HEPData Search

We have estimated cross sections for the production of resonances in the reactions K − p → Λ 0 + pions. The data have also been analysed by a method which examines event-to-event fluctuations. Within the framework of the simple parametrization of resonance production assumed, the contribution from the resonances is insufficient to explain the observed fluctuations in the longitudinal emission of the final-state particles. These features are well reproduced by an independent cluster emission model.

1 data table

Table 1

No description provided.

Resonance production by 8 GeV/c positive pions on protons

The Aachen-Berlin-CERN collaboration Deutschmann, M. ; Schulte, R. ; Weber, H. ; et al.

Phys.Lett. 12 (1964) 356-360, 1964.

Inspire Record 1389790 DOI 10.17182/hepdata.30824

None

1 data table

Table 1

Cross sections based on total PI+ P cross section =25.8 mb (Vondardel, PRL 8, 173 (1962)).

Proton-proton small angle scattering and total cross section of 10.0 GeV⧸c

Bellettini, G. ; Cocconi, G. ; Diddens, A.N. ; et al.

Phys.Lett. 19 (1966) 705-705, 1966.

Inspire Record 1389783 DOI 10.17182/hepdata.782

None

3 data tables

Table 1

No description provided.

Table 2

Axis error includes +- 0.0/0.0 contribution.

Table 3

No description provided.

Proton-antiproton interactions at 3.6 GeV/c and one pion exchange

Dehne, H.C. ; Raubold, E. ; Söding, P. ; et al.

Phys.Lett. 9 (1964) 185-187, 1964.

Inspire Record 1389629 DOI 10.17182/hepdata.27257

None

1 data table

Table 1

The cross section for the reaction PBAR P --> INELASTIC comprises pion production without annihilation and without strange particle production.

Observation of the heavy nucleon isobar $N^{∗}_\frac1{2}(3690)$

Bartke, J. ; Czyżewski, O. ; Danysz, J.A. ; et al.

Phys.Lett.B 24 (1967) 118-120, 1967.

Inspire Record 1389636 DOI 10.17182/hepdata.29588

The analysis of the eight-prong interactions of 8 GeV/ c π + with protons indicates the existence of the new heavy nucleon isobar with the mass M = 3.69 GeV and the isospin T = 1 2 .

1 data table

Table 1

No description provided.

Measurements of 1 GeV proton total scattering cross section on H, He, $^6$Li, C, O and Pb targets

Igo, G.J. ; Friedes, J.L. ; Palevsky, H. ; et al.

Nucl.Phys.B 3 (1967) 181-187, 1967.

Inspire Record 1389662 DOI 10.17182/hepdata.33327

Total cross sections have been measured for H, He, 6 Li, C, O and Pb targets for 1 GeV incident energy protons. From the differential elastic scattering data published elsewhere, we also obtain the total elastic scattering and reaction cross sections for H, He, C and O. When our data are combined with other measurements in the same energy region, it is found that the total and reaction cross sections can be fit by the formulae σ T = 47 A 0.82 and σ R = 42 A 0.67 mb. It is also observed that the total and reaction cross sections for negative pions on nuclei can also be fit with these same A -dependencies.

1 data table

Table 1

No description provided.

The transverse and longitudinal cross sections for electroproduction of pions near the Δ(1236)-isobar

Bartel, W. ; Dudelzak, B. ; Krehbiel, H. ; et al.

Phys.Lett.B 27 (1968) 660-662, 1968.

Inspire Record 1389642 DOI 10.17182/hepdata.29204

The reaction e + p → e ′+ N ∗ was studied for four momentum transfers up to 2.34 (GeV/ c ) 2 in the region of the 1236 MeV isobar. An analysis of the data in terms of the cross sections σ T and σ L for the absorption of transverse and longitudinal photons is given for invariant masses of the final pion nucleon system W =1.220 GeV and W =1.350 GeV.

3 data tables

Table 1

Total errors are presented.

Table 2

Total errors are presented.

Table 3

Total errors are presented.