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NSR database version of May 8, 2024.

Search: Author = Y.A.Kalashnikov

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1996BI12      Z.Phys. A355, 427 (1996)

B.L.Birbrair, T.M.Avdeeva, Yu.A.Kalashnikov

Low-Energy Pion-Nucleus Potential in the Extended Tree-Level Model for the Pion-Nucleon Interaction

NUCLEAR REACTIONS ¹²C(π^-, π^-), E=19.5, 30 MeV; ¹⁶O, ⁴⁰Ca, ¹²C(π⁺, π⁺), E=20 MeV; analyzed σ(θ). Extended tree-level model.

ATOMIC PHYSICS, Mesic-Atoms A=12-238; analyzed pionic atom transition energies, widths. Extended tree-level model.

doi: 10.1007/s002180050133
Citations: PlumX Metrics

1995AV07      Bull.Rus.Acad.Sci.Phys. 59, 753 (1995)

T.M.Avdeeva, Yu.A.Kalashnikov

Spin Effects in Elastic Scattering of Pions by Polarized Nuclei

NUCLEAR REACTIONS ¹³C(π^-, π^-), E=132, 226 MeV; ^29,28Si(π^-, π^-), E=130, 180 MeV; ³¹P(π⁺, π⁺), E=180 MeV; calculated σ(θ), asymmetry vs θ in some cases. Polarized targets, spin effects.

1994BI20      Bull.Rus.Acad.Sci.Phys. 58, 1850 (1994)

B.L.Birbrair, A.B.Gridnev, T.M.Avdeeva, Yu.A.Kalashnikov

Knoct-Out Reactions (π^-, π^-p), (π^-, π^-n) with Pion Capture to a Bound State

NUCLEAR REACTIONS ²⁰⁵Tl, ²⁰⁹Bi(π^-, π^-p), ¹¹⁹Sn, ²⁰⁹Pb(π^-, π^-n), E not given; calculated σ(θ). Knock-out reactions, bound state pion capture, deep states direct population.

1991BI10      Izv.Akad.Nauk SSSR, Ser.Fiz. 55, 63 (1991); Bull.Acad.Sci.USSR, Phys.Ser. 55, No.1, 58 (1991)

B.L.Birbrair, A.B.Gridnev, Yu.A.Kalashnikov

Continuous-Spectrum π^- Meson Capture in the Lower ²⁰⁸Pb Mesoatomic States

NUCLEAR REACTIONS ²⁰⁸Pb(π^-, π^-p), E ≈ 30 MeV; calculated σ(θp), capture in 1s, 2p states.

ATOMIC PHYSICS, Mesic-Atoms ²⁰⁸Pb(π^-, π^-p), E ≈ 30 MeV; calculated σ(θp), capture in 1s, 2p states.

1988KA42      Izv.Akad.Nauk SSSR, Ser.Fiz. 52, 2102 (1988); Bull.Acad.Sci.USSR, Phys.Ser. 52, No.11, 21 (1988)

Yu.A.Kalashnikov, I.A.Mitropolsky, V.M.Mikhailov

Quasi-Particle Structure of IBM-1 Bosons in Self-Consistent Cranking Model

NUCLEAR STRUCTURE ¹⁶⁴Er; calculated levels; deduced yrast state structure. Self-consistent cranking model.

1985BI01      J.Phys.(London) G11, 471 (1985)

B.L.Birbrair, V.N.Fomenko, A.B.Gridnev, Yu.A.Kalashnikov

Low-Energy Pion-Nucleus Interaction in Relativistic Mean-Field Nuclear Theory

NUCLEAR STRUCTURE ¹²C, ^16,18O, ¹⁹F, ²⁰Ne, ²³Na, ²⁸Si, ³¹P, ³²S, ⁴⁰Ar, ³⁹K, ^40,42,44,48Ca, ⁴⁸Ti, ⁵¹V, ⁵²Cr, ⁵⁵Mn, ⁵⁶Fe, ⁵⁹Co, ^58,60Ni, ⁶⁴Cu, ⁶⁵Zn, ⁷³Ge, ⁷⁵As, ⁸⁹Y, ⁹³Nb, ⁹⁶Mo, ¹¹²Cd, ¹¹⁵In, ^116,124Sn, ¹³⁸Ba, ¹³⁹La, ¹⁴⁸Nd, ¹⁶⁹Ho, ¹⁸¹Ta, ¹⁹⁷Au, ^206,207Pb, ²⁰⁹Bi, ²³²Th, ²³⁸U; analyzed pionic level shifts, widths.

NUCLEAR REACTIONS ⁴⁰Ca, ¹⁶O, ¹²C(π⁺, π⁺), E=20, 30 MeV; ²⁰⁸Pb(π⁺, π⁺), E=30 MeV; calculated σ(θ). ¹²C(γ, π⁰), E ≈ 180-220 MeV; calculated σ(E). ¹²C(γ, π⁰), E=180, 220 MeV; calculated σ(θ). Pionic data analysis input.

ATOMIC PHYSICS, Mesic-Atoms ¹²C, ^16,18O, ¹⁹F, ²⁰Ne, ²³Na, ²⁸Si, ³¹P, ³²S, ⁴⁰Ar, ³⁹K, ^40,42,44,48Ca, ⁴⁸Ti, ⁵¹V, ⁵²Cr, ⁵⁵Mn, ⁵⁶Fe, ⁵⁹Co, ^58,60Ni, ⁶⁴Cu, ⁶⁵Zn, ⁷³Ge, ⁷⁵As, ⁸⁹Y, ⁹³Nb, ⁹⁶Mo, ¹¹²Cd, ¹¹⁵In, ^116,124Sn, ¹³⁸Ba, ¹³⁹La, ¹⁴⁸Nd, ¹⁶⁹Ho, ¹⁸¹Ta, ¹⁹⁵Pt, ¹⁹⁷Au, ^206,207Pb, ²⁰⁹Bi, ²³²Th, ²³⁸U; analyzed pionic atom level shifts, widths.

doi: 10.1088/0305-4616/11/4/004
Citations: PlumX Metrics

1982BI08      J.Phys.(London) G8, 1531 (1982)

B.L.Birbrair, Yu.A.Kalashnikov

Excitation of Two Nucleons into the Continuum as a Doorway Process for Bound-Pion Absorption by Nuclei

ATOMIC PHYSICS, Mesic-Atoms ¹²C, ¹⁴N, ^16,18O, ¹⁹F, ²⁰Ne, ²³Na, ^24,26Mg, ²⁷Al, ²⁸Si, ³¹P, ³²S, ³⁵Cl, ³⁹K, ⁴⁰Ar, ^42,43,44,48Ca, ^46,48,50Ti, ⁵¹V, ⁵²Cr, ²⁰⁹Bi; calculated pionic level widths. Semi-microscopic model.

doi: 10.1088/0305-4616/8/11/007
Citations: PlumX Metrics

1980BI04      J.Phys.(London) G6, L145 (1980)

B.L.Birbrair, Yu.A.Kalashnikov

Influence of Nuclear Structure on Widths of π-Atomic Terms

ATOMIC PHYSICS, Mesic-Atoms ¹²C, ¹⁶O, ³²S, ⁴⁰Ar, ^40,42,44,48Ca, ^46,48,50Ti, ⁵²Cr; calculated Γ for 2p, 3d, pionic states; deduced nuclear effects. Two-nucleon mechanism, doorway absorption process.

doi: 10.1088/0305-4616/6/1/521
Citations: PlumX Metrics

1980KA07      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 172 (1980); Bull.Acad.Sci.USSR, Phys.Ser. 44, No.1, 142 (1980)

Y.A.Kalashnikov

Two Nucleon Absorption of Bound π-Mesons in 2p- and 3d-Levels in ⁴⁰Ca

ATOMIC PHYSICS ⁴⁰Ca; calculated 2p-, 3d-level pion absorption Γ.

1978BA80      Izv.Akad.Nauk SSSR, Ser.Fiz. 42, 2612 (1978); Bull.Acad.Sci.USSR, Phys.Ser. 42, No.12, 123 (1978)

S.A.Baranov, Y.A.Kalashnikov, V.M.Kulakov, V.M.Shatinskii

Rotational Bands of ²²⁵Ra and ²³¹Th

RADIOACTIVITY ²²⁹Th, ²²⁵Ra, ²³⁵U, ²³¹Th; analyzed data on Eα, Iα, I(ce), Eγ, Iγ. ²²⁵Ra, ²³¹Th deduced levels, band structure, rotational parameters.