Proton polarization in the inclusive photodisintegration of {sup 3}He
Journal Article
·
· Physics of Atomic Nuclei
OSTI ID:146576
- National Research Center Khar`kov Physicotechnical Institute (Ukraine); and others
The polarization P of inclusive protons produced in the interaction of photons with {sup 3}He nuclei is measured. The measurements are carried out using a bremsstrahlung photon beam with an end-point energy of 1200 MeV for 688-, 806-, and 917-MeV/c protons emitted at lab angles from 66 to 71{degrees}. The results are compared with polarization data for the reaction {gamma}D{r_arrow}pn that were obtained under the same kinematic conditions. Within experimental errors, the polarization of inclusive protons is consistent with data obtained for deuteron photodisintegration {gamma}D{r_arrow}pn. This suggests that the quasideuteron capture of photons by {sup 3}He nuclei is the dominant mechanism. 10 refs., 2 figs.
- OSTI ID:
- 146576
- Journal Information:
- Physics of Atomic Nuclei, Journal Name: Physics of Atomic Nuclei Journal Issue: 6 Vol. 58; ISSN 1063-7788; ISSN PANUEO
- Country of Publication:
- United States
- Language:
- English
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