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Investigation of energy spectra of Z=1 and 2 particles from deuteron reactions on $^{58}$Ni, $^{64}$Ni nuclei

Kondrat'ev, V.P. ; Krasnov, L.V. ; Litvin, V.F. ; et al.
No Journal Information, 2016.
Inspire Record 1387707 DOI 10.17182/hepdata.1113

The experimental energy, angular and isotopic distributions for hydrogen and helium nuclei produced in 6.7 GeV deuteron interactions with 58Ni and 64Ni isotopes are presented. The data obtained by using the multichannel E-E semiconductor spectrometer in the 3-50 MeV energy range. Energy spectra are very close to Maxwell distribution, angular distributions are isotropic, isotopic ratios do not depend on emission angle of fragments but depend on a projectile mass

3 data tables

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MEASUREMENT OF THE SPECTATOR PROTON YIELD AT 0 ANGLE IN THE DEUTERON STRIPPING REACTION ON CARBON AT 8.9-GeV/c. (IN RUSSIAN)

Ableev, V.g. ; Vorobev, G.g. ; Zaporozhets, S.a. ; et al.
Yad.Fiz. 37 (1983) 132-136, 1983.
Inspire Record 192436 DOI 10.17182/hepdata.38079

The invariant cross section of the reaction of deuteron stripping on carbon target has been measured at a deuteron momentum of 8.9 GeV/c. The cross section is obtained at a zero detection angle of the stripping proton: E/p2xd2σ/dpdΩ=(281+-9)xbxGeV/srx(GeV/c)3. This value is consistent with the one calculated in the framework of the Bertocci-Treleani model of deuteron fragmentation. When the method of Nissen-Meyer is used for orthogonalization of the wave functions of primary deuteron and the (np) system, resulting from its disintegration, a similar calculation gives the result, which is 1.4 times larger than the measured value. Distribution in the cosine of angle of proton yield at the fixed proton momentum p turned out to be near to isotropy one and distribution in p at the fixed cos theta has the maximum at p=50 MeV/c

3 data tables

Investigation of the breakup of a target nucleus in nucleus-nucleus collisions at an incident momentum of 4.2 GeV/c per nucleon

Bondarenko, A.I. ; Bondarenko, R.A. ; Kladnitskaya, E.N. ;
Phys.Atom.Nucl. 60 (1997) 1833-1842, 1997.
Inspire Record 1392946 DOI 10.17182/hepdata.17124
6 data tables

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One spin pion asymmetry in the d (polarized) + A ---> pi+- (90 degrees) + X process. (In Russian)

Averichev, G.S. ; Agakishiev, G. ; Asanova, M.E. ; et al.
No Journal Information, 1995.
Inspire Record 404986 DOI 10.17182/hepdata.70491
1 data table

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Measurement of the tensor analyzing power for the C-12 (d, p) reaction at P(d) = 9.1-GeV/c and zero angle proton emission. (In Russian)

Ableev, V.G. ; Vizireva, L. ; Dzhemuchadze, S.V. ; et al.
No Journal Information, 1990.
Inspire Record 304748 DOI 10.17182/hepdata.48496
1 data table

Proton momentum in deuteron rest frame (ANTILAB).


Analyzing the features of pi- mesons and protons from A C interactions at a momentum of p = 4.2-GeV/c per projectile nucleon on the basis of the FRITIOF model

Baatar, T. ; Bondarenko, A.I. ; Bondarenko, R.A. ; et al.
Phys.Atom.Nucl. 63 (2000) 839-844, 2000.
Inspire Record 533011 DOI 10.17182/hepdata.17089
16 data tables

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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
6 data tables

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Inclusive proton production cross-sections in (d, x p) reactions induced by 100-MeV deuterons

Ridikas, D. ; Mittig, W. ; Savajols, H. ; et al.
Phys.Rev. C63 (2001) 014610, 2001.
Inspire Record 551789 DOI 10.17182/hepdata.25392

Energy spectra and angular distributions of protons emitted from the inclusive (d,xp) reaction on 9Be, 12C, 27Al, 58Ni, 93Nb, 181Ta, 208Pb, and 238U were measured at an incident deuteron energy of 100 MeV. The protons were detected at laboratory scattering angles of 6° to 120° and 8° to 120° for the targets with 9<~A<~27 and A>~58, respectively. Two triple-element and three double-element detector telescopes allowed for a low energy detection threshold of 4 to 8 MeV. The experimental results are presented in double-differential as well as angle- and energy-integrated cross sections. For all the nuclei studied, the energy spectra at forward angles show pronounced deuteron breakup peaks centered around approximately half of the incident deuteron energy. Qualitatively the energy spectra are similar for all nuclei at a given angle except in the region of the low-energy evaporation peak. As a function of target mass the evaporation cross sections are found to increase up to A=58 after which they decrease again. The total preequilibrium proton cross section is roughly (280±60)A1/3 mb. The angular distributions at the high emission energies are strongly forward peaked while the distributions of the low-energy protons are almost isotropic. The LAHET code system (LCS) was applied to calculate the proton production cross sections. Standard LCS calculations are found to underpredict the experimental cross sections at the very forward angles on the heavy target nuclei (A≳58). By adding incoherently the Coulomb breakup cross section of the deuteron to the LCS calculations the experimental cross sections are reproduced to within 10%. Although preequilibrium processes are a necessary ingredient in the LCS calculations of the large-angle cross sections, this code still fails to predict the experimental evaporation distributions.

1 data table

All Cross Sections has errors 10 pct (for PB208 and U238 errors >10 pct) including systematic uncertainties. Tabulated proton multiplicities extracted from the experimental data by dividing proton cross section by reaction cross section using the empirical expression pi*(1.58A**(1/3)+.671*Ad**(1/3))**2 (taken from PR B348, 697).


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. B434 (1998) 21-27, 1998.
Inspire Record 473506 DOI 10.17182/hepdata.39334
1 data table

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Interacting protons.


Tensor analyzing power T(20) for cumulative pion production from deuterons in a GeV energy region

Afanasev, S. ; Anisimov, Yu. ; Fujieda, M. ; et al.
Nucl.Phys. A625 (1997) 817-831, 1997.
Inspire Record 454165 DOI 10.17182/hepdata.36286
3 data tables

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Measurement of the tensor analyzing power T(20) in inclusive deuteron breakup at 9-GeV/c on hydrogen and carbon

Azhgirei, L.S. ; Afanasev, S.V. ; Chernykh, E.V. ; et al.
Phys.Lett. B387 (1996) 37-42, 1996.
Inspire Record 328522 DOI 10.17182/hepdata.28341
2 data tables

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Measurement of the tensor analyzing power T(20) for d (polarized) + C-12 ---> p (0-degrees) + X in the region of internal momenta in the deuteron up to 1-GeV/c

Aono, T. ; Chernykh, E.V. ; Dzikowski, T. ; et al.
Phys.Rev.Lett. 74 (1995) 4997-5000, 1995.
Inspire Record 379428 DOI 10.17182/hepdata.19648
1 data table

The momentum K, called momentum in light-cone dynamics, is expressed by thefollowing formula k**2=mt**2/(4*alpha*(1-alpha))-m**2,with mt**2=kt**2+m**2 wh ere kt is the proton transverse momentum.The light-cone variable alpha is the p art of the deuteron momentum carried by the proton in the infinite momentum frameand is expressed by the formula alpha=(Ep+Pp)/(Ed+Pd).


Rapidity distributions of protons in (p, d, alpha, C) C interactions at 4.2-GeV/c per nucleon

Bekmirzaev, R.N. ; Kladnitskaya, E.N. ; Muminov, M.M. ; et al.
Phys.Atom.Nucl. 58 (1995) 1548-1554, 1995.
Inspire Record 382325 DOI 10.17182/hepdata.38665
7 data tables

ASYM is defined as follows: ASYM = (SIG(YRAP(P=3,RF=LAB)<1.1) - (SIG(YRAP(P=3,RF=LAB)>1.1)) / (SIG(YRAP(P=3,RF=LAB)<1.1)+ SIG(YRAP(P=3,RF=LAB)>1.1)).

ASYM is defined as follows: ASYM = (SIG(YRAP(P=3,RF=LAB)<1.1) - (SIG(YRAP( P=3,RF=LAB)>1.1)) / (SIG(YRAP(P=3,RF=LAB)<1.1)+SIG(YRAP(P=3,RF=LAB)>1.1)).

ASYM is defined as follows: ASYM = (SIG(YRAP(P=3,RF=LAB)<1.1) - (SIG(YRAP( P=3,RF=LAB)>1.1)) / (SIG(YRAP(P=3,RF=LAB)<1.1)+SIG(YRAP(P=3,RF=LAB)>1.1)).

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Analyzing power in d (polarized) C ---> p X and d (polarized) C ---> p p (d) X reactions for fast protons scattered at large angles

Beznogikh, G.G. ; Budilov, V.A. ; Filipkowski, A. ; et al.
Sov.J.Nucl.Phys. 54 (1991) 812-818, 1991.
Inspire Record 324762 DOI 10.17182/hepdata.17238
14 data tables

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MEASUREMENT OF INELASTIC AND TOPOLOGICAL CROSS-SECTIONS OF INTERACTION OF DEUTERONS WITH CARBON NUCLEI AT ENERGY 1-GeV PER NUCLEON

Gulkanian, G.R. ; Kakoian, V.G. ; Kanetsian, A.R. ; et al.
No Journal Information, 1989.
Inspire Record 281772 DOI 10.17182/hepdata.18483
5 data tables

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INCLUSIVE AND MULTIPLE CHARACTERISTICS OF CUMULATIVE PROTONS IN NUCLEUS-NUCLEUS INTERACTIONS AT 4.2-GeV/c PER NUCLEON

Gulkanian, G.R. ; Ravinovich, I.M. ; Cheplakov, A.P. ;
Sov.J.Nucl.Phys. 50 (1989) 259, 1989.
Inspire Record 267866 DOI 10.17182/hepdata.9447
11 data tables

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INVESTIGATION OF MOMENTUM AND ANGULAR CHARACTERISTICS OF PROTONS PRODUCED IN n C AND n Ta INTERACTIONS AT 4.2-GeV/c MOMENTUM

Bekmirzaev, R.N. ; Ivanovskaya, I.A. ; Muminov, M.M. ; et al.
Sov.J.Nucl.Phys. 49 (1989) 305, 1989.
Inspire Record 263768 DOI 10.17182/hepdata.39457
12 data tables

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Study of a ($D$, $P$) X Reactions at 9-{GeV}/c at Proton Large Transverse Momenta. (In Russian)

Azhgirei, L.S. ; Vzorov, I.K. ; Zhmyrov, V.N. ; et al.
Sov.J.Nucl.Phys. 46 (1987) 661, 1987.
Inspire Record 239398 DOI 10.17182/hepdata.38997
1 data table

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Observation of Baryons With High Transverse Momenta in $p$, $d$, He and C Nuclear Interactions With Tantalum Nuclei at 4.2-{GeV}/$c$

Akhababian, N. ; Baatar, Ts. ; Baldin, A.M. ; et al.
Sov.J.Nucl.Phys. 37 (1983) 559, 1983.
Inspire Record 180913 DOI 10.17182/hepdata.9923
10 data tables

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POSSIBLE OBSERVATION OF DIBARYON RESONANCE IN PROCESSES OF RELATIVISTIC DEUTERON FRAGMENTATION

Ableev, V.G. ; Dimitrov, Kh. ; Filipkowski, A. ; et al.
Conference Paper, 1982.
Inspire Record 179223 DOI 10.17182/hepdata.39544
1 data table

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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. A393 (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

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