P. Fouquet

Generalized Spin Glass Relaxation (2009)

Pickup, R M, Cywinski, R, Pappas, C, Farago, B, Fouquet, P

Spin relaxation close to the glass temperature of CuMn and AuFe spin glasses is shown, by neutron spin echo, to follow a generalised exponential function which explicitly introduces hierarchically...

A Chiral Paramagnetic Skyrmion-like Phase in MnSi (2009)

Pappas, C., Lelievre-Berna, E., Falus, P., Bentley, P. M., Moskvin, E., Grigoriev, S., ...

We present a comprehensive study of chiral fluctuations in the reference helimagnet MnSi by polarized neutron scattering and Neutron Spin Echo spectroscopy, which reveals the existence of a...

Tracking the effects of rigidity percolation down to the liquid state: relaxational dynamics of binary chalcogen melts (2008)

Bermejo, Francisco Javier, Cabrillo García, Carlos, Bychkov, E., Fouquet, P., Ehlers, G., Häussler, W., ...

4 pags. ; 4 figs.

A benchmark for protein dynamics: Ribonuclease A measured by neutron scattering in a large wavevector-energy transfer range (2008)

Wood, K., Caronna, C., Fouquet, P., Haussler, W., Natali, F., Ollivier, J., ...

Quasi-Elastic Neutron Scattering Studies on Clay Interlayer-Space Highlighting the Effect of the Cation in Confined Water Dynamics (2008)

Bordallo, HN, Aldridge, LP, Churchman, GJ, Gates, WP, Telling, MTF, Keifer, K, ...

It has long been realized that cations play a critical role in the readsorption of water into the interlayer region in clay minerals. To explore possible differences in the water dynamics related to...

Probing cooperative jump-diffusion in zeolites: Neutron spin–echo measurements and molecular dynamics simulations of benzene in NaX (2006)

Jobic, H., Ramanan, H., Auerbach, S. M., Tsapatsis, M., Fouquet, P.

We report neutron spin–echo measurements of transport diffusivities for perdeuterated benzene in NaX zeolite. Corrected diffusivities from these neutron measurements were obtained for comparison...

de Gennes slowing in a liquid metal revisited: A neutron spin-echo study (2006)

Demmel, F, Fouquet, P, Häussler, W, Morkel, C

In liquids the decay of density fluctuations shows a slowing down at the structure factor maximum, which is well known as de Gennes narrowing. Molecular dynamics simulations of the liquid metal...

The van der Waals potential between metastable atoms and solid surfaces: Novel diffraction experiments vs. theory (2002)

Brühl,R., Fouquet,P., Grisenti,R. E., Toennies,J. P., Hegerfeldt,G. C., Köhler,T., ...

Highly polarizable metastable He* (23S) and Ne* (23P) atoms have been diffracted from a 100 nm period silicon nitride transmission grating and the van der Waals coefficients C3 for the interaction of...

The van der Waals potential between metastable atoms and solid surfaces: Novel diffraction experiments vs. theory (2002)

Brühl, R., Fouquet, P., Grisenti, R. E., Toennies, J. P., Hegerfeldt, G. C., Köhler, T., ...

Highly polarizable metastable He* (23S) and Ne* (23P) atoms have been diffracted from a 100 nm period silicon nitride transmission grating and the van der Waals coefficients C3 for the interaction of...

Les réservoirs d'eau (1963)

FOUQUET, P., BOUCHY, A.