MEASUREMENT OF THE ANTI-P P ---> ANTI-N N DIFFERENTIAL CROSS-SECTIONS AT LOW MOMENTA AND CONFIRMATION OF THE FORWARD DIP

Nakamura, K. ; Fujii, T. ; Kageyama, T. ; et al.
Phys.Rev.Lett. 53 (1984) 885-888, 1984.
Inspire Record 207326 DOI 10.17182/hepdata.20405

The differential cross sections of the reaction p―p→n―n were measured at 390, 490, 590, 690, and 780 MeV/c. The existence of the theoretically predicted forward dip is confirmed. The results are compared with the predictions of various N―N potential models.

6 data tables

NUMERICAL VALUES SUPPLIED BY F. SAI.

NUMERICAL VALUES SUPPLIED BY F. SAI.

NUMERICAL VALUES SUPPLIED BY F. SAI.

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Measurement of the analyzing power of the charge exchange anti-p p ---> anti-n n reaction in the momentum range 546-MeV/c - 1287-MeV/c at LEAR

Birsa, R. ; Bradamante, F. ; Bressan, A. ; et al.
Nucl.Phys.B 403 (1993) 25-64, 1993.
Inspire Record 354500 DOI 10.17182/hepdata.37129

Final results of the measurement of the analysing power A On of the p p → n n reaction are presented. Eight measurements in the range 546–1287 MeV/ c incoming p momentum have been performed over the full angular range using a solid polarized proton target and the Low Energy Antiproton Ring (LEAR) at CERN antiproton extracted beams.

4 data tables

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