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Differential Cross Sections in Eta Photoproduction from 0.8 to 1.45 GeV

Bloom, E.D. ; Heusch, C.A. ; Prescott, C.Y. ; et al.

Phys.Rev.Lett. 21 (1968) 1100-1103, 1968.

Inspire Record 54471 DOI 10.17182/hepdata.21721

The cross section for the process γp→pη was studied from 0.8- to 1.45-GeV incident photon energy at center-of-mass angles from 50 to 90°. The data cover a range of energies well beyond previous measurements. The results will aid in the study of I=12 nucleon isobars.

3 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

Photoproduction of $\pi^0$ in the Backward Direction

Buschhorn, G. ; Heide, P. ; Kotz, U. ; et al.

Phys.Rev.Lett. 20 (1968) 230-232, 1968.

Inspire Record 54459 DOI 10.17182/hepdata.21735

None

1 data table

Table 1

No description provided.

Proton Compton Scattering Measurement From 450 to 1350 MeV Near 90-degrees in the Center-of-Mass System

Rust, D.R. ; Eisenhandler, E. ; Mostek, P.J. ; et al.

Phys.Rev.Lett. 15 (1965) 938-941, 1965.

Inspire Record 944922 DOI 10.17182/hepdata.21794

None

1 data table

Table 1

No description provided.

Total Cross-sections for Muon-neutrino $N$ and Muon-neutrino $P$ Charged Current Interactions in the 7-ft Bubble Chamber

Baker, N.J. ; Connolly, P.L. ; Kahn, S.A. ; et al.

Phys.Rev.D 25 (1982) 617-623, 1982.

Inspire Record 177607 DOI 10.17182/hepdata.23972

The total cross sections for νμn and νμp charged-current interactions and their ratio R=σT(νn)σT(νp) have been measured as a function of neutrino energy from 0.4 to 10 GeV. The experiment is performed using the BNL 7-foot deuterium bubble chamber exposed to the Alternating Gradient Synchrotron wide-band neutrino beam. The absolute values of the cross sections are normalized to the quasielastic scattering (νμn→μ−p) cross section. Above 1.6 GeV the data are consistent with the quark-parton model. We find that σT(νn)Eν=(1.07±0.05)×10−38, σT(νp)Eν=(0.54±0.04)×10−38, and σT(νN)Eν=(0.80±0.03)×10−38 cm2/GeV for 〈Eν〉=3.2 GeV, and R=1.95±0.10 for 〈Eν〉=3.7 GeV.

5 data tables

Table 1

Axis error includes +- 0.0/0.0 contribution (?////SYSTEMATIC ERROR NOT GIVENNEUTRAL CURRENT AND NEUTRAL PARTICLES INDUCED REACTIONS, RESCATTERING IN DEUTERIUM).

Table 2

No description provided.

Table 3

No description provided.

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Photoproduction of pi Mesons between 0.9 and 4.0 BeV

Alvarez, R. ; Bar-Yam, Z. ; Kern, W. ; et al.

Phys.Rev.Lett. 12 (1964) 707-710, 1964.

Inspire Record 944926 DOI 10.17182/hepdata.21825

None

1 data table

Table 1

No description provided.

Differential cross-section measurements for pi0 photoproduction in the region of the third nucleon resonance

Booth, P.S.L. ; Butler, M.F. ; Carroll, L.J. ; et al.

Nuovo Cim.A 13 (1973) 235-247, 1973.

Inspire Record 86978 DOI 10.17182/hepdata.37826

Differential cross-sections have been measured for π0 photoproduction over the energy range 0.8 GeV to 1.4 GeV and at angles between 50° and 90° c.m.

1 data table

Table 1

No description provided.

Pi0 and pi+ Production with Polarized Photons in the Resonance Region

Abrahamian, L.O. ; Avakian, R.O. ; Aganyants, Aleksandr O. ; et al.

EFI-136-75-YEREVAN, 1975.

Inspire Record 100164 DOI 10.17182/hepdata.43767

None

2 data tables

Table 1

Axis error includes +- 0.0/0.0 contribution (?////).

Table 2

Axis error includes +- 0.0/0.0 contribution (?////).

Real Parts of the Pion-Proton Forward Scattering Amplitude

Engelmann, T.R. ; Hendrick, R.E. ;

Phys.Rev.D 16 (1977) 2891, 1977.

Inspire Record 119142 DOI 10.17182/hepdata.75552

The most recent total-cross-section data are used to calculate real parts of the forward elastic π±p scattering amplitudes from threshold to 240 GeV/c. Using statistical and systematic uncertainties of the total cross sections and their momenta, along with uncertainties of the subtraction and coupling constants, unphysical cuts, and cross-section extrapolations, we calculate the uncertainties of the real amplitudes. Our results are compared to experimental and other theoretical determinations of the π±p forward real amplitudes.

240 data tables

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.