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Sonoluminescence
Sonoluminescence Brochure
The Instrument
The basic apparatus, shown to the right, consists of a rectangular cell that houses the
water with a high frequency piezo microphone, an ultrasonic horn
that is used to deliver acoustical energy to the system, and a control
box that contains an integrated amplifier and resonance detection
circuitry. The control box also contains active components that
can filter and rectify the signals from either the cell's transducer
or from the separate high frequency hydrophone probe.
Among the other features in the control box are two separate
adjustable power supplies, one for an optional temperature
controlled cell and another for an optional photomultiplier, as
well as a peak detector for the photomultiplier unit.
introduction | the instrument | experiments
| specifications | accessories | prices |
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