{"id":"W4295241315","doi":"10.1016/j.actaastro.2022.09.003","title":"Structural stability of a lightsail for laser-driven interstellar flight","year":2022,"lang":"en","type":"article","venue":"Acta Astronautica","topic":"Astro and Planetary Science","field":"Physics and Astronomy","cited_by":11,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"Fonds de recherche du Québec – Nature et technologies; Natural Sciences and Engineering Research Council of Canada; McGill University","keywords":"Physics; Mechanics; Classical mechanics; Perturbation (astronomy); Amplitude; Boundary value problem; Hydrostatic equilibrium; Optics","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001468575,0.0001309945,0.0002015585,0.00003747459,0.000224546,0.00001501942,0.0003744875,0.00001333864,0.00397838],"category_scores_gemma":[0.000004744582,0.0001173834,0.000120029,0.0001168395,0.00009239646,0.0001113758,0.0001564486,0.0001543774,0.00000542608],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002516388,"about_ca_system_score_gemma":0.0000807734,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005817607,"about_ca_topic_score_gemma":0.000005282919,"domain_scores_codex":[0.9989202,0.0000600038,0.0002402367,0.000263862,0.0002188097,0.0002969005],"domain_scores_gemma":[0.9993527,0.0001275327,0.0001219054,0.0002792869,0.00003430004,0.00008426629],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0007222859,0.0004327876,0.9120195,0.00007735342,0.0003738133,0.000003010347,0.003785712,0.003618851,0.03002828,0.01375211,0.006186611,0.02899968],"study_design_scores_gemma":[0.007656674,0.006366305,0.2854488,0.00006521767,0.0005728789,0.00001900338,0.01904526,0.1612103,0.09654789,0.006852381,0.4137056,0.002509747],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9951655,0.000008961795,0.001595278,0.0003207909,0.0002142505,0.0002835702,0.0009422103,0.00001503617,0.001454371],"genre_scores_gemma":[0.9969527,7.674872e-8,0.002490679,0.0000199114,0.00008392505,0.00002643194,0.000269953,0.000008170983,0.0001482263],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6265708,"threshold_uncertainty_score":0.9969321,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01481690051825841,"score_gpt":0.2232671777246825,"score_spread":0.2084502772064241,"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."}}