{"paper":{"title":"Magnetic structure of divalent europium compound EuGa$_4$ studied by single crystal time-of-flight neutron diffraction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Ai Nakamura, Akiko Nakao, Itaru Tamura, Kenichi Oikawa, Koji Kaneko, Koji Munakata, Masato Hedo, Naofumi Aso, Ryoji Kiyanagi, Takao Nakama, Takashi Ohhara, Takayasu Hanashima, Takuro Kawasaki, Yoshichika \\=Onuki","submitted_at":"2016-07-08T05:53:59Z","abstract_excerpt":"The magnetic structure of the intermetallic compound EuGa$_4$ was investigated using single-crystal neutron diffraction with the time-of-flight (TOF) Laue technique on the new diffractometer SENJU at MLF of J-PARC. In spite of high neutron absorption of Eu, a vast number of diffraction spots were observed without isotope enrichment. The magnetic reflections were appeared at the positions with the diffraction indices of $h+k+l{\\neq}2n$ below 16 K, indicating that the ordering vector is ${\\bf q}=(0~0~0)$. Continuous evolution of magnetic reflection intensity below $T_{\\rm N}$ follows a squared B"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.02239","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"}