METHOD FOR OBTAINING COMPARABLE PHOTOGRAPHS OF THE OSCILLOSCOPE DISPLAY WHEN ANALYZED BY THE GRAY-WEDGE TECHNIQUE
Patent
·
OSTI ID:4661287
When a pulse spectrum is analyzed by the gray-wedge technique, photographs of the oscilloscope display can not easily be compared, as the blackening depends on the exposure time and the pulse rate. These difficulties can be overcome if the amount of events taken per photograph is constant for each of the photographs. Therefore, a counter is provided for counting the incoming pulses. After a predetermined amount of pulses has arrived, the input of the spectroscope is switched off automatically by a countercontrolled relay circuit. (Gmelin Inst.)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-17-032464
- OSTI ID:
- 4661287
- Report Number(s):
- DE 1147327
- Country of Publication:
- Germany
- Language:
- English
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Related Subjects
ATOMS
CESIUM
CIRCUITS
CONTROL
COUNTERS
CROSS SECTIONS
CURRENTS
DENSITY
DIGITAL SYSTEMS
ELECTRIC CHARGES
ENERGY
ENERGY RANGE
IMAGES
INSTRUMENTS AND INSTRUMENTATION
INTERACTIONS
ION BEAMS
IONS
MEASURED VALUES
OSCILLOGRAPHS
PHOTOGRAPHIC FILM
PHOTOGRAPHY
PULSE ANALYZERS
PULSES
RADIATION DOSES
RELAYS
RUBIDIUM 85
RUBIDIUM 87
SPECTRA
SWITCHES
VAPORS
CESIUM
CIRCUITS
CONTROL
COUNTERS
CROSS SECTIONS
CURRENTS
DENSITY
DIGITAL SYSTEMS
ELECTRIC CHARGES
ENERGY
ENERGY RANGE
IMAGES
INSTRUMENTS AND INSTRUMENTATION
INTERACTIONS
ION BEAMS
IONS
MEASURED VALUES
OSCILLOGRAPHS
PHOTOGRAPHIC FILM
PHOTOGRAPHY
PULSE ANALYZERS
PULSES
RADIATION DOSES
RELAYS
RUBIDIUM 85
RUBIDIUM 87
SPECTRA
SWITCHES
VAPORS