Egorov, O.K.
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MEASUREMENT OF THE CROSS-SECTION d**2 sigma / d p d OMEGA IN THE REACTION p A ---> anti-p X AT 10-GeV/c PROTON MOMENTA IN Be, Al, Cu AND Au NUCLEI

Barabash, L.Z. ; Egorov, O.K. ; Kuzichev, V.F. ; et al.
ITEP-48-1980, 1980.
Inspire Record 154929 DOI 10.17182/hepdata.40389

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


Measurement of K mesons in collisions of relativistic carbon nuclei with led and copper nuclei

Gavrilov, O.K. ;
MINR-P-0359, 1984.
Inspire Record 1501546 DOI 10.17182/hepdata.76485

None

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

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EFFECT OF THE NUCLEUS ON THE AVERAGE CHARGED PARTICLE MULTIPLICITIES IN HIGH-ENERGY NEUTRINO INTERACTIONS

Ammar, R. ; Ammosov, V. ; Bakich, A. ; et al.
JETP Lett. 49 (1989) 480-483, 1989.
Inspire Record 286656 DOI 10.17182/hepdata.16851

None

4 data tables
Table 1

206 EVENTS.

Table 2

206 EVENTS.

Table 3

4000 EVENTS.

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Backward emitted protons in interactions of neutrinos with nuclei in photoemulsion. FNAL-564 experiment

Dayon, M. ; Rappoport, V. ; Smirnitsky, V. ; et al.
Z.Phys.C 56 (1992) 391-393, 1992.
Inspire Record 345621 DOI 10.17182/hepdata.14532

Backward emitted protons with momentump>0.3 GeV/c in interactions of neutrino in the energy range 10–200 GeV with photoemulsion nuclei were investigated. Energy spectrum slope parameter of backward protons was measured to beT0=48.9±7.9 MeV. TheA-dependence power index of relative mean yield of backward protons was found to bea=0.68±0.12. A drop in the mean yield of backward protons at the four momentum squared over ∼15 (GeV/c)2 (the neutrino energy over ∼50 GeV) was observed.

3 data tables
Table 1

NUCLEUS IS AVERAGE NUCLEI OF NUCLEAR EMULSION, <A> ABOUT 80.

Table 2

NUCLEUS IS AVERAGE NUCLEI OF NUCLEAR EMULSION, <A> ABOUT 80.

Table 3

NUCLEUS IS AVERAGE NUCLEI OF NUCLEAR EMULSION, <A> ABOUT 80.


Mean multiplicities of the final hadron states in neutrino nuclear interactions at E(nu) = 8.7-GeV

Aleshin, Yu.D. ; Egorov, O.K. ; Smirnitsky, V.A. ; et al.
J.Exp.Theor.Phys. 83 (1996) 208-209, 1996.
Inspire Record 431676 DOI 10.17182/hepdata.17007

None

1 data table
Table 1

No description provided.


Inclusive characteristics of neutrino scattering at the nuclei of a photographic emulsion at energies of E(nu) = 3-GeV - 30-GeV

Aleshin, Yu.D. ; Egorov, O.K. ; Smirnitsky, V.A. ; et al.
J.Exp.Theor.Phys. 83 (1996) 205-207, 1996.
Inspire Record 431675 DOI 10.17182/hepdata.17061

None

1 data table
Table 1

No description provided.


Search for neutrino interactions with the MAC-1

Aleshin, Yu.D. ; Egorov, O.K. ; Kolganova, E.D. ; et al.
ITEP-23-96, 1996.
Inspire Record 422193 DOI 10.17182/hepdata.39974

None

1 data table
Table 1

No description provided.


Longitudinal and transverse cross sections in the H-1(e,e' K+)Lambda reaction.

Niculescu, G. ; Mohring, R.M. ; Gueye, P. ; et al.
Phys.Rev.Lett. 81 (1998) 1805-1808, 1998.
Inspire Record 479881 DOI 10.17182/hepdata.19546

The 1H(e,e′K+)Λ reaction was studied as a function of the squared four-momentum transfer, Q2, and the virtual photon polarization, ɛ. For each of four Q2 settings, 0.52, 0.75, 1.00, and 2.00 (GeV/c)2, the longitudinal and transverse virtual photon cross sections were extracted in measurements at three virtual photon polarizations. The Q2 dependence of the σL/σT ratio differs significantly from current theoretical predictions. This, combined with the precision of the measurement, implies a need for revision of existing calculations.

1 data table
Table 1

The systematic and statistical errors are added in quadrature. OMEGA is the solid angle of K+ in CMS.


Estimate of the Delta(1232) component in the C-12 nucleus

Bystritsky, V.M. ; Glavanakov, I.V. ; Grabmayr, P. ; et al.
JETP Lett. 73 (2001) 453-456, 2001.
Inspire Record 563307 DOI 10.17182/hepdata.16707

The cross section for the 12C(γ, π+ p) reaction was measured in the range of the Δ(1232) isobar. The data were analyzed using the models taking into account the nucleon and isobaric degrees of freedom of the 12C nucleus. The conclusion is drawn that in the large-momentum transfer range the π+ p pairs are produced in the course of the direct knocking-out of Δ++ isobar from the nucleus. The probability of finding the Δ isobar in the ground-state 12C nucleus is estimated at 0.018±0.005 Δ isobars per nucleon.

1 data table
Table 1

The accuracy of the proton energy measurement = 4 MeV. The accuracy of the proton angles: DTHETA = 3 deg and DPHI = 2 deg. The background events < 3 pct for 450 MeV GAMMA energy (500 MeV of electron energy) and negligible for 400 MeV beam (420 MeV of electron energy). The estimation of the probability of finding DELTA in the ground state of C12 nucleus equals 0.018 +- 0.005 DELTA/nucleon.


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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