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NSR database version of May 3, 2024.

Search: Author = R.K.Safarov

Found 23 matches.

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2006SA53      Bull.Rus.Acad.Sci.Phys. 70, 1816 (2006)

A.R.Safarov, R.Kh.Safarov, A.S.Sitdikov, R.Rasimgil

Double reversal of parity sign in alternating-parity rotational band

NUCLEAR STRUCTURE 220,222,224,226Ra; calculated energies and inertial parameters within the high spin approximation of the rotational model on the basis of Coriolis interaction between states showing parity splitting and angular momentum alignment.


2006SI38      Phys.Atomic Nuclei 69, 2004 (2006); Yad.Fiz 69, 2046 (2006)

A.S.Sitdikov, R.Kh.Safarov, J.Kvasil

Influence of Octupole Interactions on the Behavior of Negative-Parity States at Low Spins

NUCLEAR STRUCTURE 162,164,166,168Hf; analyzed negative-parity rotational bands energies, configurations; deduced role of octupole-octupole interactions.

doi: 10.1134/S1063778806120039
Citations: PlumX Metrics


2006SI41      Bull.Rus.Acad.Sci.Phys. 70, 1791 (2006)

A.S.Sitdikov, R.Kh.Safarov, J.Kvasil

Influence of angular momentum alignment on high-spin states of positive and negative parity in 162Yb nucleus

NUCLEAR STRUCTURE 162Yb; analyzed energy and lifetime data in the presence of intrinsic angular momentum alignment. Calculated B(E2) values.


2001SA54      Yad.Fiz. 64, No 8, 1496 (2001); Phys.Atomic Nuclei 64, 1419 (2001)

A.R.Safarov, R.Kh.Safarov, A.S.Sitdikov

Parity Splitting in Nuclei Involving Octupole Correlations and the Alignment of the Angular Momentum

NUCLEAR STRUCTURE 224,226,228Ra, 226,228,230,232Th, 230,232,234,236,238U; calculated rotational bands parity-splitting energy, angular momentum alignment.

doi: 10.1134/1.1398934
Citations: PlumX Metrics


1999SA48      Bull.Rus.Acad.Sci.Phys. 63, 135 (1999)

R.Kh.Safarov, A.S.Sitdikov

Aligned Angular Momentum of High-Spin States in N = 90 Nuclei

NUCLEAR STRUCTURE 154Gd, 156Dy, 158Er, 160Yb; calculated high-spin levels, moments of inertia, aligned angular momenta, Coriolis interaction matrix elements.


1998SA47      Bull.Rus.Acad.Sci.Phys. 62, 136 (1998)

R.Kh.Safarov, A.S.Sitdikov

Aligned Angular Momentum for Branches of the Split Ground-State Rotational Band in Nuclei of Even Ba Isotopes

NUCLEAR STRUCTURE 124,126,128,130Ba; analyzed rotational bands, B(E2), energy splitting; deduced angular momentum alignment effects. Phenomenological model of Coriolis mixing.


1998SA66      Bull.Rus.Acad.Sci.Phys. 62, 765 (1998)

A.R.Safarov, R.Kh.Safarov

Alignment of Angular Momentum in Odd-Parity States of 126Ba Nucleus

NUCLEAR STRUCTURE 126Ba; calculated levels, J, π, B(E1)/B(E2), rotational bands features. Phenomenological model, Coriolis mixing.


1997SA48      Bull.Rus.Acad.Sci.Phys. 61, 134 (1997)

R.Kh.Safarov, R.R.Safarov, A.S.Sitdikov

Splitting the Ground Rotational Band in the 126Ba Spectrum

NUCLEAR STRUCTURE 126Ba; calculated rotational band high-spin levels B(E2) branching ratios. Phenomenological Coriolis mixing model.


1996SA32      Bull.Rus.Acad.Sci.Phys. 60, 53 (1996)

R.Kh.Safarov, R.R.Safarov, A.S.Sitdikov

Energy of High-Spin Rotational Levels and Radiative Transitions in 156Dy Nucleus within a Phenomenological Model

NUCLEAR STRUCTURE 156Dy; analyzed level energies, B(λ) data. Phenomenological model, consistent treatment of energy, radiation properties singularities.


1993SA22      Yad.Fiz. 56, No 6, 30 (1993); Phys.Atomic Nuclei 56, 726 (1993)

R.Kh.Safarov, R.R.Safarov

Multiple Alignment of the Orbital Angular Momentum in the Spectrum of 158Er in a Phenomenological Model

NUCLEAR STRUCTURE 158Er; calculated levels, orbital angular momentum alignment features. Phenomenological models.


1993SA27      Bull.Rus.Acad.Sci.Phys. 57, 58 (1993)

R.R.Safarov, R.Kh.Safarov

Parametrization of Radiation Transitions in a High-Spin Rotational Band with Alignment of Internal Angular Momentum

NUCLEAR STRUCTURE 158Er; calculated B(λ) ratios. Phenomenological model, high spin approximation of the Coriolis mixing.


1993SA49      Bull.Rus.Acad.Sci.Phys. 57, 1680 (1993)

R.R.Safarov, R.Kh.Safarov

Aligned Angular Momentum of a Rotational Band on the Epsilon(Omega)-Diagram

NUCLEAR STRUCTURE 154Gd, 156Dy, 158Er, 160Yb; analyzed rotational band features; deduced band intersection associated optimum inertial, other parameters.


1991SA24      Yad.Fiz. 53, 1499 (1991); Sov.J.Nucl.Phys. 53, 923 (1991)

R.Kh.Safarov

Combined Rotational Model of the Yrast Band with Alignment of the Internal Angular Momentum

NUCLEAR STRUCTURE 164Er; calculated levels, yrast band g, B(λ). Combined rotational model.


1991SA35      Izv.Akad.Nauk SSSR, Ser.Fiz. 55, 2230 (1991); Bull.Acad.Sci.USSR, Phys.Ser. 55, No.11, 146 (1991)

R.Kh.Safarov, A.Akbarov, K.Karaev

Wave-Function Structure of the Yrare-1 Band of Nuclei with N = 90

NUCLEAR STRUCTURE 154Gd, 156Dy, 158Er, 160Yb; calculated levels, rotational bands; deduced angular momentum alignment features. Coriolis mixing.


1990KA16      Yad.Fiz. 51, 330 (1990); Sov.J.Nucl.Phys. 51, 211 (1990)

R.Karaev, R.Kh.Safarov, E.Kh.Yuldashbaeva

Characteristics of the Yrast Band of Nuclei with Alignment of Intrinsic Angular Momentum in the N(p)N(n) Scheme

NUCLEAR STRUCTURE A=160-180; analyzed yrast band data for Yb, Hf, W isotopes; deduced N(p)N(n) dependence features.


1989SA41      Izv.Akad.Nauk SSSR, Ser.Fiz. 53, 64 (1989); Bull.Acad.Sci.USSR, Phys.Ser. 53, No.1, 62 (1989)

R.Kh.Safarov

Attenuation of Coriolis Interaction in the Rotational Model with Truncated Single-Particle Basis

NUCLEAR STRUCTURE 164Er; calculated levels, band structure; deduced Coriolis interaction attenuation. Rotational model.


1989SA57      Izv.Akad.Nauk SSSR, Ser.Fiz. 53, 2233 (1989); Bull.Acad.Sci.USSR, Phys.Ser. 53, No.11, 181 (1989)

R.Kh.Safarov, F.S.Akilov

Spectroscopic Amplitude of Nucleon-Pair Transfer in Rotating Nuclei

NUCLEAR STRUCTURE 162,164Er; calculated pair transfer spectroscopic amplitude spin dependence for rotational band. Rotor-particle model.


1983MI19      Yad.Fiz. 38, 297 (1983)

I.N.Mikhailov, R.Kh.Safarov, F.N.Usmanov, Ch.Briancon

Alignment of Angular Momentum for Collective Bands of Negative Parity in Actinide Nuclei

NUCLEAR STRUCTURE 232Th, 236,238U; calculated levels, effective moments of inertia, collective band angular momentum alignment.


1983MU20      Izv.Akad.Nauk SSSR, Ser.Fiz. 47, 2125 (1983)

A.I.Muminov, R.Kh.Safarov, F.N.Usmanov, E.Kh.Yuldashbaeva

Quantitative Characteristics of the Anomalous Behavior of the Yrast-Band Levels of Er Isotopes

NUCLEAR STRUCTURE 156,158,160,162,164,166Er; analyzed yrast band levels, back bending characteristics; deduced ground, s-band interaction potential vs chemical potential. Self-consistent model, constrained rotation.


1979BE64      Izv.Akad.Nauk SSSR, Ser.Fiz. 43, 1026 (1979); Bull.Acad.Sci.USSR, Phys.Ser. 43, No.5, 110 (1979)

R.B.Begzhanov, I.N.Mikhailov, R.Kh.Safarov, B.Choriev

Anomaly of Moments of Inertia and the Coriolis Interaction in Actinides

NUCLEAR STRUCTURE 235,236,238U, 232Th; calculated levels, band structure; deduced moment of inertia anomaly. Coriolis interaction.


1978JA18      Phys.Lett. 79B, 347 (1978)

D.Janssen, I.N.Mikhailov, R.G.Nazmitdinov, B.Nerlo-Pomorska, K.Pomorski, R.K.Safarov

Calculations of Low-Lying Collective Excitation Energies in 168Yb at High Angular Momenta

NUCLEAR STRUCTURE 168Yb; calculated energies of low-lying collective states using microscopic model; deduced relationship of lowest I-odd states to γ-vibration states, to one-phonon precessional excitation for large I.

doi: 10.1016/0370-2693(78)90379-9
Citations: PlumX Metrics


1978MI17      Izv.Akad.Nauk SSSR, Ser.Fiz. 42, 2338 (1978); Bull.Acad.Sci.USSR, Phys.Ser. 42, No.11, 104 (1978)

I.N.Mikhailov, R.K.Safarov, B.Choriev

Description of the Yrast-Band of Odd Nuclei

NUCLEAR STRUCTURE 159Dy; calculated energy levels, mixing coefficients of yrast band. Coriolis mixing with interaction of quasi-particles, phonon.


1967BE68      Izv.Akad.Nauk Uzb.SSR, Ser.Fiz.-Mat.Nauk No.1, 45 (1967)

R.B.Begzhanov, K.M.Sadykov, R.K.Safarov

Study of Levels of K = 1/2 Rotational Bands in the Odd Nuclei 169,171Tm

RADIOACTIVITY 169,171Er[from 168,170Er(n, γ)]; measured βγ-, γγ-delay. 169,171Tm levels deduced T1/2. Enriched target.


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