Tag Archives: protons
The awesome limits of superconductors
On June 24, a press release from CERN said that scientists and engineers working on upgrading the Large Hadron Collider (LHC) had “built and operated … the most powerful electrical transmission line … to date”. The transmission line consisted of … Continue reading
Posted in Scicomm
Tagged Abrikosov vortex lattice, Abrikosov vortices, BCS theory, Bose-Einstein condensate, CERN, Cooper pairs, copper, electrical conductivity, electrical resistivity, electrons, flux-flow resistance, Joule heating, Large Hadron Collider, Lisa Randall, magnesium diboride, magnetic flux, Meissner effect, niobium, Pauli's exclusion principle, Praveen Chaddah, protons, silver, superconductors, superfluid helium, titanium, type I superconductors, type II superconductors, vortex pinning
Comments Off on The awesome limits of superconductors
Good writing is an atom
The act of writing well is like an atom, or the universe. There is matter but it is thinly distributed, with lots of empty space in between. Removing this seeming nothingness won’t help, however. Its presence is necessary for things … Continue reading
Posted in Life notes, Scicomm
Tagged dark energy, electrons, galaxy, good writing, Hubble constant, neutrons, protons, science journalism, science writing, universe, vacuum, vacuum energy, void
Comments Off on Good writing is an atom
‘Weak charge’ measurement holds up SM prediction
Various dark matter detectors around the world, massive particle accelerators and colliders, powerful telescopes on the ground and in space all have their distinct agendas but ultimately what unites them is humankind’s quest to understand what the hell this universe … Continue reading
Posted in Science
Tagged elastic scattering, electrons, gluons, parity violation, protons, quarks, Qweak experiment, spin polarisation, Standard Model of particle physics, weak charge, weak nuclear force
Comments Off on ‘Weak charge’ measurement holds up SM prediction