Central collisions of 800-GeV protons with Ag/Br nuclei in nuclear emulsion
A. AbduzhamilovLouisiana State University, Baton Rouge, United StatesL. M. BarbierLouisiana State University, Baton Rouge, United StatesL.P. ChernovaDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist RepublicsM. M. ChernyavskyDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist RepublicsS.I. GadzhievaDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist RepublicsK. G. GulamovDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist RepublicsR. HołyńskiDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist RepublicsW. V. JonesLouisiana State University, Baton Rouge, United StatesN. LitvinenkoDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist RepublicsN.S. LukichevaLouisiana State University, Baton Rouge, United StatesD. MirkhodzhaevaLouisiana State University, Baton Rouge, United StatesV.S. NavotnyLouisiana State University, Baton Rouge, United StatesG. I. OrlovaDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist RepublicsN. W. PetrovDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist RepublicsE. A. RavinaDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist RepublicsN. Sh. SaidkhanovLouisiana State University, Baton Rouge, United StatesN.A. SalmanovaDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist RepublicsL.N. SvechnikovaLouisiana State University, Baton Rouge, United StatesM.T. Tret'yakovaDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist RepublicsJ. P. WefelLouisiana State University, Baton Rouge, United StatesW. WolterDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist RepublicsB. K. WosiekLouisiana State University, Baton Rouge, United StatesK. W. WoźniakDepartment of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001 Institute of Nuclear Physics, Kawiory 26A, 30-055 Krakow, Poland P. N. Lebedev Physical Institute, Academy of Sciences of the Union of Soviet Socialist Republics, Lenin Prospect 53, 117 924 Moscow, Union of Soviet Socialist Republics S. V. Starodubtsev Physical Technical Institute, Tashkent, Union of Soviet Socialist Republics Institute of Nuclear Physics, Uzbek Academy of Sciences, Tashkent, Union of Soviet Socialist Republics
1989en
ABI
Annotatsiya
Central collisions of 800-GeV protons with the heavy components of nuclear emulsion, $^{107}\mathrm{Ag}$ and $^{80}\mathrm{Br}$, have been investigated to determine the characteristics of small-impact-parameter collisions and, by comparison with the analysis of inclusive proton-emulsion inelastic interactions and inelastic proton-nucleon collisions, to study the dependence of the interaction process on the mean number of intranuclear collisions 〈\ensuremath{\nu}〉. The data are also compared with the results obtained in proton-emulsion collisions, both central and inclusive, at 200 GeV. The variations in the secondary-particle multiplicities and the normalized pseudorapidity density correlate with 〈\ensuremath{\nu}〉 and demonstrate that proton-nucleus interactions, both central and inclusive, can be described adequately by the incoherent superposition of proton-nucleon collisions.
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