Results 41 to 50 of about 3,964,851 (289)

Pressure balance at the magnetopause: Experimental studies

open access: yes, 2011
The pressure balance at the magnetopause is formed by magnetic field and plasma in the magnetosheath, on one side, and inside the magnetosphere, on the other side. In the approach of dipole earth's magnetic field configuration and gas-dynamics solar wind
A. V. Dmitriev   +53 more
core   +2 more sources

On viscous flow and azimuthal anisotropy of quark-gluon plasma in strong magnetic field [PDF]

open access: yes, 2011
We calculate the viscous pressure tensor of the quark-gluon plasma in strong magnetic field. It is azimuthally anisotropic and is characterized by five shear viscosity coefficients, four of which vanish when the field strength eB is much larger than the ...
Arnold P B   +6 more
core   +3 more sources

Effect of different inlet pressures on the temperature field, velocity field and pressure field of a vortex tube

open access: yesJournal of Physics: Conference Series, 2021
Abstract In view of the wide application of vortex tube (VOTU) in the market, and in order to enhance the capability of VOTU in the higher inlet pressure, three-dimensional numerical simulations were performed with existing experimental data and models to analyse the flow fields of VOTUs at different pressures.
Q J Xu, J Xie
openaire   +1 more source

Hybrid particle-field molecular dynamics under constant pressure [PDF]

open access: yesThe Journal of Chemical Physics, 2020
Hybrid particle-field methods are computationally efficient approaches for modeling soft matter systems. So far, applications of these methodologies have been limited to constant volume conditions. Here, we reformulate particle-field interactions to represent systems coupled to constant external pressure.
Sigbjørn Løland Bore   +6 more
openaire   +6 more sources

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

Relative importance of crystal field versus bandwidth to the high pressure spin transition in transition metal monoxides

open access: yes, 2009
The crystal field splitting and d bandwidth of the 3d transition metal monoxides MnO, FeO, CoO and NiO are analyzed as a function of pressure within density functional theory.
Cohen R   +4 more
core   +1 more source

Casimir light: field pressure.

open access: yesProceedings of the National Academy of Sciences, 1994
The electromagnetic field is assigned a self-consistent role in which abrupt slowing of the collapse produces radiation and the pressure of the radiation produces abrupt slowing. A simple expression is introduced for the photon spectrum. Conditions for light emission are proposed that imply a high degree of spatial localization.
openaire   +3 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Enhanced Ising superconductivity in a unicompositional bulk 4Hb-TaS2 superlattice via pressure

open access: yesnpj Quantum Materials
Ising superconductors, known for their exceptionally high in-plane upper critical magnetic field ( $${{{\rm{\mu }}}_{0}H}_{{\rm{c}}2}^{\parallel }$$ μ 0 H c 2 ∥ ) beyond the Pauli limit, have so far been explored mainly in two-dimensional limit systems ...
Limin Yan   +15 more
doaj   +1 more source

Large Scale Pressure Fluctuations and Sunyaev-Zel'dovich Effect [PDF]

open access: yes, 2000
The Sunyaev-Zel'dovich (SZ) effect associated with pressure fluctuations of the large scale structure gas distribution will be probed with current and upcoming wide-field small angular scale cosmic microwave background experiments.
A. Cooray   +39 more
core   +2 more sources

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