A. Migliori

Publication List Details

Period

1989 - 2008

Number

241

Co-Authors

Synthesis and characterization of multiferroic BiMn$_7$O$_{12}$ (2008)

Mezzadri, F., Calestani, G., Calicchio, M., Gilioli, E., Bolzoni, F., Cabassi, R., ...

We report on the high pressure synthesis of BiMn$_7$O$_{12}$, a manganite displaying a "quadruple perovskite" structure. Structural characterization of single crystal samples shows a distorted and...

Doping-Driven Collapse of the SDW Correlation Gap in SmFeAsO$_{1-x}$F$_{x}$ (2008)

Riggs, Scott C., McDonald, R. D., Kemper, J. B., Stegen, Z., Boebinger, G. S., Balakirev, F. F., ...

We report the Hall resistivity, $\rho_{xy}$ of polycrystalline SmFeAsO$_{1-x}$F$_{x}$ for four different fluorine concentrations from the onset of superconductivity through the collapse of the...

Comparative High Field Magneto-Transport of Rare Earth Oxypnictides with Maximum Transition Temperatures (2008)

Jaroszynski, J., Riggs, S. C., Hunte, F., Gurevich, A., Larbalestier, D. C., Beobinger, G. S., ...

The recent discovery of a new class of superconducting oxypnictides with high transition temperatures may have profound implications for understanding unconventional high-temperature...

Quantum Phase Transition in the Normal State of High-Tc Cuprates at Optimum Doping (2007)

Balakirev, F. F., Betts, J. B., Migliori, A., Tsukada, I., Ando, Yoichi, Boebinger, G. S.

By using a 60 T magnetic field to suppress superconductivity in La2-pSrpCuO4, (LSCO) we reveal an anomalous peak in the Hall number, located at optimum doping and developing at temperatures below the...

Sliding charge density wave in manganites (2007)

Cox, Susan, Singleton, J., McDonald, R. D., Migliori, A., Littlewood, P. B.

The so-called stripe phase of the manganites is an important example of the complex behaviour of metal oxides, and has long been interpreted as the localisation of charge at atomic sites. Here, we...

Using magnetostriction to measure the spin-spin correlation function and magnetoelastic coupling in the quantum magnet NiCl$_2$-4SC(NH$_2$)$_2$ (2007)

Zapf, V. S., Correa, V. F., Sengupta, P., Batista, C. D., Tsukamoto, M., Kawashima, N., ...

We report a method for determining the spatial dependence of the magnetic exchange coupling, $dJ/dr$, from magnetostriction measurements of a quantum magnet. The organic Ni $S = 1$ system...

The Beam and Detector for the NA48 Neutral Kaon CP Violation Experiment at CERN (2007)

Fanti, V, Lai, A, Marras, D, Musa, L, Nappi, A, Batley, J Richard, ...

The Beam and Detector, used for the NA48 experiment, devoted to the measurement of $Re(\epsilon^{\prime}/\epsilon)$, and for the NA48/1 experiment on rare K_S and neutral hyperon decays, are...

The beam and detector for the NA48 neutral kaon CP violation experiment at CERN (2007)

Fanti, V., Lai, A., Marras, D., Musa, L., Nappi, A., Batley, R., ...

The beam and detector, used for the NA48 experiment, devoted to the measurement of Re(ε′/ε), and for the NA48/1 experiment on rare KS and neutral hyperon decays, are described.

The beam and detector for the NA48 neutral kaon CP violation experiment at CERN (2007)

Fanti, V., Lai, A., Marras, D., Musa, L., Nappi, A., Batley, R., ...

The beam and detector, used for the NA48 experiment, devoted to the measurement of Re(ε′/ε), and for the NA48/1 experiment on rare KS and neutral hyperon decays, are described.

The beam and detector for the NA48 neutral kaon CP violation experiment at CERN (2007)

Fanti, V., Lai, A., Marras, D., Musa, L., Nappi, A., Batley, R., ...

The beam and detector, used for the NA48 experiment, devoted to the measurement of Re(ε′/ε), and for the NA48/1 experiment on rare KS and neutral hyperon decays, are described.

Proton Dissociative $\rho$ and Elastic $\phi$ Electroproduction at HERA (2006)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., ...

The electroproduction of rho mesons with proton diffractive dissociation for Q^2 7 GeV^2 and the elastic electroproduction of Phi mesons for Q^2 6 Gev^2 are studied in e^+ p collisions at HERA with...

Transverse Energy and Forward Jet Production in the Low $x$ Regime at HERA (2006)

Aid, S., Andreev, V., Andrieu, B., Arpagaus, M., Babaev, A., ...

The production of transverse energy in deep inelastic scattering is measured as a function of the kinematic variables $x$ and $Q^2$ using the H1 detector at the ep collider HERA. The results are...

A measurement and QCD analysis of the proton structure function F$_{2}$(x,Q$^{2}$) at HERA (2006)

Aid, S., Andreev, V., Andrieu, B., Appuhn, R.D., Arpagaus, M., Babaev, A., ...

A new measurement of the proton structure function F_2(x,Q^2) is reported for momentum transfers squared Q^2 between 1.5~GeV^2 and 5000~GeV^2 and for Bjorken x between 3\cdot 10^{-5} and 0.32 using...

A measurement and QCD analysis of the proton structure function F$_{2}$(x,Q$^{2}$) at HERA (2006)

Aid, S., Andreev, V., Andrieu, B., Appuhn, R.D., Arpagaus, M., Babaev, A., ...

A new measurement of the proton structure function F_2(x,Q^2) is reported for momentum transfers squared Q^2 between 1.5~GeV^2 and 5000~GeV^2 and for Bjorken x between 3\cdot 10^{-5} and 0.32 using...

A measurement and QCD analysis of the proton structure function F$_{2}$(x,Q$^{2}$) at HERA (2006)

Aid, S., Andreev, V., Andrieu, B., Appuhn, R.D., Arpagaus, M., Babaev, A., ...

A new measurement of the proton structure function F_2(x,Q^2) is reported for momentum transfers squared Q^2 between 1.5~GeV^2 and 5000~GeV^2 and for Bjorken x between 3\cdot 10^{-5} and 0.32 using...

Inclusive $d^0$ and $d^{\star\pm}$ production in neutral current deep inelastic EP scattering at HERA (2006)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Appuhn, R.D., ...

First results on inclusive D0 and D* production in deep inelastic $ep$ scattering are reported using data collected by the H1 experiment at HERA in 1994. Differential cross sections are presented for...

Pinning frequencies of the collective modes in $\alpha$-uranium (2006)

Mihaila, B., Opeil, C. P., Drymiotis, F. R., Smith, J. L., Cooley, J. C., Manley, M. E., ...

Uranium is the only known element that features a charge-density wave (CDW) and superconductivity. We report a comparison of the specific heat of single-crystal and polycrystalline $\alpha$-uranium....

Unusual compressibility in the negative-thermal-expansion material ZrW2O8 (2005)

Pantea, C., Migliori, A., Littlewood, P. B., Zhao, Y., Ledbetter, H., Kimura, T., ...

The negative thermal expansion (NTE) compound ZrW2O8 has been well-studied because it remains cubic with a nearly constant, isotropic NTE coefficient over a broad temperature range. However, its...

Fermi Surface as a Driver for the Shape-Memory Effect in AuZn (2005)

McDonald, R. D., Lashley, J. C., Singleton, J., Goddard, P. A., Drymiotis, F., Harrison, N., ...

Martensites are materials that undergo diffusionless, solid-state transitions. The martensitic transition yields properties that depend on the history of the material and may allow it to recover its...

High magnetic field thermal-expansion and elastic properties of CeRhIn$_5$ (2004)

Correa, V. F., Okraku, W. E., Betts, J. B., Migliori, A., Sarrao, J. L., Lacerda, A. H.

We report high magnetic field thermal-expansion and magnetostriction results on CeRhIn$_5$ single crystals. Several transitions, both first and second order, are observed when the field is applied...

Tunable Thermal Expansion Behavior in the Intermetallic YbGaGe (2004)

Drymiotis, F. R., Lee, Y., Lawes, G., Lashley, J. C., Kimura, T., Shapiro, S. M., ...

We investigate the effects of carbon and boron doping on the thermal expansion in the hexagonal (P63/mmc) intermetallic YbGaGe. X-ray powder diffraction was used to measure the lattice constants on...

Suppression of the $\gamma-\alpha$ structural phase transition in $Ce_{0.8} La_{0.1} Th_{0.1}$ by large magnetic fields (2004)

Drymiotis, F., Singleton, J., Harrison, N., Balicas, L., Bangura, A., Mielke, C. H., ...

The $\gamma-\alpha$ transition in Ce$_{0.8}$La$_{0.1}$Th$_{0.1}$ is measured as a function of applied magnetic field using both resistivity and magnetization. The $\gamma - \alpha$ transition...

Unusual phonon softening in delta-phase plutonium (2004)

McQueeney, R. J., Lawson, A. C., Migliori, A., Kelley, T. M., Fultz, B., Ramos, M., ...

The phonon density of states and adiabatic sound velocities were measured on fcc-stabilized (242)pu(0.95)Al(0.05). The phonon frequencies and sound velocities decrease considerably (soften) with...

Experimental electronic heat capacities of $\alpha-$ and $\delta-$Plutonium; heavy-fermion physics in an element (2003)

Lashley, J. C., Singleton, J., Migliori, A., Betts, J. B., Fisher, R. A., Smith, J. L., ...

We have measured the heat capacities of $\delta-$Pu$_{0.95}$Al$_{0.05}$ and $\alpha-$Pu over the temperature range 2-303 K. The availability of data below 10 K plus an estimate of the phonon...

Application of Resonant Ultrasound Spectroscopy to Determine the Elastic Properties of Macroscopic Rock Samples (2002)

McCall, K. R., Ulrich, T. J., Johnson, P. A., Darling, T. W., Migliori, A.

Resonant Ultrasound Spectroscopy (RUS) is a method whereby the elastic tensor of a sample is extracted from measured resonance frequencies. Typically, a rectangular parallelepiped sample is placed...

Global Symmetry, the Phonon Density of States and RUS (2002)

Darling, T. W., Migliori, A.

RUS measures (in principle) a complete set of the acoustic phonons near the Brillouin zone center. By comparison with a model of an homogeneous solid of known global symmetry and judicious...

Elastic and thermodynamic properties of the shape-memory alloy AuZn (2001)

Darling, T. W., Chu, F., Migliori, A., Thoma, D. J., Lashley, J. C., Lang, B. E., ...

The current work reports on the elastic shear moduli, internal friction, and the specific heat of the B2 cubic ordered alloy AuZn as a function of temperature. Measurements were made on...

Photoproduction of $K^0$ and $\Lambda$ at HERA and a Comparison with Deep Inelastic Scattering (2000)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., ...

Two-particle correlations in invariant mass are studied separately for like-sign and unlike-sign charged particles produced in deep inelastic positron-proton scattering in a new kinematical domain....

Photoproduction of $K^0$ and $\Lambda$ at HERA and a Comparison with Deep Inelastic Scattering (2000)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., ...

Two-particle correlations in invariant mass are studied separately for like-sign and unlike-sign charged particles produced in deep inelastic positron-proton scattering in a new kinematical domain....

Photoproduction of $K^0$ and $\Lambda$ at HERA and a Comparison with Deep Inelastic Scattering (2000)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., ...

Two-particle correlations in invariant mass are studied separately for like-sign and unlike-sign charged particles produced in deep inelastic positron-proton scattering in a new kinematical domain....

Critical chain length and superconductivity emergence in oxygen-equalized pairs of YBa2Cu3O6.30 (2000)

Manca, P., Calestani, G., Migliori, A., De Renzi, R., Allodi, G., Sanna, S.

The oxygen-order dependent emergence of superconductivity in YBa2Cu3O6+x is studied, for the first time in a comparative way, on pair samples having the same oxygen content and thermal history, but...

Optical and structural analysis of degraded high power InGaAlAs/AlGaAs lasers (1999)

Frigeri, C., Baeumler, M., Migliori, A., Weyher, J.L., Jantz, W.

The failure of high power InGaAlAs/AlGaAs double quantum well (DQW) lasers has been studied by plan-view photoluminescence (PL), cross sectional (002) dark field TEM and X-ray microanalysis. The...

Measurement of the Inclusive Di-Jet Cross Section in Photoproduction and Determination of an Effective Parton Distribution in the Photon (1998)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., ...

The double-differential inclusive di-jet cross section in photoproduction processes is measured with the H1 detector at HERA. The cross section is determined as a function of the average transverse...

Photoproduction of $\psi(2S)$ Mesons at HERA (1998)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., ...

Quasi-elastic (z 0.95) photo-production of psi' mesons has been observed at HERA for photon-proton centre-of-mass energies in the range 40 to 160 GeV. The psi' mesons were identified through their...

Measurement of the Inclusive Di-Jet Cross Section in Photoproduction and Determination of an Effective Parton Distribution in the Photon (1998)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., ...

The double-differential inclusive di-jet cross section in photoproduction processes is measured with the H1 detector at HERA. The cross section is determined as a function of the average transverse...

Photoproduction of $\psi(2S)$ Mesons at HERA (1998)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., ...

Quasi-elastic (z 0.95) photo-production of psi' mesons has been observed at HERA for photon-proton centre-of-mass energies in the range 40 to 160 GeV. The psi' mesons were identified through their...

Proton Dissociative $\rho$ and Elastic $\phi$ Electroproduction at HERA (1997)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., ...

The electroproduction of rho mesons with proton diffractive dissociation for Q^2 7 GeV^2 and the elastic electroproduction of Phi mesons for Q^2 6 Gev^2 are studied in e^+ p collisions at HERA with...

Photoproduction of $K^0$ and $\Lambda$ at HERA and a Comparison with Deep Inelastic Scattering (1997)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., ...

Two-particle correlations in invariant mass are studied separately for like-sign and unlike-sign charged particles produced in deep inelastic positron-proton scattering in a new kinematical domain....

Proton Dissociative $\rho$ and Elastic $\phi$ Electroproduction at HERA (1997)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., ...

The electroproduction of rho mesons with proton diffractive dissociation for Q^2 7 GeV^2 and the elastic electroproduction of Phi mesons for Q^2 6 Gev^2 are studied in e^+ p collisions at HERA with...

Photoproduction of $K^0$ and $\Lambda$ at HERA and a Comparison with Deep Inelastic Scattering (1997)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., ...

Two-particle correlations in invariant mass are studied separately for like-sign and unlike-sign charged particles produced in deep inelastic positron-proton scattering in a new kinematical domain....

A measurement and QCD analysis of the proton structure function F$_{2}$(x,Q$^{2}$) at HERA (1996)

Aid, S., Andreev, V., Andrieu, B., Appuhn, R.D., Arpagaus, M., Babaev, A., ...

A new measurement of the proton structure function F_2(x,Q^2) is reported for momentum transfers squared Q^2 between 1.5~GeV^2 and 5000~GeV^2 and for Bjorken x between 3\cdot 10^{-5} and 0.32 using...

Inclusive $d^0$ and $d^{\star\pm}$ production in neutral current deep inelastic EP scattering at HERA (1996)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Appuhn, R.D., ...

First results on inclusive D0 and D* production in deep inelastic $ep$ scattering are reported using data collected by the H1 experiment at HERA in 1994. Differential cross sections are presented for...

A measurement and QCD analysis of the proton structure function F$_{2}$(x,Q$^{2}$) at HERA (1996)

Aid, S., Andreev, V., Andrieu, B., Appuhn, R.D., Arpagaus, M., Babaev, A., ...

A new measurement of the proton structure function F_2(x,Q^2) is reported for momentum transfers squared Q^2 between 1.5~GeV^2 and 5000~GeV^2 and for Bjorken x between 3\cdot 10^{-5} and 0.32 using...

Inclusive $d^0$ and $d^{\star\pm}$ production in neutral current deep inelastic EP scattering at HERA (1996)

Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Appuhn, R.D., ...

First results on inclusive D0 and D* production in deep inelastic $ep$ scattering are reported using data collected by the H1 experiment at HERA in 1994. Differential cross sections are presented for...

First measurement of the deep-inelastic structure of proton diffraction (1995)

Ahmed, T, Ley, C, Lindner, A, Lindström, G, Link, J, Linsel, F, ...

A measurement is presented, using data taken with the H1 detector at HERA, of the contribution of diffractive interactions to deep-inelastic electron-proton scattering. The diffractive contribution...

Transverse Energy and Forward Jet Production in the Low $x$ Regime at HERA (1995)

Aid, S., Andreev, V., Andrieu, B., Arpagaus, M., Babaev, A., ...

The production of transverse energy in deep inelastic scattering is measured as a function of the kinematic variables $x$ and $Q^2$ using the H1 detector at the ep collider HERA. The results are...

Nonlinear natural engine: Model for thermodynamic processes in mesoscale systems

Wheatley, John, Buchanan, D. S., Swift, G. W., Migliori, A., Hofler, T.

To develop intuition on the possible application of concepts from thermodynamic heat engines to mesoscale systems, we have constructed and studied a model thermoacoustic heat engine. The model...

Nonlinear natural engine: Model for thermodynamic processes in mesoscale systems

Wheatley, John, Buchanan, D. S., Swift, G. W., Migliori, A., Hofler, T.

To develop intuition on the possible application of concepts from thermodynamic heat engines to mesoscale systems, we have constructed and studied a model thermoacoustic heat engine. The model...