Polarization of protons produced in interactions of 650-840 mev-photons with li-7 and c-12 nuclei

Tonapetyan, S.G. ; Konovalov, O.G. ; Derebchinskii, A.I. ; et al.
Pisma Zh.Eksp.Teor.Fiz. 11 (1970) 165-168, 1970.
Inspire Record 65490 DOI 10.17182/hepdata.19308

None

3 data tables

Polarization of protons in the reactions $\gamma^{3,4}$He$\rightarrow\overrightarrow{p}X$ and the quasideuteron model

Zybalov, A.A. ; Karasev, S.P. ; Konovalov, O.G. ; et al.
Sov.J.Nucl.Phys. 47 (1988) 955-956, 1988.
Inspire Record 1392524 DOI 10.17182/hepdata.17410

None

1 data table

No description provided.


Proton polarization in deuteron photodisintegration in the Δ(1232)-resonance region

Zybalov, A.A. ; Konovalov, O.G. ; Marekhin, S.V. ; et al.
Nucl.Phys.A 533 (1991) 642-650, 1991.
Inspire Record 1392876 DOI 10.17182/hepdata.36724

We report the results from measurements of proton polarization P , in the γ +D→p+n reaction at photon energies ranging from 200 to 350 MeV. The data obtained are compared with the measured analysing power A , of the reverse reaction and with model calculations. The assumption of the dominant contribution of isobar configurations in this region is on the whole confirmed by the present proton polarization measurements.

5 data tables

No description provided.

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Inclusive $\bar{\Lambda}$ Polarization in $K^+ p$ Interactions at 32-{GeV}/$c$ and 70-{GeV}/$c$

The Soviet-CERN collaboration Azhinenko, I.V. ; Amaglobeli, N.S. ; Baland, J.F. ; et al.
Phys.Lett.B 121 (1983) 183, 1983.
Inspire Record 179546 DOI 10.17182/hepdata.41221

We present results on the inclusive polarization of Λ hyperons produced in K + p interactions at 32 and 70 GeV/ c . A large positive Λ polarization is observed in the kaon fragmentation region. The polarization is energy independent, increases strongly with increasing x , but shows essentially no p T -dependence.

8 data tables
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Polarization in the quasielastic scattering of 1-GeV/c protons on light nuclei.

Miklukho, O.V. ; Aleshin, N.P. ; Belostotsky, S.L. ; et al.
Phys.Atom.Nucl. 63 (2000) 824-833, 2000.
Inspire Record 533009 DOI 10.17182/hepdata.31238

Polarization measurements in the A(p, 2p)B reactions on 6Li, 7Li, and 28Si nuclei at a proton-beam energy of 1 GeV were performed in a kinematically complete experiment. By using a two-arm magnetic spectrometer, two secondary protons were recorded in coincidence at asymmetric scattering angles of θ1=15°−26° and θ2=58.6° for residual-nucleus momenta in the range K B=0–150 MeV/c. Either arm of the spectrometer was equipped with polarimeters based on proportional chambers. The data coming from this experiment are analyzed within the distorted-wave impulse approximation. It is shown that the polarization of recoil protons formed at angle θ2 in the interaction featuring a proton from the P shell of the 7Li nucleus can be described under the assumption of an effective intranuclear-proton polarization by using the single-particle shell-model wave function of the nucleus. Our data on the polarizations of the two protons from the reaction (p, 2p) on a 28Si nucleus also suggest the effective polarization of the protons in the D shell of the 28Si nucleus. It is found that, for high recoil-nucleus momenta of K B≥90 MeV/c, the effective polarization of the protons in the P shell of the 6Li nucleus—this polarization was discovered in studying the polarization of recoil protons in the reaction 6Li(p, 2p)5He—cannot be described within the shell model assuming LS coupling. As might have been expected, the polarization of recoil protons knocked out from the S shells of the 6Li and 7Li nuclei comply well with the predictions obtained in the impulse approximation with allowance for the depolarization effect alone.

37 data tables

REACTION WITH THE LI6 P-SHELL PROTON.

REACTION WITH THE LI6 P-SHELL PROTON.

REACTION WITH THE LI6 P-SHELL PROTON.

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POLARIZATION OF PROTONS IN REACTION GAMMA D ---> P N AT E (GAMMA) = 0.7-GEV - 1-GEV FOR THETA (P) = 90-DEGREES C.M. (IN RUSSIAN)

Bratashevsky, A.S. ; Zybalov, A.A. ; Karasev, S.P. ; et al.
Yad.Fiz. 44 (1986) 960-964, 1986.
Inspire Record 239280 DOI 10.17182/hepdata.17436

None

1 data table

No description provided.


INVESTIGATION OF POLARIZATION PARAMETERS IN DEUTERON PHOTOFISSION INDUCED BY LINEARLY POLARIZED PHOTONS. (IN RUSSIAN)

Bratashevsky, A.S. ; Gorbenko, V.G. ; Gushchin, V.A. ; et al.
Yad.Fiz. 43 (1986) 785-790, 1986.
Inspire Record 238205 DOI 10.17182/hepdata.17613

None

4 data tables

No description provided.

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STUDY OF POLARIZATION IN EXCLUSIVE PROTON - DEUTERON BREAKUP REACTION p D ---> p p n AT 1-GeV

Aleshin, N.P. ; Belostotsky, S.L. ; Dotsenko, Yu.V. ; et al.
LENINGRAD-87-1259, 1987.
Inspire Record 247406 DOI 10.17182/hepdata.9284

None

4 data tables

No description provided.

No description provided.

No description provided.

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PROTON POLARIZATION DUE TO A TWO PARTICLE SPLITTING OF A HE-3 NUCLEUS BY LINEARLY POLARIZED PHOTONS

Gorbenko, V.G. ; Zybalov, A.A. ; Karnaukhov, I.M. ; et al.
JETP Lett. 42 (1985) 428-430, 1985.
Inspire Record 231769 DOI 10.17182/hepdata.16882

None

1 data table

No description provided.


No description provided.


MEASUREMENT OF POLARIZATION OF PROTONS FROM REACTION GAMMA P ---> P PI0 IN THE THIRD RESONANCE. (IN RUSSIAN)

Bratashevsky, A.S. ; Zybalov, A.A. ; Karasev, S.P. ; et al.
Yad.Fiz. 41 (1985) 1515-1519, 1985.
Inspire Record 227501 DOI 10.17182/hepdata.17615

None

2 data tables

No description provided.

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THETA IS THETA(P=4,RF=CM) IN DEG.


POLARIZATION OF RECOIL PROTONS FROM THE REACTION GAMMA P ---> PI0 P IN THE PHOTON ENERGY RANGE 450-MEV - 800-MEV

Bratashevsky, A.S. ; Gorbenko, V.G. ; Derebchinsky, A.I. ; et al.
Nucl.Phys.B 166 (1980) 525-533, 1980.
Inspire Record 157933 DOI 10.17182/hepdata.34552

Measurement of secondary-proton polarization from the reaction γ p → π 0 p have been performed in the proton energy range 500–800 MeV at c.m. pion emission angles 100°, 120°, 140°. The experiment was carried out using an optical spark chamber telescope at the output of the magnetic spectrometer. The obtained experimental data are included in a Walker-type analysis in order to verify the parameters of the resonances P 11 (1470), D 13 (1570) and S 11 (1535). Proton polarization in the reaction γ p → π 0 p was measured for a photon energy of 450 MeV at a c.m. pion emission angle of 105° using photons linearly polarized at 45° to the reaction plane. A liquid hydrogen target in the field of a superconducting magnet was used for the separation of the P x ′ and P z ′ components of the secondary-proton polarization vector.

4 data tables

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PROTON POLARIZATION IN THE PHOTODISINTEGRATION OF THE DEUTERON AT GAMMA ENERGIES IN THE RANGE 700-MEV - 1100-MEV

Bratashevsky, A.s. ; Zybalov, A.a. ; Karasev, S.p. ; et al.
JETP Lett. 36 (1982) 216-218, 1982.
Inspire Record 185501 DOI 10.17182/hepdata.16946

None

2 data tables

No description provided.

No description provided.


Investigation of polarization of the photoprotons from the c-12 nucleus at the gamma-quanta energy of 550-715 mev

Goncharov, N.V. ; Derebchinskii, A.I. ; Zybalov, A.A. ; et al.
Yad.Fiz. 14 (1971) 673-675, 1971.
Inspire Record 69410 DOI 10.17182/hepdata.19273

None

2 data tables

No description provided.

No description provided.


POLARIZATION OF THE RECOIL PROTONS IN GAMMA P ---> P PI0 REACTION FOR E (GAMMA) = 0.65-GEV - 1.4-GEV AT THETA (PI) = 70-DEGREES CM (IN RUSSIAN)

Bratashevsky, A.S. ; Derebchinsky, A.I. ; Zybalov, A.A. ; et al.
Yad.Fiz. 35 (1982) 56-58, 1982.
Inspire Record 178208 DOI 10.17182/hepdata.17740

None

1 data table

No description provided.


No description provided.

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POLARIZATION OF RECOIL PROTONS IN THE REACTION GAMMA P ---> PI0 P IN THE PHOTON ENERGY INTERVAL 500-MEV - 800-MEV. (IN RUSSIAN)

Bratashevsky, A.S. ; Derebchinsky, A.I. ; Zybalov, A.A. ; et al.
Yad.Fiz. 32 (1980) 667-670, 1980.
Inspire Record 159788 DOI 10.17182/hepdata.18935

None

3 data tables

No description provided.

No description provided.

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INVESTIGATION OF PROTON POLARIZATION IN THE REACTION GAMMA D ---> N P AT ANGLES OF 90-degrees AND 120-DEGREES CMS WITHIN THE PHOTON ENERGY RANGE 650-MEV - 1000-MEV. (IN RUSSIAN)

Bratashevsky, A.S. ; Zybalov, A.A. ; Karasev, S.P. ; et al.
Zh.Eksp.Teor.Fiz. 34 (1981) 410-412, 1981.
Inspire Record 172142 DOI 10.17182/hepdata.16944

None

2 data tables

No description provided.

No description provided.


ENERGY DEPENDENCE OF PROTON POLARIZATION IN THE REACTION GAMMA D ---> N P AT ANGLES OF 43-degrees, 78-degrees, AND 120-DEGREES. (IN RUSSIAN)

Bratashevsky, A.S. ; Derebchinsky, A.I. ; Zybalov, A.A. ; et al.
Pisma Zh.Eksp.Teor.Fiz. 31 (1980) 295-297, 1980.
Inspire Record 157273 DOI 10.17182/hepdata.39768

None

4 data tables

No description provided.

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Angular Dependence of Polarization of Secondary Protons from the Reaction gamma p --> pi0 p at Photon Energies of 650-MeV and 700-MeV

Zybalov, A.A ; Derebchinsky, A.I. ; Konovalov, O.G. ; et al.
Yad.Fiz. 28 (1978) 105-107, 1978.
Inspire Record 135481 DOI 10.17182/hepdata.18990

None

2 data tables

No description provided.

No description provided.


Proton Polarization in gamma p --> pi0 p Reaction at an Angle of Theta (pi) = 100-Degrees in CMS in the Second pi n Resonance Region

Derebchinsky, A.I. ; Zybalov, A.A ; Konovalov, O.G. ; et al.
Yad.Fiz. 28 (1978) 265-266, 1978.
Inspire Record 135482 DOI 10.17182/hepdata.19013

None

1 data table

No description provided.


POLARIZATION OF PROTONS IN REACTION PHOTON D ---> N P IN THE PHOTON ENERGY INTERVAL 400-MEV - 700-MEV. (IN RUSSIAN)

Bratashevsky, A.S. ; Derebchinsky, A.I. ; Zybalov, A.A. ; et al.
Yad.Fiz. 32 (1980) 418-422, 1980.
Inspire Record 159791 DOI 10.17182/hepdata.18975

None

4 data tables

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Polarization of secondary protons from the gamma + p ---> pi0 + p reaction in the third resonance region

Derebchinskii, A.I. ; Tonapetyan, S.G. ; Konovalov, O.G. ; et al.
Zh.Eksp.Teor.Fiz. 66 (1974) 68-73, 1974.
Inspire Record 96653 DOI 10.17182/hepdata.39968

None

1 data table

No description provided.


Polarization of protons produced in the gamma p ---> pi0 p reaction by 692-1028 mev photons at an angle of 90 degrees in the c.m.s

Goncharov, N.V. ; Derebchinskii, A.I. ; Zybalov, A.A. ; et al.
Zh.Eksp.Teor.Fiz. 64 (1973) 401-406, 1973.
Inspire Record 87241 DOI 10.17182/hepdata.39909

None

1 data table

No description provided.


PROTON POLARIZATION IN THE PHOTODISINTEGRATION OF THE DEUTERON BY LINEARLY POLARIZED 400-MEV AND 500-MeV GAMMA RAYS

Bratashevsky, A.S. ; Gorbenko, V.G. ; Gushchin, V.A. ; et al.
JETP Lett. 35 (1982) 605-607, 1982.
Inspire Record 184506 DOI 10.17182/hepdata.16942

None

3 data tables

No description provided.

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No description provided.