Výsledky vyhledávání - "Trinh Van Giap"

Study the Changes in Soil Organic Carbon of Rice-Maize Cropping System in the Top Layer of Alluvisol Soil in Dan Phuong: A Study of C-13 Stable Isotope Composition (δ13C)

Autor: Nguyen Thi Hong Thinh, Trinh Van Giap, Vo Thi Anh, Tran Minh Tien, Truong Viet Chau, Ha Lan Anh, Vu Hoai

Publikováno v: Journal of Environmental Protection. 10:1361-1372

In this study, the experiments on field were conducted to examine the change in the content of soil organic carbon (SOC), its C-13 stable isotope composition (δ 13C) and some main physical, chemical parameters (soil moisture, pH, soil density, conte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6fc2ead72f7cbc72ceae4cc37311114
https://doi.org/10.4236/jep.2019.1010080

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Monitoring of tritium concentration in Hanoi's precipitation from 2011 to 2016

Autor: Vu Hoai, Nguyen Thi Hong Thinh, Tran Khanh Minh, Ha Lan Anh, Trinh Van Giap, Vo Thi Anh

Publikováno v: Journal of Environmental Radioactivity. 192:143-149

Tritium is a radioisotope of hydrogen and a component of the water molecule. It is a marker for reservoirs such as the stratosphere, troposphere, and oceans involved in the hydrological cycle. Tritium monitoring is an essential research tool in hydro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e7e9cef8f8c3a0ac76d863205912bed
https://doi.org/10.1016/j.jenvrad.2018.06.009

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To Determine Dose Response Curves of Dyed Polyvinyl Alcohol Films Irradiated with Gamma-Rays

Autor: Vo Thi Anh, Tran Dai Nghiep, Trinh Van Giap

Publikováno v: Open Journal of Safety Science and Technology. :13-19

The Polyvinyl Alcohol (PVA) films dyed with different colors such as methylene blue (MB), methyl orange (MO), methyl red (MR) and crystal violet (CV) were investigated. The dyed PVA films were irradiated by with Co60 γ-source in dose range of 1 - 15

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a090f75feb43f45b199b85833b9034e
https://doi.org/10.4236/ojsst.2018.81002

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Akademický článek

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Using Isotope Technology for Surface Water Environment Research in Southern Hanoi

Autor: Nguyen Thanh Cong, Vu Hoai, Ha Lan Anh, Tran Khanh Minh, Trinh Van Giap, Vo Thi Anh, Nguyen Thi Hong Thinh

Publikováno v: Journal of Environmental Protection. :1113-1118

The surface water in the southern of Hanoi capital is researched by identifying δ2H and δ18O stable isotopes together with EC, DO, BOD5, COD, TSS. Surface water samples for studying include the Red river, Nhue river and Kim Nguu river, Thanh Nhan l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e563c41c28a5840173bae15a272919ab
https://doi.org/10.4236/jep.2016.78100

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Synthesis of lithium aluminate for application in radiation dosimetry

Autor: Trinh Van Giap, Nguyen Trong Thanh, Nguyen Thi Thu Ha

Publikováno v: Materials Letters. 267:127506

This study focuses on the synthesis of lithium aluminate material. The obtained γ-LiAlO2 material for application in radiation dosimetry is reported. γ-LiAlO2 powder was prepared by a sol–gel approach and a solid state reaction method for compari

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::942fd7ff1bb3478dc3ae318745633cdc
https://doi.org/10.1016/j.matlet.2020.127506

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Assessment of Radiation Dose Caused by Radioactive Gaseous Effluent Released from Nuclear Power Plant Ninh Thuan 1 under Scenario of Normal Working Conditions

Autor: Nguyen Hao Quang, Nguyen Thi Thu Ha, Le Dinh Cuong, Duong Duc Thang, Trinh Van Giap, Nguyen Quang Long, Do Xuan Anh, Vuong Thu Bac, Nguyen Tuan Khai

Publikováno v: World Journal of Nuclear Science and Technology. :183-191

Based on guides RG 1.109, RG 1.111 published by United States Nuclear Regulatory Commission (USNRC), our research concentrates in assessing radiation doses caused by radioactive substances released from the nuclear power plant (NPP) Ninh Thuan 1 unde

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc6ec70df716e129802b825f6c77db35
https://doi.org/10.4236/wjnst.2015.53018

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Calibration Factor for LR 115 Type II Detectors Used to Measure Indoor 220Rn

Autor: Nguyen Thi Thu Ha, Nguyen Thi Tu Oanh, Nguyen Van Khanh, Trinh Van Giap, Le Dinh Cuong, Pham Bao Ngoc

Publikováno v: Journal of Environmental & Analytical Toxicology.

Major aim of the paper is to determine calibration factor for LR 115 type II detectors used to measure indoor 220Rn . To determine calibration factor, LR 115 detectors were fixed on top and bottom inside urban cup chamber and sent to NIRS, Japan to 2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40122b05393698f0061eafa805cf98a6
https://doi.org/10.4172/2161-0525.1000476

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Estimation of radon and thoron caused dose at exraction and processing sites of mineral sand mining area in Vietnam (HA TINH province)

Autor: Tran Khanh Minh, N. H. Quyet, Trinh Van Giap, Tran Ngoc Toan, Nguyen Van Khanh, Tibor Kovács, Bui Dac Dung, Le Dinh Cuong

Publikováno v: Journal of Radioanalytical and Nuclear Chemistry. 299:1943-1948

Mineral sands are mined in several countries to supply to the titanium and zircon producing industries. Coastal black mineral sands usually contain, besides ilmenite (FeTiO3) and rutile (TiO2), radioactive minerals such as zircon (ZrSiO4) and monazit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8099a85abafac96a6911009a8879a63e
https://doi.org/10.1007/s10967-013-2917-9

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