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Abstract
��y�ރ{���J�[�o�C�h�͕��ʏ��BC�V�[�g�̊ԂɊ�y�ތ��f���}�����ꂽ�w�ԉ������ŁA�����̕����̓d�q�\���̉𖾂�����炪���������[���d�C�E���C�I�������𖾂����ŋ}���ƂȂ��Ă���B������k�����d�q�����͂��̃X�y�N�g�������k��N�������q��̕�����Ԗ��x�f����ׁA�����̓d�q�\���ׂ��ŋ��͂Ȏ�i�̈�ł���B�{�����ł�LaB2C2��La 3d���k�z���Ɖ��d�q�̈�̋����d�q�X�y�N�g���𑪒肵�A���̓d�q�\���ׂ��B
Recently the electronic structure of rare-earth borocarbides have been attracting much attention because of their interesting electronic and magneticproperties. Inthisstudy, the La 3d photoabsorption and resonant valence photoelectron spectra of LaB2C2 were measured to investigate its electronic structure. Theadvantage of resonant PES is that the partial DOS at the core-excited atom are enhanced in the spectra.