{"_buckets": {"deposit": "536d1d49-d935-4fda-a62e-557d33c89059"}, "_deposit": {"created_by": 61, "id": "5253", "owner": "61", "owners": [61], "owners_ext": {"displayname": "", "username": ""}, "pid": {"revision_id": 0, "type": "recid", "value": "5253"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/5253", "sets": ["user-yuoe"]}, "communities": ["yuoe"], "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Diffusion Length of Radon in Building Materials", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "The present work aims to find out the diffusion coefficients and diffusion lengths in some\nbrick samples. The diffusion coefficients and diffusion lengths have been calculated using\nsolid state nuclear track detectors (LR-115). The diffusion lengths varied from 55.4×10-3m to\n924.8×10-3 m. The calculated values of radon concentration of brick samples varied from 30 ±\n18.1467 Bqm-3\nto167 ± 37.0239 Bqm-3\n. The diffusion coefficients varied from 0.0065×10-6\nm\n2\ns\n-1\nto 1.79×10-6 m\n2\ns\n-1\n. The annual effective doses varied from 0.52 ± 0.3121mSvyr-1\nto 2.87\n± 0.6368mSvyr-1\n. The value of annual effective dose was recommended by International\nCommission on Radiological Protection Publication (ICRP) is 5 mSvyr-1\n. This study reveals\nthat there is no serious radiation health hazard to the public using the brick samples."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "solid state nuclear track detectors(SSNTD), diffusion lengths"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2020-09-07"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "Diffusion Length of Radon in Building Materials.pdf", "filesize": [{"value": "794 Kb"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_0", "mimetype": "application/pdf", "size": 794000.0, "url": {"url": "https://meral.edu.mm/record/5253/files/Diffusion Length of Radon in Building Materials.pdf"}, "version_id": "7405689e-60eb-4cf2-89a7-e0074c201daf"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_issue": "1", "subitem_journal_title": "Yangon University of Education Research Journal", "subitem_pages": "205-213", "subitem_volume": "Vol.9"}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Khin Swe Oo"}, {"subitem_authors_fullname": "Tin Nilar Soe"}]}]}, "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": "2019"}, "item_title": "Diffusion Length of Radon in Building Materials", "item_type_id": "21", "owner": "61", "path": ["1595850252716"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000005253", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2020-09-07"}, "publish_date": "2020-09-07", "publish_status": "0", "recid": "5253", "relation": {}, "relation_version_is_last": true, "title": ["Diffusion Length of Radon in Building Materials"], "weko_shared_id": -1}