http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BG-66953-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1ece1087f9ca2f52a68cf1b1c97f087f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-02 |
| filingDate | 2014-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dfe8b3b5f2b6b6dcc7286f67f08d57a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51b11ab8d5513cc4178b9904fb0cbed3 |
| publicationDate | 2019-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BG-66953-B1 |
| titleOfInvention | PORTABLE RADIOMETER FOR GAMMA AND NEUTRON RADIATION |
| abstract | The portable radiometer for gamma and neutron radiation is used in nuclear energy, in the production of isotopes of reactors and accelerators, in the storage of radioactive waste and others. It is suitable for use in energy to assess the degree of filling with natural gas in gas storages, in geophysical measurements for simultaneous performance of neutron and neutron-gamma logging in boreholes in geological surveys. It is suitable in the field of ecology for monitoring the environment and water, etc. It makes it possible to locate the source of radiation, to determine its type. It can work in a wide temperature range, in different operating modes - with and without a computer. The portable radiometer for gamma and neutron radiation consists of a spectrometric detector for gamma radiation (1g) and a spectrometric detector for neutron radiation (1n). The gamma radiation detector (1g) is located coaxially in a channel on the surface of the neutron moderator (13), and the neutron radiation detector (1n) is located in a channel on the axis of the neutron moderator (13). Each of them is connected, respectively, to charge-sensitive preamplifiers (2g and 2n), the outputs of which are connected respectively to generating amplifiers (3g and 3n), and their outputs are in turn connected by a pulse mixer (5) with a peak detector ( 7). The input of a single-channel pulse analyzer (6) is connected to the pulse mixer (5) and to the peak detector (7). The input of a single-channel pulse analyzer (6n) is connected to the pulse mixer (5) and to the generating neutron amplifier (3n). The outputs of the single-channel pulse analyzers (6 and 6n), as well as the output of the peak detector (7) are connected to a single-chip microcontroller with a built-in 12-bit analog-to-digital converter (8). High-voltage power supplies (4g and 4n) are connected, respectively, on the one hand to the gamma and neutron radiation detectors (1g and 1n), and on the other - to the single-chip microcontroller with built-in 12-bit analog-to-digital converter (8), which is connected with light and sound signaling (9) and battery (10). They are all located in a housing (14). The single-chip microcontroller with a built-in 12-bit analog-to-digital converter (8) is connected to a computer (12) via an interface converter (11). |
| priorityDate | 2014-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.