Deuteron polarization in the Be9(pd)Be8 reaction

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m5mcZI

A theoreticti?. dnnnlys5.s of the

De 9 (@)Be8 reaction

nt R p m t o n a n e q y

of :33'ceo

n n s u m i q compound

nucleus

fornetion

of

a 1

-

a t ~ t e in

' R

p s t d i c t s thn.t

t!le p o t o n s rxe unpolerqtzed the d m t c Jw.ve ~ ~

cero wctar but

~ rnaxltnum possible

tensor

p ~ l m i a a t L o n ^1.e. t h e

m n p t i c

aubsktxj populnf ion

r t i o is

1 : 0 : 1 oad Pas = 9.

hr%emom i t pred3-cts %hot

both tfK?

p o l ~ x i e a t i o n ~ m d the

8 n w l ~ . iiiatribution of t h s e deutemns

e r e isotropic.

'J!b

pol~rientian

of these 3 m t e ~ a n s emitted n t

30'

Sn the i.*b. lms

been

measured by a l l o d n g thsm to initiate the reaction ld(dp)&' n t WO 1- cad deteminfng tho c?nL@ar

dlsZs3,hutAon of * h resulthg yro%um,

The

msult, PsG

= 0.8

+

^.05

vc?z?i.fles Ma-erqa

( ~ b 5 6 ) con,nclusion the%

t?le

in%ermadi~te s t a t e inmlved

is

9- but sham thrt a l t h o u @ ~ the

rapction poced.s

m&.nly

throu&

compomd nucleus

f m a t t u n there is

ooqeCition

f r o m a

W o c t mechanllsm.

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