{"_buckets": {"deposit": "a9bc11ad-a5af-4ff1-8123-624af8f194f6"}, "_deposit": {"created_by": 228, "id": "8454", "owner": "228", "owners": [228], "owners_ext": {"displayname": "", "username": ""}, "pid": {"revision_id": 0, "type": "depid", "value": "8454"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/00008454"}, "author_link": [], "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "\"Comparison of Gamma Ray Attenuation Coefficient between Marble and Limestone Using NaI Detector\"", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "\"The aim of this research is to study the physical properties of marble and limestone and\ntheir transmitted intensities of gamma ray of each sample. The detector used in this\nresearch was 2 in x 2 in NaI (Tl) Scintillation detector with 5μCi of 137Cs gamma radiation\nsource. It can be seen that the density of marble is denser than that of limestone. The\nattenuation of marble sample is 0.275cm-1 and the limestone sample is 0.234 cm-1. From\nthese results, marble sample is more attenuate than limestone sample. It can be concluded\nthat, the denser materials are more attenuate for radiation intensity\""}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "Attenuation"}, {"interim": "Scintillation detector"}, {"interim": "Gamma Ray"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2022-12-05"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "Nanda Phone Lin Wai.pdf", "filesize": [{"value": "838 KB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_0", "mimetype": "application/pdf", "size": 838000.0, "url": {"url": "https://meral.edu.mm/record/8454/files/Nanda Phone Lin Wai.pdf"}, "version_id": "164b5e52-0b0d-4984-83d9-b78ef06c2e06"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_issue": "2022", "subitem_journal_title": "Yadanabon University Research Journal", "subitem_pages": "274-281", "subitem_volume": "Vol.12, No.1"}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Nanda Phone Lin Wai"}, {"subitem_authors_fullname": "Hnin Thidar Soe"}, {"subitem_authors_fullname": "Htet Htet Aung"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Journal article"}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2022-08-12"}, "item_title": "\"Comparison of Gamma Ray Attenuation Coefficient between Marble and Limestone Using NaI Detector\"", "item_type_id": "21", "owner": "228", "path": ["1582966489046"], "permalink_uri": "https://meral.edu.mm/records/8454", "pubdate": {"attribute_name": "Deposit date", "attribute_value": "2022-12-05"}, "publish_date": "2022-12-05", "publish_status": "0", "recid": "8454", "relation": {}, "relation_version_is_last": true, "title": ["\"Comparison of Gamma Ray Attenuation Coefficient between Marble and Limestone Using NaI Detector\""], "weko_shared_id": -1}