Matches in SemOpenAlex for { <https://semopenalex.org/work/W2599730919> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2599730919 abstract "Al-Madinah Al-Monawarah lies around latitude 39˚36'00 , longitude 24˚28'00 , altitude 624 m . Ten surface soil samples were collected from Al-Madinah Al-Monawarh province with a template 30×30×15 cm. Samples were analyzed by atomic absorption spectrometer for Aluminum (Al) , Iron (Fe) and Calcium (Ca) concentrations in percent, Lead (Pb) and Arsenic (As) in ppm. The concentrations range for Al from (4.48 -7.65%), Fe from (3.08 -4.92 5%) , Ca from (1.66 -10.60 %) , Pb from (14 -27 ppm) and As from (10.5 -30.7 ppm) . Also XRD spectrometry was applied for the chemical and mineral composition, the major and minor composition is ALBITE , CALCITE , CLINOCHLORE , MICROCLINE , QUARTZ . Gamma- ray spectrometer based on HPGe crystal was applied for the concentrations in Bq/kg dry weight , for ((238)U and (226)Ra series) from 7.01 to 15.55 Bq/kg, (232)Th and (228)Ra series) from 5.23 to 21.8Bq/kg, (40)K concentrations range from (64.6 to 754.2 Bq/kg). The man-made (137)Cs was observed in some samples. The radium equivalent Bq/kg was calculated , and the absorbed dose rate nGy/h for each sample was calculated one meter above the earth. It is found that the values of the absorbed dose are in the accepted range put by EPA (Environmental Protection Association).Four underground water samples from the study area Al-Khief (Western province of Saudi Arabia) were analyzed by both an atomic absorption spectrometer for the ; Ca , Na , Mg , K , Fe , Al , Cs , Hg , Bi , Pb and U concentrations, and a HPGe gamma-ray spectrometer system for the concentrations of radioactive nuclides of the (226)Ra and ( 232)Th series and (40)K from the absorbed dose which calculated for the age categories ; 17y." @default.
- W2599730919 created "2017-04-07" @default.
- W2599730919 creator A5078452795 @default.
- W2599730919 creator A5085470663 @default.
- W2599730919 creator A5088874097 @default.
- W2599730919 creator A5090321860 @default.
- W2599730919 date "2011-01-01" @default.
- W2599730919 modified "2023-09-27" @default.
- W2599730919 title "Concentrations of natural and man-made radioactivity soil and ground water in Al-Madinah Al-Monawarah" @default.
- W2599730919 cites W1588151190 @default.
- W2599730919 cites W188412901 @default.
- W2599730919 cites W1967218732 @default.
- W2599730919 cites W2011577293 @default.
- W2599730919 cites W2056547305 @default.
- W2599730919 cites W2082479600 @default.
- W2599730919 cites W2091223603 @default.
- W2599730919 cites W2163502637 @default.
- W2599730919 cites W2365583305 @default.
- W2599730919 cites W2571036723 @default.
- W2599730919 hasPublicationYear "2011" @default.
- W2599730919 type Work @default.
- W2599730919 sameAs 2599730919 @default.
- W2599730919 citedByCount "0" @default.
- W2599730919 crossrefType "journal-article" @default.
- W2599730919 hasAuthorship W2599730919A5078452795 @default.
- W2599730919 hasAuthorship W2599730919A5085470663 @default.
- W2599730919 hasAuthorship W2599730919A5088874097 @default.
- W2599730919 hasAuthorship W2599730919A5090321860 @default.
- W2599730919 hasConcept C107872376 @default.
- W2599730919 hasConcept C113196181 @default.
- W2599730919 hasConcept C121332964 @default.
- W2599730919 hasConcept C140793950 @default.
- W2599730919 hasConcept C177322064 @default.
- W2599730919 hasConcept C178790620 @default.
- W2599730919 hasConcept C185592680 @default.
- W2599730919 hasConcept C191897082 @default.
- W2599730919 hasConcept C192562407 @default.
- W2599730919 hasConcept C199289684 @default.
- W2599730919 hasConcept C2775859737 @default.
- W2599730919 hasConcept C2779870107 @default.
- W2599730919 hasConcept C33619061 @default.
- W2599730919 hasConcept C502230775 @default.
- W2599730919 hasConcept C62520636 @default.
- W2599730919 hasConcept C86803240 @default.
- W2599730919 hasConceptScore W2599730919C107872376 @default.
- W2599730919 hasConceptScore W2599730919C113196181 @default.
- W2599730919 hasConceptScore W2599730919C121332964 @default.
- W2599730919 hasConceptScore W2599730919C140793950 @default.
- W2599730919 hasConceptScore W2599730919C177322064 @default.
- W2599730919 hasConceptScore W2599730919C178790620 @default.
- W2599730919 hasConceptScore W2599730919C185592680 @default.
- W2599730919 hasConceptScore W2599730919C191897082 @default.
- W2599730919 hasConceptScore W2599730919C192562407 @default.
- W2599730919 hasConceptScore W2599730919C199289684 @default.
- W2599730919 hasConceptScore W2599730919C2775859737 @default.
- W2599730919 hasConceptScore W2599730919C2779870107 @default.
- W2599730919 hasConceptScore W2599730919C33619061 @default.
- W2599730919 hasConceptScore W2599730919C502230775 @default.
- W2599730919 hasConceptScore W2599730919C62520636 @default.
- W2599730919 hasConceptScore W2599730919C86803240 @default.
- W2599730919 hasLocation W25997309191 @default.
- W2599730919 hasOpenAccess W2599730919 @default.
- W2599730919 hasPrimaryLocation W25997309191 @default.
- W2599730919 hasRelatedWork W1048621105 @default.
- W2599730919 hasRelatedWork W141463436 @default.
- W2599730919 hasRelatedWork W1979452980 @default.
- W2599730919 hasRelatedWork W1990404312 @default.
- W2599730919 hasRelatedWork W2009801923 @default.
- W2599730919 hasRelatedWork W2016461043 @default.
- W2599730919 hasRelatedWork W2041945141 @default.
- W2599730919 hasRelatedWork W2059687176 @default.
- W2599730919 hasRelatedWork W2073499341 @default.
- W2599730919 hasRelatedWork W2081855476 @default.
- W2599730919 hasRelatedWork W2162716435 @default.
- W2599730919 hasRelatedWork W2320319846 @default.
- W2599730919 hasRelatedWork W2328829828 @default.
- W2599730919 hasRelatedWork W2403103415 @default.
- W2599730919 hasRelatedWork W2566371192 @default.
- W2599730919 hasRelatedWork W2762862789 @default.
- W2599730919 hasRelatedWork W2899852864 @default.
- W2599730919 hasRelatedWork W2990134380 @default.
- W2599730919 hasRelatedWork W379226370 @default.
- W2599730919 isParatext "false" @default.
- W2599730919 isRetracted "false" @default.
- W2599730919 magId "2599730919" @default.
- W2599730919 workType "article" @default.