{"id":"W1975374676","doi":"10.1021/ja030663r","title":"Hydration Energies in the Gas Phase of Select (MX)<i><sub>m</sub></i>M<sup>+</sup> Ions, Where M<sup>+</sup> = Na<sup>+</sup>, K<sup>+</sup>, Rb<sup>+</sup>, Cs<sup>+</sup>, NH<sub>4</sub><sup>+</sup> and X<sup>-</sup> = F<sup>-</sup>, Cl<sup>-</sup>, Br<sup>-</sup>, I<sup>-</sup>, NO<sub>2</sub><sup>-</sup>, NO<sub>3</sub><sup>-</sup>. Observed Magic Numbers of (MX)<i><sub>m</sub></i>M<sup>+</sup> Ions and Their Possible Significance","year":2004,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Mass Spectrometry Techniques and Applications","field":"Chemistry","cited_by":61,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Chemistry; Ion; Gas phase; Analytical Chemistry (journal); Atomic physics; Physics; Physical chemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","metaepi_narrow","metaepi_broad","bibliometrics","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","metaepi_broad","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"category_scores_codex":[0.01985192,0.02613197,0.02809293,0.008844152,0.01295773,0.008424423,0.02877179,0.01495497,0.00425452],"category_scores_gemma":[0.01027534,0.02547015,0.02145048,0.03122042,0.02322612,0.01469217,0.0121625,0.03510386,0.002448482],"about_ca_system_candidate":true,"about_ca_system_consensus":true,"about_ca_system_score_codex":0.01713993,"about_ca_system_score_gemma":0.01339184,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005594634,"about_ca_topic_score_gemma":0.0003719505,"domain_scores_codex":[0.8883759,0.01194026,0.03033844,0.02260126,0.02099414,0.02575],"domain_scores_gemma":[0.9155859,0.01560655,0.01946736,0.02330774,0.0119326,0.0140999],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.009867378,0.01720276,0.007700191,0.007017442,0.01202418,0.001570195,0.04064645,0.5319948,0.2526267,0.001508704,0.1048391,0.01300212],"study_design_scores_gemma":[0.03860719,0.006971598,0.0004083847,0.009468661,0.01048242,0.007079813,0.07004269,0.4516307,0.3386261,0.006044313,0.03699769,0.02364044],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9245681,0.01152533,0.003676128,0.01310339,0.0008375332,0.01817886,0.01699742,0.006182348,0.004930874],"genre_scores_gemma":[0.9070691,0.03359787,0.01184386,0.00985378,0.01232529,0.007242441,0.008951571,0.007360264,0.001755786],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08599947,"threshold_uncertainty_score":0.9990888,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01159424599060661,"score_gpt":0.2393491278634351,"score_spread":0.2277548818728285,"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."}}