NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 11, 2024.

Search: Author = A.V.Popov

Found 18 matches.

Back to query form

2022NE10      Phys.Rev. C 106, 024310 (2022)

D.A.Nesterenko, K.Blaum, P.Delahaye, S.Eliseev, T.Eronen, P.Filianin, Z.Ge, M.Hukkanen, A.Kankainen, Yu.N.Novikov, A.V.Popov, A.Raggio, M.Stryjczyk, V.Virtanen

Direct determination of the excitation energy of the quasistable isomer ^180mTa

ATOMIC MASSES ^180,180mTa; measured cyclotron frequency with the phase-imaging ion-cyclotron-resonance (PI-ICR) technique using Penning-trap mass spectrometer (JYFLTRAP) at the Ion Guide Isotope Separator On-Line (IGISOL) facility of University of Jyvaskyla; deduced mass excesses, first direct precise determination of the excitation energy of naturally-occurring low-energy isomer of ¹⁸⁰Ta. ^180,180m produced in Ta(p, X), E=40 MeV reaction. Comparison with AME2020 evaluation. Relevance to search for dark matter, astrophysics, and development of a γ laser.

doi: 10.1103/PhysRevC.106.024310
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2019GU30      Bull.Rus.Acad.Sci.Phys. 83, 1179 (2019)

Yu.I.Gusev, F.F.Karpeshin, Yu.N.Novikov, A.V.Popov

Measuring the Energy of ²²⁹Th Isomer Decay

doi: 10.3103/S1062873819090089
Citations: PlumX Metrics

2016GU20      Bull.Rus.Acad.Sci.Phys. 80, 875 (2016)

Yu.I.Gusev, Yu.N.Novikov, A.V.Popov, V.I.Tikhonov

Studying the decay of thorium-229 isomer by means of conversion spectroscopy

doi: 10.3103/S1062873816080189
Citations: PlumX Metrics

2010PO02      Nucl.Phys. A836, 136 (2010)

A.V.Popov

Symplectic approach to lightcone QCD

doi: 10.1016/j.nuclphysa.2010.01.163
Citations: PlumX Metrics

2008WE10      Phys.Rev. C 78, 054310 (2008)

C.Weber, V.-V.Elomaa, R.Ferrer, C.Frohlich, D.Ackermann, J.Aysto, G.Audi, L.Batist, K.Blaum, M.Block, A.Chaudhuri, M.Dworschak, S.Eliseev, T.Eronen, U.Hager, J.Hakala, F.Herfurth, F.P.Hessberger, S.Hofmann, A.Jokinen, A.Kankainen, H.-J.Kluge, K.Langanke, A.Martin, G.Martinez-Pinedo, M.Mazzocco, I.D.Moore, J.B.Neumayr, Yu.N.Novikov, H.Penttila, W.R.Plass, A.V.Popov, S.Rahaman, T.Rauscher, C.Rauth, J.Rissanen, D.Rodriguez, A.Saastamoinen, C.Scheidenberger, L.Schweikhard, D.M.Seliverstov, T.Sonoda, F.-K.Thielemann, P.G.Thirolf, G.K.Vorobjev

Mass measurements in the vicinity of the r p-process and the ν p-process paths with the Penning trap facilities JYFLTRAP and SHIPTRAP

ATOMIC MASSES ⁸⁴Y, ⁸⁷Zr, ^88,89Mo, ^{88,89,90,91,92}Tc, ^90,91,92,93Ru, ^92,93,94,95Rh, ^94,95,95m,96Pd; measured masses. Comparison with evaluated data.

doi: 10.1103/PhysRevC.78.054310
Citations: PlumX Metrics

2006KA48      Eur.Phys.J. A 29, 271 (2006)

A.Kankainen, L.Batist, S.A.Eliseev, V.-V.Elomaa, T.Eronen, U.Hager, J.Hakala, A.Jokinen, I.Moore, Yu.N.Novikov, H.Penttila, K.Perajarvi, A.V.Popov, S.Rahaman, S.Rinta-Antila, P.Ronkanen, A.Saastamoinen, D.M.Seliverstov, T.Sonoda, G.K.Vorobjev, J.Aysto

Mass measurements of neutron-deficient nuclides close to A = 80 with a Penning trap

ATOMIC MASSES ^80,81,82,83Y, ^{83,84,85,86,88}Zr, ^85,86,87,88Nb; measured masses. Penning trap.

doi: 10.1140/epja/i2006-10088-6
Citations: PlumX Metrics

2005KA39      Eur.Phys.J. A 25, 355 (2005)

A.Kankainen, G.K.Vorobjev, S.A.Eliseev, W.Huang, J.Huikari, A.Jokinen, A.Nieminen, Yu.N.Novikov, H.Penttila, A.V.Popov, S.Rinta-Antila, H.Schatz, D.M.Seliverstov, Yu.P.Suslov, J.Aysto

Isomers of astrophysical interest in neutron-deficient nuclei at masses A = 81, 85 and 86

RADIOACTIVITY ^81mKr(EC), (IT); ⁸¹Y, ⁸¹Sr, ⁸⁵Nb, ⁸⁵Zr, ⁸⁶Mo, ⁸⁶Nb(EC) [from Ni, ⁵⁴Fe(³²S, X)]; measured Eγ, Iγ, E(ce), I(ce), T_1/2. ⁸¹Kr, ⁸⁵Zr, ⁸⁵Nb deduced isomeric transitions T_1/2, ICC. ⁸⁵Zr, ⁸⁶Nb deduced levels, J, π, ICC. ⁸¹Br deduced neutrino capture rate. Astrophysical implications discussed.

NUCLEAR REACTIONS ⁵⁴Fe(³²S, X)⁸¹Zr/⁸¹Y/⁸¹Sr/^81mKr, E=150-170 MeV; Ni(³²S, X)⁸⁵Nb/^85mNb/^85Zr/^85mZr/⁸⁶Mo/⁸⁶Nb, E=150-170 MeV; measured yields.

doi: 10.1140/epja/i2005-10141-0
Citations: PlumX Metrics

2005KA46      Eur.Phys.J. A 25, Supplement 1, 129 (2005)

A.Kankainen, S.A.Eliseev, T.Eronen, S.P.Fox, U.Hager, J.Hakala, W.Huang, J.Huikari, D.Jenkins, A.Jokinen, S.Kopecky, I.Moore, A.Nieminen, Yu.N.Novikov, H.Penttila, A.V.Popov, S.Rinta-Antila, H.Schatz, D.M.Seliverstov, G.K.Vorobjev, Y.Wang, J.Aysto, and the IS403 Collaboration

Beta-delayed gamma and proton spectroscopy near the Z = N line

RADIOACTIVITY ³¹Cl(β⁺p) [from S(p, X), E=40 MeV]; measured β-delayed Eγ, Ep. ⁵⁸Zn(β⁺) [from Nb(p, X), E=1.4 GeV]; measured Eγ, Iγ, βγ-coin, T_1/2. ⁵⁸Cu deduced levels, β-feeding intensities. ^81mKr(EC), (IT); ⁸¹Y, ⁸¹Sr, ⁸⁵Nb, ⁸⁵Zr, ⁸⁶Mo, ⁸⁶Nb(EC) [from Ni, ⁵⁴Fe(³²S, X)]; measured Eγ, Iγ, E(ce), I(ce), T_1/2. ⁸¹Kr, ⁸⁵Zr, ⁸⁵Nb deduced isomeric transitions T_1/2, ICC. ⁸⁵Zr, ⁸⁶Nb deduced levels, J, π, ICC. ⁸¹Br deduced neutrino capture rate. Mass-separated sources.

doi: 10.1140/epjad/i2005-06-036-x
Citations: PlumX Metrics

2001NO07      Eur.Phys.J. A 11, 257 (2001)

Yu.N.Novikov, H.Schatz, P.Dendooven, R.Beraud, Ch.Miehe, A.V.Popov, D.M.Seliverstov, G.K.Vorobjev, P.Baumann, M.J.G.Borge, G.Canchel, Ph.Dessagne, A.Emsallem, W.Huang, J.Huikari, A.Jokinen, A.Knipper, V.Kolhinen, A.Nieminen, M.Oinonen, H.Penttila, K.Perajarvi, I.Piqueras, S.Rinta-Antila, J.Szerypo, Y.Wang, J.Aysto

Isomeric State of ⁸⁰Y and Its Role in the Astrophysical rp-Process

RADIOACTIVITY ⁸⁰Zr(β⁺) [from ⁵⁴Fe(³²S, X), E=150 MeV]; measured Eγ, Eβ, βγ-coin. ⁸⁰Y deduced levels J, π, T_1/2, γ multipolarity, ICC. Implications for nucleosynthesis in rapid-proton capture process discussed, comparison with earlier data.

doi: 10.1007/s100500170062
Citations: PlumX Metrics

1996JO17      Z.Phys. A355, 227 (1996)

A.Jokinen, M.Oinonen, J.Aysto, P.Baumann, F.Didierjean, P.Hoff, A.Huck, A.Knipper, G.Marguier, Yu.N.Novikov, A.V.Popov, M.Ramdane, D.M.Seliverstov, P.Van Duppen, G.Walter, and the ISOLDE-Collaboration

Proton Instability of ⁷³Rb

NUCLEAR REACTIONS, ICPND ⁹³Nb(p, X)⁷³Rb/⁷⁴Rb/⁷⁵Rb/⁷⁶Rb, E=1 GeV; measured residuals yield. ⁷³Rb deduced confirmation of proton unbound character.

doi: 10.1007/s002180050104
Citations: PlumX Metrics

1995ME16      Phys.Scr. T56, 272 (1995)

K.A.Mezilev, Yu.N.Novikov, A.V.Popov, B.Fogelberg, L.Spanier

Experimental Masses at Doubly Magic Nuclide ¹³²Sn

NUCLEAR STRUCTURE ^131,132In, ^133,134Sn, ¹³⁴Sb, ¹³⁴Te, ¹³⁴I; analyzed β endpoint energy data; deduced Qβ. ^132,131,130In, ^{130,131,132,133,134}Sn, ^{130,131,132,133,134}Sb, ^133,134Te; analyzed Qβ values; deduced mass excess, proton-neutron, proton-proton, neutron-neutron interaction energies in some cases.

doi: 10.1088/0031-8949/1995/T56/047
Citations: PlumX Metrics

1992AL18      Nucl.Instrum.Methods Phys.Res. B69, 517 (1992)

G.D.Alkhazov, A.E.Barzakh, V.P.Denisov, K.A.Mezilev, Yu.N.Novikov, V.N.Panteleyev, A.V.Popov, E.P.Sudentas, V.S.Letokhov, V.I.Mishin, V.N.Fedoseyev, S.V.Andreyev, D.S.Vedeneyev, A.D.Zyuzikov

A New Highly Efficient Method of Atomic Spectroscopy for Nuclides Far from Stability

RADIOACTIVITY ^154,155,156Yb; measured isotope shifts, hyperfine structure; deduced ¹⁵⁵Yb hyperfine constants.

doi: 10.1016/0168-583X(92)95309-F
Citations: PlumX Metrics

1992AL25      Bull.Rus.Acad.Sci.Phys. 56, 1712 (1992)

G.D.Alkhazov, A.E.Barzakh, V.P.Denisov, K.A.Mezilev, Yu.N.Novikov, V.N.Panteleev, A.V.Popov, E.P.Sudentas, V.S.Letokhov, V.I.Mishin, V.N.Fedoseev, S.V.Andreev, D.S.Vedeneyev, A.D.Zyuzikov

Measurement of Isotope Shifts and Hyperfine Structure of Neutron-Deficient Yb Isotopes Using a New Highly Sensitive Method of Atomic Spectroscopy

RADIOACTIVITY ^{154,156,160,162,164,166}Yb(α) [from Ta(p, X), E=1 GeV]; measured isotope shifts, hfs. ¹⁵⁴Yb deduced μ, electric quadrupole moment. Laser induced resonance atom ionization in a mass separator source.

1992BO44      Nucl.Instrum.Methods Phys.Res. B70, 69 (1992)

V.A.Bolshakov, A.G.Dernyatin, K.A.Mezilev, Yu.N.Novikov, A.G.Polyakov, A.V.Popov, Yu.Ya.Sergeev, V.I.Tikhonov

The Production of Neutron-Rich Heavy Nuclei of Astrophysical Interest at the IRIS Facility

NUCLEAR REACTIONS Cm, Th, U(p, X), E=1 GeV; measured yields for ¹⁵⁸Sm, ¹⁶⁰Eu, ^228,230Fr, ^{182,183,184,185,185m}Tl, mass 232 nuclei.

RADIOACTIVITY ²³²Fr(β^-); ^233,234Ra(β^-) [from ²³⁸U(p, X), E=1 GeV]; measured T_1/2.

doi: 10.1016/0168-583X(92)95911-A
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0760.

1990ME13      Z.Phys. A337, 109 (1990)

K.A.Mezilev, Yu.N.Novikov, A.V.Popov, Yu.Ya.Sergeev, V.I.Tikhonov

Search for Delayed Fission in Neutron-Rich Nuclei

RADIOACTIVITY ^228,230,232Fr, ²³²Ac [from U(p, X), E=1 GeV]; measured T_1/2, Eγ, Iγ; deduced delayed fission probability upper limits.

1970BE47      Yad.Fiz. 12, 217 (1970); Sov.J.Nucl.Phys. 12, 117 (1971)

E.E.Berlovich, V.V.Lukashevich, A.V.Popov, V.M.Romanov

Level Lifetimes of the Te¹²⁵ Nucleus

RADIOACTIVITY ¹²⁵Sb; measured βγ-delay, ceγ-delay, βγ-coin. ¹²⁵Te levels deduced T_1/2.

1970BE61      Acta Phys.Polon. A38, 651 (1970)

E.Y.Berlovitch, V.V.Lukashevitch, A.V.Popov, V.M.Romanov

Lifetime of the 2007 keV Level for the ⁴⁶Ti Nucleus

RADIOACTIVITY ⁴⁶Sc; measured βγ-delay. ⁴⁶Ti level deduced T_1/2.

1969BE81      Nucl.Instr.Methods 71, 99 (1969)

E.Y.Berlovitch, V.A.Kotchkin, V.V.Lukashevitch, A.V.Popov, V.M.Romanov

A Differential Converter for Nuclear Level Lifetime Measurements

RADIOACTIVITY ¹⁰³Ru; measured βγ-delay. ¹⁰³Rh level deduced T_1/2.