{"id":"W2330619650","doi":"10.1021/jp309767f","title":"Fluorescence and Electronic Action Spectroscopy of Mass-Selected Gas-Phase Fluorescein, 2′,7′-Dichlorofluorescein, and 2′,7′-Difluorofluorescein Ions","year":2013,"lang":"en","type":"article","venue":"The Journal of Physical Chemistry A","topic":"Photochemistry and Electron Transfer Studies","field":"Chemistry","cited_by":61,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Xanthene; Photochemistry; Fluorescence; Chemistry; Phase (matter); Ion; Spectroscopy; Deprotonation; Mass spectrometry; Quadrupole ion trap; Fluorescence spectroscopy; Analytical Chemistry (journal); Photodissociation; Fluorescein; Mass spectrum; Ion trap; Organic chemistry; Optics","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":[0.0002409312,0.0002898072,0.0001228126,0.0002804218,0.0001533195,0.0002241758,0.0003574282,0.0004076279,0.001077207],"category_scores_gemma":[0.0002512191,0.00008526044,0.0001270897,0.0002549858,0.0002334315,0.0003648345,0.0001294832,0.0003450581,0.0001816358],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003674154,"about_ca_system_score_gemma":0.0001734714,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007054765,"about_ca_topic_score_gemma":0.0004276339,"domain_scores_codex":[0.9998866,0.00001929364,0.00000427955,0.00002640571,0.00004012154,0.00002323036],"domain_scores_gemma":[0.9998572,0.00004719154,0.00003213914,0.000009072708,0.00003361594,0.00002070872],"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":[0.00004354249,0.00001072487,0.0001581338,0.0000217697,0.00000260689,0.00002893976,0.00001798449,0.00004299279,0.9979638,0.0002112508,0.00004817399,0.001450117],"study_design_scores_gemma":[0.00000522028,0.00008651559,0.001782915,0.000002962559,0.00000465891,0.0001539261,0.00002197589,0.0009752195,0.9960925,0.00007578911,0.0007938977,0.00000441058],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9826279,0.002259688,0.01220165,0.0001057291,0.00002525855,0.00001735055,0.000321681,0.00009673178,0.002343922],"genre_scores_gemma":[0.9879193,0.0012699,0.007920295,0.00007422261,0.00001090033,0.00002549513,0.0004213522,0.0000150278,0.002343474],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001077207,"threshold_uncertainty_score":0.003603637,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008849838374894198,"score_gpt":0.2554627677105673,"score_spread":0.2466129293356731,"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."}}