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Integrator circuitry for single channel radiation detector
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 2008 |
| Description | Input circuitry is provided for a high voltage operated radiation detector to receive pulses from the detector having a rise time in the range of from about one nanosecond to about ten nanoseconds. An integrator circuit, which utilizes current feedback, receives the incoming charge from the radiation detector and creates voltage by integrating across a small capacitor. The integrator utilizes an amplifier which closely follows the voltage across the capacitor to produce an integrator output pulse with a peak value which may be used to determine the energy which produced the pulse. The pulse width of the output is stretched to approximately 50 to 300 nanoseconds for use by subsequent circuits which may then use amplifiers with lower slew rates. |
| File Size | 2472927 |
| Page Count | 30 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20090006336 |
| Archival Resource Key | ark:/13960/t74v1kj43 |
| Language | English |
| Publisher Date | 2008-08-12 |
| Access Restriction | Open |
| Subject Keyword | Electronics And Electrical Engineering Patents Integrators High Voltages Radiation Detectors Circuits Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
