Results 241 to 250 of about 52,108 (269)

A double ionization chamber for fission fragment detection

Nuclear Instruments and Methods in Physics Research, 1984
Abstract In the present paper some problems associated with studies of the spontaneous fission of transfermium elements are considered, and advantages of ionization chambers over other detectors for fission fragment detection are discussed.
V.I. Chepigin, S.V. Stepantsov, S. Nagy, G.M. Ter-Akopian, A.S. Voronin   +4 more
openaire   +1 more source

Fast timing from a fission ionization chamber

Nuclear Instruments and Methods, 1972
Abstract The timing resolution of a 252 Cf-loaded fission ionization chamber connected to a new current preamplifier has been tested by looking at coincident fission fragment pulses and pulses from fission γ-rays which are detected in a plastic scintillator. A time resolution of 1 nsec fwhm could be achieved.
H. Rösler, J.K. Millard, N.W. Hill
openaire   +1 more source

The effect of fragment anisotropy on fission-chamber efficiency

Nuclear Instruments and Methods, 1974
Abstract A method is given for calculating the inefficiency of a fission chamber because of the loss of fragments in the foil. The method includes the effects of the anisotropy in the fragment angular distribution because of both angular and linear momentum given to the nucleus by the incident neutron.
openaire   +1 more source

Nondepleting radiators for fission chambers

Soviet Atomic Energy, 1967
A. B. Dmitriev, A. S. Grekov, E. K. Malyshev   +2 more
openaire   +1 more source

New developments of a fission chamber for very high radioactivity samples

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2021
B Laurent, G Belier, P Marini
exaly  

Miniature pulsed fission chambers

Soviet Atomic Energy, 1966
V. I. Alekseev, O. K. Egorov, L. V. Konstantinov, V. V. Postnikov   +3 more
openaire   +1 more source

Solid-State Fission Chamber

Nuclear Applications, 1967
J. Gourdon, J. Mitaine
openaire   +1 more source

Fission chambers for neutron detection

Journal of Nuclear Energy (1954), 1954
R. Aves, D. Barnes, R.B. Mackenzie
openaire   +1 more source

Uranium diffusion into fission chamber electrodes

Journal of Nuclear Materials, 1974
H. Böck, E. Seidl, A. Zeilinger
openaire   +1 more source

A compact and low noise voltage preamplifier for high-sensitivity fission chamber

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2021
Guoliang Yuan, Qingwei Yang, Zuowei Wen   +2 more
exaly