Search Results - "Lapushkin, S. V."
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Formation of the Heavy Isotope He upon Stopped Pion Absorption by Nuclei
Published in Physics of atomic nuclei (01-05-2020)“…A survey of experimental results on the level structure in the heavy helium isotope He that were obtained in reactions induced by stopped pion absorption in…”
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2
Formation of 8He in the 9Be(π–, p)X and 10B(π–, pp)X Stopped Pion Absorption Reactions
Published in JETP letters (2021)“…The structure of levels of the 8 He heavy helium isotope has been studied in the 9 Be and 10 B stopped pion absorption reactions. Measurements have been…”
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3
A Method for Reconstructing Spectra of Short-Range Particles in π−-Meson Absorption Reactions
Published in Instruments and experimental techniques (New York) (01-08-2022)“…— A method for reconstructing spectra of short-range charged particles in experimental investigations of stopped-pion absorption by nuclei is described. This…”
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4
Selection of Events in the Absorption Reactions of π–-Meson Nuclei
Published in Instruments and experimental techniques (New York) (01-07-2021)“…A description of a procedure for selecting events during the absorption of stopped pions in thin targets is presented. This approach is based on the use of two…”
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5
Searching for 9He upon the Absorption of Stopped Pions by 14C Nuclei
Published in Bulletin of the Russian Academy of Sciences. Physics (01-08-2020)“…An experimental search is conducted for the formation of the heavy 9 He isotope of helium upon the absorption of stopped pions by 14 C nuclei. The structure of…”
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6
Neutron Structure of the Ground State of 7He
Published in JETP letters (2019)“…A study of the neutron structure of the ground state of 7 He has been performed by means of registration and analysis of the decay channels of the residual…”
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7
Charged Particle Production in Stopped Pion Absorption by Nuclei
Published in Physics of atomic nuclei (01-07-2019)“…The spectra of 3,4 He charged particles produced in stopped pion absorption by nuclei were measured for 17 nuclei in the mass-number range of 6 ≤ A ≤ 209 by…”
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8
Study of Light Neutron-Rich Nuclei Using a Multilayer Semiconductor Setup
Published in Physics of atomic nuclei (01-12-2017)“…The characteristics of two modifications of the semiconductor (s.c.d.) setup consisting of telescopes on the basis of silicon detectors are presented. These…”
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9
Yields of hydrogen isotopes in stopped-pion absorption by light nuclei
Published in Physics of atomic nuclei (01-09-2017)“…The spectra of p , d , and t charged particles produced in stopped-pion absorption by nuclei are analyzed. Respective measurements were performed for 17 nuclei…”
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10
Production of Heavy Helium 5Hе in the Absorption of Stopped Pions by 10,11B Nuclei
Published in Bulletin of the Russian Academy of Sciences. Physics (01-06-2018)“…Helium 5 Hе states are sought in missing-mass (MM) spectra from reactions of the absorption of stopped pions: 10 В(π − , dt ) Х and 11 В(π − , tt ) Х . The…”
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11
Formation of primary particles in stopped pion absorption reactions
Published in Bulletin of the Russian Academy of Sciences. Physics (01-03-2016)“…The results from analyzing the yields of protons ( p ), deuterons ( d ), and tritons ( t ) formed in the absorption of stopped π – mesons by intranuclear…”
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12
Formation of hydrogen isotopes in reactions of stopped pion absorption
Published in Bulletin of the Russian Academy of Sciences. Physics (01-04-2015)“…Results are presented from analyzing the yields of protons ( p ), deuterons ( d ), and tritons ( t ) in pre-equilibrium stopped pion absorption reactions…”
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13
A-dependence of the yield of deuterons emitted during the absorption of stopped pions
Published in Bulletin of the Russian Academy of Sciences. Physics (01-04-2013)“…Experimental results on the spectra and yields of deuterons forming in the absorption reaction of stopped π − mesons by nuclei are presented. The A…”
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14
Formation of highly excited states of 6He in the 9Be(π−, tt)t reaction
Published in JETP letters (01-09-2006)“…A new method is proposed to search for highly excited states of light nuclei. Quite narrow resonance states of 6He are found in the system of two tritons at…”
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15
Multilayer semiconductor spectrometer for studying light neutron-rich nuclei
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-05-2000)“…A two-arm semiconductor spectrometer for registration of charged particles (p, d, t, 3,4He) and their correlations from stopped negative pion absorption…”
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16
8He Spectroscopy with Stopped-Pion Absorption by 12C and 14C
Published in Bulletin of the Russian Academy of Sciences. Physics (01-04-2019)“…The structure of the levels of heavy helium isotope 8 He is investigated using the reactions of stopped-pion absorption by carbon isotopes 12 С(π − , p 3 He) X…”
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17
Multilayer Semiconductor Charged-Particle Spectrometers for Accelerator Experiments
Published in Physics of particles and nuclei (01-03-2018)“…The current state of studies in the field of development of multilayer semiconductor systems (semiconductor detector (SCD) telescopes), which allow the energy…”
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18
Spectroscopy of superheavy hydrogen isotopes in stopped-pion absorption by nuclei
Published in Physics of atomic nuclei (01-03-2005)“…The structure of levels of superheavy hydrogen isotopes {sup 4-6}H is analyzed on the basis of a record statistics of experimental data on the absorption of…”
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19
Search for superheavy hydrogen isotopes in pion absorption reactions
Published in Physics of particles and nuclei (01-07-2009)“…Review of the experimental results on the search for and the spectroscopy of the superheavy hydrogen isotopes 4–7 H obtained in stopped π − -meson absorption…”
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20
Spectroscopy of the lithium isotopes 7-9Li
Published in The European physical journal. A, Hadrons and nuclei (01-09-2014)“… Experimental search for highly excited states of the lithium isotopes 7-9 Li was carried out in the stopped -meson absorption reactions. Several states were…”
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