{"paper":{"title":"Orientation dependence of energy absorption and relaxation dynamics of $\\text{C}_{60}$ in fs-laser pulses: How round is $\\text{C}_{60}$?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atm-clus","authors_text":"G. Seifert, J. Handt, M. Fischer, R. Schmidt","submitted_at":"2013-11-19T11:54:10Z","abstract_excerpt":"By means of non-adiabatic quantum molecular dynamics it is shown, that the amount of energy deposited into $\\text{C}_{60}$ by a short laser field strongly depends on the molecular orientation with respect to the laser polarization direction. In consequence, subsequent electron-vibration coupling leads to different nuclear relaxation mechanisms with mainly three pathways: (1) excitation of giant $\\text{A}_g(1)$ modes (\"breathing\"), (2) formation of deformed cage-like complexes (\"isomers\"), fragmentation predominantly into two large pieces (\"fission\"). The results are in accord with and explain "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.5201","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}