Purpose–The purpose of this paper is to contribute to emerging theory about the role of
authenticity in social media use through discussion of a not‐for‐profit organisation's …

In NMR imaging the rapid switching of magnetic field gradients can induce currents in
surrounding conductors, thus creating undesirable reflected fields which are spatially and …

MULTIPLE SPIN ECHOES IN A LIQUID IN A HIGH MAGNETIC FIELD R. Bowtell, RM Bowley,
P. Glover and A. Bedford Department of Physi Page 1 124 MULTIPLE SPIN ECHOES IN A …

Mechanical resonators, in the form of vibrating wires or torsional oscillators, have long been
employed as sensors in liquid 3 He and 3 He–4 He mixtures. The damping of resonators is …

A single pulse time of flight technique has been used to determine the drift velocity F of the
negative ions injected into liquid 4He from a field emission source. Measurements of v as a …

A general and regioselective method for the chlorination of activated arenes has been
developed. The transformation uses iron (III) triflimide as a powerful Lewis acid for the …

Rigid spherical particles in oscillating fluid flows form interesting structures as a result of fluid
mediated interactions. Here we show that spheres under horizontal vibration align …

We describe experiments and simulations demonstrating the propulsion of a neutrally
buoyant swimmer that consists of a pair of spheres attached by a spring, immersed in a …

A collection of spherical particles subjected to horizontal oscillatory fluid flow is known to
form chains perpendicular to the direction of the oscillation. We have developed computer …

We present event-driven simulation results for single and multiple intruders in a vertically
vibrated granular bed. Under our vibratory conditions, the mean vertical position of a single …