Statements (32)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:particle_physics_experiment
                                        
                                         | 
                            
| gptkbp:alsoKnownAs | 
                                    
                                        
                                            gptkb:Wilson_chamber
                                        
                                         | 
                            
| gptkbp:category | 
                                    
                                        
                                            
                                            particle physics
                                        
                                        
                                         detectors experimental physics equipment  | 
                            
| gptkbp:component | 
                                    
                                        
                                            
                                            alcohol vapor
                                        
                                        
                                         cold plate source of ionizing radiation sealed environment  | 
                            
| gptkbp:demonstrates | 
                                    
                                        
                                            gptkb:radioactive_decay
                                        
                                         cosmic rays particle interactions  | 
                            
| gptkbp:firstDemonstrated | 
                                    
                                        
                                            
                                            1911
                                        
                                        
                                         | 
                            
| gptkbp:inventedBy | 
                                    
                                        
                                            gptkb:Charles_Thomson_Rees_Wilson
                                        
                                         | 
                            
| gptkbp:NobelPrizeYear | 
                                    
                                        
                                            
                                            Charles Thomson Rees Wilson won Nobel Prize in Physics 1927 for cloud chamber
                                        
                                        
                                         | 
                            
| gptkbp:operates | 
                                    
                                        
                                            
                                            condensation of vapor on ions
                                        
                                        
                                         supersaturated vapor  | 
                            
| gptkbp:replacedBy | 
                                    
                                        
                                            gptkb:spark_chamber
                                        
                                         bubble chamber  | 
                            
| gptkbp:requires | 
                                    
                                        
                                            
                                            temperature gradient
                                        
                                        
                                         saturated vapor  | 
                            
| gptkbp:shows | 
                                    
                                        
                                            
                                            tracks of alpha particles
                                        
                                        
                                         tracks of beta particles tracks of electrons tracks of protons  | 
                            
| gptkbp:usedFor | 
                                    
                                        
                                            
                                            detecting charged particles
                                        
                                        
                                         visualizing ionizing radiation  | 
                            
| gptkbp:usedIn | 
                                    
                                        
                                            
                                            nuclear physics research
                                        
                                        
                                         physics education  | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:Kelley_Gilmore
                                        
                                         | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            6
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            Cloud Chamber
                                        
                                        
                                         |