PBAR P --> NBAR N
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Charge exchange anti-p p ---> anti-n n differential cross-sections between 546-MeV/c and 1287-MeV/c

Ahmidouch, A. ; Heer, E. ; Hess, R. ; et al.
Phys.Lett.B 364 (1995) 116-120, 1995.
Inspire Record 407478 DOI 10.17182/hepdata.28461

The differential cross section of the charge-exchange reaction p p → n n has been measured at the CERN Low Energy Antiproton Ring (LEAR) at seven p momenta in the range 546–1287 MeV/ c . A pentanol polarized target has been used and the neutron and the antineutron have been detected in coincidence. The data cover most of the angular range.

7 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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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
Table 1

NUMERICAL VALUES SUPPLIED BY F. SAI.

Table 2

NUMERICAL VALUES SUPPLIED BY F. SAI.

Table 3

NUMERICAL VALUES SUPPLIED BY F. SAI.

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Anti-Proton-Proton Charge-Exchange Between 1-GeV/c and 3-GeV/c

Cutts, D. ; Good, M.L. ; Grannis, P.D. ; et al.
Phys.Rev.D 17 (1978) 16, 1978.
Inspire Record 728 DOI 10.17182/hepdata.24451

We have measured the reaction cross section for p¯p→n¯n in small momentum steps between 0.97 and 3.13 Gev/c to a high level of statistical accuracy. Structures are observed in the vicinity of Plab=1.25 GeVc and 1.8 GeVc which are consistent with the structure observed in the p¯p total cross section.

1 data table
Table 1

No description provided.