http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106772535-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_545c8cf0ebc1238be2dd66ac8773bd64 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-18 |
| filingDate | 2016-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa3f622c3c71c51773f68a89d5424a0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6af7570fe796b261601284d0bc4978af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea5e8a72221a301f99f2605c1ee39d48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_987e443870b3b85d709748ac7126fa8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e3ab49060ead7ba1c4b82e1e4475429 |
| publicationDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106772535-A |
| titleOfInvention | A kind of double-tube conforming to the cylindrical flow-type proportional counter tube |
| abstract | The invention discloses a double tube conforming to a cylindrical gas flow type proportional counter tube, which comprises a cylindrical tube body, the cylindrical tube body includes an upper cavity and a lower cavity, and the upper cavity and the lower cavity are connected by a Separated by an isolation membrane that only blocks α particles and does not block β particles, the isolation membrane is provided with vent holes, and a sample chamber is provided in the lower cavity, and the upper copper cavity and the lower copper cavity are respectively connected to a ventilation interface; the cylinder The tube body is grounded, the upper chamber and the lower chamber are respectively provided with anode wires, and the upper and lower chambers respectively output mutually independent pulse signals under normal working conditions. The invention solves the problems of high background and poor resolution of the shell of the traditional flow-air proportional counter tube, and the mutual crosstalk between α and β when the total α and β activities are measured simultaneously. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108445530-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108445530-B |
| priorityDate | 2016-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.