http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018036156-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8527eff5e19b189ce5818275e93dd90e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0950e9df7f0e1b73efee1bda859951ad |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V5-00 |
| filingDate | 2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_751af635db69dfd9a51b5e604aac95c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_303926b22f9d8edd132ed58b6376d096 |
| publicationDate | 2018-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018036156-A |
| titleOfInvention | Apparatus and method for measuring heavy element content |
| abstract | The present invention provides a technique for measuring a heavy element containing material capable of estimating the composition and density of the heavy element containing material such as nuclear fuel and fuel debris. A measuring device includes a muon output unit that outputs a muon to a storage container that houses a fuel debris, a first receiving unit that receives an incident locus of the muon, and a second receiving unit that receives an emission locus. 20, a transmittance measuring unit 22 for measuring the transmissivity of muon according to the energy based on the number of muons detected by the trajectory detector, and a scattering angle calculation for calculating the muon scattering angle based on the incident and outgoing trajectories Part 23, composition specifying part 25 for specifying the composition of fuel debris 11 based on the radiation length obtained from the scattering angle, and the transmittance for evaluating the transmissivity of muon according to energy using the density of fuel debris 11 as a parameter The evaluation unit 26 includes a material density estimation unit 27 that collates the evaluated transmittance with the measured transmittance to obtain the density of the fuel debris 11. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020056652-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2594051-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020070497-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7140621-B2 |
| priorityDate | 2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.