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LE Cong Hao, PhD

Associate Professor,
Department of  Nuclear Physics-Nuclear Engineering
Faculty of Physics & Engineering Physics
University of Science, VNUHCM
Ho Chi Minh City, Vietnam
Tel: (+84) 917657009

Email:lchao@hcmus.edu.vn

Scientific Education

2018. Associate Professor at VNUHCM-University of Science

2013. Ph.D in Nuclear Physics: VNUHCM-University of Science

2008. Master of Nuclear Physics, VNUHCM-University of Science

2004. Bachelor of Physics, VNUHCM-University of Science

Academic & Research Experience

Scientific Research

9 projects of scientific research

Research Skills/Interests

Analysis of naturally occurring radionuclide in environmental samples.

- Alpha spectroscopy (Radiochemistry) using PIPS semiconductor detector.

- Gamma spectroscopy (NaI and HpGe detector).

- Gross alpha / beta counting systems.

- Radon (Noble gas) monitoring using RAD7 and track detectors (CR-39,…).

Publication List (selected from 2013-now)

  1. Le Cong Hao, Miyako Nitta, Ryoko Fujiyoshi, Takashi Sumiyoshi, Chau Van Tao, 2013. Radiocesium Fallout in Surface Soil of Tomakomai Experimental Forest in Hokkaido due to the Fukushima Nuclear Accident, Air& Soil Pollution, 224, 1428(1-8).
  2. Le Cong Hao, Huynh Nguyen Phong Thu, Nguyen Van Thang, Le Quoc Bao, 2015. Radon and radium Concentrations in drinkable water supplies of the Thu Duc region in Ho Chi Minh city, Vietnam, Applied Radiation and Isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine 105: 219-224.
  3. Le Cong Hao, Mai Dinh Thuy, Do Trung Hieu, Zoltan Sas, Comparison of Decontamination Standards, 2015, Hungarian Journal of Industrial Chemistry 43(2):73-78.
  4. Trinh Hoa Lang, Le Cong Hao, Chau Van Tao, Huynh Dinh Chương,Truong Thi Hong Loan, Nguyen Thi My Da, Le Quoc Bao, Le Thi Ngoc Trang, Tran Kim Tuyet, Nguyen Thi Truc Linh, Luong Thanh Tung, Do Trong Vien, 2016, Geant 4 Study of Concrete Density Measurement Using Gamma Backscattering Technique 4(9): 52-58.
  5.  Tung Thanh Luong, Vien Trong Do, Chuong Đinh Huynh, Da Thi My Nguyen, Tuyet Kim Tran, Linh Thi Truc Nguyen, Loan Thi Hong Truong, Hao Cong Le, 2017, Development of full spectrum analysis (FSA) to analyze the gamma backscattering on concrete. Science and Technology Development Journal - Natural Sciences, 01(01): 96-105.
  6. Le Cong Hao, Nguyen Van Thang, Huynh Nguyen Phong Thu and Huynh Truc Phuong, 2017, Gross alpha and beta activity and annual committed effective dose due to natural radionuclides in some water spinach (ipomoea aquatica Forssk) samples in Ho Chi Minh City, Vietnam, Journal of Environmental Radioactivity, 173: 44-50.
  7. Thang Nguyen Van, Ba Vu Ngoc, Thu Huynh Nguyen Phong, Hao Le Cong, Loan Truong Thi Hong, 2018, Radioactivity in airborne particulate and rainwater samples and deposition to ground in Ho Chi Minh City (Vietnam), Journal of Radioanalytical and Nuclear Chemistry, 316(02): 513-525.
  8. Thang Nguyen Van, Ba Vu Ngoc, Thu Huynh Nguyen Phong, Hao Le Cong, Loan Truong Thi Hong, 2018, Gross alpha, gross beta and activity concentration of 226Ra in some fertilizers commonly used in the south of Vietnam and health risk due to radionuclides transferred from fertilizers to food crops, Journal of Radioanalytical and Nuclear Chemistry, 317(01): 463-471.
  9. Thu Huynh Nguyen Phong, Thang Nguyen Van, Hao Le Cong, 2018, Efficiency response of an aged PIPS detector used in high-resolution alpha-particle spectrometry, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 908(11): 128-135.
  10. Thu Huynh Nguyen Phong, Thang Nguyen Van, Ba Vu Ngoc, Nguyen Van Dong, Hao Le Cong, 2018, Soil radon gas in some soil types in the rainy season in Ho Chi Minh City, Vietnam, Journal of Environmental Radioactivity, 193-194: 27-35.
  11. Thang Nguyen Van, Han Phan Thi Ngoc, Son Vi Xuan, Trong Tran Huu, Thu Huynh Nguyen Phong, Hao Le Cong, 2019, Modelling the mitigation speeds of 137Cs, 90Sr and 131I in the topsoils and assessment of the radiological hazards, Ecotoxicology and Environmental Safety, 169: 216-224.
  12. Thang Van Nguyen, Thu Phong Huynh Nguyen, Hao Cong Le, 2019, The effects of hydrogen peroxide solution and ultrasound on the dissolution of electrodeposited uranium oxide, Journal of Radioanalytical and Nuclear Chemistry, 319(03): 1321-1329.
  13. Thang Nguyen Van, Ba Vu Ngoc, Thu Huynh Nguyen Phong, Hao Le Cong, 2019, ‘Time to crop’ for 137Cs in the surface soil and its long-term effects to population based on model assessment, Geoderma, 341: 100-110.

  14. Huynh Nguyen Phong Thu, Nguyen Van Thang, Truong Thi Hong Loan, Nguyen Van Dong, Le Cong Hao, 2019, Natural radioactivity and radon emanation coefficient in the soil of Ninh Son region, Vietnam, Applied Geochemistry, 104: 176-183.
  15. Van Thang Nguyen, Xuan Son Vi, Nguyen Phong Thu Huynh, Cong Hao Le, 2019, Optimization of uranium separation using silica gel impregnated tri-n-butyl phosphate for alpha spectrometry analysis of soil samples, 322: 1179-1183.

 

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