Recherche

We provide here an English translation of the summary only. This digital version was scanned from a printed copy with the permission of the CEA. Note that some drawings exhibit dimensions and texts too

Juhel et G. Reynes, Ed. Dunod S.A., Paris and Centre d'Etudes Nucléaires de Saclay, Gif-sur-Yvette, France. No 165, Dec. 1971 , 100 pages No 166, Janv. 1972 , 70 pages A bstract Founded in January 1967 ... the construction of a high-flux reactor which went into operation in December 1971. In this issue, an article outlining the aims and ...

degrees April 26, 1985 PhD in physics, University of Bordeaux I, France "Comparative evolution, as a function of temperature or pressure, of the physical and structural properties of one-dimensional organic

NEPHEWS first meeting hold at SOLARIS The NEPHEWS partners met last week at the SOLARIS Centre in Krakow, Poland, for the kick-off meeting. The main goal of this EU-funded project is to provide scient

that it was possible to polarise a polychromatic neutron beam by simple transmission/absorption through a polarised helium-3 filter. At the same time, Francis Tasset set up a team and tested the Spin-Exchange ... experiment taking advantage of a 3 He spin filter References 1- Coulter K.P. McDonald A.B., Happer W., Chupp T.E., Wagshul M.E. (1988) ...

Examples We show here a few examples of the use of polarised 3 He cells on neutron spectrometers. Benoit Mestrallet placing a freshly polarised 3 He cell on D3, the Spin Polarised Hot Neutron Beam Facility ... Facility. For the transport from Tyrex-2 to the instrument, the cell is placed in a special transport container with the suitable magnetic ...

cell membrane is a complex system, consisting of a semipermeable phospholipid bilayer embedded with various types of proteins, that controls the movement of substances in and out of a cell. Understanding ... creation of a far superior model that is much more representative of a real cellular membrane. With both world-class expertise and ...

molecularly bonded by the ILL to a borosilicate body also from Schott. It is 50mm in diameter with a gas thickness of 70mm. Nicolas shows the cell designed for PASTIS3 (a polarised 3 He device, with orientation ... spins through a Metastability Exchange Optical Pumping (MEOP). The 9 vertical magnetic coils apply to the assembly the magnetic field ...

The polarised gas acts as a neutron spin-filter (NSF) both for creating the polarisation of the incident beam and for analysing the polarisation after the sample. 3 He has a very large 1/v absorption ... is very small and essentially isotropic. These two features make polarised 3 He NSFs a very efficient and also a very “clean” technology for ...

in this case). A remarkable aspect of this discovery is the direct transition between the two hybrid skyrmion phases, triggered by the variation of a magnetic field, and coinciding with a hexagonal-to-square ... vortex-like magnetic spin configurations, have emerged as a fascinating subject of study, capturing the attention of researchers ...