{"id":"W2137738587","doi":"10.5539/jgg.v1n2p13","title":"New Method for Identification of Blue Topaz—An Application of Cathodoluminescence(CL)","year":2009,"lang":"en","type":"article","venue":"Journal of Geography and Geology","topic":"Mineralogy and Gemology Studies","field":"Earth and Planetary Sciences","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cathodoluminescence; Topaz; Blue light; Deep blue; Fluorescence; Irradiation; Materials science; Blue laser; Analytical Chemistry (journal); Neutron; Optics; Nuclear chemistry; Luminescence; Chemistry; Optoelectronics; Physics; Mineralogy; Photochemistry; Laser; Nuclear physics; Environmental chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007950526,0.00006648112,0.0002690349,0.0001921486,0.00005811795,0.000002790171,0.0001219211,0.00009027762,0.00002615999],"category_scores_gemma":[0.00007536085,0.00005229741,0.00008578736,0.0001311586,0.0001236284,0.0001021741,0.000003063304,0.00007262478,3.861546e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":3.822823e-7,"about_ca_system_score_gemma":0.00002090214,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000396697,"about_ca_topic_score_gemma":0.0004131993,"domain_scores_codex":[0.9991885,0.00009808187,0.0004364761,0.0001053267,0.00006426369,0.0001073638],"domain_scores_gemma":[0.9989526,0.0002338487,0.0005065885,0.00008915013,0.0001647392,0.00005303709],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002910575,0.00004184145,0.7911474,0.00002263504,0.00006345603,0.000001292113,0.0004459428,0.0005616274,0.002880425,0.000962662,0.0002062985,0.2033753],"study_design_scores_gemma":[0.0003593474,0.001034748,0.9723526,0.000004298299,0.00007225673,0.00008167632,0.000131824,0.0006764221,0.001219792,0.02346762,0.0005473419,0.00005213788],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8022475,0.002742288,0.1932865,0.00126794,0.0001965894,0.0001288949,0.00001339746,0.000003285001,0.0001136146],"genre_scores_gemma":[0.9672257,0.0002162135,0.03229455,0.0001213913,0.00009713626,3.474314e-7,0.000009292999,7.095902e-7,0.00003467346],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2033232,"threshold_uncertainty_score":0.2132627,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01281943446312895,"score_gpt":0.2822645915578239,"score_spread":0.269445157094695,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}