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NSR database version of April 11, 2024.

Search: Author = S.S.Ratkevich

Found 45 matches.

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2018AL32      Physics of Part.and Nuclei 49, 557 (2018)

E.N.Alexeev, Yu.M.Gavrilyuk, A.M.Gangapshev, A.M.Gezhaev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich

Search for Variations of 213Po Half-Life

RADIOACTIVITY 213Po(α); measured decay products, Eγ, Iγ; deduced T1/2, solar-, lunar-, sidereal-daily variations.

doi: 10.1134/S1063779618040044
Citations: PlumX Metrics

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


2018GA06      Physics of Part.and Nuclei 49, 36 (2018)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva

Search for two-neutrino 2K capture in 124Xe: the method and preliminary results

RADIOACTIVITY 124Xe(2EC); measured decay products, Eγ, Iγ, X-rays; deduced the 2ν-mode of the nuclear capture of two K-shell electrons T1/2 limit. Comparison with available data.

doi: 10.1134/S1063779618010124
Citations: PlumX Metrics

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


2018GA07      Physics of Part.and Nuclei 49, 94 (2018)

Yu.M.Gavrilyuk, A.M.Gangapshev, A.V.Derbin, V.V.Kazalov, V.V.Kuzminov, V.N.Muratova, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva, E.V.Unzhakov, S.P.Yakimenko

Search for resonant absorption of solar axions emitted in M1-transitions in 83Kr nuclei: Second stage of the experiment

RADIOACTIVITY 83Kr(IT); measured decay products, Eγ, Iγ, X-rays; deduced new upper limit on the axion-nucleon coupling constant, a new upper limit on the axion mass.

doi: 10.1134/S1063779618010136
Citations: PlumX Metrics


2018GA29      Physics of Part.and Nuclei 49, 540 (2018)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva, S.P.Yakimenko

Results of In-Depth Analysis of Data Obtained in the Experimental Search for 2K(2ν)-Capture in 78Kr

RADIOACTIVITY 78Kr(2EC); measured decay products, X-rays; deduced two-neutrino T1/2, the probability of production of a double K-shell vacancy in the process of K-shell electron capture.

doi: 10.1134/S1063779618040238
Citations: PlumX Metrics

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


2018GA30      Physics of Part.and Nuclei 49, 563 (2018)

Yu.M.Gavriljuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva

2K-Capture in 124Xe: Results of Data Processing for an Exposure of 37.7 kg day

RADIOACTIVITY 124Xe(2EC); measured decay products, X-rays; deduced two-neutrino T1/2 limit. Comparison with available data.

doi: 10.1134/S106377961804024X
Citations: PlumX Metrics


2017GA21      Physics of Part.and Nuclei 48, 38 (2017)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva, S.P.Yakimenko

Search for 2K(2ν)-capture of 124Xe

RADIOACTIVITY 124Xe(2EC); measured converted voltage (charge) pulses vs time; deduced double K-electron capture T1/2 using pulse waveform from LPC (Large Proportional Counter) with CSA (Charge-Sensitive Amplifier).

doi: 10.1134/S1063779616060083
Citations: PlumX Metrics

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


2017RA27      Phys.Rev. C 96, 065502 (2017)

S.S.Ratkevich, A.M.Gangapshev, Yu.M.Gavrilyuk, F.F.Karpeshin, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, M.B.Trzhaskovskaya, S.P.Yakimenko

Comparative study of the double-K-shell-vacancy production in single- and double-electron-capture decay

RADIOACTIVITY 81Kr(EC); 78Kr(2EC); measured x rays, satellite- and hypersatellite-line photons in coincidence using pulse waveform from LPC (Large Proportional Counter) at the underground laboratory of the Baksan Neutrino Observatory (BNO); deduced double K-shell vacancy creation probability (PKK), half-life of 2ν-accompanied 2K-capture decay mode; calculated double fluorescence spectra and yields. Comparison with Z-2 dependence of PKK predicted by Primakoff and Porter.

doi: 10.1103/PhysRevC.96.065502
Citations: PlumX Metrics

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


2016AL28      Physics of Part.and Nuclei 47, 986 (2016)

E.N.Alexeyev, Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich

Results of a search for daily and annual variations of the 214Po half-life at the two year observation period

RADIOACTIVITY 214Po(α); measured decay products, Eγ, Iγ; deduced T1/2. Comparison with available data.

doi: 10.1134/S1063779616060034
Citations: PlumX Metrics


2015AL10      Physics of Part.and Nuclei 46, 157 (2015)

E.N.Alexeyev, Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich

Sources of the systematic errors in measurements of 214Po decay half-life time variations at the Baksan deep underground experiments

RADIOACTIVITY 214Po(α); measured decay products, Eγ, Iγ; deduced T1/2 uncertainties. Comparison with available data.

doi: 10.1134/S1063779615020021
Citations: PlumX Metrics


2015GA13      Physics of Part.and Nuclei 46, 147 (2015)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva, S.P.Yakimenko

First result of the experimental search for the 2K-capture of 124Xe with the copper proportional counter

RADIOACTIVITY 124Xe(2β-); measured decay products, X-rays; deduced T1/2 limit and its uncertainties.

doi: 10.1134/S1063779615020082
Citations: PlumX Metrics


2015GA23      JETP Lett. 101, 664 (2015)

Yu.M.Gavrilyuk, A.N.Gangapshev, A.V.Derbin, I.S.Drachnev, V.V.Kazalov, V.V.Kobychev, V.V.Kuzminov, V.N.Muratova, S.I.Panasenko, S.S.Ratkevich, D.A.Semenov, D.A.Tekueva, E.V.Unzhakov, S.P.Yakimenko

New experiment on search for the resonance absorption of solar axion emitted in the M1 transition of 83Kr nuclei

RADIOACTIVITY 83Kr(IT); measured decay products, Eγ, Iγ; deduced limits on the isoscalar and isovector coupling constants of the solar axion with nucleons and mass. Comparison with available data.

doi: 10.1134/S0021364015100069
Citations: PlumX Metrics


2015GA44      Phys.Atomic Nuclei 78, 1563 (2015); Yad.Fiz. 5, 728 (2014)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva, S.P.Yakimenko

A technique for searching for the 2K capture in 124Xe with a copper proportional counter

RADIOACTIVITY 124Xe(2EC); measured decay products, Eγ, Iγ, X-rays; deduced T1/2. Comparison with available data.

doi: 10.1134/S1063778815130098
Citations: PlumX Metrics


2013AL11      Astropart.Phys. 46, 23 (2013)

E.N.Alexeyev, V.V.Alekseenko, Ju.M.Gavriljuk, A.M.Gangapshev, A.M.Gezhaev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, S.P.Yakimenko

Experimental test of the time stability of the half-life of alpha-decay 214Po nuclei

RADIOACTIVITY 214Po(α); measured decay products, Eγ, Iγ; deduced T1/2 variation. Comparison with available data.

doi: 10.1016/j.astropartphys.2013.04.005
Citations: PlumX Metrics


2013FE02      Phys.Atomic Nuclei 76, 44 (2013); Yad.Fiz. 76, 46 (2013)

I.D.Fedorets, S.S.Ratkevich

Radiative strength functions for dipole transitions in 90Zr

NUCLEAR REACTIONS 89Y(p, γ), E<5 MeV; analyzed the previously measured partial σ data; deduced energy distribution of the strength of dipole transitions, level density. Comparison with theoretical calculations.

doi: 10.1134/S1063778812120022
Citations: PlumX Metrics


2013GA13      Phys.Rev. C 87, 035501 (2013)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich

Indications of 2ν2K capture in 78Kr

RADIOACTIVITY 78Kr(2EC), (2β+), (β+EC); measured radiation using large proportional counters (LPC) with a casing of M1-grade copper, half-lives for 2ν2K, 0ν2K decay modes to first excited 0+ and 2+ states in 78Se. Comparison with previous experimental and theoretical results.

doi: 10.1103/PhysRevC.87.035501
Citations: PlumX Metrics

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


2013GA40      Nucl.Instrum.Methods Phys.Res. A729, 576 (2013)

Ju.M.Gavriljuk, A.M.Gangapshev, A.M.Gezhaev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, A.A.Smolnikov, S.P.Yakimenko

Working characteristics of the New Low-Background Laboratory (DULB-4900)

doi: 10.1016/j.nima.2013.07.090
Citations: PlumX Metrics


2013GA41      Phys.Atomic Nuclei 76, 1063 (2013); Yad.Fiz. 76, 1123 (2013)

Yu.M.Gavrilyuk, A.M.Gangapshev, Dj.A.Zhantudueva, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, K.V.Efendiev, S.P.Yakimenko

Results of experiments devoted to searches for 2K capture on 78Kr and for the double-beta decay of 136Xe with the aid of proportional counters

RADIOACTIVITY 78Kr(2EC), 136Xe(2β-); measured decay products, Eβ, Iβ, X-rays, Eγ, Iγ; deduced T1/2. Comparison with available data.

doi: 10.1134/S1063778813090068
Citations: PlumX Metrics


2012BH12      J.Phys.:Conf.Ser. 375, 042023 (2012)

H.Bhang, R.S.Boiko, D.M.Chernyak, J.H.Choi, S.Choi, F.A.Danevich, K.V.Efendiev, C.Enss, A.Fleischmann, A.M.Gangapshev, L.Gastaldo, A.M.Gezhaev, Y.S.Hwang, H.Jiang, W.G.Kang, V.V.Kazalov, N.D.Khanbekov, H.J.Kim, K.B.Kim, S.K.Kim, S.C.Kim, Y.D.Kim, Y.H.Kim, V.V.Kobychev, V.N.Kornoukhov, V.V.Kuzminov, V.M.Mokina, H.S.Lee, J.I.Lee, J.M.Lee, K.B.Lee, M.J.Lee, M.K.Lee, S.J.Lee, J.Li, X.Li, S.S.Myung, A.S.Nikolaiko, S.Olsen, S.I.Panasenko, H.Park, D.V.Poda, R.B.Podviyanuk, O.G.Polischuk, P.A.Polozov, S.S.Ratkevich, Y.Satou, J.H.So, K.Tanida, V.I.Tretyak, S.P.Yakimenko, Q.Yue, Y.Yuryev

AMoRE experiment: a search for neutrinoless double beta decay of 100Mo isotope with 40Ca100MoO4 cryogenic scintillation detector

doi: 10.1088/1742-6596/375/1/042023
Citations: PlumX Metrics


2011FE09      Vis.Khar.Nat.Univ. 969, n.3(51) 16 (2011)

I.D.Fedorets, S.S.Ratkevich

Energy distribution of the dipole transition strengths in 90Zr

NUCLEAR REACTIONS 89Y(p, γ), E=2.17-5 MeV; measured reaction products, Eγ, Iγ; deduced σ, level densities, E1 transitions, radiative strength function, giant dipole resonance. Comparison with theoretical calculations.


2011GA23      Bull.Rus.Acad.Sci.Phys. 75, 526 (2011); Izv.Akad.Nauk RAS, Ser.Fiz 75, 562 (2011)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, S.P.Yakimenko

Investigating 2K-capture in 78Kr with a large-volume copper proportional counter

RADIOACTIVITY 78Kr(2EC); measured Eγ, Iγ, X-rays; deduced T1/2.

doi: 10.3103/S1062873811040149
Citations: PlumX Metrics


2011GA24      Bull.Rus.Acad.Sci.Phys. 75, 547 (2011); Izv.Akad.Nauk RAS, Ser.Fiz 75, 583 (2011)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich

Monitoring the 222Rn concentration in the air of low-background laboratories by means of an ion-pulse ionization chamber

doi: 10.3103/S1062873811040150
Citations: PlumX Metrics


2008FE15      Phys.Atomic Nuclei 71, 1325 (2008); Yad.Fiz. 71, 1353 (2008)

I.D.Fedorets, S.S.Ratkevich

Energy distribution of the E1-transition strengths in the 46Ti nucleus

NUCLEAR REACTIONS 45Sc(p, γ), E=1.2-3.1 MeV; measured Eγ, Iγ, partial σ(E) from average spectrum; 46Ti; deduced levels, E1 radiative strength functions; comparison with semiphenomenological and microscopic model calculations.

doi: 10.1134/S1063778808080024
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5065. Data from this article have been entered in the XUNDL database. For more information, click here.


2007FE19      Vis.Khar.Nat.Univ. 781, n.3(35) 31 (2007)

I.D.Fedorets, S.S.Ratkevich

Structure of the 46Ti nucleus from (p, γ) reaction

NUCLEAR REACTIONS 45Sc(p, γ), E=1.2-3.1 MeV; measured reaction products, Eγ, Iγ; deduced σ, level densities, energies, J, π, E1 transitions. Comparison with 50Cr structure, shell model and IBM calculations.


2006GA43      Phys.Atomic Nuclei 69, 2124 (2006)

Ju.M.Gavriljuk, A.M.Gangapshev, V.N.Gavrin, V.V.Kazalov, V.V.Kuzminov, N.Ya.Osetrova, S.I.Panasenko, I.I.Pulnikov, S.S.Ratkevich, A.V.Ryabukhin, A.N.Shubin, G.V.Skorynin

New Stage of Search for 2K(2ν) Capture of 78Kr

RADIOACTIVITY 78Kr(2EC); measured 2K(2ν)-capture T1/2 lower limit.

doi: 10.1134/S1063778806120179
Citations: PlumX Metrics


2006GA44      Phys.Atomic Nuclei 69, 2129 (2006)

Ju.M.Gavriljuk, A.M.Gangapshev, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich

Results of a Search for 2β Decay of 136Xe with High-Pressure Copper Proportional Counters in Baksan Neutrino Observatory

RADIOACTIVITY 136Xe(2β-); measured T1/2 lower limits for 0νββ and 2νββ-decay.

doi: 10.1134/S1063778806120180
Citations: PlumX Metrics


2004GA49      Yad.Fiz. 67, 2033 (2004); Phys.Atomic Nuclei 67, 2011 (2004)

Yu.M.Gavriljuk, A.M.Gangapshev, V.V.Kuzminov, N.Ya.Osetrova, S.I.Panasenko, S.S.Ratkevich

First Results of a Search for the Two-Neutrino Double-Beta Decay of 136Xe with High-Pressure Copper Proportional Counters

RADIOACTIVITY 136Xe(2β-); measured 2ν-accompanied 2β-decay T1/2 lower limit.

doi: 10.1134/1.1825520
Citations: PlumX Metrics


2003NE20      Bull.Rus.Acad.Sci.Phys. 67, 1717 (2003)

B.A.Nemashkalo, S.N.Utenkov, S.S.Ratkevich, I.D.Fedorets

Photon strength functions for 64Zn nucleus in region of 10 MeV

NUCLEAR REACTIONS 63Cu(p, γ), E=1.3-3.2 MeV; measured Eγ, σ(E). 64Zn levels deduced radiative strength functions. Comparison with statistical model predictions.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5021.


2003NE21      Bull.Rus.Acad.Sci.Phys. 67, 1723 (2003)

B.A.Nemashkalo, K.v.Shebeko, S.S.Ratkevich, I.D.Fedorets

Partial photon strength functions for 66Zn nucleus

NUCLEAR REACTIONS 65Cu(p, γ), E=1.3-3.0 MeV; measured Eγ, σ(E). 66Zn levels deduced radiative strength functions. Comparison with statistical model predictions.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5022.


2001RA44      Bull.Rus.Acad.Sci.Phys. 65, 827 (2001)

S.S.Ratkevich, I.D.Fedorets, B.A.Nemashkalo, V.E.Storizhko

Strength Distribution of E1 Transitions in 77, 79Br Nuclei

NUCLEAR REACTIONS 76Se(p, γ), E=2.86 MeV; 78Se(p, γ), E=1.5-3.5 MeV; measured Eγ, Iγ. 77,79Br deduced E1 transitions strength distributions.


2000GA10      Phys.Rev. C61, 035501 (2000)

Ju.M.Gavriljuk, V.V.Kuzminov, N.Ya.Osetrova, S.S.Ratkevich

Results of a Search for the Two Neutrino Double β Decay of 136Xe with Proportional Counters

RADIOACTIVITY 136Xe(2β-); measured 2ν accompanied 2β-decay T1/2 lower limit. Multiwire wall-less proportional counter.

doi: 10.1103/PhysRevC.61.035501
Citations: PlumX Metrics


2000GA54      Yad.Fiz. 63, No 12, 2297 (2000); Phys.Atomic Nuclei 63, 2201 (2000)

Ju.M.Gavriljuk, V.V.Kuzminov, N.Ya.Osetrova, S.S.Ratkevich

New Limit on the Half-Life of 78Kr with Respect to the 2K(2ν)-Capture Decay Mode

RADIOACTIVITY 78Kr(2EC); measured 2ν-accompanied decay T1/2 lower limit.

doi: 10.1134/1.1333889
Citations: PlumX Metrics


2000RA27      Yad.Fiz. 63, No 9, 1581 (2000); Phys.Atomic Nuclei 63, 1497 (2000)

S.S.Ratkevich, I.D.Fedorets, B.A.Nemashkalo, V.E.Storizhko

Radiative Strength Functions for Dipole Transitions in 57, 59Co

NUCLEAR REACTIONS 56,58Fe(p, γ), E=1.5-3.0 MeV; measured Eγ, σ(E), radiative strength functions. Comparison with Statistical model calculations. 56,58Fe(p, p'), E=1-6 MeV; calculated σ. Comparison with data.

doi: 10.1134/1.1312882
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD5045.


2000RA35      Bull.Rus.Acad.Sci.Phys. 64, 1824 (2000)

S.S.Ratkevich, I.D.Fedorets, B.A.Nemashkalo

Energy Dependence of the Radiation Strength Function in 63, 65Cu Nuclei

NUCLEAR REACTIONS 62,64Ni(p, γ), E ≈ 2.5 MeV; analyzed Eγ, Iγ. 63,65Cu deduced radiative strength functions for E1 transitions. Comparison with statistical model calculations.


2000ZA10      Bull.Rus.Acad.Sci.Phys. 64, 361 (2000)

I.I.Zalyubovsky, S.S.Ratkevich, I.D.Fedorets, B.A.Nemashkalo

Partial Radiative Strength Functions for 61Cu and 62Cu Nuclei

NUCLEAR REACTIONS 60,61Ni(p, γ), E=1.5-2.88 MeV; measured radiative strength function vs Eγ. Comparison with statistical model calculations.


1998GA27      Yad.Fiz. 61, No 8, 1389 (1998); Phys.Atomic Nuclei 61, 1287 (1998)

Ju.M.Gavriljuk, V.V.Kuzminov, N.Yu.Osetrova, S.S.Ratkevich, G.V.Volchenko

Searches for 2K(2ν)-Capture Mode of 78Kr and 124Xe Decays with Wall-Less Proportional Counters

RADIOACTIVITY 78Kr, 124Xe(2EC); measured two-neutrino 2K capture mode T1/2 lower limits. Wall-less proportional counters.


1997RA16      Yad.Fiz. 60, No 5, 804 (1997); Phys.Atomic Nuclei 60, 713 (1997)

S.S.Ratkevich, B.A.Nemashkalo, I.D.Fedorets

Radiative Proton Capture by 72,74Ge Nuclei

NUCLEAR REACTIONS, ICPND 72,74Ge(p, γ), E=1.8-3.9 MeV; measured capture σ(E), Eγ, Iγ. 73,75As deduced partial radiative strength functions, transitions Iγ. Statistical approach. Pair spectrometer.


1997RA40      Bull.Rus.Acad.Sci.Phys. 61, 1592 (1997)

S.S.Ratkevich, B.A.Nemashkalo, I.D.Fedorets

Radiative Strength Function in 69Ga Compound Nucleus

NUCLEAR REACTIONS 68Zn(p, γ), E=2.2-3.6 MeV; analyzed σ, radiative strength functions; deduced statistical mechanism contribution.


1997RA41      Bull.Rus.Acad.Sci.Phys. 61, 1729 (1997)

S.S.Ratkevich, I.D.Fedorets, B.A.Nemashkalo

Radiative Strength Function for 90Zr Nucleus

NUCLEAR REACTIONS 89Y(p, γ), E not given; analyzed σ(Ex). 90Zr deduced radiative strength function, resonance contributions.


1997ZA05      Bull.Rus.Acad.Sci.Phys. 61, 144 (1997)

I.I.Zalyubovsky, S.S.Ratkevich, I.D.Fedorets, B.A.Nemashkalo

Energy Dependence of the Radiative Force Function for Ittrium Isotopic Nuclei at an Energy Lower than the Nucleon Binding One

NUCLEAR REACTIONS 84,86,88Sr(p, γ), E=2.8-3.8 MeV; analyzed Iγ. 85,87,89Y deduced radiative strength functions. Hauser-Feshbach approach.


1996NE07      Yad.Fiz. 59, No 11, 1925 (1996); Phys.Atomic Nuclei 59, 1857 (1996)

B.A.Nemashkalo, S.S.Ratkevich, V.K.Sirotkin, I.D.Fedorets, K.V.Shebeko

Radiative Capture of Protons by 69Ga Nuclei

NUCLEAR REACTIONS, ICPND 69Ga(p, γ), E=1.8-3.3 MeV; measured partial σ(E). 70Ge deduced partial radiative strength function.


1995FE09      Bull.Rus.Acad.Sci.Phys. 59, 82 (1995)

I.D.Fedorets, S.S.Ratkevich

Nuclear Reactions Induced on 181Ta by 16O and 19F Ions of Energy 3.65 A.GeV

NUCLEAR REACTIONS, ICPND 181Ta(16O, X), (19F, X), E=3.65 GeV/nucleon; measured residual nuclei yields for mass 24-178; deduced reaction σ, collision parameters, radii.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0548.


1995FE10      Bull.Rus.Acad.Sci.Phys. 59, 91 (1995)

I.D.Fedorets, S.S.Ratkevich

Residual Nuclei of Reactions Induced on 209Bi by 12C and 19F Ions of Relativistic Energy

NUCLEAR REACTIONS, ICPND 209Bi(12C, X), (19F, X), E=3.65 GeV/nucleon; measured residuals production σ vs mass; deduced target fragmentation dominance in central collisions, reaction σ, collision parameters, radii.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0549.


1994FE18      Bull.Rus.Acad.Sci.Phys. 58, 1873 (1994)

I.D.Fedorets, S.S.Ratkevich

Disintegration of Y and Ag Nuclei by 12C Ions with an Energy of 3.65 A.GeV

NUCLEAR REACTIONS, ICPND 89Y, Ag(12C, X), E=3.65 GeV/nucleon; measured residual production yield for mass 24-106; deduced reaction, residual production σ, target fragmentation role.


1994ZA07      Yad.Fiz. 57, No 5, 727 (1994); Phys.Atomic Nuclei 57, 777 (1994)

I.I.Zalyubovsky, B.A.Nemashkalo, S.S.Ratkevich, V.K.Sirotkin, I.D.Fedorets, K.V.Shebeko

Partial Cross Sections of the 45Sc(p, γ(i)) Reaction and the Radiative Strength Function of 46Ti in the Vicinity of Nucleon Binding Energy

NUCLEAR REACTIONS, ICPND 45Sc(p, γ), E=1.2-3.1 MeV; measured σ(E). 46Ti levels deduced J, π. Statistical approach.


1993FE03      Yad.Fiz. 56, No 4, 25 (1993); Phys.Atomic Nuclei 56, 436 (1993)

I.D.Fedorets, I.I.Zalyubovsky, V.E.Mitroshin, B.A.Nemashkalo, S.S.Ratkevich

Partial Cross Sections for the 71Ga(p, nγ) Reaction and the Structure of the Levels of 71Ge

NUCLEAR REACTIONS, ICPND 71Ga(p, n), E=1.5-3.1 MeV; measured γ yield; deduced σ(E). 71Ge deduced levels, J, π, μ, quadrupole moment, spectroscopic factors, B(λ). Dynamical collective model.

RADIOACTIVITY 71As(β+); calculated log ft. Dynamical collective model.

NUCLEAR STRUCTURE 71Ge; calculated levels. Dynamical collective model.


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