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fission
Cenozoic uplift of West Qinling, northeast margin of Tibetan plateau-a detrital apatite fission track record from the Tianshui b
      
An epithermal neutron zone between the fast neutron zone and the thermal neutron zone can be established for the transmutation of longlived fission products (LLFP).
      
Fusion, Fragmentation, and Fission of Mitochondria
      
Mitochondrial shapes are also described which are interpreted as intermediates of their "equational" division, or fission.
      
This review considers molecular components and possible mechanisms of fusion, fragmentation, and fission of mitochondria, and the biological significance of these processes is discussed.
      
Shock Wave Formation by Slowing down Uranium-235 Fission Fragments in a Liquid
      
The possibility of shock wave formation by stopping uranium-235 fission fragments in a liquid was shown.
      
Characteristics of Pulses Used in Ionization Fission Chambers
      
Characteristics of the pulse amplitude distribution in the ionization fission chambers (IFC) used in the protection control system of the RBMK nuclear reactor were studied experimentally.
      
A Method for Determining the Average Charge inside a Fission Chamber
      
A semiempirical correlation between the design parameters of the fission-chamber and the average charge value appearing in the ionization chamber per one nucleus fission reaction under neutron irradiation is obtained.
      
The method makes it possible to determinate the main characteristic of gas-filled fission chambers and their maximum sensitivity to thermal neutrons to an error of no more than 7 and 10%, respectively.
      
The photodetector was developed according to the technology used in the production of silicon surface-barrier detectors of nuclei fission fragments.
      
The channel consists of a fission chamber, a set of boron-containing gas-filled ionization chambers, and an electronic unit that ensures a counting rate of fission pulses of up to ~1 × 106 s-1.
      
It is shown that the widest linear range is achieved in channels equipped with a fission chamber and a gas-filled ionization chamber with electrodes coated with natural boron.
      
Transport of Fission Fragments by a Gas Flow with Aerosols
      
An experimental setup for transporting fission fragments by a gas flow with aerosols is described.
      
The neutron spectrum at the center of the reactor core was measured by the neutron activation method using the a priori spectrum as a superposition of partial fission and evaporation spectra.
      
A Spectrometer for Investigation of Ternary Nuclear Fission
      
A spectrometer for studying ternary nuclear fission on the basis of a double ionization chamber and a thin Cs(Tl) crystal is described.
      
 

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