HEPData Search

Noncoherent Photoproduction of pi+- Mesons on Nuclei at the Photon Energy of 2-GeV

Abramian, L.O. ; Aganyants, Aleksandr O. ; Vartapetian, G.A. ; et al.

Yad.Fiz. 22 (1975) 520-524, 1975.

Inspire Record 103789 DOI 10.17182/hepdata.19100

None

2 data tables

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A MEASUREMENT OF THE POLARIZATION PARAMETER FOR THE REACTION pi- p ---> pi0 n BETWEEN 1.03-GeV/c AND 1.79-GeV/c

Shannon, S.R. ; Anderson, L. ; Bridgewater, A. ; et al.

Phys.Rev.Lett. 33 (1974) 237, 1974.

Inspire Record 80604 DOI 10.17182/hepdata.21279

The polarization parameter for the reaction π−p→π0n has been measured at five incident been momenta between 1.03 and GeV/c. The results are compared with predictions of recent phase-shift analyses.

5 data tables

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Measurement of the total proton proton cross-section at the ISR

Amendolia, S.R. ; Bellettini, G. ; Braccini, P.L. ; et al.

Phys.Lett.B 44 (1973) 119-124, 1973.

Inspire Record 83730 DOI 10.17182/hepdata.28114

We present the first results of a measurement of the total cross-section σ T in proton-proton collisions at equivalent laboratory momenta between 291 and 1480 GeV/ c at the CERN Intersecting Storage Rings (ISR). The method is based on the measurement of the ratio of the total interaction rate and the machine luminosity. The data show an increase of about 10% in σ T in this energy interval.

1 data table

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No description provided.

Total cross-section measurement at the isr

Amendolia, S.R. ; Bellettini, G. ; Braccini, P.L. ; et al.

Nuovo Cim.A 17 (1973) 735-755, 1973.

Inspire Record 87700 DOI 10.17182/hepdata.37766

We present the first results of an experiment at the CERN intersecting storage rings, which measures the total cross-section in proton-proton collisions. The equivalent laboratory momenta are 291, 496, 1068 and 1480 GeV/c. We have made a direct measurement of αT as the ratio between the total interaction rate and the machine luminosity. The present paper gives a detailed description of the experimental apparatus and of the analysis procedure. We find that αT increases by about 10% in the energy region studied.

1 data table

Table 1

No description provided.