Fashioning a puncture hole through the sciera, choroid, Bruch's membrane, and retinal pigment epithelium for external drainage of subretinal fluid (SRF) may not be conceptually challenging, but the multiplicity of reported methods attests to the problems experienced in achieving the desired end simply and without extraocular egress of the retina or intraocular complications. The latter include ...

High energy density advanced manufacturing processes, such as power beam welding and additive manufacturing, are notoriously difficult to simulate. Such processes initiate fusion, vapourisation, state transitions in their respective (normally metallic) substrates generating complex metallic flows over incredibly short time scales. To mathematically model equations describing the conservation of...

Abstract A major obstacle to the gas-phase study of larger (bio)molecular systems is vaporisation step, that is, introduction intact sample molecules into gas-phase. promising approach use laser-induced acoustic desorption (LIAD) sources, which have been demonstrated using both nanosecond pulsed and continuous lasers. We directly compare here approaches for first time under otherwise identical ...

Even though Ga2O3 and In2O3 are broadly used as semi-conductors, thermodynamic data for their vaporisation reactions exhibit a large spread. Therefore, the behaviour of solid was determined by means Knudsen Effusion Mass Spectrometry (KEMS). were studied in an iridium cell heated over temperature range 1200–1750 K order to identify species present vapour phase, determine partial pressures. We f...

The 2?g?X2?u+ electronic spectrum of C5+ in the gas-phase with origin band at 513nm is reported following experiments a cryogenic ion trapping instrument. Buffer gas-cooled ions, generated by laser vaporisation graphite, were investigated using two action spectroscopy approaches. Laser-induced dissociation weakly bound C5+?Hen complexes synthesised trap reveal linear dependence absorption energ...