20 citations · 74 across the 15 of their papers we have counts for
15 papers
Structure studies of 257Db through combined α, γ and internal-conversion-electron spectroscopy
P. Brionnet, A. Lopez-Martens, O. Dorvaux +21
This work reports on the study of the decay properties along the Db decay chain using the GABRIELA setup. The first observation of a high-K isomer in Db is presente…
Study of the production and decay properties of neutron-deficient nobelium isotopes
M. S. Tezekbayeva, A. V. Yeremin, A. I. Svirikhin +25
The new neutron-deficient isotope No was synthesized for the first time in the fusion-evaporation reaction Pb(Ca,3n)No. After separation, using the k…
Spontaneous fission of 246Fm
A. V. Isaev, R. S. Mukhin, A. V. Andreev +25
An experiment on the study of the Fm spontaneous fission was conducted using the SHELS separator. The isotope was synthesized in the complete fusion reaction of Ar b…
Fission properties of Rf and the stability of neutron-deficient Rf isotopes
A. Lopez-Martens, K. Hauschild, A. I. Svirikhin +18
An analysis of recent experimental data [J. Khuyagbaatar et al., Phys. Rev. C 104, L031303 (2021)] has established the existence of two fissioning states in Rf: the ground…
Alpha-decay spectroscopy of Rf
K. Hauschild, A. Lopez-Martens, R. Chakma +18
The decay properties of the ground state and excited states of Rf have been investigated with the detector array GABRIELA at the FLNR, Dubna. The electromagnetic decay of a…
New front and back-end electronics for the upgraded GABRIELA detection system
K. Hauschild, R. Chakma, A. Lopez-Martens +23
The GABRIELA [1] set-up is used at the FLNR to perform detailed nuclear structure studies of transfermium nuclei. Following the modernization of the VASSILISSA separator (SHELS) [2…
Experimental Research of the Diffraction and Vavilov-Cherenkov Radiation Generation in a Teflon Target
M. Shevelev, G. Naumenko, A. Potylitsyn +1
Geometry of Vavilov-Cherekov (VChR) radiation when an electron moves close to a dielectric target is in analogy to diffraction radiation (DR) geometry. In this case we may expect D…
Direct Observation of a Semi-Bare Electron Coulomb Field Recover
G. Naumenko, Yu. Popov, M. Shevelev
The problem of "semi-bare electron" was first considered in frame of quantum electrodynamics by E.L. Feinberg in 1980. In theory in frame of classical electrodynamics this problem…
Observation of Relativistic Electrons Deflection by a Bunch Coulomb Field
G Naumenko, Yu Popov, M Shevelev
According to the E.L. Feinberg viewpoint on the possibility of a semi-bare electron state we may expect a state of electron with non-equilibrium Coulomb field during the time range…
Investigation of the longitudinal component of an electron electromagnetic field under condition of the shadowing effect
G. A. Naumenko, L. G. Sukhikh, Yu. A. Popov +1
In this paper we present the method and experimental results of the investigation of a longitudinal component of relativistic electron electromagnetic field in the shadow area of a…
The investigation of relativistic electron electromagnetic field features during interaction with matter
G. A. Naumenko, A. P. Potylitsyn, L. G. Sukhikh +1
The features of electromagnetic field of relativistic electrons passing through a hole in an absorbing screen as a function of the distance from the screen in range of radiation fo…
Comparison of coherent Smith-Purcell radiation generated by 6.1 MeV electron beam in metal and dielectric lamellar gratings
L. G. Sukhikh, G. A. Naumenko, Yu. A. Popov +1
Coherent Smith-Purcell radiation generated by bunched electron beam in the lamellar metal and dielectric gratings in the millimeter wavelength range was compared theoretically and…
"Shadowing" of the electromagnetic field of relativistic charged particles
G. Naumenko, X. Artru, A. Potylistsyn +3
In radiation processes such as a transition radiation, diffraction radiation, etc. based on relativistic electrons passing through or near an opaque screen, the electron self-field…
Shadowing of the electromagnetic field of a relativistic electron
G. Naumenko, X. Artru, A. Potylitsyn +2
In coherent radiation sources (diffraction radiation, Smith-Purcell effect, etc.) based on relativistic electrons passing by a material radiator, the electron self-field is partly…
The experimental study of the surface current excitation under the influence of a relativistic electron electromagnetic field
G. Naumenko, A. Potylitsyn, Yu. Popov +1
The problem of the surface current excitation in a conductive targets by a relativistic electron electric field as the origin of such radiation mechanisms as diffraction and transi…