Polarization in quasielastic (p,2p) scattering on a 4He nucleus at 1 GeV

Miklukho, O. V.; Amalsky, G. M.; Andreev, V. A.; Belostotsky, S.L.; Veretennikov, D.; Elkin, Yu.V.; Zhdanov, A. A.; Izotov, A.; Kiselev, A. Yu.; Ковалев, А. И.; Kochenda, L.; Levchenko, M.; Noro, T.; Prokofiev, A. N.; Prokofiev, D. A.; Sakaguchi, H.; Trautman, V. Yu.; Trofimov, V.; Trush, S. I.; Fedorov, O. Ya.; Hatanaka, K.; Shvedchikov, A. V.

doi:10.1134/s1063778806030082

Cited by 8 publications

(14 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Later, the result of the experiment with the 4 He target broke the mentioned above dependence of a difference between the experimental polarization values and those calculated in the framework of the PWIA on the effective mean nuclear densityρ [11]. The difference for the 4 He nucleus proved to be close to that for the 6 Li nucleus.…”

Section: Introductionmentioning

confidence: 66%

“…These processes could take place when there were nucleons of outer shells as in other nuclei. Therefore they could not also be an origin of the systematic difference between the polarizations P 1 and P 2 clearly obtained for the first time in the experiment [11].…”

Section: Introductionmentioning

confidence: 84%

“…This work is a part of the experimental program in the frame of which the medium-induced modifications of the nucleon-nucleon scattering amplitudes are studied at PNPI synchrocyclotron with 1 GeV proton beam [7][8][9][10][11][12][13].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Polarization effects in the quasielastic (p, 2p) reaction with the nuclear S-Shell Protons at 1 GeV

et al. 2013

Self Cite

View full text Add to dashboard Cite

The polarization of the secondary protons in the (p, 2p) reaction with the S-shell protons of nuclei 4 He, 6 Li, 12 C, 28 Si, 40 Ca was measured at 1 GeV unpolarized proton beam. The spin correlation parameters C ij for the 4 He and 12 C targets also were for the first time obtained as well. The polarization measurements were performed by means of a two-arm magnetic spectrometer, each arm of which was equipped with the multiwire-proportional chamber polarimeter. This experiment was aimed to study a modification of the proton-proton scattering matrix in the nuclear medium. Comments: 28 pages, 7 figures, 6 tables, Submitted to the journal "Physics of Atomic Nuclei" Category: Nuclear experiment (nucl-ex)

show abstract

Section: Introductionmentioning

confidence: 66%

Section: Introductionmentioning

confidence: 84%

See 1 more Smart Citation

Polarization effects in the quasielastic (p, 2p) reaction with the nuclear S-Shell Protons at 1 GeV

et al. 2013

Self Cite

View full text Add to dashboard Cite

show abstract

“…3, 4) are practically the same (P IV (Ca) = 0.363 ± 0.009 and P IV (C) = 0.348 ± 0.010). The polarization P IV is less than that (P4 He ) in the free elastic p− 4 He scattering (empty square) [9]. This can be related to a modification of proton interaction with the four-nucleon cluster in nuclear medium [6].…”

Section: Resultsmentioning

confidence: 89%

“…The experimental data are also given in Tables 4÷7. The empty square corresponds to an estimate of the polarization in the elastic p− 4 He scattering [9]. The solid curve in Fig.…”

Section: Resultsmentioning

confidence: 99%

Structure effects in polarization and cross sections for A(p, p’)X inelastic reactions on 40Ca and 12C nuclei at 1 GeV

Miklukho¹,

Kisselev²,

Amalsky³

et al. 2017

Phys. Atom. Nuclei

Self Cite

View full text Add to dashboard Cite

The polarization of the secondary protons in the inelastic (p, p') reaction on the 40 Ca and 12 C nuclei at the initial proton energy 1 GeV was measured in a wide range of the scattered proton momenta at a laboratory angle Θ=21• . The cross sections of the reaction were measured as well. The outgoing protons from the reaction were detected using a magnetic spectrometer equipped with a multiwire-proportional chambers polarimeter. A structure in the polarization and cross section data, related probably to scattering off the nucleon correlations in the nuclei, was observed.

show abstract