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  <leader>01378nam a2200217Ia 4500</leader>
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  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
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   <subfield code="a">Lê, Thị Yến Oanh</subfield>
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   <subfield code="a">Nghiên cứu thiết kế hệ đo sự tự hấp thụ cho hệ phổ kế gamma :</subfield>
  </datafield>
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   <subfield code="b">Luận văn Thạc sĩ Vật lý chuyên ngành Vật lý Kỹ thuật</subfield>
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   <subfield code="c">Lê Thị Yến Oanh ; Châu Văn Tạo (Người hướng dẫn khoa học)</subfield>
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   <subfield code="a">Cần Thơ</subfield>
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   <subfield code="b">Trường Đại học Cần Thơ</subfield>
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   <subfield code="c">2011</subfield>
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   <subfield code="a">Đề tài nghiên cứu về sự tương tác và thu nhận phổ bức xạ gamma giới thiệu tổng quan về tương tác của bức xạ gamam với vật chất, trình bày sự thu nhận phổ bức xạ và mô tả các quá trình hiệu chuẩn phổ gamma. Xác định sự tự hấp thụ mẫu và đánh giá các phương pháp xác định hệ số hấp thụ trên thế giới và trình bày về hệ phổ kế gamma.</subfield>
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   <subfield code="a">Gamma ray spectrometry,Phổ tia Gamma</subfield>
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   <subfield code="i">Hải</subfield>
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   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
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