{"id":"W2947226155","doi":"10.1002/rcm.8492","title":"Rapid detection of explosive vapors by thermal desorption atmospheric pressure photoionization differential mobility analysis tandem mass spectrometry","year":2019,"lang":"en","type":"article","venue":"Rapid Communications in Mass Spectrometry","topic":"Mass Spectrometry Techniques and Applications","field":"Chemistry","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Chemistry; Explosive material; TATB; Trinitrotoluene; Thermal desorption; Analytical Chemistry (journal); Mass spectrometry; Atmospheric pressure; Detection limit; DART ion source; Chromatography; Ion-mobility spectrometry; Desorption; Detonation; Adsorption; Organic chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001467594,0.001091921,0.0004066551,0.001072581,0.0002377987,0.0006721875,0.0008794294,0.001002296,0.002857781],"category_scores_gemma":[0.001570329,0.0003597346,0.0003324017,0.0004518504,0.0008715604,0.00074597,0.0006577818,0.001075357,0.002275093],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004380533,"about_ca_system_score_gemma":0.0007659172,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006389828,"about_ca_topic_score_gemma":0.001133827,"domain_scores_codex":[0.998396,0.0001974067,0.00008968547,0.0003723306,0.0008677986,0.00007676671],"domain_scores_gemma":[0.9992894,0.0002172425,0.0001575421,0.00005313089,0.0002308588,0.00005184353],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00007105418,0.00003491223,0.001038907,0.000281648,0.00001630095,0.000133191,0.00002843861,0.0002077713,0.9825596,0.0004204421,0.0003616908,0.01484613],"study_design_scores_gemma":[0.00002242964,0.0003428298,0.004305535,0.0000818843,0.00002285171,0.001690803,0.00004861692,0.004913201,0.9745635,0.0005692006,0.01339051,0.00004863065],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3239823,0.01924344,0.6275393,0.002159039,0.0004270808,0.0019187,0.004105283,0.003832736,0.01679208],"genre_scores_gemma":[0.5584207,0.01123039,0.4130649,0.001258069,0.0002557324,0.0008798315,0.002910212,0.0002272623,0.01175285],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002857781,"threshold_uncertainty_score":0.009560227,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01092318179617881,"score_gpt":0.2466177545523502,"score_spread":0.2356945727561714,"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."}}