PULSES ON THE IOMIZATION CHAMBER GRATING

Journal Article · Tue Mar 01 04:00:00 EST 1960 · Izvest. Akad. Nauk. S.S.S.R., Ser. Fiz.

OSTI ID:4164177

Korolev, G A; Kocharov, G E

Applications of pulses from various chamber electrodes and various coincidence and aati-coincidence combinations are used for recordirg particle energies, argular distributions, points of emission (for nuclear reactions), and for reducing the background. By placing a second grid in the amplifier, it is possible to use the pulse of the first grid; the pulse amplitude depending on the particle emission angle. It is shown that in the case of grid pulses the optimum filtering band can be determined by the angular distribution function. Angular measurements with negative grid pulses exploit chambers filled with low-diffusion gases and permit the selection of undistorted amplifier filter band. With positive grid pulses, the chamber must be filled with gas in which the electron drift rate is high. Moreover, before passing the positive pulse through a differentiating chain it is necessary either to reduce or eliminate the negative part of the pulse grid. (R.V.J.)

• Research Organization: Originating Research Org. not identified
• NSA Number: NSA-14-021710
• OSTI ID: 4164177
• Journal Information: Izvest. Akad. Nauk. S.S.S.R., Ser. Fiz., Journal Name: Izvest. Akad. Nauk. S.S.S.R., Ser. Fiz. Vol. Vol: 24
• Country of Publication: Country unknown/Code not available
• Language: Russian

Related Subjects

AMPLIFIERS
ANGULAR DISTRIBUTION
BACKGROUND
CHARGED PARTICLES
CIRCUITS
COINCIDENCE METHODS
DIFFUSION
ELECTRODES
ELECTRONICS
EMISSION
ENERGY
ENGINEERING AND EQUIPMENT
FILTERS
GASES
IONIZATION CHAMBERS
MATHEMATICS
NUCLEAR REACTIONS
PULSES
RECORDING SYSTEMS