HEPData Search

Showing 10 of 1640 results

A Study of the Proton Momentum Spectrum From Deuteron Fragmentation at 8.9 GeV/$c$ and an Estimate of Admixture Parameters for the Six Quark State in Deuteron

Ableev, V.G. ; Abdushukurov, D.A. ; Avramenko, S.A. ; et al.

Nucl.Phys.A 393 (1983) 491, 1983.

Inspire Record 179179 DOI 10.17182/hepdata.39547

The momentum spectrum of protons emitted at small angles in the stripping reaction d + 12 C → p + X has been measured at a deuteron momentum of 8.9 GeV/ c . The data are described in the framework of the Glauber-Sitenko theory using the hybrid model of the deuteron wave function which includes a six-quark state. The parameters of this state are determined. A shoulder in the spectrum has been observed in the proton momenta region which kinematically corresponds to the production of a dibaryon resonance with a mass from 2.0 to 2.2 GeV.

1 data table match query

Table 1

No description provided.

DELTA ISOBAR EXCITATION IN CARBON NUCLEI AT 4.4-GEV/C - 10.7-GEV/C IN CHARGE EXCHANGE REACTION (HE-3, T).

The DUBNA-MOSCOW-KIEV-DUSHANBE collaboration Ableev, V.G. ; Kobushkin, A.P. ; Kurepin, A.B. ; et al.

Conf.Proc.C 830821V2 (1983) 267-268, 1983.

Inspire Record 194973 DOI 10.17182/hepdata.39517

None

2 data tables match query

Table 1

No description provided.

Table 2

No description provided.

POSSIBLE OBSERVATION OF DIBARYON RESONANCE IN PROCESSES OF RELATIVISTIC DEUTERON FRAGMENTATION

Ableev, V.G. ; Dimitrov, Kh. ; Filipkowski, A. ; et al.

JINR-E1-82-516, 1982.

Inspire Record 179223 DOI 10.17182/hepdata.39544

None

1 data table match query

Table 1

No description provided.

Diffraction scattering of the 17.9 GeV/c alpha particles on hydrogen and helium nuclei

Ableev, V.G. ; Bodyagin, V.A. ; Vorobev, G.G. ; et al.

Yad.Fiz. 36 (1982) 1434-1441, 1982.

Inspire Record 186016 DOI 10.17182/hepdata.39685

The absolute differential cross sections for ap elastic scattering and for the sum of elastic and quasielastic aa scattering have been measured at a momentum of 17.9 GeV/c in the four-momentum transfer region (0.01 < | t | < 0.2) GeV2/c2 with normalization errors less than 3%. Such measurements in the energy region of a few GeV have been performed for the first time. The measurements have been carried out using the alpha particle beam with the intensity of (1-5)x105 particles/s extracted from the synchrophasotron during 0.3-0.5s. The cryogen target filled with hydrogen (0.847+-0.001 g/cm2) and helium was used. The substance amount along the particle path constituted 0.11 g/cm2 in an unfilled target. The total cross sections, diffraction cone slope parameters and total elastic cross sections for ap and aa scattering have been obtained. The results are compared with the calculations carried out in the frames of the Glauber-Sitenko diffraction multiple scattering theory. The deviation of the calculated differential cross sections from the experimental ones is observed. In the region of the diffraction cone the deviation has a different sign for ap and aa scattering and amounts to 10-15%

1 data table match query

Table 1

No description provided.

Measurement of the tensor analyzing power A(yy) in inclusive breakup of 9-GeV/c deuterons on carbon at large transverse momenta of protons.

Afanasev, S.V. ; Arkhipov, V.V. ; Azhgirei, L.S. ; et al.

Phys.Lett.B 434 (1998) 21-27, 1998.

Inspire Record 473506 DOI 10.17182/hepdata.39334

The tensor analyzing power A yy in inclusive breakup of 9 GeV/c deuterons on carbon has been measured at the detected proton angle of 85 mr. The analyzing power remains positive at the highest measured momentum of the proton in definite contradiction with the predictions of the existing models. The vector analyzing power A y has been obtained simultaneously with A yy .

1 data table match query

Table 1

No description provided.

Differential cross section for the reaction C-12(d,p)X at a primary momentum of 9-GeV/c and its tensor and vector analyzing powers.

Azhgirei, L.S. ; Arkhipov, V.V. ; Afanasev, S.V. ; et al.

Phys.Atom.Nucl. 62 (1999) 1673-1686, 1999.

Inspire Record 513982 DOI 10.17182/hepdata.17059

None

6 data tables match query

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…

Inelastic Interaction of Protons and Nucleons at an Energy of 9 BeV

Visky, T. ; Gramenitskii, I.M. ; Korbel, Z. ; et al.

Sov.Phys.JETP 14 (1962) 763-767, 1962.

Inspire Record 1388049 DOI 10.17182/hepdata.17008

The multiplicity dependence of the angular and energy characteristics of secondary particles in proton-nucleon collisions at 9 Bevis studied. A comparison is made with results of calculations based on the single-meson scheme.

9 data tables match query

Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.