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268 papers · 1 filter
Design and operation of CMOS-compatible electron pumps fabricated with optical lithography
P. Clapera, J. Klochan, R. Lavieville +8
We report CMOS-compatible quantized current sources (electron pumps) fabricated with nanowires (NWs) on 300 mm SOI wafers. Unlike other Al, GaAs or Si based metallic or semiconduct…
Continuum dynamics and the electromagnetic field in the scalar ether theory of gravitation
Mayeul Arminjon
An alternative, scalar theory of gravitation has been proposed, based on a mechanism/interpretation of gravity as being a pressure force: Archimedes' thrust. In it, the gravitation…
First scattered-light images of the gas-rich debris disk around 49 Ceti
É. Choquet, J. Milli, Z. Wahhaj +31
We present the first scattered-light images of the debris disk around 49 ceti, a ~40 Myr A1 main sequence star at 59 pc, famous for hosting two massive dust belts as well as large…
Three-dimensional critical phase diagram of the Ising antiferromagnet CeRhSi under intense magnetic field and pressure
W. Knafo, R. Settai, D. Braithwaite +3
Using novel instrumentation to combine extreme conditions of intense pulsed magnetic field up to 60~T and high pressure up to 4~GPa, we have established the three-dimensional (3D)…
Emergent structures and dynamics of cell colonies by contact inhibition of locomotion
Bart Smeets, Ricard Alert, Jiri Pesek +3
Cells in tissues can organize into a broad spectrum of structures according to their function. Drastic changes of organization, such as epithelial-mesenchymal transitions or the fo…
Dark jets in the soft X-ray state of black hole binaries?
S. Drappeau, J. Malzac, M. Coriat +10
X-ray binary observations led to the interpretation that powerful compact jets, produced in the hard state, are quenched when the source transitions to its soft state. The aim of t…