Statements (19)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:physical_phenomenon
                                        
                                         | 
                            
| gptkbp:appliesTo | 
                                    
                                        
                                            
                                            atomic energy levels
                                        
                                        
                                         molecular energy levels  | 
                            
| gptkbp:describes | 
                                    
                                        
                                            
                                            depolarization of resonance fluorescence
                                        
                                        
                                         | 
                            
| gptkbp:field | 
                                    
                                        
                                            
                                            atomic physics
                                        
                                        
                                         quantum optics  | 
                            
| gptkbp:firstDescribed | 
                                    
                                        
                                            
                                            1924
                                        
                                        
                                         | 
                            
| gptkbp:involves | 
                                    
                                        
                                            
                                            coherence of quantum states
                                        
                                        
                                         | 
                            
| gptkbp:namedAfter | 
                                    
                                        
                                            gptkb:Wilhelm_Hanle
                                        
                                         | 
                            
| gptkbp:observedBy | 
                                    
                                        
                                            
                                            fluorescence experiments
                                        
                                        
                                         | 
                            
| gptkbp:occurredIn | 
                                    
                                        
                                            
                                            presence of magnetic field
                                        
                                        
                                         | 
                            
| gptkbp:relatedTo | 
                                    
                                        
                                            gptkb:Zeeman_effect
                                        
                                         optical pumping  | 
                            
| gptkbp:usedFor | 
                                    
                                        
                                            
                                            measuring magnetic fields
                                        
                                        
                                         | 
                            
| gptkbp:usedIn | 
                                    
                                        
                                            
                                            astrophysics
                                        
                                        
                                         laboratory spectroscopy  | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:Wilhelm_Hanle
                                        
                                         | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            5
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            Hanle effect
                                        
                                        
                                         |