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NSR database version of April 27, 2024.

Search: Author = F.G.Lepekhin

Found 16 matches.

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2012LE10      Phys.Atomic Nuclei 75, 984 (2012); Yad.Fiz. 75, 1045 (2012)

F.G.Lepekhin, L.N.Tkach

Role of ⁸Be → 2α intermediate nuclei in the fragmentation of ¹⁶O relativistic nuclei in nuclear track emulsions

RADIOACTIVITY ¹⁶O(⁸Be), (α) [from C(¹⁶O, X)]; measured decay products, distributions of angles. Coherent electromagnetic dissociation of oxygen nuclei.

doi: 10.1134/S1063778812040102
Citations: PlumX Metrics

2009LE04      Phys.Atomic Nuclei 72, 243 (2009); Yad.Fiz. 72, 270 (2009)

F.G.Lepekhin

Multiparticle production of doubly charged fragments in the fragmentation of relativistic nuclei

doi: 10.1134/S1063778809020069
Citations: PlumX Metrics

2005AN09      Yad.Fiz. 68, 484 (2005); Phys.Atomic Nuclei 68, 455 (2005)

N.P.Andreeva, V.Bradnova, S.Vokal, A.Vokalova, A.Sh.Gaitinov, S.G.Gerasimov, L.A.Goncharova, V.A.Dronov, P.I.Zarubin, I.G.Zarubina, A.D.Kovalenko, A.Kravchakova, V.G.Larionova, O.V.Levitskaya, F.G.Lepekhin, A.I.Malakhov, A.A.Moiseenko, G.I.Orlova, N.G.Peresadko, N.G.Polukhina, P.A.Rukoyatkin, V.V.Rusakova, N.A.Salmanova, V.R.Sarkisyan, B.B.Simonov, E.Stan, R.Stanoeva, M.M.Chernyavsky, M.Haiduc, S.P.Kharlamov, I.Tsakov, T.V.Schedrina, and the BECQUEREL Collaboration

Topology of "White Stars" in the Relativistic Fragmentation of Light Nuclei

NUCLEAR REACTIONS Ag, Br(²⁴Mg, X), (²²Ne, X), (²⁸Si, X), (¹²C, X), (¹⁶O, X), (¹⁰B, X), (³²S, X), (¹⁴N, X), (⁷Be, X), E=high; analyzed fragments charge-topology distributions, related data.

doi: 10.1134/1.1891194
Citations: PlumX Metrics

2005LE36      Fiz.Elem.Chastits At.Yadra 36, 436 (2005); Physics of Part.and Nuclei 36, 233 (2005)

F.G.Lepekhin

The Formation of ⁸Be Nuclei and Their Role in the Fragmentation of Light Nuclei

NUCLEAR REACTIONS Ag, Br(¹⁰B, X), E=10 GeV; analyzed data; deduced ⁸Be fragment yield. Other fragmentation reactions discussed.

2005LE46      Yad.Fiz. 68, 2101 (2005); Phys.Atomic Nuclei 68, 2039 (2005)

F.G.Lepekhin, B.B.Simonov

Yield of ⁸Be Nuclei Originating from ¹⁰B Fragmentation in Photoemulsion at an Energy of 1 GeV per Nucleon

NUCLEAR REACTIONS Ag, Br(¹⁰B, ⁸BeX), (¹⁰B, 2αX), E=1 GeV/nucleon; calculated fragment yields, angular distributions.

doi: 10.1134/1.2149083
Citations: PlumX Metrics

2004AD14      Yad.Fiz. 67, 533 (2004); Phys.Atomic Nuclei 67, 514 (2004)

M.I.Adamovich, V.Bradnova, S.Vokal, S.G.Gerasimov, V.A.Dronov, P.I.Zarubin, A.D.Kovalenko, K.A.Kotel'nikov, V.A.Krasnov, V.G.Larionova, F.G.Lepekhin, A.I.Malakhov, G.I.Orlova, N.G.Peresadko, N.G.Polukhina, P.A.Rukoyatkin, V.V.Rusakova, N.A.Salmanova, B.B.Simonov, M.M.Chernyavsky, M.Haiduc, S.P.Kharlamov, L.Just, and the BECQUEREL Collaboration

Investigation of Clustering in Light Nuclei by Means of Relativistic-Multifragmentation Processes

NUCLEAR REACTIONS Ag, Br(⁷Li, X), (¹⁰B, X), E=high; analyzed fragments charge, mass, and angular distributions, clustering features.

doi: 10.1134/1.1690057
Citations: PlumX Metrics

2004BR28      Nucl.Phys. A734, E92 (2004)

V.Bradnova, M.M.Chernyavsky, A.Sh.Gaitinov, L.A.Goncharova, L.Just, S.P.Kharlamov, A.D.Kovalenko, M.Haiduc, V.G.Larionova, F.G.Lepekhin, A.I.Malakhov, G.I.Orlova, N.G.Peresadko, N.G.Polukhina, P.A.Rukoyatkin, V.V.Rusakova, N.A.Salmanova, B.B.Simonov, S.Vokal, P.I.Zarubin, I.G.Zarubina

Nuclear clustering in processes of relativistic multifragmentation

NUCLEAR REACTIONS Ag, Br(⁷Be, X), E=1.23 GeV/nucleon; Ag, Br(²²Ne, X), E=4.5 GeV/nucleon; measured fragment charge and mass distributions in peripheral collisions; deduced clustering features.

doi: 10.1016/j.nuclphysa.2004.03.028
Citations: PlumX Metrics

2003AD30      Part. and Nucl., Lett. 117, 29 (2003)

M.I.Adamovich, V.Bradnova, M.M.Chernyavsky, V.A.Dronov, S.G.Gerasimov, L.Just, M.Haiduc, S.P.Kharlamov, K.A.Kotel'nikov, A.D.Kovalenko, V.A.Krasnov, V.G.Larionova, F.G.Lepekhin, A.I.Malakhov, G.I.Orlova, N.G.Peresadko, N.G.Polukhina, P.A.Rukoyatkin, V.V.Rusakova, N.A.Salmanova, B.B.Simonov, S.Vokal, P.I.Zarubin, and the BECQUEREL Collaboration

Investigation of Light Nucleus Clustering in Relativistic Multifragmentation Processes

NUCLEAR REACTIONS Ag, Br(¹⁰B, X), E=1 GeV/nucleon; Ag, Br(⁷Li, X), E at 3 GeV/c/nucleon; measured fragment charge and angular distributions. ⁷Li, ¹⁰B deduced cluster features.

2003BR17      Yad.Fiz. 66, 1694 (2003); Phys.Atomic Nuclei 66, 1646 (2003)

V.Bradnova, M.M.Chernyavsky, L.Just, S.P.Kharlamov, A.D.Kovalenko, M.Haiduc, K.A.Kotel'nikov, V.A.Krasnov, V.G.Larionova, F.G.Lepekhin, A.I.Malakhov, G.I.Orlova, N.G.Peresadko, N.G.Polukhina, P.A.Rukoyatkin, V.V.Rusakova, N.A.Salmanova, B.B.Simonov, S.Vokal, P.I.Zarubin

Beryllium (Boron) Clustering Quest in Relativistic Multifragmentation (BECQUEREL Project)

NUCLEAR REACTIONS Ag, Br(¹⁰B, X), E=1 GeV/nucleon; measured fragment charge and angular distributions; deduced fragmentation mechanism features.

doi: 10.1134/1.1611575
Citations: PlumX Metrics

2003LE32      Part. and Nucl., Lett. 117, 34 (2003)

O.V.Levitskaya, F.G.Lepekhin

Secondary Fragments of Relativistic ²²Ne at 4.1 A GeV/c Nuclei in Nuclear Emulsion

NUCLEAR REACTIONS Ag, Br(²²Ne, X), E at 4.1 GeV/c/nucleon; measured fragments transverse momentum, angular distributions; deduced reaction mechanism features.

2002LE44      Part. and Nucl., Lett. 112, 25 (2002)

F.G.Lepekhin

¹⁰B Nucleus Fragment Yields

1999LE49      Bull.Rus.Acad.Sci.Phys. 63, 405 (1999)

O.V.Levitskaya, F.G.Lepekhin, D.M.Seliverstov, B.B.Simonov

Angular Distribution of Light Fragments in Deeply Inelastic Pb + Em Interaction at Energy 160A GeV

NUCLEAR REACTIONS Ag, Br(Pb, X), E=160 GeV/nucleon; measured light charged fragments angular distributions, correlations; deduced reaction mechanism features. Emulsion target.

1998LE08      Eur.Phys.J. A 1, 137 (1998)

F.G.Lepekhin, D.M.Seliverstov, B.B.Simonov

Yields and Transverse Momenta of the ⁶Li Fragments in the Emulsion at 4.5 GeV/c Per Nucleon

NUCLEAR REACTIONS Ag, Br(⁶Li, X), E at 4.5 GeV/c/nucleon; measured light charged fragments yields, momentum distributions; deduced projectile nucleon Fermi momentum, reaction mechanism features. Emulsion target.

doi: 10.1007/s100500050043
Citations: PlumX Metrics

1995LE36      Yad.Fiz. 58, No 5, 881 (1995); Phys.Atomic Nuclei 58, 816 (1995)

F.G.Lepekhin, D.M.Seliverstov, B.B.Simonov

Fragmentation of ⁶Li Nuclei with a Momentum of 4.5 GeV/c per Nucleon in Photomulsion

1993LE28      Pisma Zh.Eksp.Teor.Fiz. 58, 493 (1993); JETP Lett.(USSR) 58, 493 (1993)

F.G.Lepekhin, B.B.Simonov

Excited Pre-Fragments

1973GA11      Nucl.Phys. A208, 626 (1973)

J.A.Galstyan, F.G.Lepekhin, B.B.Simonov, N.A.Perfilov, Z.I.Solovieva, E.V.Fadina, N.P.Bogachev, K.D.Tolstov, G.S.Shabratova, S.A.Azimov, E.Basova, V.I.Pietrov, G.M.Tchernov, U.G.Gulyamov, K.Doroba, A.Jacholkowski, E.Skrzypczak

Interactions of 9.4 GeV/c Deuterons in an Emulsion; Multiplicity and Angular Distributions

NUCLEAR REACTIONS Ag, Br, O, C, N, H, I, S(d, X), E=9.4 GeV; measured multiplicities, emission angles. Deduced probabilities of interactions of single nucleons, pairs of nucleons with nuclei.

doi: 10.1016/0375-9474(73)90679-9
Citations: PlumX Metrics