Theory of the Fireball
Theory of the Fireball
Theory of the Fireball
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Pa<br />
f(x) = - P<br />
and obtain <strong>the</strong> simple differential equation<br />
ay - - Af(x) l-l/3Y<br />
, dx-<br />
vnich yields, toge<strong>the</strong>r witn <strong>the</strong> boundary conditions,<br />
is<br />
1<br />
v<br />
(6.10)<br />
(6.11)<br />
The constant A can be determined from Sec. ?e. Tne condition <strong>the</strong>re<br />
dr<br />
u = - p E<br />
a<br />
where p is <strong>the</strong> density outside t'ne cooling wzve. According to (3 .!&)<br />
Tnen using (5.43)<br />
74<br />
R a<br />
E-<br />
a<br />
(6.12)<br />
(6.14)