Electron-induced neutron knockout from 4He.
The differential cross section for electron-induced neutron knockout in the reaction 4He(e,e(')n)(3)He has been measured for the first time with a statistical accuracy of 11%. The experiment was performed in quasielastic kinematics at a momentum transfer of 300 MeV/c and in the missing-momentum range of 25-70 MeV/c. The comparison of the data with theoretical calculations shows an impressive increase of the cross section resulting from final state interaction effects. Specifically, the p-n charge-exchange process dominates the cross section in this kinematical regime.
Misiejuk
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A
Universiteit Utrecht/NIKHEF, P.O. Box 80000, 3508 TA Utrecht, The Netherlands.
Papandreou
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Voutier
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Bauer
Th S
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Blok
H P
HP
Boersma
D J
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Den Bok
H W
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Bruins
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Farzanpay
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Grüner
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Hesselink
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Huber
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Jans
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Kalantar-Nayestanaki
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N
Kasdorp
W-J
WJ
Konijn
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Laget
J-M
JM
Lapikás
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Lolos
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Onderwater
G J G
GJ
Pellegrino
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A
Schroevers
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Spaltro
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Starink
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van der Steenhoven
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Steiger
J J M
JJ
Visschers
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JL
Willering
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Yeomans
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