VOLCMI 23. h’v~au IG
P H Y S I C A L REVIEW
LETTERS
OBSERVED BEHAVIOR OF HIGHLY INELASTIC ELECTRON-PROTOS SCATTER!iSG
M. Breldenbach, J. I. FrIedman, and H. W. Kendall
Department of Physlcr and IAor~tory for Suclelr Sclencc.’
&achusen. kutltutc of T~chnolo~. Cambrl~e, Murachuettr 02139
E. D. Bloom, D. H. Cowed, H. DeStaebler, J. Drees, L. W. M O , and R. E. T a y l o r
Saaford LIneu Accelerator Center,1 Stanford. Clllfornfa 94305
(Recrlved 22 August 1969)
ksulta df elwtroa-proron Lnelutlc rcattertq at 6’ md 10’ rre dkwtd. and values
of tbc structure fur&loo W, art l tlmlkd. If the lntcra.c~loa L dominated by transverse
k expressed aa a functlon of i’- Zllv/$ wlthlhln el;rcrimcntal
urd LI >4, whrs Y IS the invlriurt l oergy transfer and $1~
tbr lnvulmt toomeritum transfer of tba electron. vufcu.3 theoretlcll mcdeL and sum
ruler m briefly dlrcusred.
.
(k ,E)=A&tZ:=f-~(B%~%P>
9
( k’ , E’ ,=~$%~&~~‘Z ( @g 9 Q:Q > 9
9
=(k-k’ , E - E ’ >
q2
=2EE’(
V
=E--_E’
1-cos0)~
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T’
kSohWKe
x
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E. 0.5 G&J
0 E.152 Ge’f
6 E-17.7 GN
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t
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&$ parton m o d e l kE#$!