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Title: Polarization observables in deuteron photodisintegration below 360 MeV.

Journal Article · · Physics Letters. B

High precision measurements of induced and transferred recoil proton polarization in d({rvec y}, {rvec p})n have been performed for photon energies of 277-357 MeV and {theta}cm = 20{sup o}-120{sup o}. The measurements were motivated by a longstanding discrepancy between meson-baryon model calculations and data at higher energies. At the low energies of this experiment, theory continues to fail to reproduce the data, indicating that either something is missing in the calculations and/or there is a problem with the accuracy of the nucleon-nucleon potential being used.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC); National Science Foundation (NSF); Israel Science Foundation; Korea Science Foundation; Engineering Research Council of Canada
DOE Contract Number:
DE-AC02-06CH11357
OSTI ID:
1039502
Report Number(s):
ANL/PHY/JA-66455; PYLBAJ; TRN: US1202154
Journal Information:
Physics Letters. B, Vol. 697, Issue 3; ISSN 0370-2693
Country of Publication:
United States
Language:
ENGLISH

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