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NSR database version of April 26, 2024.

Search: Author = Y.P.Kharitonov

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1995DM04      Appl.Radiat.Isot. 46, 307 (1995)

S.N.Dmitriev, Yu.Ts.Oganessian, G.Ya.Starodub, S.V.Shishkin, G.V.Buklanov, Yu.P.Kharitonov, A.F.Novgorodov, Yu.V.Yushkevich, D.Newton, R.J.Talbot

Ultra-Pure ²³⁶Pu and ²³⁷Pu for Environmental and Biomedical Research

NUCLEAR REACTIONS ²³⁵U(α, 3n), E=36 MeV; ²³⁵U(α, 2n), E=27 MeV; measured residual yield, purity. Electromagnetic mass separation, α-spectrometric methods.

doi: 10.1016/0969-8043(94)00134-L
Citations: PlumX Metrics

1994LA25      Nucl.Phys. A580, 113 (1994)

Yu.A.Lazarev, Yu.Ts.Oganessian, Z.Szeglowski, V.K.Utyonkov, Yu.P.Kharitonov, O.Constantinescu, D.Lien, I.V.Shirokovsky, S.P.Tretyakova

Cross Sections of the (HI, αn) Channel in the Cold-Fusion-Type Reactions ²⁰⁹Bi + ⁴⁰Ar and ²⁰⁸Pb + ³⁷Cl

NUCLEAR REACTIONS ²⁰⁹Bi(⁴⁰Ar, X), ²⁰⁸Pb(³⁷Cl, X), E=230 MeV; measured production σ for ²⁴⁰Cm; deduced σ upper limits for (⁴⁰Ar, αn), (³⁷Cl, αn), other reactions. Enriched targets, radiochemistry technique.

RADIOACTIVITY ²⁴²Es, ²³⁸Bk(EC); measured T_1/2, EC-delayed fission yields; deduced delayed fission branching in ²³⁸Bk.

doi: 10.1016/0375-9474(94)90818-4
Citations: PlumX Metrics

1994OG03      Yad.Fiz. 57, No 7, 1178 (1994); Phys.Atomic Nuclei 57, 1112 (1994)

Yu.Ts.Oganesyan, V.L.Mikheev, S.P.Tretyakova, Yu.P.Kharitonov, A.B.Yakushev, S.N.Timokhin, V.A.Ponomarenko, A.N.Golovchenko

Search for Cluster Radioactivity of ¹¹⁴Ba

NUCLEAR REACTIONS ⁵⁸Ni(⁵⁸Ni, 2n), E=280 MeV; measured ¹²C spectra following residual ¹¹⁴Ba decay. ¹¹⁴Ba deduced ¹²C-decay branching ratio.

RADIOACTIVITY ¹¹⁴Ba(¹²C) [from ⁵⁸Ni(⁵⁸Ni, 2n), E=280 MeV]; measured ¹²C spectra. ¹¹⁴Ba deduced ¹²C-decay branching ratio.

1993DM02      Appl.Radiat.Isot. 44, 1097 (1993)

S.N.Dmitriev, Yu.Ts.Oganessian, G.V.Buklanov, Yu.P.Kharitonov, A.F.Novgorodov, L.I.Salamatin, G.Ya.Starodub, S.V.Shishkin, Yu.V.Yushkevich, D.Newton

Production of ²³⁷Pu with High Radiochemical Purity

NUCLEAR REACTIONS ²³⁵U(α, 2n), E=22-26.5 MeV; measured Eα, Iα; deduced high radiochemical purity ²³⁷Pu production method. Mass separation techniques.

RADIOACTIVITY ²³⁷Pu(α) [from ²³⁵U(α, 2n), E=22-26.5 MeV]; measured Eα, Iα; deduced high radiochemical purity ²³⁷Pu production method. Mass separation techniques.

doi: 10.1016/0969-8043(93)90112-N
Citations: PlumX Metrics

1989LA07      Phys.Scr. 39, 422 (1989)

Yu.A.Lazarev, Yu.V.Lobanov, R.N.Sagaidak, V.K.Utyonkov, M.Hussonnois, Yu.P.Kharitonov, I.V.Shirokovsky, S.P.Tretyakova, Yu.Ts.Oganessian

Study of the Stability of the Ground States and K-Isomeric States of ²⁵⁰Fm and ²⁵⁴102 against Spontaneous Fission

RADIOACTIVITY ^250,250mFm(α) [from ²⁴⁹Cf(α, 3n), E=34 MeV]; ^254,254mNo(α) [from ²⁰⁸Pb(⁴⁸Ca, 2n)]; measured Eα, Iα; deduced SF(T_1/2), branching ratios.

NUCLEAR REACTIONS ^206,208Pb(⁴⁸Ca, xn), E(cm)=169-180 MeV; measured Eα, Iα; deduced ²⁵⁴102 total yield.

doi: 10.1088/0031-8949/39/4/002
Citations: PlumX Metrics

1984OG02      Z.Phys. A319, 215 (1984)

Yu.Ts.Oganessian, A.G.Demin, M.Hussonnois, S.P.Tretyakova, Yu.P.Kharitonov, V.K.Utyonkov, I.V.Shirokovsky, O.Constantinescu, H.Bruchertseifer, Yu.S.Korotkin

On the Stability of the Nuclei of Element 108 with A = 263-265

NUCLEAR REACTIONS ²⁰⁸Pb(⁵⁰Ti, xn)²⁵⁷Rf/²⁵⁶Rf/²⁵⁵Rf, E=5.45 MeV/nucleon; ²⁰⁸Pb(⁵⁴Cr, xn)²⁶¹Sg/²⁶⁰Sg/²⁵⁹Sg, E=5.5 MeV/nucleon; ²⁰⁸Pb(⁵⁸Fe, xn)²⁶⁵Hs/²⁶⁴Hs, E=5.5 MeV/nucleon; ²⁰⁷Pb(⁵⁸Fe, xn)²⁶⁴Hs, E=5.5 MeV/nucleon; ²⁰⁹Bi(⁵⁵Mn, xn), E=5.5 MeV/nucleon; measured evaporation residue production σ. ²⁶³Hs, ²⁶⁵Hs, ²⁶⁴Hs deduced considerable α-decay probability, high stability against SF decay. Activation technique.

doi: 10.1007/BF01415635
Citations: PlumX Metrics

1984OG03      Radiochim.Acta 37, 113 (1984)

Yu.Ts.Oganessian, M.Hussonnois, A.G.Demin, Yu.P.Kharitonov, H.Bruchertseifer, O.Constantinescu, Yu.S.Korotkin, S.P.Tretyakova, V.K.Utyonkov, I.V.Shirokovsky, J.Estevez

Experimental Studies of the Formation and Radioactive Decay of Isotopes with Z = 104-109

NUCLEAR REACTIONS ²⁰⁸Pb(⁵⁰Ti, γ), (⁵⁰Ti, n), (⁵⁰Ti, 2n), (⁵⁰Ti, 3n), E=5.45 MeV/nucleon; ²⁰⁸Pb(⁴⁹Ti, n), (⁴⁹Ti, 2n), (⁴⁹Ti, nα), (⁴⁹Ti, 2np), E=5.53 MeV/nucleon; ²⁰⁸Pb(⁴⁸Ti, n), (⁴⁸Ti, np), (⁴⁸Ti, α), E=5.4 MeV/nucleon; measured α-, fission fragment numbers; deduced residuals production σ. ²⁰⁹Bi(⁵⁰Ti, n), E=5.3 MeV/nucleon; ²⁰⁹Bi(⁵⁴Cr, n), E=5.4 MeV/nucleon; ²⁰⁸Pb(⁵⁵Mn, n), (⁵⁹Co, n), ²⁰⁹Bi(⁵⁸Fe, n), ²⁰⁸Pb(⁵⁴Cr, n), (⁵⁴Cr, 2n), (⁵⁴Cr, 3n), ²⁰⁸Pb(⁵⁸Fe, n), (⁵⁸Fe, 2n), ²⁰⁷Pb(⁵⁸Fe, n), ²⁰⁹Bi(⁵⁵Mn, n), E=5.5 MeV/nucleon; ²⁰⁹Bi(⁵⁵Mn, np), E=5.55 MeV/nucleon; ²⁰⁸Pb(⁵⁰Ti, n), (⁵⁰Ti, 2n), (⁵⁰Ti, 3n), E=5.45 MeV/nucleon; measured Eα, α-, fission fragment numbers, decay T_1/2; deduced residuals production σ, yields.

RADIOACTIVITY ²⁵⁷Rf, ²⁵⁶Rf, ²⁵⁵Rf, ²⁵⁸Db, ²⁶²Bh, ²⁶⁶Mt, ^261,260,259Sg, ^263,264,265Hs, ^254,256Lr, ²⁵²No [from Pb, ²⁰⁹Bi(^49,50Ti, xn), (⁵⁸Fe, xn), (⁵⁵Mn, xn), E ≈ 5-5.5 MeV/nucleon]; measured decay characteristics. ²⁶⁵Hs, ²⁶⁴Hs, ²⁶³Hs, ²⁶⁶Mt, ²⁶¹Sg, ²⁶⁰Sg, ²⁵⁹Sg deduced α-decay preponderance.

1982OG02      Pisma Zh.Eksp.Teor.Fiz. 36, 104 (1982); JETP Lett.(USSR) 36, 129 (1982)

Yu.Ts.Oganesyan, Yu.E.Penionzhkevich, E.Gierlik, R.Kalpakchieva, T.Pawlat, C.Borcea, A.V.Belozerov, Yu.P.Kharitonov, S.P.Tretyakova, V.G.Subbotin, S.M.Lukyanov, N.V.Pronin, A.A.Bykov

Experimental Search for ¹⁰He Nuclei in Heavy-Ion-Induced Reactions

NUCLEAR REACTIONS ²³²Th(¹¹B, α), (¹¹B, ³He), (¹¹B, ⁶He), (¹¹B, ⁸He), (¹¹B, X)¹⁰He, E=89 MeV; measured σ(θ) vs particle energy; deduced ¹⁰He production σ upper limit.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1334.

1980GI06      Z.Phys. A295, 295 (1980)

E.Gierlik, A.M.Kalinin, R.Kalpakchieva, Y.T.Oganessian, Y.E.Penionzhkevich, Y.P.Kharitonov

Measurements of the Maximum α-Particle Energy at Forward Angles in the Reaction ²²Ne + ¹⁹⁷Au

NUCLEAR REACTIONS ¹⁹⁷Au(²²Ne, α), E=178 MeV; measured σ(Eα, θα); deduced reaction mechanism. Magnetic spectrometer, ΔE-E telescope.

doi: 10.1007/BF01412209
Citations: PlumX Metrics

1979DR07      Yad.Fiz. 29, 1149 (1979); Sov.J.Nucl.Phys. 29, 591 (1979)

V.A.Druin, B.Bochev, Y.V.Lobanov, R.N.Sagaidak, Y.P.Kharitonov, S.P.Tretyakova, G.G.Gulbekyan, G.V.Buklanov, E.A.Erin, V.N.Kosyakov, A.G.Rykov

Spontaneous Fission of the Heavy Isotopes of Nielsbohrium (Z = 105) and Element 106

RADIOACTIVITY ²⁶²Db (SF), ²⁶³Sg (SF) [from ²⁴⁹Bk(¹⁸O, 5n), ²⁴⁹Cf(¹⁸O, 4n)]; measured T_1/2; deduced dependence T_1/2 (SF) on neutron number.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0051.

1977DR10      At.Energ. 43, 155 (1977); Sov.At.Energy 43, 785 (1977)

V.A.Druin, B.Bochev, Y.S.Korotkin, V.N.Kosyakov, Y.V.Lobanov, E.A.Minin, Y.V.Poluboyarinov, A.G.Rykov, R.N.Sagaidak, S.P.Tretyakova, Y.P.Kharitonov

Synthesis of ²⁶⁰Ku in the Irradiation of ²⁴⁹Bk by ¹⁵N Ions

RADIOACTIVITY, Fission ²⁶⁰Rf (SF); measured T_1/2.

NUCLEAR REACTIONS ²⁴⁹Bk(¹⁵N, 4n), E=78, 82, 84, 90, 93 MeV; measured σ for production of ²⁶⁰Rf.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0010.

1976DR06      Yad.Fiz. 24, 254 (1976); Sov.J.Nucl.Phys. 24, 131 (1977)

V.A.Druin, Y.S.Korotkin, Y.V.Lobanov, Y.V.Poluboyarinov, R.N.Sagaidak, G.M.Soloveva, S.P.Tretyakova, Y.P.Kharitonov

Synthesis of Heavy Isotopes of Ku in Bombardment of Cm by O Ions

RADIOACTIVITY ²⁶⁰Rf; measured T_1/2.

NUCLEAR REACTIONS ²⁴⁶Cm(¹⁸O, 4n), E=85-110 MeV; measured σ(E) for production of ²⁶⁰Rf.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0005.

1973DR10      At.Energ. 35, 279 (1973); Sov.At.Energy 35, 946 (1974)

V.B.Druin, Y.V.Lobanov, D.M.Nadkarni, Y.P.Kharitonov, Y.S.Korotkin, S.P.Tretyakova, V.I.Krashonkin

Nonobservance of Spontaneous Fission in Kurchatovium at Berkeley

RADIOACTIVITY ²⁵⁹Rf; measured T_1/2, SF/α.

NUCLEAR REACTIONS ²⁴⁶Cm(¹⁸O, F), E=100 MeV; measured ²⁵⁹Rf yield.

1971DR01      Yad.Fiz. 13, 251 (1971); Sov.J.Nucl.Phys. 13, 139 (1971)

V.A.Druin, A.G.Demin, Y.P.Kharitonov, G.N.Akapev, V.I.Rud, G.Y.Sung-Ching-Yang, L.P.Chelnokov, K.A.Gavrilov

Study of α Decay of 105 Element Isotopes

RADIOACTIVITY ²⁶⁰Db, ²⁶¹Db; measured Eα, T_1/2.

1968FL09      JINR-P7-3808(1968)

G.N.Flerov, V.A.Druin, A.G.Demin, Y.V.Lobanov, N.K.Skobelev, G.N.Akapev, B.V.Fefilov, I.V.Kolesov, K.A.Gavrilov, Y.P.Kharitonov, L.P.Chelnokov

Experiments in Search of Alpha-Radioactive Isotopes of Element 105

RADIOACTIVITY ²⁶⁰Db, ²⁶¹Db[from ²⁴³Am(²²Ne, xn)]; measured T_1/2, Eα.

1967MI03      At.Energ.USSR 22, 90 (1967); Soviet J.At.Energy 22, 93 (1967)

V.L.Mikheev, V.I.Ilyushchenko, M.B.Miller, S.M.Polikanov, G.N.Flerov, Y.P.Kharitonov

Synthesis of Isotopes of Element 102 with Mass Numbers 254, 253, and 252

NUCLEAR STRUCTURE ²⁵²No, ²⁵³No, ²⁵⁴No; measured not abstracted; deduced nuclear properties.