rnudr*c
Dar
Hgc
$t IHAM
TPHCM
'
Khoo
VAt
U
Clu
1:
(2 d).
Trinh
bey
rlguy6n
tiic
vn
nhiing
neutron.
THr
cu6r
Kf
@i
sa
t)
M6n:
Phftn
tich
kich
hogt
neutron

3:
(3
it)
Trinh
biy
c6c
ngu6n
neutron
thuong
dugc
srr
dgng
trong
ph6n
tich
kich
hoet
neutron'
cho
;td;
il"qtei6*
ctatlmg
lo4i
ngu6n'
,Qpot.
'tJ
'-
clu
4:
(2,5 d)

&Pg
tdi
lieu'
-
-
Ci"
W
coi
tli-khdng
gidi
thich
gi than'
'.
t
4/,,y