Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Eric Jilbert Mekongtso Nguelem"'
Autor:
Germain Hubert Ben-Bolie, Henri Paul Fouda Ekobena, Eric Jilbert Mekongtso Nguelem, Blaise Clovis Yimele, Maurice Moyo Ndontchueng, Pierre Owono Ateba
Publikováno v:
Arabian Journal of Geosciences. 12
In the present investigation, natural radioactivity in soil samples from the bauxite ore deposit in FONGO TONGO municipality of Menoua Division, Western Cameroon was assessed using gamma spectrometry. Priory analysis, the detector was calibrated for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5197e25ba67ea0fb9e68d2e113b09636
https://doi.org/10.1007/s12517-019-4410-4
https://doi.org/10.1007/s12517-019-4410-4
Autor:
A. Simo, Eric Jilbert Mekongtso Nguelem, Ousmanou Motapon, Maurice Moyo Ndontchueng, Emmanuel Ofori Darko
Publikováno v:
Radioprotection. 51:199-205
The activity concentrations of 226 Ra, 232 Th, 40 K and 235 U in soil samples from a bauxite ore deposit site in Western Cameroon were determined by gamma spectrometry using a Broad-Energy Germanium (BEGe6350) detector. The average activity concentra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::672fc7c135d11467e43fee4363f37366
https://doi.org/10.1051/radiopro/2016029
https://doi.org/10.1051/radiopro/2016029
Autor:
B. Yimele, Eric Jilbert Mekongtso Nguelem, Augustin Simo, Maurice Moyo Ndontchueng, Ousmanou Motapon, Cébastien Joel Guembou Shouop, R.L. Njinga
Publikováno v:
British Journal of Applied Science & Technology. 5:342-352
This work evaluates the radiological health risk from NORM exposure in bauxite deposition sites of West Region in Cameroon. In-situ and laboratory measurements were performed using dose rate survey meter and Broad Energy Germanium (BEGe) detector. Ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dfb8278f14cfbfeb534c9610aa07a84
https://doi.org/10.9734/bjast/2015/13352
https://doi.org/10.9734/bjast/2015/13352
Autor:
Eric Jilbert Mekongtso Nguelem, Moyo Maurice Ndontchueng, Ousmanou Motapon, Emmanuel Ofori Darko, C. J. S. Guembou
Publikováno v:
Environmental Earth Sciences. 76
The study referred to measure activity concentrations of some primordial radionuclides and anthropogenic of 137Cs in soil samples of Mami-water in the Menoua subdivision, Dschang employing gamma-ray spectrometry-based characterized Broad Energy Germa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f5da1387be878ac731df8cd30c0281b
https://doi.org/10.1007/s12665-017-6951-8
https://doi.org/10.1007/s12665-017-6951-8
Autor:
J.F. Beyala Ateba, A. Simo, Maurice Moyo Ndontchueng, R.L. Njinga, Eric Jilbert Mekongtso Nguelem
Publikováno v:
Applied Radiation and Isotopes. 86:85-89
An evaluation of (238)U, (235)U, (137)Cs and (133)Xe in soils from two campuses in University of Douala-Cameroon using gamma spectroscopy based Broad Energy Germanium Detector (BEGe6530) has been performed. The mean activities in soils from Campuse 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d706db9f136fd3513e737554060a7cff
https://doi.org/10.1016/j.apradiso.2013.12.041
https://doi.org/10.1016/j.apradiso.2013.12.041
Publikováno v:
SpringerPlus
Determination of activity concentrations in twenty five (25) soil samples collected from various points in bauxite ore deposit in Menoua Division in Western of Cameroon was done using gamma spectrometry based Broad Energy Germanium (BEGe6530) detecto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e84653cb94585012912a07bd68b94284
http://europepmc.org/articles/PMC4974208
http://europepmc.org/articles/PMC4974208
Autor:
Gembou Shouop Cébastien Joël, Augustin Simo, Maurice Moyo Ndontchueng, Eric Jilbert Mekongtso Nguelem, R.L. Njinga
Publikováno v:
ISRN Spectroscopy.
A study of natural radioactivity levels in some composites of eighteen soil samples selected within Douala-Bassa zone of Littoral Region has been evaluated. The samples were analysed using gamma spectrometry based broad energy germanium detector (BEG
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4a5c76feacc4562ab8081bcb8180830
Autor:
AP Muhulo, Emmanuel Ofori Darko, Cyril Schandorf, T. T. Akiti, Edward K. P. Bam, Eric Jilbert Mekongtso Nguelem, Maurice Moyo Ndontchueng
Publikováno v:
Radiation Protection and Environment. 36:14
Gross alpha and gross beta in 26 groundwater samples from Adentan to Abokobi areas in the Greater Accra Region of Ghana were determined using Alpha/Beta counting system (Canberra iMatic TM ). The average activity concentrations of gross alpha and gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3c8c5c1e9e9159568605abf2ac32d34
https://doi.org/10.4103/0972-0464.121814
https://doi.org/10.4103/0972-0464.121814
Autor:
D Kryeziu, JF Beyala, Eric Jilbert Mekongtso Nguelem, Maurice Moyo Ndontchueng, Augustin Simo, R.L. Njinga
Publikováno v:
Radiation Protection and Environment. 36:71
The present study was aimed at the determination of the specific activity of naturally occurring radionuclides and evaluation of the radiological health hazards in 24 cement samples representing six cement types commonly used in Cameroon for building
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32f4772e3ceecb5974233695916d6ca5
https://doi.org/10.4103/0972-0464.128871
https://doi.org/10.4103/0972-0464.128871