278
2000
FFT
TTT TTT
L LLtcertl
Lt ittitil
CTT
q
rTM
o TESTS 14 AND 15
100
!
i
PARTICLE CHARGE, ELEMENTARY UNITS
1000
10
=
/x-re CHARGING (WHITE) _|
/,
éf
_
/~ DIFFUSION CHARGING (WHITE)
}
AA
0.1
1.0
Li
PARTICLE DIAMETER, p
Fig. 17~-Experimental particle charge for p= 0.95 atm and E = 9650
volts/em.
TTT TTT
|
|
|
a
|
SP
3
RS
o
=)
8
8
2
PARTICLE MOBILITY, CM?/SEC-VOLT
TTT
Oo TESTS 14 AND 15
:
0.007
0.001
0.01
L
|
tujtyt
0.1
I
Lf
erettl
1.0
PARTICLE DIAMETER, y
Fig. 18—Experimenial particle mobility for p = 0.95 atm and E = 9650
volts/em.