After the powder sample flows inside a vibrating V-tube, it falls in a Faraday cup coupled to an electrometer. The charge obtained by the powder during the flow within the V-tube is measured by ...

Guest curator Katy Smith Abbott engaged colleagues and nearly 70 students for this aptly titled show, exploring mysteries of ...

A signal chain of a detector system. The ion current signal is normally picoampere level entering the detector and the ADA4530-1 works as an electrometer amplifier, which benefits from not only the ...

After the powder sample flows inside a vibrating V-tube, it falls in a Faraday cup coupled to an electrometer. The charge obtained by the powder during the flow within the V-tube is measured by the ...