Zobrazeno 1 - 10
of 69
pro vyhledávání: '"V. D. Puranik"'
Publikováno v:
Radiation Measurements. 59:241-244
The commercially available continuous thoron monitor, RAD7, applies electrostatic collection of charged thoron progeny followed by alpha spectrometry with a semiconductor detector. Because of the short half life of thoron, the sensitivity of this mon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dafb8db4443282d474d47993df7852b
https://doi.org/10.1016/j.radmeas.2013.07.007
https://doi.org/10.1016/j.radmeas.2013.07.007
Publikováno v:
Journal of Hazardous, Toxic, and Radioactive Waste. 17:211-217
A multicompartmental source term model, which is designed to assess the radionuclide leaching and transport in a saturated or unsaturated porous medium such as a uranium tailings pond (or near-surface radioactive waste disposal facility) is developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4aab774c05a8d3d45e0a763f904c41b
https://doi.org/10.1061/(asce)hz.2153-5515.0000174
https://doi.org/10.1061/(asce)hz.2153-5515.0000174
Publikováno v:
International Journal of Radiation Biology. 89:770-781
The present study was designed to investigate the uptake of Polonium-210 ((210)Po) by aquatic plants growing in a fresh water ecosystem around the tailings management facility of the uranium industry of Jaduguda, India. Evaluation of the activity con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58ed8f7df679d7c06e29c78100a573b8
https://doi.org/10.3109/09553002.2013.802053
https://doi.org/10.3109/09553002.2013.802053
Autor:
R. M. Tripathi, J.S. Dubey, S. Mohapatra, V. D. Puranik, Sunil Kumar Sahoo, A. C. Patra, P. Lenka
Publikováno v:
Radiation Protection Dosimetry. 155:210-216
Uranium is a heavy metal that is not only radiologically harmful but also a well-known nephrotoxic element. In this study, occurrence of uranium in drinking water samples from locations near the uranium mining site at Jaduguda, India, was studied by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a7af7197d17954985ccd21246bbeb07
https://doi.org/10.1093/rpd/ncs328
https://doi.org/10.1093/rpd/ncs328
Autor:
P. Padma Savithri, V. D. Puranik, A.Y. Balbudhe, S.K. Srivastava, Rupal Tripathi, K. Vishwa Prasad
Publikováno v:
Radioprotection. 48:231-242
The uranium isotopes 238 U, 235 U and 234 U are found naturally in the environment. 238 U and 235 U are parent nuclides of two independent decay series of isotopes, while 234 U is a member of the 238 U decay chain. When decay series occur in a closed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc2e864dee5c267a5ab1ea14c8ab3221
https://doi.org/10.1051/radiopro/2012044
https://doi.org/10.1051/radiopro/2012044
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 295:1829-1835
Naturally occurring radioactive materials were determined in surface sediments from the marine envi- ronment near the shore of Vizag in the South eastern part of India using gamma spectrometry technique. The mean activity concentration was found to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97821317979dbcdee3077e6189547b0c
https://doi.org/10.1007/s10967-012-2106-2
https://doi.org/10.1007/s10967-012-2106-2
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 295:1195-1200
Uranium concentration in groundwater reflect both redox conditions and uranium content in host rock. In the present study an attempt has been made to study the uranium concentration and activity ratios of uranium isotopes to present the geochemical c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::158813b4e6b8c726873c06c8aece6ac3
https://doi.org/10.1007/s10967-012-1992-7
https://doi.org/10.1007/s10967-012-1992-7
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 295:675-683
Radionuclides of the 238U series (226Ra, 210Pb, 234Th and 234U), 235U series (227Ac and 231Pa) and 232Th series (228Th and 228Ra) series were measured by High Resolution Gamma Spectrometry system in twenty-five uranium ore samples from underground ur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::411d096e65efc45ebe904ddfe301b8b7
https://doi.org/10.1007/s10967-012-1821-z
https://doi.org/10.1007/s10967-012-1821-z
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 294:447-451
This paper discusses the measurement of naturally occurring radioactivity materials (NORM) in beach sand minerals using high resolution gamma spectrometry. In India, the beach sand minerals of economic interest from coastal Kerala, Tamil Nadu and Ori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35fc13798a83d3b53a0a5f246e7c18d3
https://doi.org/10.1007/s10967-012-1695-0
https://doi.org/10.1007/s10967-012-1695-0
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 294:143-147
Comprehensive quality assurance/quality control procedure is very much necessary to obtain accurate and precise analytical measurement result. This paper discusses the quality control aspects of the High-Purity Germanium (HPGe) based gamma spectromet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02ee4bbb30eb6f221c9234b5134acb29
https://doi.org/10.1007/s10967-011-1607-8
https://doi.org/10.1007/s10967-011-1607-8