Search Results - "Chepigin, V. I"
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Chemical characterization of element 112
Published in Nature (03-05-2007)“…The heaviest elements to have been chemically characterized are seaborgium (element 106), bohrium (element 107) and hassium (element 108). All three behave…”
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2
Gamma and conversion electron spectroscopy using GABRIELA
Published in The European physical journal. A, Hadrons and nuclei (01-10-2020)“…GABRIELA (Gamma Alpha Beta Recoil Investigations with the Electromagnetic Analyzer) is a detection system installed at the focal plane of the SHELS (Separator…”
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3
Interaction of elemental mercury with selenium surfaces: model experiments for investigations of superheavy elements copernicium and flerovium
Published in Journal of radioanalytical and nuclear chemistry (2017)“…The adsorption behavior of 197 Hg and 183–185 Hg on red amorphous selenium (red a-Se) and trigonal selenium (t-Se) was investigated experimentally by off-line…”
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4
Prompt neutron multiplicity from spontaneous fission of 244Fm
Published in The European physical journal. A, Hadrons and nuclei (13-11-2024)“…This study investigates the prompt fission neutron (PFN) multiplicity distribution in the spontaneous fission (SF) of 244 Fm. Experimental data were obtained…”
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5
Analysis of the shape of multiplicity distributions of prompt neutrons emitted in spontaneous fission
Published in Journal of radioanalytical and nuclear chemistry (01-03-2024)“…The current work discusses the experimental evaluation technique for the prompt neutron multiplicity distribution (PNMD) emitted is the spontaneous fission…”
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6
Study of the production and decay properties of neutron-deficient nobelium isotopes
Published in The European physical journal. A, Hadrons and nuclei (2022)“…The new neutron-deficient isotope 249 No was synthesized for the first time in the fusion-evaporation reaction 204 Pb( 48 Ca,3n) 249 No. After separation,…”
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7
Alpha-decay spectroscopy of 257Rf
Published in The European physical journal. A, Hadrons and nuclei (2022)“…The decay properties of states in 257 Rf have been investigated with the detector array GABRIELA at the FLNR, Dubna. The electromagnetic decay of a new excited…”
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8
GRAND Universal Gas-Filled Separator: First Experimental Results
Published in Physics of particles and nuclei letters (2024)“…The GRAND universal gas-filled separator, located at the Factory of Super-Heavy Elements in the Flerov Laboratory of Nuclear Reactions (FLNR), Joint Institute…”
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Spectroscopy of the Isotopes of Transfermium Elements in Dubna: Current Status and Prospects
Published in Physics of atomic nuclei (01-07-2020)“…A great many experimental studies devoted to exploring in detail the properties of radioactive decay of the isotopes of transfermium elements by means of…”
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10
The SFiNx Detector System
Published in Physics of particles and nuclei letters (01-02-2022)“…A new detector system for investigating the properties of spontaneous fission of short-lived transuranium nuclei has been created. This system consists of an…”
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11
Prototype of the Digital Electronics Chain for the GABRIELA Detector Assembly and First Tests
Published in Physics of particles and nuclei letters (01-11-2021)“…This paper describes a digital electronics chain prototype for the GABRIELA detector assembly. The goal of the digital algorithm is to reduce the dead time of…”
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12
Spectroscopy of the Decay Properties of Transfermium Isotopes in Dubna
Published in Bulletin of the Russian Academy of Sciences. Physics (01-10-2021)“…Data is presented on the radioactive decay of isotopes 256 Rf and 249, 250 No synthesized in complete fusion reactions 50 Ti + 208 Pb, and 48 Ca + 204 Pb, with…”
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Detailed Study of the Radioactive Decay Properties of No, Rf, and Db Isotopes
Published in Bulletin of the Russian Academy of Sciences. Physics (01-08-2020)“…Properties of the radioactive decay of No, Rf isotopes are studied in the reaction 50 Ti + 209 Bi → 259 Db* . The cross sections of Db and Rf isotopes…”
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14
Detailed study of Rf and No isotopes radioactive decay properties
Published in Eurasian journal of physics and functional materials (01-11-2021)“…The experiments of detailed study of No and Rf isotopes radioactive decay properties in complete fusion reactions50Ti+208Pb and48Ca+208,206,204Pb with…”
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15
The New 249No Isotope
Published in Physics of particles and nuclei letters (2021)“…In the reaction of complete fusion of 48 Ca-ions with a 204 Pb target, a new α line, related to the decay of a new, previously unknown isotope ( 249 No), has…”
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16
Comparative Study of Spontaneous-Fission Characteristics of 252No and 254No Isotopes
Published in Physics of particles and nuclei letters (2021)“…Spontaneous fissions of the 252 No and 254 No nobelium isotopes have been studied in a series of experiments with the SHELS separator. These isotopes are…”
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17
Investigation of the spontaneous fission properties of neutron-deficient nobelium isotopes
Published in Eurasian journal of physics and functional materials (01-11-2021)“…In the last years we carried out several experiments aimed to investigate properties of short-lived SF isotopes. The neutron-deficient isotopes of nobelium were…”
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18
Separator for Heavy ELement Spectroscopy – velocity filter SHELS
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (01-06-2016)“…The SHELS velocity filter originated upon reconstruction of the VASSILISSA electrostatic separator used for investigations of heavy nuclei produced in complete…”
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Measurement of the Production Cross Sections for Isotopes of Transfermium Elements in Complete Fusion Reactions with the Subsequent Evaporation of a Proton and Neutrons
Published in Physics of particles and nuclei letters (01-05-2019)“…Experiments aimed at synthesizing and investigating the features of radioactive decay of isotopes of superheavy elements ( Z ≥ 110) have been conducted in the…”
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20
Prompt Neutrons from Spontaneous 254Rf Fission
Published in Physics of particles and nuclei letters (2019)“…The neutron yield from the spontaneous fission of the short-lived neutron-deficient 254 Rf nucleus produced in the complete fusion reaction with the beam of…”
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