Joint Institute for Nuclear Research Relativistic ... - Index of - JINR

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OBSERVATION OF LIGHT NUCLEI FORMATION AS NUCLEAR COALESCENCE IN HEC AND CC-INTERACTIONS AT 4.2 A GeV/c Kamal Khan COMSATS Islamabad Pakistan The centrality dependences of light nuclei yields in HeC- and CC-interactions at 4.2 A GeV were studied as a function of collision’s centrality. Number of identified protons was used as a parameter of centrality. In CC-interactions a peak in most central collisions was observed. Simulated data coming from Dubna Cascade Model could not describe the behavior of experimental data around the “region of peak”. We think that reason of the peak is additional formation of light nuclei in dense nuclear matter. These light nuclei formed as a result of nuclear coalescence effect. Due to high density the protons and neutrons in same momentum space come close together and form nuclei. The behavior of average multiplicity of negative pions as function of the centrality gives some evidence of nuclear coalescence effect. Because one of the sources of negative pions in this area is reaction n + n→D+ π - , so increasing the number of light nuclei accompanies with increasing the number of negative pions. 64
IRRADIATION HISTORY AND RESULTING ISOTOPE DECAY SCHEME INFLUENCE ON YTTRIUM GAMMA ACTIVITY S. Kilim 1 , M. Bielewicz 1 , A. Polanski 1 , E. Strugalska-Gola 1 , M. Szuta 1 , A. Wojciechowski 1 , I. Adam 2 , M. Kadykov 2 , V. Pronskikh 2 , S.Tyutyunnikov 2 , V. Wagner 3 , O.Svoboda 3 , V.Chilap 4 1. National Centre for Nuclear Research, Otwock-Świerk 05-400, Poland 2. Joint Institute for Nuclear Research, 141980 Dubna, Russia 3. Nuclear Physics Institute of CAS, 25068 Rez, Czech Republic 4. CPTP “Atomenergomash”, Moscow, Russia Spallation neutrons produced during QUINTA setup irradiation react with Y89 samples producing a set of gamma active yttrium isotopes. The measured gamma activity used for isotope production calculation is a function of several parameters. This work is focused on two of them - on irradiation history and decay scheme. After introductory explanation of the both effects some QUINTA experiment results are shown as the illustrative examples. 65
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Joint Institute for Nuclear Researc
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Organized by Joint Institute for Nu
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ON THE CONTINUUM LIMIT OF LANDAU GA
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WITTEN PARAMETER IN THE SU (2)-GLUE
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NEW DATA ON THE DIFFERENTIAL CROSS
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RELATIVISTIC CORRECTION TO THE FIRS
Page 14 and 15: NEUTRON GENERATION BY RELATIVISTIC
Page 16 and 17: COMPARISON OF THE TRIGGERS OF THE A
Page 18 and 19: NUCLEAR TRANSPARENCY EFFECT IN PROT
Page 20 and 21: Only with the value L σ = 12 of σ
Page 22 and 23: SELF-SIMILARITY OF HIGH-P T HADRON
Page 24 and 25: Λ and Σ + (1385) HYPERONS RECONST
Page 26 and 27: ON RESULTS OF Y-89 IRRADIATION WITH
Page 28 and 29: TIMELIKE STRUCTURE FUNCTIONS AND HA
Page 30 and 31: MATHEMATIAL MODEL OF DNA LESIONS O.
Page 32 and 33: ADIABATIC CHEMICAL FREEZE-OUT AND W
Page 34 and 35: which, according to the finite widt
Page 36 and 37: STATUS AND RECENT RESULTS OF THE AT
Page 38 and 39: experimental errors of about 15 % f
Page 40 and 41: MEASURING THE PHASE BETWEEN STRONG
Page 42 and 43: ANALYSIS OF DIFFERENCES ON PSEUDORA
Page 44 and 45: THE SIGNALS OF PARTIAL RESTORATION
Page 46 and 47: RECENT HEAVY ION RESULTS FROM STAR
Page 48 and 49: SPECTROSCOPY AND REGGE TRAJECTORIES
Page 50 and 51: FORWARD-BACKWARD MULTIPLICITY CORRE
Page 52 and 53: INFRARED CONFINEMENT AND MESON SPEC
Page 54 and 55: WITTEN PARAMETER IN THE SU (2)-GLUE
Page 56 and 57: where A is surface coefficient, B i
Page 58 and 59: MICROSCOPIC PION-NUCLEON AND NUCLEU
Page 60 and 61: DEUTERONS BEAM PARAMETERS MEASUREME
Page 62 and 63: PERTURBATIVE STABILITY OF THE QCD P
Page 66 and 67: RESONANCE RESULTS WITH THE ALICE EX
Page 68 and 69: NEUTRAL PION FLUCTUATION STUDIES AT
Page 70 and 71: DMITRIJ IVANENKO - EMINENT SCIENTIS
Page 72 and 73: ON THE POSSIBILITY OF MASSLESS NEUT
Page 74 and 75: SMALL x BEHAVIOR OF PARTON DENSITIE
Page 76 and 77: MODEL OF PP AND AA COLLISIONS FOR T
Page 78 and 79: ”NON-ROSENBLUTH” BEHAVIOR OF TH
Page 80 and 81: DOUBLE PION PRODUCTION IN THE NP AN
Page 82 and 83: DIFFERENTIAL CROSS SECTIONS AND ANA
Page 84 and 85: OVERVIEW OF RECENT CMS RESULTS AT
Page 86 and 87: ANALYSIS OF THE PION-NUCLEUS ELASTI
Page 88 and 89: HEAVY FLAVOUR PRODUCTION IN PP COLL
Page 90 and 91: BARYON STRUCTURE IN AdS/QCD V.E. Ly
Page 92 and 93: HYPERFRAGMENTS FROM LIGHT p−SHELL
Page 94 and 95: ASYMPTOTIC PROPERTIES OF THE NUCLEA
Page 96 and 97: DETERMINATION OF FAST NEUTRON SPECT
Page 98 and 99: DOUBLE CUMULATIVE PHOTON SPECTRA AT
Page 100 and 101: NANOSYSTEMS: PHYSICS, APPLICATIONS,
Page 102 and 103: RECENT RESULTS FROM PHENIX EXPERIME
Page 104 and 105: NUCLEAR FIRST ORDER PHASE TRANSITIO
Page 106 and 107: and < ν p >= 1− 3 2 w D +∆ rel
Page 108 and 109: DEVELOPMENT OF DYNAMIC MODEL FOR SI
Page 110 and 111: SEARCH FOR DOUBLE PARTONS AT CDF Le
Page 112 and 113: KAON FEMTOSCOPY CORRELATIONS IN Pb-
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A NEW APPROACH TO THE THEORY OF ELE
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LONGITUDINAL PROFILES, FLUCTUATIONS
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ON MANIFESTATION OF QUARK-HADRON DU
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COMBINED ANALYSIS OF PROCESSES ππ
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NEW CONSIDERATIONS OF PAIRING AND R
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PREPARATION OF EXPERIMENTS TO STUDY
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Z-SCALING: INCLUSIVE JET SPECTRA AT
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THE DEPENDENCE OF THE NUMBER OF POM
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STUDIES OF DEUTERON AND NEUTRON CRO
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MODELS OF MIXED QUARK-HADRON MATTER
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A SUMMARY OF EXPERIMENTAL RESULTS O
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SPATIAL DISTRIBUTION OF NATURAL U F
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PSEUDORAPIDITY SPECTRA OF SECONDARY
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R&D FOR THE PANDA BARREL DIRC Maria
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Joint Institute for Nuclear Research Relativistic ... - Index of - JINR

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