Isabelle, D.B.
Single Differential Cross Section
[1.0, 2.0]
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The photoproduction of $\pi^{0}$ mesons in hydrogen

Miller, D.B. ; Bellamy, E.H. ;
Proc.Phys.Soc. 81 (1963) 343-348, 1963.
Inspire Record 1393356 DOI 10.17182/hepdata.26953

None

1 data table
Table 1

No description provided.


Measurements of electron proton elastic cross sections for 0.4-(GeV/c)**2 < Q**2 < 5.5-(GeV/c)**2.

The E94110 collaboration Christy, M.E. ; Ahmidouch, A. ; Armstrong, C.S. ; et al.
Phys.Rev.C 70 (2004) 015206, 2004.
Inspire Record 643262 DOI 10.17182/hepdata.31763

We report on precision measurements of the elastic cross section for electron-proton scattering performed in Hall C at Jefferson Lab. The measurements were made at 28 unique kinematic settings covering a range in momentum transfer of 0.4 $<$ $Q^2$ $<$ 5.5 $(\rm GeV/c)^2$. These measurements represent a significant contribution to the world's cross section data set in the $Q^2$ range where a large discrepancy currently exists between the ratio of electric to magnetic proton form factors extracted from previous cross section measurements and that recently measured via polarization transfer in Hall A at Jefferson Lab.

7 data tables
Table 1

Measured values of the electron-proton elastic cross section for beam energy 1.148 GeV.

Table 2

Measured values of the electron-proton elastic cross section for beam energy 1.882 GeV.

Table 3

Measured values of the electron-proton elastic cross section for beam energy 2.235 GeV.

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rivet Analysis
Inclusive production of $K^*(892)$, $\rho^{0}(770)$, and $\omega(783)$ mesons in the $\Upsilon$ energy region

The ARGUS collaboration Albrecht, H. ; Ehrlichmann, H. ; Hamacher, T. ; et al.
Z.Phys.C 61 (1994) 1-18, 1994.
Inspire Record 356616 DOI 10.17182/hepdata.45133

The production of $K^*+(892)$, $K^{*0}+(892)$, $\rho^{0}(770)$ and $\omega(783)$ vector mesons in $q\bar{q}$ events as well as in the gluonic $\Upsilon(1S)$ decays and $\Upsilon(4S) \to B\bar{B}$ decays has been studied using the ARGUS detector. Combining these results with data on pseudoscalar meson, $\phi$ meson and baryon production collected with the same detector allow comprehensive studies of quark and gluon fragmentation. Model independent information on $s$ quark and vector meson suppression $(s/u = 0.37 \pm 0.04, V/(V+P)_{\pi} = 0.21 \pm 0.04$ and $V/( V+ P)_K = 0.34 \pm 0.03))$ are derived. The data are compared with predictions from the models Jetset 7.3 and UCLA 7.31.

17 data tables
Table 1

Vector meson multiplicities in the continuum region (sqrt(s) = 10.45 GeV). Data is also given for production of the pseudoscalar phi meson.

Table 2

Vector meson multiplicities from Direct UPSI(1S) decays. Data is also givenfor production of the pseudoscalar phi meson.

Table 3

Vector meson multiplicities from Direct UPSI(4S) decays. Data is also givenfor production of the pseudoscalar phi meson.

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pi+ p Scattering Below 100-MeV

Bertin, P.Y. ; Coupat, B. ; Hivernat, A. ; et al.
Nucl.Phys.B 106 (1976) 341-354, 1976.
Inspire Record 113573 DOI 10.17182/hepdata.35966

The π + p cross section for elastic scattering from hydrogen was measured at seven incident energies ranging from 20.8 to 95.9 MeV for an angular range from 60° to 145°. The experimental set-up is discussed in detail as well as the method used for data analysis. A table of results and a set of phase shifts are provided.

7 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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Backward electron-deuteron scattering below 280 mev

Ganichot, D. ; Grossetete, B. ; Isabelle, D.B. ;
Nucl.Phys.A 178 (1972) 545-562, 1972.
Inspire Record 75366 DOI 10.17182/hepdata.8775

We measured the elastic and inelastic scattering of electrons on deuterium at 180° for four incident energies (70, 140, 210 and 280 MeV). The data were analysed with a technique allowing an accurate comparison between experiment and theory. We observed a good agreement for the inelastic data with the expected cross section, using the presently available models and nucleon form factors. The experimental elastic cross section is systematically larger than the predicted cross sections.

16 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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