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NSR database version of May 19, 2024.

Search: Author = S.P.Avdeyev

Found 30 matches.

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2019AV02      Bull.Rus.Acad.Sci.Phys. 83, 399 (2019)

S.P.Avdeyev, W.Karcz, V.V.Kirakosyan, P.A.Rukoyatkin, V.I.Stegaylov, A.S.Botvina

Radial Flow in the Interaction of Relativistic Deuterons with a Gold Target

doi: 10.3103/S106287381904004X
Citations: PlumX Metrics


2016AV01      Bull.Rus.Acad.Sci.Phys. 80, 330 (2016)

S.P.Avdeyev, V.A.Karnaukhov, W.Karcz, V.V.Kirakosyan, P.A.Rukoyatkin, V.I.Stegaylov, H.Oeschler, A.S.Botvina

Source velocity at relativistic beams of 4He

NUCLEAR REACTIONS 197Au(α, x), E=4, 14.6 GeV; measured intermediate mass fragment spectra using 4π FASA setup composed from ΔE-E and CsI(Tl) detector telescopes; deduced invariant σ, σ(θ), source velocities.

doi: 10.3103/S1062873816030047
Citations: PlumX Metrics


2010AV03      Bull.Rus.Acad.Sci.Phys. 74, 559 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 592 (2010)

S.P.Avdeyev, V.A.Karnaukhov, H.Oeschler, V.V.Kirakosyan, P.A.Rukoyatkin, A.Budzanowski, W.Karcz, E.Norbeck, A.S.Botvina

Emission time of the intermediate mass fragments in collisions of relativistic deuterons with the gold target

NUCLEAR REACTIONS Au(d, X), E=4.4 GeV; measured reaction fragments; deduced relative velocity correlation function.

doi: 10.3103/S1062873810040295
Citations: PlumX Metrics


2008KA42      Phys.Atomic Nuclei 71, 2067 (2008)

V.A.Karnaukhov, H.Oeschler, A.Budzanowski, S.P.Avdeyev, A.S.Botvina, E.A.Cherepanov, W.Karcz, V.V.Kirakosyan, P.A.Rukoyatkin, I.Skwirczynska, E.Norbeck

Critical temperature for the nuclear liquid-gas phase transition (from multifragmentation and fission)

doi: 10.1134/S1063778808120077
Citations: PlumX Metrics


2006KA35      Phys.Atomic Nuclei 69, 1142 (2006)

V.A.Karnaukhov, H.Oeschler, A.Budzanowski, S.P.Avdeyev, V.V.Kirakosyan, V.K.Rodionov, P.A.Rukoyatkin, A.V.Simonenko, W.Karcz, I.Skwirczynska, E.A.Kuzmin, E.Norbeck, A.S.Botvina

Liquid-Fog and Liquid-Gas Phase Transitions in Hot Nuclei

NUCLEAR REACTIONS Au(p, X), E=8.1 GeV; analyzed fragments kinetic energy and charge distributions, emission times; deduced volume parameters, phase transition features.

doi: 10.1134/S1063778806070076
Citations: PlumX Metrics


2006KA52      Nucl.Phys. A780, 91 (2006)

V.A.Karnaukhov, S.P.Avdeyev, A.S.Botvina, A.Budzanowski, L.V.Chulkov, B.Czech, W.Karcz, V.V.Kirakosyan, E.A.Kuzmin, E.Norbeck, H.Oeschler, V.K.Rodionov, P.A.Rukoyatkin, A.V.Simonenko, I.Skwirczynska

Nuclear multifragmentation and fission: Similarity and differences

NUCLEAR REACTIONS 197Au(p, X), E=8.1 GeV; analyzed fragment charge and kinetic energy distributions, emission time; deduced chemical and kinetic freeze-out volumes.

doi: 10.1016/j.nuclphysa.2006.09.017
Citations: PlumX Metrics


2005BU13      Acta Phys.Pol. B36, 1203 (2005)

A.Budzanowski, V.A.Karnaukhov, H.Oeschler, S.P.Avdeyev, V.K.Rodionov, V.V.Kirakosyan, A.V.Simonenko, P.A.Rukoyatkin, W.Karcz, I.Skwirczynska, E.A.Kuzmin, L.V.Chulkov, E.Norbeck, A.S.Botvina

Phase transitions in highly excited nuclei

NUCLEAR REACTIONS 197Au(p, X), E=8.1 GeV; analyzed fragment charge and energy distributions, multiplicities, related data; deduced spinodal decomposition, phase transition features. Statistical multifragmentation model.


2005KA08      Nucl.Phys. A749, 65c (2005)

V.A.Karnaukhov, H.Oeschler, S.P.Avdeyev, V.K.Rodionov, V.V.Kirakosyan, A.V.Simonenko, P.A.Rukoyatkin, A.Budzanowski, W.Karcz, I.Skwirczynska, E.A.Kuzmin, L.V.Chulkov, E.Norbeck, A.S.Botvina

Spinodal decomposition, nuclear fog and two characteristic volumes in thermal multifragmentation

NUCLEAR REACTIONS Au(p, X), E=8.1 GeV; analyzed intermediate mass fragments charge distributions, kinetic energy spectra; deduced volume parameters, phase transition features.

doi: 10.1016/j.nuclphysa.2004.12.009
Citations: PlumX Metrics


2004KA23      Nucl.Phys. A734, 520 (2004)

V.A.Karnaukhov, H.Oeschler, S.P.Avdeyev, V.K.Rodionov, A.V.Simomenko, V.V.Kirakosyan, A.Budzanowski, W.Karcz, I.Skwirczynska, E.A.Kuzmin, E.Norbeck, A.S.Botvina

Multifragmentation and nuclear phase transitions (liquid-fog and liquid-gas)

NUCLEAR REACTIONS Au(p, X), E=3.6, 8.1 GeV; analyzed intermediate mass fragment charge distributions; deduced phase transition temperature. Statistical multifragmentation model.

doi: 10.1016/j.nuclphysa.2004.01.095
Citations: PlumX Metrics


2004KA55      Phys.Rev. C 70, 041601 (2004)

V.A.Karnaukhov, H.Oeschler, S.P.Avdeyev, V.K.Rodionov, V.V.Kirakosyan, A.V.Simonenko, P.A.Rukoyatkin, A.Budzanowski, W.Karcz, I.Skwirczynska, E.A.Kuzmin, L.V.Chulkov, E.Norbeck, A.S.Botvina

Two characteristic volumes in thermal nuclear multifragmentation

NUCLEAR REACTIONS 197Au(p, X), E=8.1 GeV; measured intermediate mass fragment charge distributions, kinetic energy spectra, related features; deduced volume parameters, two characteristic volumes. Statistical multifragmentation model.

doi: 10.1103/PhysRevC.70.041601
Citations: PlumX Metrics


2003KA05      Phys.Rev. C 67, 011601 (2003)

V.A.Karnaukhov, H.Oeschler, S.P.Avdeyev, E.V.Duginova, V.K.Rodionov, A.Budzanowski, W.Karcz, O.V.Bochkarev, E.A.Kuzmin, L.V.Chulkov, E.Norbeck, A.S.Botvina

Critical temperature for the nuclear liquid-gas phase transition

NUCLEAR REACTIONS 197Au(p, X), E=8.1 GeV; 197Au(α, X), E=4, 14.6 GeV; 197Au(12C, X), E=22.4 GeV; analyzed fragment charge distributions; deduced critical temperature for liquid-gas phase transition. Statistical multifragmentation model.

doi: 10.1103/PhysRevC.67.011601
Citations: PlumX Metrics


2003KA38      Yad.Fiz. 66, 1282 (2003); Phys.Atomic Nuclei 66, 1242 (2003)

V.A.Karnaukhov, S.P.Avdeyev, E.V.Duginova, L.A.Petrov, V.K.Rodionov, H.Oeschler, A.Budzanowski, W.Karcz, M.Janicki, O.V.Bochkarev, E.A.Kuzmin, L.V.Chulkov, E.Norbeck, A.S.Botvina

Thermal Multifragmentation of Hot Nuclei and Liquid-Fog Phase Transition

NUCLEAR REACTIONS 197Au(p, X), E=2.2, 3.6, 8.1 GeV; 197Au(α, X), E=4, 14.6 GeV; 197Au(12C, X), E=22.4 GeV; analyzed intermediate mass fragments multiplicity, velocity, and charge distributions, angular correlations; deduced thermal multifragmentation.

doi: 10.1134/1.1592578
Citations: PlumX Metrics


2002AV03      Nucl.Phys. A709, 392 (2002)

S.P.Avdeyev, V.A.Karnaukhov, L.A.Petrov, V.K.Rodionov, P.A.Rukoyatkin, V.D.Toneev, H.Oeschler, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, A.Budzanowski, W.Karcz, M.Janicki, E.Norbeck, A.S.Botvina, K.K.Gudima

Comparative Study of Multifragmentation of Gold Nuclei Induced by Relativistic Protons, 4He, and 12C

NUCLEAR REACTIONS 197Au(p, X), E=2-8 GeV; 197Au(α, X), E=4, 14.6 GeV; 197Au(12C, X), E=22.4 GeV; measured multiplicities of intermediate mass fragments, charge, energy, and angular distributions; deduced collective flow features. Comparison with model calculations.

doi: 10.1016/S0375-9474(02)01028-X
Citations: PlumX Metrics


2002KA70      Part. and Nucl., Lett. 113, 5 (2002)

V.A.Karnaukhov, H.Oeschler, S.P.Avdeyev, E.V.Duginova, V.K.Rodionov, A.Budzanowski, W.Karcz, O.V.Bochkarev, E.A.Kuzmin, L.V.Chulkov, E.Norbeck, A.S.Botvina

Thermal Multifragmentation, Nuclear Fog and Critical Temperature for the Liquid-Gas Phase Transition

NUCLEAR REACTIONS Au(p, X), (α, X), (12C, X), E=high; analyzed fragment charge distributions; deduced critical temperature for phase transition. Statistical multifragmentation model.


2002RO11      Nucl.Phys. A700, 457 (2002)

V.K.Rodionov, S.P.Avdeyev, V.A.Karnaukhov, L.A.Petrov, V.V.Kirakosyan, P.A.Rukoyatkin, H.Oeschler, A.Budzanowski, W.Karcz, M.Janicki, O.V.Bochkarev, E.A.Kuzmin, L.V.Chulkov, E.Norbeck, A.S.Botvina

Time Scale of the Thermal Multifragmentation in p + Au Collisions at 8.1 GeV

NUCLEAR REACTIONS 197Au(p, X), E=8.1 GeV; measured intermediate mass fragments charge, energy distributions, angular correlations; deduced time scale. FASA detector array. Comparison with model predictions.

doi: 10.1016/S0375-9474(01)01307-0
Citations: PlumX Metrics


2001AV01      Nucl.Phys. A681, 287c (2001)

S.P.Avdeyev, V.A.Karnaukhov, L.A.Petrov, V.K.Rodionov, V.D.Toneev, H.Oeschler, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, A.Budzanowski, W.Karcz, M.Janicki, E.Norbeck, A.S.Botvina

On the Way from Thermal Multifragmentation to Dynamical Disintegration

NUCLEAR REACTIONS 197Au(p, X), (α, X), (12C, X), E=high; measured intermediate mass fragments kinetic energy; deduced collective flow features.

doi: 10.1016/S0375-9474(00)00529-7
Citations: PlumX Metrics


2001AV02      Phys.Lett. 503B, 256 (2001)

S.P.Avdeyev, V.A.Karnaukhov, L.A.Petrov, V.K.Rodionov, V.D.Toneev, H.Oeschler, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, A.Budzanowski, W.Karcz, M.Janicki, E.Norbeck, A.S.Botvina

Transition from Thermal to Rapid Expansion in Multifragmentation of Gold Induced by Light Relativistic Projectiles

NUCLEAR REACTIONS 197Au(p, X), E=2.1, 3.6, 8.1 GeV; 197Au(α, X), E=4, 14.6 GeV; 197Au(12C, X), E=22.4 GeV; measured intermediate mass fragments energy spectra; deduced deviation from thermal breakup. Statistical multifragmentation model.

doi: 10.1016/S0370-2693(01)00227-1
Citations: PlumX Metrics


2001AV04      Yad.Fiz. 64, No 9, 1628 (2001); Phys.Atomic Nuclei 64, 1549 (2001)

S.P.Avdeyev, V.A.Karnaukhov, L.A.Petrov, V.K.Rodionov, V.D.Toneev, H.Oeschler, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, A.Budzanowski, W.Karcz, M.Janicki, E.Norbeck, A.S.Botvina, W.A.Friedman, K.K.Gudima, P.A.Rukoyatkin

Multifragmentation of Gold Nuclei by Light Relativistic Ions: Thermal breakup versus dynamical disintegration

NUCLEAR REACTIONS 197Au(p, X), E=2.16, 3.6, 8.1 GeV; 197Au(α, X), E=4, 14.6 GeV; 197Au(12C, X), E=22.4 GeV; measured intermediate mass fragments multiplicities, energy, angle, charge, and mass distributions; deduced fragmentation mechanism features. Statistical multifragmentation model, expanding emitting source model calculations.

doi: 10.1134/1.1409497
Citations: PlumX Metrics


2000AV06      Part. and Nucl., Lett. 99, 62 (2000)

S.P.Avdeyev, V.A.Karnaukhov, L.A.Petrov, V.K.Rodionov, V.D.Toneev, H.Oeschler, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, A.Budzanowski, W.Karcz, M.Janicki, E.Norbeck, A.S.Botvina

Collective Flow in Multifragmentation Induced by Relativistic Helium and Carbon Ions

NUCLEAR REACTIONS 197Au(α, X), (12C, X), E=1-4 GeV/nucleon; measured intermediate mass fragments kinetic energy, charge distributions; deduced collective flow features. Comparison with proton-induced reactions.


2000OE06      Part. and Nucl., Lett. 99, 70 (2000)

H.Oeschler, A.S.Botvina, D.H.E.Gross, S.P.Avdeyev, V.A.Karnaukhov, L.A.Petrov, V.K.Rodionov, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, A.Budzanowski, W.Karcz, M.Janicki, E.Norbeck

Variation of the Coulomb Replusion in Multifragmentation

NUCLEAR REACTIONS 197Au(p, X), E=8.1 GeV; measured intermediate mass fragments yields, charge and energy distributions; deduced contribution from Coulomb repulsion vs fragment multiplicity.


1999KA10      Yad.Fiz. 62, No 2, 2272 (1999); Phys.Atomic Nuclei 62, 237 (1999)

V.A.Karnaukhov, S.P.Avdeyev, W.D.Kuznetsov, L.A.Petrov, V.K.Rodionov, A.S.Zubkevich, H.Oeschler, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, A.Budzanowski, W.Karcz, M.Janicki, E.Norbeck, A.S.Botvina

Multifragmentation Induced by Light Relativistic Projectiles and Heavy Ions: Similarities and differences

NUCLEAR REACTIONS 197Au(p, X), E=2.2, 3.6, 8.1 GeV; 197Au(α, X), E=3.6 GeV/nucleon; 197Au(36Ar, X), E=30, 220 MeV/nucleon; 197Au(Kr, X), E=35 MeV/nucleon; 197Au(197Au, X), E=100, 400, 1000 MeV/nucleon; analyzed intermediate mass fragments multiplicity, energy, charge distributions. Statistical model.


1998AV02      Eur.Phys.J. A 3, 75 (1998)

S.P.Avdeyev, V.A.Karnaukhov, W.D.Kuznetsov, L.A.Petrov, V.K.Rodionov, A.S.Zubkevich, H.Oeschler, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, A.Budzanovski, W.Karcz, M.Janicki, E.Norbeck, A.S.Botvina, W.A.Friedman, W.Norenberg, G.Papp

Thermal Multifragmentation in p + Au Interactions at 2.16, 3.6 and 8.1 GeV Incident Energies

NUCLEAR REACTIONS 197Au(p, X), E=2.16, 3.6, 8.1 GeV; measured intermediate mass fragments spectra, multiplicity, charge, angular distributions; deduced thermal multifragmentation. Intranuclear cascade model.

doi: 10.1007/s100500050149
Citations: PlumX Metrics


1995LI09      Nucl.Phys. A583, 585c (1995)

V.Lips, R.Barth, H.Oeschler, S.P.Avdeyev, V.A.Karnaukhov, W.D.Kuznetsov, L.A.Petrov, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, W.Karcz, W.Neubert, E.Norbeck, B.-A.Li, D.H.E.Gross

Multifragmentation Induced by Relativistic α-Projectiles

NUCLEAR REACTIONS 197Au(α, X), E=1-3.6 GeV/nucleon; measured intermediate mass fragment multiplicity, spectra; deduced breakup density, breakup mechanism.

doi: 10.1016/0375-9474(94)00731-2
Citations: PlumX Metrics


1995SH40      Yad.Fiz. 58, No 10, 1735 (1995); Phys.Atomic Nuclei 58, 1635 (1995)

S.Yu.Shmakov, S.P.Avdeyev, V.A.Karnaukhov, V.D.Kuznetsov, L.A.Petrov, E.A.Cherepanov, V.Lips, R.Barth, H.Oeschler, A.S.Botvina, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, W.Karcz, W.Neubert, E.Norbeck

Time Scale of Multifragment Emission in 4He + Au Collisions at E/A = 3.65 GeV/Nucleon

NUCLEAR REACTIONS 197Au(α, X), E=3.65 GeV/nucleon; measured (fragment)(fragment)-coin; deduced θ(rel) distribution, multi-fragment emission time scale related features.


1994LI21      Phys.Rev.Lett. 72, 1604 (1994)

V.Lips, R.Barth, H.Oeschler, S.P.Avdeyev, V.A.Karnaukhov, V.D.Kuznetsov, L.A.Petrov, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, W.Karcz, W.Neubert, E.Norbeck

Multifragmentation Induced by Relativistic α Projectiles

NUCLEAR REACTIONS 197Au(α, X), E=1, 3.6 GeV/nucleon; measured fragment mass, energy, velocity; deduced intermediate mass fragment mean multiplicities dependence on Eα. High precision tof telescopes.

doi: 10.1103/PhysRevLett.72.1604
Citations: PlumX Metrics


1994LI40      Phys.Lett. 338B, 141 (1994)

V.Lips, R.Barth, H.Oeschler, S.P.Avdeyev, V.A.Karnaukhov, V.D.Kuznetsov, L.A.Petrov, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, W.Karcz, W.Neubert, E.Norbeck, D.H.E.Gross

Evidence for Simultaneous Breakup in Reactions with Relativistic α-Projectiles

NUCLEAR REACTIONS 197Au(α, X), E at 3.6 GeV/nucleon; measured (fragment)(fragment) relative angle distribution; deduced intermediate mass fragment emission time scale dependence, Coulomb trajectory calculations.

doi: 10.1016/0370-2693(94)91357-9
Citations: PlumX Metrics


1993AV03      Nucl.Instrum.Methods Phys.Res. A332, 149 (1993)

S.P.Avdeyev, V.A.Karnaukhov, V.D.Kuznetsov, L.A.Petrov, R.Barth, V.Lips, H.Oeschler, O.V.Bochkarev, L.V.Chulkov, E.A.Kuzmin, I.G.Mukha, V.A.Olkin, G.B.Yankov, W.Karcz, Y.T.Vidaj, W.Neubert, E.Norbeck

FASA - A 4π Detector Setup for the Investigation of Target Multifragmentation in Nucleus - Nucleus Collisions

RADIOACTIVITY 252Cf(SF); measured fission fragment mass spectra. Tof telescope.

NUCLEAR REACTIONS 197Au(α, X), E=3.65 GeV/nucleon; measured fragment spectra. Tof telescope.

doi: 10.1016/0168-9002(93)90752-4
Citations: PlumX Metrics


1987AV03      Yad.Fiz. 45, 1505 (1987)

S.P.Avdeev, Z.Gansorig, V.A.Karnaukhov, V.D.Kuznetsov, G.V.Myshinsky, L.A.Petrov

Search for Density Isomers by Multiple Emission of Delayed Neutrons

NUCLEAR REACTIONS Pb(12C, xn), E=43 GeV; measured mean neutron multiplicites. Neutron multiplicity detector.


1982AV01      Yad.Fiz. 35, 264 (1982)

S.P.Avdeev, V.A.Karnaukhov, G.Yu.Korovin, V.D.Kuznetsov, T.Nad, L.A.Petrov

Isotopical Distribution of Rb, In, and Cs, Produced by Interactions of High Energy Protons, Deuterons and α Particles with Ta Nuclei

NUCLEAR REACTIONS Ta(p, X), E=0.66, 8 GeV; Ta(d, X), E=8 GeV; Ta(α, X), E=15.2 GeV; measured yields for 79,81,82,83,84,86Rb, 125,127,129,130,132,134Cs, 107,108,109,110,111,112,113,114,115,116,117In. Activation technique. Semi-empirical model.


1982AV03      Nucl.Phys. A381, 419 (1982)

S.P.Avdeyev, V.A.Karnaukhov, G.Yu.Korovin, V.D.Kuznetsov, T.Nagy, L.A.Petrov

Search for Superdense Nuclei of Rb and Cs Among the Products of 8 GeV Proton Interactions with Ta

NUCLEAR REACTIONS Ta(p, X)78Rb/79Rb/81Rb/82Rb/84Rb/86Rb/125Cs/127Cs/129Cs/131Cs, E=8 GeV; measured Rb, Cs isotope yields; deduced superdense nuclear yield upper limits. Natural target, off-line mass separation.

doi: 10.1016/0375-9474(82)90368-2
Citations: PlumX Metrics


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Note: The following list of authors and aliases matches the search parameter S.P.Avdeyev: S.P.AVDEEV, S.P.AVDEYEV