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Untitled - Sciencemadness Dot Org

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Shot<br />

No.<br />

c-4431<br />

C-4521<br />

C-4525<br />

C-4442<br />

C-4427<br />

c-4440<br />

c-4441<br />

Table 3.10 PBX-9501 DETONATION VELOCITY vs RATE STICK DIAMETER<br />

Rate Stick<br />

Diameter<br />

(mm)<br />

D*U<br />

(mdd*<br />

Density Length/<br />

k/cm”) Diameter Booster Comments<br />

25.4 8.790 f 0.004 1.832 14 25.4-mm-diam by<br />

25.4<br />

25.4<br />

8.791 f 0.001<br />

8.792 f 0.001<br />

1.834<br />

1.834<br />

12<br />

12<br />

25.4-mm-long<br />

P-16b<br />

P-16b<br />

PBX 9404b<br />

c<br />

c<br />

5.01 8.728 f 0.010 1.832 30 9.5-mm-diam by d<br />

9.Bmm-long PBX 9404b<br />

2.83 8.612 f 0.011 1.832 21 lO.Pmm-diam by d<br />

2.01 8.487 f 0.013 1.832 24<br />

7.6-mm-long PBX 9404b<br />

9.5-mm-diam by d E<br />

9.5-mm-long PBX 9404b 2<br />

1.58 8.259 f 0.013 1.832 30 9.5-mm-diam by d<br />

9.5-mm-long PBX 9404b<br />

aUnless otherwise noted, D is the slope of a linear least squares fit to the detonation trajectory as measured by electrical pins, and u is one stan- iz<br />

dard deviation of the slope of that line.<br />

‘SE-1 detonator, pellet. z<br />

CCylinder test, 2.54-mm-thick OFHC copper wall.<br />

dD and c from least squares fit to optical record of detonation trajectory.<br />

5<br />

ti

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