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eta Production near Threshold

Jones, W.G. ; Binnie, D.M. ; Duane, A. ; et al.

Phys.Lett. 23 (1966) 597, 1966.

Inspire Record 50962 DOI 10.17182/hepdata.29781

A study of π − + p →η + n near threshold shows that the cross section rises linearly with η momentum and that Λ η < 0.9 MeV c 2 (95% confidence limit).

1 data table

Table 1

Errors are statistical only.

The reactions pi- p ---> n pi0 and pi- p ---> n eta0 in the backward hemisphere

Boright, J.P. ; Bowen, D.R. ; Groom, Donald E. ; et al.

Phys.Lett.B 33 (1970) 615-619, 1970.

Inspire Record 69352 DOI 10.17182/hepdata.28717

Cross sections for π − p→n π o at 5.9, 10.1 and 13.8 GeV/ c incident momentum are presented in the angular region from 180 o to u , the crossed four-momentum transfer squared, of −2(GeV) 2 and the energy dependence is discussed. The cross section for π − p→n η o integrated over the same angular region at 5.9 GeV/ c is also presented.

3 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

Study of pi- p ---> pi0 n and pi- p ---> eta n reactions in nuclei at 7.82 gev/c

Guisan, O. ; Bonamy, P. ; Le Du, P. ; et al.

Nucl.Phys.B 32 (1971) 681-690, 1971.

Inspire Record 68531 DOI 10.17182/hepdata.33256

π − p → π 0 n and π − p → η n differential cross sections have been measured in nine nuclei ranging from hydrogen to lead at a 7.82 GeV/ c beam momentum and in a range of t going from 0 to −2 (GeV/ c ) 2 . The results can be understood in the framework of the Glauber theory which allows in addition a determination of the π 0 and η total cross sections on nucleons.

18 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.