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NSR database version of May 24, 2024.

Search: Author = D.Symochko

Found 24 matches.

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2023KO25      Appl.Radiat.Isot. 202, 111042 (2023)

K.Kossert, M.Veicht, I.Mihalcea, Y.Nedjadi, D.Schumann, D.Symochko

Activity standardization of 32Si at PTB

RADIOACTIVITY 32Si(β-); measured decay products, Eγ, Iγ, Eβ, Iβ, β-γ-coin.; deduced activity standards and uncertainties for T1/2 measurements. The SINCHRON project.

doi: 10.1016/j.apradiso.2023.111042
Citations: PlumX Metrics


2022DU08      Nature(London) 606, 678 (2022)

M.Duer, T.Aumann, R.Gernhauser, V.Panin, S.Paschalis, D.M.Rossi, N.L.Achouri, D.Ahn, H.Baba, C.A.Bertulani, M.Bohmer, K.Boretzky, C.Caesar, N.Chiga, A.Corsi, D.Cortina-Gil, C.A.Douma, F.Dufter, Z.Elekes, J.Feng, B.Fernandez-Dominguez, U.Forsberg, N.Fukuda, I.Gasparic, Z.Ge, J.M.Gheller, J.Gibelin, A.Gillibert, K.I.Hahn, Z.Halasz, M.N.Harakeh, A.Hirayama, M.Holl, N.Inabe, T.Isobe, J.Kahlbow, N.Kalantar-Nayestanaki, D.Kim, S.Kim, T.Kobayashi, Y.Kondo, D.Korper, P.Koseoglou, Y.Kubota, I.Kuti, P.J.Li, C.Lehr, S.Lindberg, Y.Liu, F.M.Marques, S.Masuoka, M.Matsumoto, J.Mayer, K.Miki, B.Monteagudo, T.Nakamura, T.Nilsson, A.Obertelli, N.A.Orr, H.Otsu, S.Y.Park, M.Parlog, P.M.Potlog, S.Reichert, A.Revel, A.T.Saito, M.Sasano, H.Scheit, F.Schindler, S.Shimoura, H.Simon, L.Stuhl, H.Suzuki, D.Symochko, H.Takeda, J.Tanaka, Y.Togano, T.Tomai, H.T.Tornqvist, J.Tscheuschner, T.Uesaka, V.Wagner, H.Yamada, B.Yang, L.Yang, Z.H.Yang, M.Yasuda, K.Yoneda, L.Zanetti, J.Zenihiro, M.V.Zhukov

Observation of a correlated free four-neutron system

NUCLEAR REACTIONS 1H(8He, pα)4NN, E=156 MeV/nucleon; measured reaction products, Ep, Ip, Eα, Iα. 4NN; deduced missing mass spectra, 4NN resonance, resonance parameters. Comparison with theoretical calculations. The Radioactive Ion Beam Factory operated by the RIKEN Nishina Center and the Center for Nuclear Study, University of Tokyo, using the Superconducting Analyzer for Multi-particles from Radio Isotope Beams (SAMURAI).

doi: 10.1038/s41586-022-04827-6
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Data from this article have been entered in the XUNDL database. For more information, click here.


2021HU28      Few-Body Systems 62, 102 (2021)

S.W.Huang, Z.H.Yang, F.M.Marques, N.L.Achouri, D.S.Ahn, T.Aumann, H.Baba, D.Beaumel, M.Bohmer, K.Boretzky, M.Caamano, S.Chen, N.Chiga, M.L.Cortes, D.Cortina, P.Doornenbal, C.A.Douma, F.Dufter, J.Feng, B.Fernandez-Dominguez, Z.Elekes, U.Forsberg, T.Fujino, N.Fukuda, I.Gasparic, Z.Ge, R.Gernhauser, J.M.Gheller, J.Gibelin, A.Gillibert, Z.Halasz, T.Harada, M.N.Harakeh, A.Hirayama, N.Inabe, T.Isobe, J.Kahlbow, N.Kalantar-Nayestanaki, D.Kim, S.Kim, S.Kiyotake, T.Kobayashi, Y.Kondo, P.Koseoglou, Y.Kubota, I.Kuti, C.Lehr, C.Lenain, P.J.Li, Y.Liu, Y.Maeda, S.Masuoka, M.Matsumoto, A.Matta, J.Mayer, H.Miki, M.Miwa, B.Monteagudo, I.Murray, T.Nakamura, A.Obertelli, N.A.Orr, H.Otsu, V.Panin, S.Park, M.Parlog, S.Paschalis, M.Potlog, S.Reichert, A.Revel, D.Rossi, A.Saito, M.Sasano, H.Sato, H.Scheit, F.Schindler, T.Shimada, Y.Shimizu, S.Shimoura, H.Simon, I.Stefan, S.Storck, L.Stuhl, H.Suzuki, D.Symochko, H.Takeda, S.Takeuchi, J.Tanaka, Y.Togano, T.Tomai, H.T.Tornqvist, E.Tronchin, J.Tscheuschner, T.Uesaka, V.Wagner, K.Wimmer, H.Yamada, B.Yang, L.Yang, Y.Yasuda, K.Yoneda, L.Zanetti, J.Zenihiro

Experimental Study of 4n by Directly Detecting the Decay Neutrons

RADIOACTIVITY 7H(t), 6He(2n) [from 1H(8He, 2p), E=150 MeV/nucleon]; measured decay products, En, In. 4NN; deduced relative-energy spectrum, neutron multiplicity distribution. The radioactive isotope beam factory (RIBF).

doi: 10.1007/s00601-021-01691-4
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Data from this article have been entered in the XUNDL database. For more information, click here.


2020MU11      Phys.Rev. C 102, 014317 (2020)

M.Muscher, J.Wilhelmy, R.Massarczyk, R.Schwengner, M.Grieger, J.Isaak, A.R.Junghans, T.Kogler, F.Ludwig, D.Savran, D.Symochko, M.P.Takacs, M.Tamkas, A.Wagner, A.Zilges

High-sensitivity investigation of low-lying dipole strengths in 120Sn

NUCLEAR REACTIONS 120Sn(γ, γ'), E=9.5 MeV bremsstrahlung beam; measured Eγ, Iγ, γ(θ) using four HPGe detectors at the γELBE facility of Helmholtz-Zentrum Dresden-Rossendorf. 120Sn; deduced levels, pygmy dipole resonances (PDR), J, π, Γ02/Γ, photoabsorption σ(Eγ), B(E1), Thomas-Reiche-Kuhn sum rule using statistical model with constant-temperature level density. Comparison with experimental results for 120Sn(p, p').

doi: 10.1103/PhysRevC.102.014317
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG0081. Data from this article have been entered in the XUNDL database. For more information, click here.


2020VA01      Phys.Rev.Lett. 124, 022501 (2020)

V.Vaquero, A.Jungclaus, T.Aumann, J.Tscheuschner, E.V.Litvinova, J.A.Tostevin, H.Baba, D.S.Ahn, R.Avigo, K.Boretzky, A.Bracco, C.Caesar, F.Camera, S.Chen, V.Derya, P.Doornenbal, J.Endres, N.Fukuda, U.Garg, A.Giaz, M.N.Harakeh, M.Heil, A.Horvat, K.Ieki, N.Imai, N.Inabe, N.Kalantar-Nayestanaki, N.Kobayashi, Y.Kondo, S.Koyama, T.Kubo, I.Martel, M.Matsushita, B.Million, T.Motobayashi, T.Nakamura, N.Nakatsuka, M.Nishimura, S.Nishimura, S.Ota, H.Otsu, T.Ozaki, M.Petri, R.Reifarth, J.L.Rodriguez-Sanchez, D.Rossi, A.T.Saito, H.Sakurai, D.Savran, H.Scheit, F.Schindler, P.Schrock, D.Semmler, Y.Shiga, M.Shikata, Y.Shimizu, H.Simon, D.Steppenbeck, H.Suzuki, T.Sumikama, D.Symochko, I.Syndikus, H.Takeda, S.Takeuchi, R.Taniuchi, Y.Togano, J.Tsubota, H.Wang, O.Wieland, K.Yoneda, J.Zenihiro, A.Zilges

Fragmentation of Single-Particle Strength around the Doubly Magic Nucleus 132Sn and the Position of the 0f5/2 Proton-Hole State in 131In

NUCLEAR REACTIONS 4He(132Sn, n), (132Sn, p), E=203 MeV/nucleon; 9Be(238U, X)132Sn, E=345 MeV/nucleon; measured reaction products, Eγ, Iγ. 131Sn, 131In; deduced γ-ray energies, spectroscopic factors, strong fragmentation of single-hole strength. Comparison with theoretical calculations.

doi: 10.1103/physrevlett.124.022501
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2646. Data from this article have been entered in the XUNDL database. For more information, click here.


2019KR16      Acta Phys.Pol. B50, 487 (2019)

M.Krzysiek, H.Utsunomiya, I.Gheorghe, D.M.Filipescu, T.Renstrom, G.M.Tveten, S.Belyshev, K.Stopani, H.Wang, G.Fan, Y.-W.Lui, D.Symochko, S.Goriely, A.-C.Larsen, S.Siem, V.Varlamov, B.Ishkhanov, T.Ari-izumi, S.Miyamoto

Photoneutron Cross-section Measurements for 165Ho by the Direct Neutron-Multiplicity Sorting at NewSUBARU

NUCLEAR REACTIONS 165Ho(γ, γ'), E=11.5-43.2 MeV; measured In, neutron multiplicity; deduced photoneutron σ(E). Flat-efficeincy neutron detector for direct neutron-multiplicity sorting method.

doi: 10.5506/aphyspolb.50.487
Citations: PlumX Metrics


2018UT03      Phys.Rev. C 98, 054619 (2018)

H.Utsunomiya, T.Renstrom, G.M.Tveten, S.Goriely, S.Katayama, T.Ari-izumi, D.Takenaka, D.Symochko, B.V.Kheswa, V.W.Ingeberg, T.Glodariu, Y.-W.Lui, S.Miyamoto, A.C.Larsen, J.E.Midtbo, A.Gorgen, S.Siem, L.Crespo Campo, M.Guttormsen, S.Hilaire, S.Peru, A.J.Koning

Photoneutron cross sections for Ni isotopes: Toward understanding (n, γ) cross sections relevant to weak s-process nucleosynthesis

NUCLEAR REACTIONS 58,60,61,64Ni(γ, n), E=8.00-22.02 MeV; measured E(n), I(n), σ(E) using 3He proportional counters for neutrons and LaBr3(Ce) detector for γ-flux at NewSUBARU synchrotron radiation facility; deduced γ-ray strength functions (γSF); compared σ(E) with previous experimental data, and with TALYS predictions. 58,60,63,64(n, γ), E=0.01-10 MeV; calculated radiative σ(E) and Maxwellian averaged σ (MACS) in terms of the experimentally constrained γ-ray strength functions from the Hartree-Fock-Bogolyubov plus quasiparticle-random-phase approximation (HFB+QRPA) based on the Gogny D1M interaction for E1 and M1 components, supplemented with the M1 upbend. Relevance to the s-process nucleosynthesis, and radioactive nuclei at the s-process branching points.

doi: 10.1103/PhysRevC.98.054619
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetK2614.


2016MA55      Int.J.Mod.Phys. E25, 1650070 (2016)

V.M.Mazur, Z.M.Bigan, P.S.Derechkey, D.M.Symochko

Excitation of 11/2- isomeric state in 137Ce in (γ, n) reaction within 10-22MeV energy range

NUCLEAR REACTIONS 138Ce(γ, n), E=10-22 MeV; measured reaction products, Eγ, Iγ; deduced isomeric yields ratio, σ. Comparison with TALYS-1.6 nuclear model code calculations.

doi: 10.1142/S0218301316500701
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG4057.


2016MA83      Ukr.J.Phys. 61, 1048 (2016)

V.M.Mazur, Z.M.Bigan, P.S.Derechkey, D.M.Symochko

Excitation Cross Section of the 11/2- Isomeric State of 137Ce Nucleus in (γ, n) Reaction in the 11-18-MeV Energy Interval of Gamma Quanta

NUCLEAR REACTIONS 138Ce(γ, n), E=11-18 MeV; measured reaction products, Eγ, Iγ; deduced yield ratios for ground and isomeric states, σ. Comparison with theoretical calculations.

doi: 10.15407/ujpe61.12.1048
Citations: PlumX Metrics


2013MA02      Ukr.J.Phys. 58, 5 (2013)

V.M.Mazur, D.M.Symochko, P.S.Derechkey, Z.M.Bigan

Excitation Cross-Section for the Isomeric State of 127Te Nucleus in the (γ, n) Reaction in the (9-20)-MeV Energy

NUCLEAR REACTIONS 128Te(γ, n), E=9-20 MeV; measured reaction products, Eγ, Iγ; deduced isomeric yield ratio, σ. Comparison with available data, TALYS-1.2 calculations.

doi: 10.15407/ujpe58.01.0005
Citations: PlumX Metrics


2013MA33      Phys.Rev. C 87, 044604 (2013)

V.M.Mazur, D.M.Symochko, Z.M.Bigan, T.V.Poltorzhytska

Excitation of the 119Tem, 121Tem, 123Tem, 127Tem, and 129Tem isomers in (γ, n) reactions from 10 to 22 MeV

NUCLEAR REACTIONS 120,122,124,128,130Te(γ, n)119Te/119mTe/121Te/121mTe/123Te/123mTe/127Te/127mTe/129Te/129mTe, E=10-22 MeV bremsstrahlung; measured Eγ, Iγ, isomeric yield ratios as function of incident beam energy, isomer σ(E). Comparison with TALYS-1.4 computer code calculations.

doi: 10.1103/PhysRevC.87.044604
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG4042.


2012MA33      Phys.Part. and Nucl.Lett. 9, 248 (2012)

V.M.Mazur, Z.M.Bigan, D.M.Symochko, T.V.Poltorzhytska

Cross-sections of isomeric state excitation of the 119Te and 121Te nuclei in (γ, n) reactions in an energy range of 9-20 MeV

NUCLEAR REACTIONS 120,122Te(γ, n), E=9-20 MeV; measured reaction products, Eγ, Iγ; deduced isomeric yield ratios, σ. Comparison with TALYS-1.2 nuclear model calculations.

doi: 10.1134/S1547477112030119
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41587.


2012ZH50      Iader.Fiz.Enerh. 13, 140 (2012)

V.O.Zheltonozhsky, V.M.Mazur, D.M.Symochko, Z.M.Bigan, T V.Poltorzhytska

Investigation of the isomeric states excitation processes for 111Cd and 115Cd isotopes in (γ, n) reaction at the γ-quantum energies in giant dipole resonance region

NUCLEAR REACTIONS 112,116Cd(γ, n), E=8-20 MeV; measured Eγ, Iγ; deduced isomeric ratios, σ of the isomers excitation. Activation technique. Comparison to statistical model calculations.

doi: 10.15407/jnpae
Citations: PlumX Metrics


2011JO05      Nucl.Data Sheets 112, 1949 (2011)

T.D.Johnson, D.Symochko, M.Fadil, J.K.Tuli

Nuclear Data Sheets for A = 142

COMPILATION 142Te, 142I, 142Xe, 142Cs, 142Ba, 142La, 142Ce, 142Pr, 142Nd, 142Pm, 142Sm, 142Eu, 142Gd, 142Tb, 142Dy, 142Ho; compiled, evaluated structure data.

doi: 10.1016/j.nds.2011.08.002
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This article is in the ENSDF database. For more information, click here.


2011MA39      Ukr.J.Phys. 56, 443 (2011)

V.M.Mazur, D.M.Symochko, Z.M.Bigan, T.V.Poltorzhytska, P.S.Derechkey

Cross Section of the (γ, n)m Reaction for 116Cd Nucleus in the Region of Giant E1-resonance

NUCLEAR REACTIONS 116Cd(γ, n), E<20 MeV; measured reaction products, Eγ, Iγ; deduced isomeric yields ratios, σ. Comparison with TALYS-1.0 calculations.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG4040.


2011MA65      Int.J.Mod.Phys. E20, 2329 (2011)

V.M.Mazur, D.M.Symochko, Z.M.Bigan, T.V.Poltorzhytska

Isomeric yields ratios in 120Te(γ, n)119m, gTe reaction in the E1-giant resonance region

NUCLEAR REACTIONS 120Te(γ, n), E=14-18 MeV; measured reaction products, Eγ, Iγ; deduced isomeric yield ratio, σ. Comparison with TALYS-1.2 model code calculations.

doi: 10.1142/S0218301311020320
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG4039.


2010MA02      J.Phys.(London) G37, 035101 (2010)

V.M.Mazur, Z.M.Bigan, D.M.Symochko

Population of metastable states in Rb isotopes in the photoneutron reactions

NUCLEAR REACTIONS 85,87Rb(γ, n)84Rb/86Rb, E=10.5-12 MeV; measured Eγ, Iγ; deduced yields of isomers, J, π. Comparison with TALYS calculation.

doi: 10.1088/0954-3899/37/3/035101
Citations: PlumX Metrics


2009SY03      Nucl.Data Sheets 110, 2945 (2009)

D.M.Symochko, E.Browne, J.K.Tuli

Nuclear Data Sheets for A = 119

COMPILATION 119Ru, 119Rh, 119Pd, 119Ag, 119Cd, 119In, 119Sn, 119Sb, 119Te, 119I, 119Xe, 119Cs, 119Ba; compiled evaluated nuclear structure data.

doi: 10.1016/j.nds.2009.10.003
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This article is in the ENSDF database. For more information, click here.


2009VY01      Iader.Fiz.Enerh. 10, 352 (2009)

I.M.Vyshnevskyi, O.I.Davidoskaya, V.O.Zheltonozhsky, A.M.Savrasov, P.M.Trifonov, V.M.Mazur, D.M.Symochko

Investigation of isomeric yields ratio in (γ, n)-reaction in nucleus of 121Sb

NUCLEAR REACTIONS 121Sb(γ, n), E=9.5-25 MeV;measured Eγ, Iγ;deduced deduced yields of isomers, isomeric ratios. Activation technique.

doi: 10.15407/jnpae
Citations: PlumX Metrics


2008MA25      Phys.Part. and Nucl.Lett. 5, 374 (2008); Pisma Zh.Fiz.Elem.Chast.Atom.Yadra No.4 [146], 634 (2008)

V.M.Mazur, Z.M.Bigan, D.M.Symochko

Excitation of 109Pd and 112In nuclear isomers in (γ, n) reactions

NUCLEAR REACTIONS 110Pd, 113In(γ, n), E=9-18 MeV; measured Eγ, Iγ, Isomeric ratios, and excitation functions.

doi: 10.1134/S1547477108040079
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG4024.


2008ZH34      Iader.Fiz.Enerh. 9 no.2, 13 (2008)

V.A.Zheltonozhsky, V.M.Mazur, Z.M.Bigan, D.M.Symochko

Investigation of isomeric ratios in (γ, n) reactions on rubidium isotopes in giant dipole resonance energy region

NUCLEAR REACTIONS 85,87Rb(γ, n), E=10.5-18 MeV; measured Eγ, Iγ;deduced yields of isomers, J, π, isomeric ratios, σ for isomeric states population. Comparison with TALYS calculation.

doi: 10.15407/jnpae
Citations: PlumX Metrics


2007MA66      Ukr.J.Phys. 52, 744 (2007)

V.M.Mazur, Z.M.Bigan, D.M.Symochko

Excitation cross-section of the 11/2- isomeric states of the 109Pd and 111Cd nuclei for (γ, n) reactions in the gamma-quantum energy range of 8-18 MeV

NUCLEAR REACTIONS 110Pd, 112Cd(γ, n), E=8-18 MeV; measured cross sections and excitation functions for populating the isomeric states.


2007ZH55      Iader.Fiz.Enerh. 8 no.3, 37 (2007)

V.A.Zheltonozhsky, V.M.Mazur, Z.M.Bigan, D.M.Symochko

Investigation of isomer ratios yields for 109Pd and 112In nucleus for e1-giant resonance range in (γ, n)-reactions

NUCLEAR REACTIONS 110Pd, 113In(γ, n), E=9-18 MeV;measured Eγ, Iγ;deduced isomeric yields ratios, σ of isomers excitation. Activation technique.

doi: 10.15407/jnpae
Citations: PlumX Metrics


2005ZH47      Iader.Fiz.Enerh. 6 no.3, 40 (2005)

V.A.Zheltonozhsky, V.M.Mazur, Z.M.Bigan, D.M.Symochko

Isomeric ratios from gamma quantum energy dependence for 197Pt and 197Hg isotones received in (γ, n)-reactions

NUCLEAR REACTIONS 198Pt, 198Hg(γ, n), E=8-17 MeV; measured Eγ, Iγ;deduced isomeric ratios.

doi: 10.15407/jnpae
Citations: PlumX Metrics


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Note: The following list of authors and aliases matches the search parameter D.Symochko: , D.M.SYMOCHKO