Results 51 to 60 of about 473,968 (295)

Dielectron production in proton-proton collisions at s=7 $$ \sqrt{s}=7 $$ TeV

open access: yesJournal of High Energy Physics, 2018
The first measurement of e+e− pair production at mid-rapidity (|η e| < 0.8) in pp collisions at s=7 $$ \sqrt{s}=7 $$ TeV with ALICE at the LHC is presented.
The ALICE collaboration   +1016 more
doaj   +1 more source

Relativistic hydrodynamics for heavy-ion collisions

open access: yes, 2008
Relativistic hydrodynamics is essential to our current understanding of nucleus-nucleus collisions at ultrarelativistic energies (current experiments at the Relativistic Heavy Ion Collider, forthcoming experiments at the CERN Large Hadron Collider). This
Arnold P   +8 more
core   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Heavy Ion Source Support Gas Mixing Experiments [PDF]

open access: yesIEEE Transactions on Nuclear Science, 1977
Experiments on mixing an easily ionized support gas with the primary ion source gas have produced large beam enhancements for high charge state light ions (masses ? 20). In the Oak Ridge Isochronous Cyclotron (ORIC), the beam increase has been a factor of 5 or greater, depending on ion species and charge state.
Hudson, E. D., Mallory, M. L.
openaire   +1 more source

Properties of exotic matter for heavy ion searches [PDF]

open access: yes, 2006
We examine the properties of both forms of strange matter, small lumps of strange quark matter (strangelets) and of strange hadronic matter (Metastable Exotic Multihypernuclear Objects: MEMOs) and their relevance for present and future heavy ion searches.
Greiner, Carsten   +3 more
core  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Study of ϒ production in pPb collisions at s N N = 8.16 $$ \sqrt{s_{\mathrm{NN}}}=8.16 $$ TeV

open access: yesJournal of High Energy Physics, 2018
The production of ϒ(nS) mesons (n = 1, 2, 3) in pPb and Pbp collisions at a centre-of-mass energy per nucleon pair s N N = 8.16 $$ \sqrt{s_{\mathrm{NN}}}=8.16 $$ TeV is measured by the LHCb experiment, using a data sample corresponding to an integrated ...
The LHCb collaboration   +844 more
doaj   +1 more source

Integrated experiments for heavy ion fusion

open access: yesLaser and Particle Beams, 2003
We describe the next set of experiments proposed in the U.S. Heavy Ion Fusion Virtual National Laboratory, the so-called Integrated Beam Experiment (IBX). The purpose of IBX is to investigate in an integrated manner the processes and manipulations necessary for a heavy ion fusion induction accelerator. The IBX experiment will demonstrate injection,
Barnard, J.J.   +18 more
openaire   +3 more sources

Detectability of strange matter in heavy ion experiments [PDF]

open access: yes, 2006
We discuss the properties of two distinct forms of hypothetical strange matter, small lumps of strange quark matter (strangelets) and of hyperon matter (metastable exotic multihypernuclear objects: MEMOs), with special empha- sis on their relevance for ...
Diener, Alexander   +3 more
core  

Results from the Relativistic Heavy Ion Collider

open access: yes, 2006
We describe the current status of the heavy ion research program at the Relativistic Heavy Ion Collider (RHIC). The new suite of experiments and the collider energies have opened up new probes of the medium created in the collisions.
Berndt Müller   +10 more
core   +1 more source

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