The conditions of its use were standard, ViZ. a 20 mA current was applied under a 40 kV voltage. Each sample was treated separately and its exposition lasted for seven days. Each sample was put in a separate sample holder placed directly at the outlet of the primary beam of the generator...
The membrane 42 constitutes the upper limit of the axial chamber 47 which is made inside the plates 392, 393and 394and which is defined for example by parabolic walls, of revolution about axis P, which converge continuously towards the outlet nozzle 50. ...
However, if you're serious about record collecting, have a really large collection, or buy a great amount of used vinyl, some sort of RCM is one of the best investment you can make. Taking time to properly clean your vinyl before play may seem like a boring task, yet doing so will n...