http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019102173-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dea97595058f316a875c28a64efb90da |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-178 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-178 |
| filingDate | 2018-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86e84742de28099db2810fb4b5e778e4 |
| publicationDate | 2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019102173-A1 |
| titleOfInvention | Detector and method for detection of airborne beta particles |
| abstract | A detector (1, 2) and associated method for the detection of man-made airborne beta particles in the presence of background beta radiation. The detector detects the energy of particles at a detector head (8), and comprises a low level discriminator (LLD) (20) for distinguishing between noise and beta particles (once alpha particles and optionally gamma particles have been stripped from the count of particles). The LLD threshold value (22) is variable over time according to the electronic noise of the detector head (8), such that the LLD threshold value (22) tracks just above the electronic noise thereby maximising the number of detected beta particles. Electronic noise can be measured directly or derived from a measurement of the temperature of the detector head (8). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111722265-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111722265-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110333179-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110333179-A |
| priorityDate | 2017-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.