| Trinucleon cluster knockout from^{6}Li (1998) | |||||||||||
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| PHYSICAL REVIEW VOLUME NUMBER APRIL ARTICLES Trinucleon cluster knockout from P Connelly Berman Briscoe Dhuga Mokhtari and Zubanov Center for Nuclear Studies Department Physics The George Washington University Washington P Blok Ent and Mitchell Department Physics and Astronomy Vrije Universiteit Amsterdam The Netherlands Lapikas NIKHEF Box Amsterdam The Netherlands Received September The momentum transfer dependence the and knockout reactions from via exclusive electron scattering has been measured and the two reactions are compared the absence two step processes the ratio the fivefold cross sections for these mirror reactions should simply scale the ratio the and electron scattering cross sections significant deviation from this simple expectation seen low momentum transfer Possible explanations for this dramatic difference cross sections for these mirror reactions are discussed PACS number n The nucleus has long been considered ideal testing ground for the cluster model light nuclei natural think terms alpha particle core and deuteron proton neutron pair the valence shell Various experiments have shown the cluster probability for this configuration high Another cluster model view the heavy deuteron model He pair not popular although the idea not new one The most compelling evidence for this model that the total photoneutron plus photoproton cross section for shows evidence for substructures but looks strikingly like the photodisintegration cross sections for and should poin | |||||||||||
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