquid crystal phase under an external magnetic field. We include the magnetization as an independent...

Thermodiffusion effects in convection of ferrofluids (2003)

Ryskin,A., Müller,H. W., Pleiner,Harald

Thermal convection in ferrofluids, the colloidal suspension of ferromagnetic particles, is investigated theoretically. Ferrofluids are treated as binary liquid mixtures with weak solutal diffusivity...

Computer simulation study of equilibrium properties of magnetic dipolar fluids (2003)

Wang,Z. W., Holm,Christian, Müller,H. W.

Langevin dynamics simulations are used to investigate the equilibrium magnetization properties and structure of magnetic dipolar fluids. The influence of using different boundary conditions are...

Thermal convection in binary fluid mixtures with a weak concentration diffusivity, but strong solutal buoyancy forces (2003)

Ryskin,A., Müller,H. W., Pleiner,Harald

Thermal convection in binary liquid mixtures is investigated in the limit where the solutal diffusivity is weak, but the separation ratio is large. Representative examples are colloidal suspensions...

Hydrodynamics of isotropic ferrogels (2003)

Jarkova,E., Pleiner,Harald, Müller,H. W., Brand,H. R.

We derive the complete set of macroscopic dynamic equations for ferrogels under an external magnetic field, including the magnetization as an independent dynamic degree of freedom. The...

Edge transport and its interconnection with main chamber recycling in ASDEX Upgrade (2003)

Kallenbach,A., Dux,R., Gafert,J., Haas,G., Horton,L. D., Jakobi,M., ...

Edge profiles of electron temperature and density are measured in ASDEX Upgrade with a high spatial resolution of 2–3 mm with Thomson scattering. In the region of the edge transport barrier in ELMy...

The ASDEX Upgrade divertor IIb—a closed divertor for strongly shaped plasmas (2003)

Neu,R., Fuchs,J. C., Kallenbach,A., Maggi,C., Rohde,V., Ryter,F., ...

A new divertor configuration (DIV-IIb) has been implemented in ASDEX Upgrade. In order to accommodate a large variety of plasma shapes with bottom triangularities (δbot) up to 0.48, the outer...

Overview of ASDEX Upgrade results (2003)

Zohm,H., Angioni,C., Arslanbekov,R., Atanasiu,C., Becker,G., Becker,W., ...

Recent results from the ASDEX Upgrade experimental campaigns 2001 and 2002 are presented. An improved understanding of energy and particle transport emerges in terms of a 'critical gradient' model...

Pattern formation at the bicritical point of the Faraday instability (2003)

Wagner,C., Müller,H. W., Knorr,K.

We present measurements on parametrically driven surface waves (Faraday waves) performed in the vicinity of a bicritical point in parameter space, where modes with harmonic and subharmonic time...

Sound damping in ferrofluids: Magnetically enhanced compressional viscosity (2003)

Müller, H. W., Jiang, Y. M., Liu, M.

The damping of sound waves in magnetized ferrofluids is investigated and shown to be considerably higher than in the nonmagnetized case. This fact may be interpreted as a field- enhanced, effective...

Macroscopic dynamics of ferronematics (2003)

Jarkova, E., Pleiner, Harald, Müller, H. W., Brand, H. R.

We derive the complete set of macroscopic dynamic equations for ferrofluids in the nematic liquid crystal phase under an external magnetic field. We include the magnetization as an independent...

Thermodiffusion effects in convection of ferrofluids (2003)

Ryskin, A., Müller, H. W., Pleiner, Harald

Thermal convection in ferrofluids, the colloidal suspension of ferromagnetic particles, is investigated theoretically. Ferrofluids are treated as binary liquid mixtures with weak solutal diffusivity...

Computer simulation study of equilibrium properties of magnetic dipolar fluids (2003)

Wang, Z. W., Holm, Christian, Müller, H. W.

Langevin dynamics simulations are used to investigate the equilibrium magnetization properties and structure of magnetic dipolar fluids. The influence of using different boundary conditions are...

Thermal convection in binary fluid mixtures with a weak concentration diffusivity, but strong solutal buoyancy forces (2003)

Ryskin, A., Müller, H. W., Pleiner, Harald

Thermal convection in binary liquid mixtures is investigated in the limit where the solutal diffusivity is weak, but the separation ratio is large. Representative examples are colloidal suspensions...

Hydrodynamics of isotropic ferrogels (2003)

Jarkova, E., Pleiner, Harald, Müller, H. W., Brand, H. R.

We derive the complete set of macroscopic dynamic equations for ferrogels under an external magnetic field, including the magnetization as an independent dynamic degree of freedom. The...

Reply to "Comment on 'Structure of ferrofluid dynamics' " (2003)

Müller, H. W., Liu, M.

Derived from general principles, the recently introduced ferrofluid dynamics is structurally identical to Shliomis' theory for incompressional flows, yet distinctly different for compressional ones....

Boundary condition effects in the simulation study of equilibrium properties of magnetic dipolar fluids (2003)

Wang, Z. W., Holm, Christian, Müller, H. W.

In this paper we investigate the equilibrium properties of magnetic dipolar (ferro-) fluids and discuss finite-size effects originating from the use of different boundary conditions in computer...

Edge transport and its interconnection with main chamber recycling in ASDEX Upgrade (2003)

Kallenbach, A., Dux, R., Gafert, J., Haas, G., Horton, L. D., Jakobi, M., ...

Edge profiles of electron temperature and density are measured in ASDEX Upgrade with a high spatial resolution of 2–3 mm with Thomson scattering. In the region of the edge transport barrier in ELMy...

Ferrofluids as thermal ratchets (2003)

Engel, A., Müller, H. W., Reimann, P., Jung, A.

Colloidal suspensions of ferromagnetic nanoparticles, so-called ferrofluids, are shown to be suitable systems to demonstrate and investigate thermal ratchet behavior: By rectifying thermal...

Hydrodynamic instabilities in ferronematics (2003)

Ryskin, A. B., Pleiner, Harald, Müller, H. W.

In the hydrodynamic description of ferronematics there are various dynamic magnetic-field effects, linear in the field strength, that are negligible in usual nematics, but can play a role in...

The ASDEX Upgrade divertor IIb—a closed divertor for strongly shaped plasmas (2003)

Neu, R., Fuchs, J. C., Kallenbach, A., Maggi, C., Rohde, V., Ryter, F., ...

A new divertor configuration (DIV-IIb) has been implemented in ASDEX Upgrade. In order to accommodate a large variety of plasma shapes with bottom triangularities (δbot) up to 0.48, the outer...

Overview of ASDEX Upgrade results (2003)

Zohm, H., Angioni, C., Arslanbekov, R., Atanasiu, C., Becker, G., Becker, W., ...

Recent results from the ASDEX Upgrade experimental campaigns 2001 and 2002 are presented. An improved understanding of energy and particle transport emerges in terms of a 'critical gradient' model...

Pattern formation at the bicritical point of the Faraday instability (2003)

Wagner, C., Müller, H. W., Knorr, K.

We present measurements on parametrically driven surface waves (Faraday waves) performed in the vicinity of a bicritical point in parameter space, where modes with harmonic and subharmonic time...

Steady state advanced scenarios at ASDEX Upgrade (2002)

Sips,A.C.C., Arslanbekov,R., Atanasiu,C., Becker,W., Becker,G., Behler,K., ...

Recent experiments at ASDEX Upgrade have achieved advanced scenarios with high beta(N) (> 3) and confinement enhancement over ITER98(y, 2) scaling, H-H98y2 = 1.1-1.5, in steady state. These...

Nematic order in ferrofluids (2002)

Pleiner,Harald, Jarkova,E., Müller,H. W., Brand,H. R.

With the help of a Landau free energy we discuss the phase transition from an isotropic ferrofluid to a nematic one. The latter can be either superparamagnetic or ferromagnetic. The transitions are...

High density operation at JET by pellet refuelling (2002)

Lang,P. T., Alper,B., Baylor,L. R., Beurskens,M., Cordey,J. G., Dux,R., ...

Several approaches are used at JET to achieve operation at high density with good energy confinement. One of them is the injection of solid fuel pellets to realize efficient particle refuelling by...

Shear-excited sound in magnetic fluid (2002)

Müller,H. W., Liu,M.

Perceptible sound is shown to be excited in ferrofluids by the shear motion of a rigid plate, if the fluid is exposed to a magnetic field oblique both to the plate and to the direction of...

Molecular dynamics study on the equilibrium magnetization properties and structure of ferrofluids (2002)

Wang,Z. W., Holm,Christian, Müller,H. W.

We investigate in detail the initial susceptibility, magnetization curves, and microstructure of ferrofluids in various concentration and particle dipole moment ranges by means of molecular dynamics...

Stationary off-equilibrium magnetization in ferrofluids under rotational and elongational flow (2002)

Odenbach,S., Müller,H. W.

The magnetization of a ferrofluid, which is exposed to a flow, was recently proposed to depend on the symmetric velocity gradients (elongational flow). This is demonstrated by an experimental setup,...

Properties of the new divertor IIb in ASDEX Upgrade (2002)

Neu,R., Fuchs,J. C., Haas,G., Herrmann,A., Kallenbach,A., Laux,M., ...

A new divertor configuration (DIV IIb) has been implemented in ASDEX Upgrade. In order to accommodate a large variety of plasma shapes with bottom triangularities (delta(bot)) up to 0.48, the outer...

Transport into and across the scrape-off layer in the ASDEX Upgrade divertor tokamak (2002)

Neuhauser,J., Coster,D., Fahrbach,H. U., Fuchs,J. C., Haas,G., Herrmann,A., ...

The elements of transport into and across the scrape-off layer in the poloidal divertor tokamak ASDEX Upgrade are analysed for different operational regimes with emphasis on enhanced confinement...

Phase relaxation of Faraday surface waves (2002)

Kityk,A. V., Wagner,C., Knorr,K., Müller,H. W.

Surface waves on a liquid-air interface excited by a vertical vibration of a fluid layer (Faraday waves) are employed to investigate the phase relaxation of ideally ordered patterns. By means of a...

Optimization of pellet scenarios for long pulse fuelling to high densities at JET (2002)

Lang,P. T., Alper,B., Baylor,L. R., Beurskens,M., Cordey,J. G., Dux,R., ...

Pellet injection was investigated for its fuelling capability to high densities in ELMy H mode discharges at JET. Applying the high field side launch system, optimized refuelling scenarios were...

High ß plasmoid formation, drift and striations during pellet ablation in ASDEX Upgrade (2002)

Müller,H. W., Dux,R., Kaufmann,M., Lang,P. T., Lorenz,A., Maraschek,M., ...

The ablated material of a frozen hydrogen isotope pellet which is injected into a hot tokamak plasma forms a high beta plasmoid. This diamagnetic plasmoid is accelerated to the magnetic low field...

Optimization of pellet scenarios for long pulse fuelling to high densities at JET (2002)

Lang, P. T., Alper, B., Baylor, L. R., Beurskens, M., Cordey, J. G., Dux, R., ...

Pellet injection was investigated for its fuelling capability to high densities in ELMy H mode discharges at JET. Applying the high field side launch system, optimized refuelling scenarios were...

High density operation at JET by pellet refuelling (2002)

Lang, P. T., Alper, B., Baylor, L. R., Beurskens, M., Cordey, J. G., Dux, R., ...

Several approaches are used at JET to achieve operation at high density with good energy confinement. One of them is the injection of solid fuel pellets to realize efficient particle refuelling by...

High ß plasmoid formation, drift and striations during pellet ablation in ASDEX Upgrade (2002)

Müller, H. W., Dux, R., Kaufmann, M., Lang, P. T., Lorenz, A., Maraschek, M., ...

The ablated material of a frozen hydrogen isotope pellet which is injected into a hot tokamak plasma forms a high beta plasmoid. This diamagnetic plasmoid is accelerated to the magnetic low field...

Properties of the new divertor IIb in ASDEX Upgrade (2002)

Neu, R., Fuchs, J. C., Haas, G., Herrmann, A., Kallenbach, A., Laux, M., ...

A new divertor configuration (DIV IIb) has been implemented in ASDEX Upgrade. In order to accommodate a large variety of plasma shapes with bottom triangularities (delta(bot)) up to 0.48, the outer...

Transport into and across the scrape-off layer in the ASDEX Upgrade divertor tokamak (2002)

Neuhauser, J., Coster, D., Fahrbach, H. U., Fuchs, J. C., Haas, G., Herrmann, A., ...

The elements of transport into and across the scrape-off layer in the poloidal divertor tokamak ASDEX Upgrade are analysed for different operational regimes with emphasis on enhanced confinement...

Steady state advanced scenarios at ASDEX Upgrade (2002)

Sips, A.C.C., Arslanbekov, R., Atanasiu, C., Becker, W., Becker, G., Behler, K., ...

Recent experiments at ASDEX Upgrade have achieved advanced scenarios with high beta(N) (> 3) and confinement enhancement over ITER98(y, 2) scaling, H-H98y2 = 1.1-1.5, in steady state. These...

Nematic order in ferrofluids (2002)

Pleiner, Harald, Jarkova, E., Müller, H. W., Brand, H. R.

With the help of a Landau free energy we discuss the phase transition from an isotropic ferrofluid to a nematic one. The latter can be either superparamagnetic or ferromagnetic. The transitions are...

Molecular dynamics study on the equilibrium magnetization properties and structure of ferrofluids (2002)

Wang, Z. W., Holm, Christian, Müller, H. W.

We investigate in detail the initial susceptibility, magnetization curves, and microstructure of ferrofluids in various concentration and particle dipole moment ranges by means of molecular dynamics...

Shear-excited sound in magnetic fluid (2002)

Müller, H. W., Liu, M.

Perceptible sound is shown to be excited in ferrofluids by the shear motion of a rigid plate, if the fluid is exposed to a magnetic field oblique both to the plate and to the direction of...

Phase relaxation of Faraday surface waves (2002)

Kityk, A. V., Wagner, C., Knorr, K., Müller, H. W.

Surface waves on a liquid-air interface excited by a vertical vibration of a fluid layer (Faraday waves) are employed to investigate the phase relaxation of ideally ordered patterns. By means of a...

Stationary off-equilibrium magnetization in ferrofluids under rotational and elongational flow (2002)

Odenbach, S., Müller, H. W.

The magnetization of a ferrofluid, which is exposed to a flow, was recently proposed to depend on the symmetric velocity gradients (elongational flow). This is demonstrated by an experimental setup,...

Optimization of pellet scenarios for long pulse fuelling to high densities at JET (2002)

Lang, P. R., Alper, B., Baylor, L. R., Beurskens, M., Cordey, J. G., Dux, R., ...

This version is available at the following URL: http://dx.doi.org/10.1088/0029-5515/42/4/303

High density operation at JET by pellet refueling (2002)

Lang, P. R., Alper, B., Baylor, L. R., Beurskens, M., Cordey, J. G., Dux, R., ...

This version is available at the following Publisher URL: http://dx.doi.org/10.1088/0741-3335/44/9/310

Transduction of wild-type merlin into human schwannoma cells decreases schwannoma cell growth and induces apoptosis (2002)

Schulze, K. M. M., Hanemann, C. O., Müller, H. W., Hanenberg, H.

Mutations in both alleles of the tumour suppressor gene coding for merlin/schwannomin, an ERM family protein, cause the hereditary disease neurofibromatosis type 2 (NF2). NF2 is characterized by...

Towards micro electrode implants: In vitro guidance of rat spinal cord neurites through polyimide sieves by Schwann cells (2001)

Schlosshauer, B., Brinker, T., Müller, H.W.

Our goal is to develop biohybrid neural microprobe implants with sieve electrodes for external stimulation of co-implanted neurons whose axons penetrate through the holes of electrodes and innervate...

Antibodies to calcium/phospholipid binding protein (calelectrin) recognize neurons, astrocytes and Schwann cells in the nervous system of rat (1988)

Stoll,G., Fritsche,U., Witzemann,Veit, Müller,H. W.

We report on the identification of proteins Mr 32 kDa, 34 kDa, 68 kDa in rat brain or sciatic nerve which cross-react (by immunoblotting) with antibodies to purified Ca2+/phospholipid binding protein...

Antibodies to calcium/phospholipid binding protein (calelectrin) recognize neurons, astrocytes and Schwann cells in the nervous system of rat (1988)

Stoll, G., Fritsche, U., Witzemann, Veit, Müller, H. W.

We report on the identification of proteins Mr 32 kDa, 34 kDa, 68 kDa in rat brain or sciatic nerve which cross-react (by immunoblotting) with antibodies to purified Ca2+/phospholipid binding protein...

Effect of phenolic compounds on cellulose degradation by some white rot basidiomycetes (1988)

Müller, H.W., Trösch, W.

Cellulose degradation by several white rot fungi was investigated. In most fungi cellulase production was stimulated by lignin-related phenolics. Detailed investigation of Trametes versicolor showed...

Neurotrophic factor for central neurons.

Müller, H W, Beckh, S, Seifert, W

A serum-free culture of dissociated neurons from embryonic rat hippocampus has been established as a rapid and quantitative in vitro test system for neurotrophic signals in the mammalian brain. By...

Retroviral-mediated gene transfer of the peripheral myelin protein PMP22 in Schwann cells: modulation of cell growth.

Zoidl, G, Blass-Kampmann, S, D'Urso, D, Schmalenbach, C, Müller, H W

The peripheral myelin gene PMP22 is the rat and human homologue of the murine growth arrest-specific gene gas3. Besides a putative role of PMP22 in myelination, a regulatory function in cell growth...

Axon-regulated expression of a Schwann cell transcript that is homologous to a 'growth arrest-specific' gene.

Spreyer, P, Kuhn, G, Hanemann, C O, Gillen, C, Schaal, H, Kuhn, R, ...

We have isolated a 1.8 kb cDNA (pCD25) clone that encodes a transcript that is differentially expressed during nerve regeneration. Nucleotide sequence comparison indicates 89.6% homology with the...

Regeneration-associated high level expression of apolipoprotein D mRNA in endoneurial fibroblasts of peripheral nerve.

Spreyer, P, Schaal, H, Kuhn, G, Rothe, T, Unterbeck, A, Olek, K, ...

A cDNA clone containing the entire coding region of rat apolipoprotein D (Apo D) was isolated from a cDNA library of regenerating sciatic nerve by differential hybridization. Only small amounts of...

Neurotrophic factor for central neurons.

Müller, H W, Beckh, S, Seifert, W

A serum-free culture of dissociated neurons from embryonic rat hippocampus has been established as a rapid and quantitative in vitro test system for neurotrophic signals in the mammalian brain. By...

Retroviral-mediated gene transfer of the peripheral myelin protein PMP22 in Schwann cells: modulation of cell growth.

Zoidl, G, Blass-Kampmann, S, D'Urso, D, Schmalenbach, C, Müller, H W

The peripheral myelin gene PMP22 is the rat and human homologue of the murine growth arrest-specific gene gas3. Besides a putative role of PMP22 in myelination, a regulatory function in cell growth...

Axon-regulated expression of a Schwann cell transcript that is homologous to a 'growth arrest-specific' gene.

Spreyer, P, Kuhn, G, Hanemann, C O, Gillen, C, Schaal, H, Kuhn, R, ...

We have isolated a 1.8 kb cDNA (pCD25) clone that encodes a transcript that is differentially expressed during nerve regeneration. Nucleotide sequence comparison indicates 89.6% homology with the...

Regeneration-associated high level expression of apolipoprotein D mRNA in endoneurial fibroblasts of peripheral nerve.

Spreyer, P, Schaal, H, Kuhn, G, Rothe, T, Unterbeck, A, Olek, K, ...

A cDNA clone containing the entire coding region of rat apolipoprotein D (Apo D) was isolated from a cDNA library of regenerating sciatic nerve by differential hybridization. Only small amounts of...