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NSR database version of April 26, 2024.

Search: Author = A.Lavrentiev

Found 9 matches.

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2003AN26      Eur.Phys.J. A 18, 39 (2003)

A.N.Andreyev, D.Ackermann, S.Antalic, H.J.Boardman, P.Cagarda, J.Gerl, F.P.Hessberger, S.Hofmann, M.Huyse, D.Karlgren, A.Keenan, H.Kettunen, A.Kleinbohl, B.Kindler, I.Kojouharov, A.Lavrentiev, C.D.O'Leary, M.Leino, B.Lommel, M.Matos, C.J.Moore, G.Munzenberg, R.D.Page, S.Reshitko, S.Saro, H.Schaffner, C.Schlegel, M.J.Taylor, K.Van de Vel, P.Van Duppen, L.Weissman, K.Heyde

α-decay spectroscopy of light odd-odd Bi isotopes - I: ^{188, 190}Bi nuclei

RADIOACTIVITY ^188,190Bi(α) [from ¹⁴²Nd(⁵⁰Cr, 3np), (⁵²Cr, 3np), (⁵²Cr, 5np)]; measured Eα, Eγ, (X-ray)α-, γα-coin, T_1/2 following α-decay of ground and isomeric states. ^184,186Tl deduced levels, J, π, configurations.

doi: 10.1140/epja/i2003-10050-2
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2001AN07      Nucl.Phys. A682, 482c (2001)

A.N.Andreyev, M.Huyse, P.Van Duppen, L.Weissman, D.Ackermann, J.Gerl, F.P.Hessberger, S.Hofmann, A.Kleinbohl, G.Munzenberg, S.Reshitko, C.Schlegel, H.Schaffner, P.Cagarda, M.Matos, S.Saro, A.Keenan, C.J.Moore, C.D.O'Leary, R.D.Page, M.J.Taylor, H.Kettunen, M.Leino, A.Lavrentiev, R.Wyss, K.Heyde

The Discovery of a Prolate-Spherical Shape Triple of Spin 0⁺ States in the Atomic Nucleus ¹⁸⁶Pb

RADIOACTIVITY ¹⁹⁰Po(α) [from ¹⁴²Nd(⁵²Cr, 4n)]; measured Eα, Iα, (ce)α-coin; deduced reduced α-decay widths, hindrance factors. ¹⁸⁶Po deduced levels, J, π, shape coexistence features.

doi: 10.1016/S0375-9474(00)00676-X
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2001AN11      Eur.Phys.J. A 10, 129 (2001)

A.N.Andreyev, D.Ackermann, P.Cagarda, J.Gerl, F.P.Hessberger, S.Hofmann, M.Huyse, A.Keenan, H.Kettunen, A.Kleinbohl, A.Lavrentiev, M.Leino, B.Lommel, M.Matos, G.Munzenberg, C.J.Moore, C.D.O'Leary, R.D.Page, S.Reshitko, S.Saro, C.Schlegel, H.Schaffner, M.J.Taylor, P.Van Duppen, L.Weissman, R.Wyss

New Microsecond Isomers in ^{189, 190}Bi

NUCLEAR REACTIONS ¹⁴²Nd(⁵²Cr, 3np), (⁵²Cr, 4np), E=239-307 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-, (X-ray)γ-coin. ^189,190Bi deduced isomer T_1/2 lower limits, level configurations. Recoil-decay tagging. Level systematics in neigboring isotopes discussed.

RADIOACTIVITY ^189,190Bi(α) [from ¹⁴²Nd(⁵²Cr, xnp)]; measured Eα, Iα.

doi: 10.1007/s100500170123
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2000AN14      Nature(London) 405, 430 (2000)

A.N.Andreyev, M.Huyse, P.Van Duppen, L.Weissman, D.Ackermann, J.Gerl, F.P.Hessberger, S.Hofmann, A.Kleinbohl, G.Munzenberg, S.Reshitko, C.Schlegel, H.Schaffner, P.Cagarda, M.Matos, S.Saro, A.Keenan, C.Moore, C.D.O'Leary, R.D.Page, M.Taylor, H.Kettunen, M.Leino, A.Lavrentiev, R.Wyss, K.Heyde

A Triplet of Differently Shaped Spin-Zero States in the Atomic Nucleus ¹⁸⁶Pb

RADIOACTIVITY ¹⁹⁰Po(α) [from ¹⁴²Nd(⁵²Cr, 4n)]; measured Eα, Iα, (ce)α-coin; deduced reduced α-decay widths. ¹⁸⁶Pb deduced levels, J, π, spherical-oblate-prolate deformation triplet. Comparison with model predictions.

doi: 10.1038/35013012
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Data from this article have been entered in the XUNDL database. For more information, click here.

1999AN52      Eur.Phys.J. A 6, 381 (1999)

A.N.Andreyev, D.Ackermann, P.Cagarda, J.Gerl, F.Hessberger, S.Hofmann, M.Huyse, A.Keenan, H.Kettunen, A.Kleinbohl, A.Lavrentiev, M.Leino, B.Lommel, M.Matos, G.Munzenberg, C.Moore, C.D.O'Leary, R.D.Page, S.Reshitko, S.Saro, C.Schlegel, H.Schaffner, M.Taylor, P.Van Duppen, L.Weissman, R.Wyss

Alpha Decay of the New Isotopes ^{188, 189}Po

NUCLEAR REACTIONS ¹⁴²Nd(⁵²Cr, 5n), (⁵²Cr, 6n), E=239-307 MeV; measured Eγ, Iγ, αγ-coin following residual decay; deduced evidence for ^188,189Po.

RADIOACTIVITY ^188,189Po(α) [from ¹⁴²Nd(⁵²Cr, xn)]; measured Eα, Iα, αγ-coin; deduced decay branching ratios. ^184,185Pb deduced levels, branching ratios.

doi: 10.1007/s100500050359
Citations: PlumX Metrics

1998TE03      Phys.Lett. 426B, 251 (1998)

G.M.Ter-Akopian, A.M.Rodin, A.S.Fomichev, S.I.Sidorchuk, S.V.Stepantsov, R.Wolski, M.L.Chelnokov, V.A.Gorshkov, A.Yu.LavrentYev, V.I.Zagrebaev, Yu.Ts.Oganessian

Two-Neutron Exchange Observed in the ⁶He + ⁴He Reaction. Search for the ' Di-Neutron ' Configuration of ⁶He

NUCLEAR REACTIONS ⁴He(⁶He, ⁶He), E=151 MeV; measured σ(θ); deduced two-neutron exchange contribution. ⁶He deduced di-neutron configuration. DWBA analysis.

doi: 10.1016/S0370-2693(98)00233-0
Citations: PlumX Metrics

1997RO17      Nucl.Phys. A626, 567c (1997)

A.M.Rodin, S.I.Sidorchuk, S.V.Stepantsov, G.M.Ter-Akopian, A.S.Fomichev, R.Wolski, V.B.Galinsky, G.N.Ivanov, I.B.Ivanova, V.A.Gorshkov, A.Yu.Lavrentyev, Yu.Ts.Oganessian

High Resolution Beam Line of the U400M Cyclotron and a Possibility of RIB Accumulation and Cooling in the K4 Storage Ring

NUCLEAR REACTIONS, ICPND C(¹⁴N, X)⁴He/⁶He/⁶Li/⁷Li/⁸Li/⁹Li/⁷Be/¹⁰Be/⁸B/¹⁰B/⁹C/¹⁰C/¹¹C/¹²N, E=51 MeV/nucleon; measured yields.

doi: 10.1016/S0375-9474(97)00581-2
Citations: PlumX Metrics

1997YE07      Nucl.Instrum.Methods Phys.Res. B126, 329 (1997)

A.V.Yeremin, D.D.Bogdanov, V.I.Chepigin, V.A.Gorshkov, A.P.Kabachenko, O.N.Malyshev, A.G.Popeko, R.N.Sagaidak, G.M.Ter-Akopian, A.Yu.Lavrentjev

The electrostatic separator VASSILISSA Performance and experimental results

NUCLEAR REACTIONS ²³²Th(²⁰Ne, 5n), (²⁰Ne, 6n), (²⁶Mg, 4n), (²⁶Mg, 5n), (²⁶Mg, 6n), (²⁷Al, 5n), (²⁷Al, 6n), (³¹P, 5n), ²³⁶U(²²Ne, 4n), (²²Ne, 5n), (²²Ne, 6n), (²⁷Al, 5n), (²⁷Al, 6n), ²³⁸U(²²Ne, 6n), (²²Ne, 8n), E^* ≈ 45-70 MeV; measured σ.

doi: 10.1016/S0168-583X(96)01002-6
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0738.

1994YE08      Nucl.Instrum.Methods Phys.Res. A350, 608 (1994)

A.V.Yeremin, A.N.Andreyev, D.D.Bogdanov, G.M.Ter-Akopian, V.I.Chepigin, V.A.Gorshkov, A.P.Kabachenko, O.N.Malyshev, A.G.Popeko, R.N.Sagaidak, S.Sharo, E.N.Voronkov, A.V.Taranenko, A.Yu.Lavrentjev

The Kinematic Separator VASSILISSA Performance and Experimental Results

NUCLEAR REACTIONS, ICPND ^151,153Eu(⁴⁰Ca, 3n), ^207,208Pb, ¹⁹⁷Au(⁴⁰Ca, 4n), ¹⁵³Eu(⁴⁰Ca, 5n), ¹⁶⁵Ho, ¹⁵⁹Tb(⁴⁰Ar, xn), ¹⁶⁹Tm(³¹P, xn), ¹⁵⁹Tb(⁴⁰Ca, xn), ¹⁸¹Ta(²⁴Mg, xn), (²⁶Mg, 2n), ^194,198,196Pt, ²⁰⁵Tl, ²⁰⁸Pb, ²⁰⁹Bi, ¹⁹⁷Au(²²Ne, xn), ¹⁹⁷Au, ¹⁷⁵Lu(²⁷Al, xn), E not given; measured residual production σ for x=3-10. ^238,236U(²²Ne, xn), ²³²Th(²⁶Mg, xn), (²⁷Al, xn), (³¹P, xn), ²³⁶U(²⁷Al, xn), E not given; measured residual production σ. ²⁰⁸Pb(²⁶Mg, xn), E=145 MeV; ²³⁶U(²²Ne, xn), E=124 MeV; ²³²Th(²⁶Mg, xn), E=141 MeV; measured Eα, Iα.

NUCLEAR STRUCTURE ^{218,219,223,224,225,226}U, ^225,226,227Np, ^228,229,230Pu; compiled Eα, Iα, T_1/2 (in some cases) data.

doi: 10.1016/0168-9002(94)91265-3
Citations: PlumX Metrics

Note: The following list of authors and aliases matches the search parameter A.Lavrentiev: , A.Y.LAVRENTIEV, A.Y.LAVRENTJEV, A.Y.LAVRENTYEV