A Z 1 238 H U 1 92 1 2 3 1 1 1 H H H 235 238 92 U 92 U
1.1 2 1 H 3 1 H 3 2 He 4 2 He 6 3 Hi 7 3 Hi 9 4 Be 10 5 B 2 1.113MeV H 1 4 2 He B/ A =7.075MeV 4 He 238 94 Pu U + +5.6MeV 234 92 2 235 U + 200MeV 92
235 n + U + 2 3 + 200MeV 92 239 n + 94 Pu + 2 3 + 200MeV 233 n + U + 2 3 + 200MeV 92 H + H + n + 17.6MeV H + He + H + 18.4MeV 2 1 2 1 3 1 3 2 1 1 2 3 H ( d) H ( t) 1 238 p 1GeV + U + 45n + 200MeV 92 1
238 92 U p 1GeV + 232 + 45n + 200MeV Th 90 239 233 Pu U 239 94 233 92 238 n + U U + 92 239 92 U 94 Pu 233 232 n + Th Th + 90 233 90 94 239 92 223 2 90 233 2 92 Th PuU U 92 238 232 45 U Th 92 90 233 92 239 Pu U 200MeV 94 238 232 U Th 235 0.7% U 239 232 Pu U 94 92 92 92 90
2.1
2.2
j = ne 2 m * E 2.1 = e 2.2 m*
λ θ = 122. 3.1 D
1 n e = 3.3 exp( hν / kt) 1 E2 E1 T = 3.4 kln(n / N ) 2 1
2 λ I ν W v = N2 N1g 2 / g1 2 f ν 3.5 8πn τ f
R R 1 2 1 R / l R R R l 1 2 N = [N N g / g ] = 8 2 πn τ ln( 1 f ν R ) 3.10 t 2 1 2 1 2 2 λ l
R 1 R 2 0.98 l 10cm Nt 1.9 N = 8 2 πn τf ν 2 t 2 [ α + 1/ l ln 1/ R ] 3.11 λ N = 8 πν 2 3 ν 3.12 c
Q = 2v 3.13
P B λ = S λω 2
1 299792458 λ 2 L max = λ
L N λ 2 1 Lct 2
3T nτ n Q DP 1/ 2 < σv > αt 1 η 2 n0 2 EkT n
3.1
I = U R 4.1 l R = 4.3 S
4.1
4.2
2 HC T H C0[1 T 2 ] HC0 T C
t B = E 4.4 E B = 0 B t = 0 M B = 1 4.5 0
1 2 µ 2 0HCV V ), 1
dvs m* = ee 4.7 dt t J = n e 2 / m * E 4.9 s s E = B t [ Λ ] = t J t B s 4.10 [ J s + B] = 0 4.11 t J + B = 0 4.12 s
x µ B x B 0 e 0 /Λ 4.14 2 B( x ). λ L= / µ = (m */ µ n e Λ 0 0 s G H G 0 MdH 4.15 s s 0 H
1 2 G s H G s 0 0H 4.16 2 µ G 0 G H G H G 0 + 1 2 nn C s C s 0 H C 4.18 2 1 2 G n sg n 0 G s 0 0H C 4.19 2 1 2 2 0H C
2 4 Gs B G n / 2 1/ 2 0 2 2 2 2 2 2 B a da + 1/ 2m [h 4e A ] 4.26 dx x 2 d A 2 2 2 = 4 0 e A / m 4.27 dx 2 2 = m / 4µ 0 e 4.14
1 UN T C = 1.14D e ( E ) F 4.32
2 2 2 ( ) = n n 0 0
d = 2 3 Φ 0 H 4.35
1 2 S ξ 0HC S 2 1 2 0HaS 2 2 2 ns = 1 0 H C H a 4.36 2 = / = 2 2 2 e H / h 4.37 0 C
λ 1 k = ξ 2 λ 1 ns 0 k = ns ξ 2 0
4.4
6 ( ) 10 0 / Hz
2 d x 2 dt + 2 x = 0 5.1 5.1 c = E / ρ 5.3 2 p rms 2 2 I = W m 5.4 ρc
5.2 2 2 u 2 u 2 = c 2 5.7 t x
2 2 ( rp) 2 ( rp) 2 = c 2 5.9 t r p r t = 1 1 fct r + gct + r 5.10 r r 2 2 2 2 p p p p 2 + 2 + 2 = 1 2 2 5.11 x y z c t ρ ρ α = 2c2 1c1 r ρ c + ρ c 5.12 2 2 1 1 sinθ 2 = c 2 5.13 sinθ c 1 1
f ' (c + v) = (c u) f 5.14
5.3
= c f
Xf = xtexp 2 jft dt 5.21
6.1
6.2
6.3 1 15MeV
d 2 ϕ + ω 2 ϕ = 0 7.1 dt 2π 1 T = = 7.2 ω ν d( t) 0 t dt, fx v= x kx k mx = f x k x + 7.4 x k dx dt = f x t 7.5
x( x 1) y = 7.9 2 1+ cos( 2ωt ) cos 2 ( ωt) 7.10 2
l d2 ϕ dt 2 ml d 2 ϕ = = V 2 7.14 dt x 2 d ϕ 2 + 2 sin ϕ = 0 7.15 dt = g 7.16 l
sin ϕ = ϕ ϕ 3 ϕ 5 + 7.17 6 120 7.4 k 2 d ϕ ϕ 2 + k d 2 + sin ϕ 0 7.18 dt dt
2 d ϕ k d ϕ 2 + + ω 2 ( 1+ Asin( Ω T )) sin ϕ = 0 7.19 dt dt
BASIC 7-9
= A n 7.27 n δ C 1 + 83.828427 7.29 µ µ C 7.30
n n n = f x 0 + 0 f x0 df 0 7.34 dx n n 1 df ( x ) 0 = f'( xi) 7.36 dx i= 0 n x=x 0
n 1 1 = lim f'( x 7.38 nn i ) i= 0
dθ m α U 2 2 2 3 U C θ m βu θ m 8.1 dt
2 2 1 U / U / 8.2 m2 m3 C
2 d ϕ 2 + ω 2 0 ϕ = 0 8.3 dt
2 x n+ 1 = axn bxn n = 0 1 2 8.4
µ n µ n+ 1 = lim = µ µ n n+ 1 n+ 2
9.1 * 1 l.y 9.46 10 12 km
U 1 i i i i j k f = A A f = b b c b b µ µ,, µ µ, µ, µ jk µ i i j k i f = J f + c b f = J 10.1 µ, µ µ, jk µ µ i Aµ bµ 1 n n i c jk i c = 0 Maxwell jk i c 0 jk
* * f = J * * f = 0
440ft 134m 36ft 11m 1.25ft 0.38m
11.1 [5]
11.3 From N Bloembergen Science in Contemporary China Ed LA Orleans Stanford Univ Press 1980