(meteorobs) OT -13 sq.ft. Electrostatic/Electrophonic Sensor online.

[Mark Ford]

Just out of interest What are you using to measure the electrostatic
charge? Presumably an electrometer?

(I only ask because at work we have designed a PC based (usb)
electrometer circuit board that is used to measure from 5fA to 200nA.

Best,
Mark Ford




-----Original Message-----
From: meteorobs-bounces at meteorobs.org
[mailto:meteorobs-bounces at meteorobs.org] On Behalf Of stange
Sent: 12 April 2009 08:39
To: meteorobs at meteorobs.org
Subject: (meteorobs) OT -13 sq.ft. Electrostatic/Electrophonic Sensor
online.

Operational early this evening with two other smaller devices. The
thinking 
is that Electrophonic phenomena might be the sound of ground object
corona 
emission caused by large fireball wake charges.
YCSentinel 


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