Random triples
| Subject | Object |
|---|---|
| gptkb:Bonner_Sphere | proportional counter |
| gptkb:Bonner_sphere | gptkb:He-3_counter |
| gptkb:Bonner_sphere | proportional counter |
| gptkb:Bonner_Sphere | He-3 tube |
| gptkb:MiniBooNE_experiment | Cherenkov detector |
| gptkb:Bonner_Sphere | BF3 tube |
| gptkb:Bonner_sphere | gptkb:BF3_counter |