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Author Gijbels, R.; van Grieken, R.; Blommaert, W.; Van 't dack, L.; van Espen, P.; Nullens, H.; Saelens, R. openurl 
  Title Application of analytical methods for trace elements in geothermal waters : part 2 : Plombières, Bains-les-Bains, Bourbonne (Vosges) Type MA3 Book as author
  Year (down) 1983 Publication Abbreviated Journal  
  Volume Issue Pages  
  Keywords MA3 Book as author; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation); Chemometrics (Mitac 3)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication S.l. Editor  
  Language Wos Publication Date 0000-00-00  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Additional Links UA library record  
  Impact Factor Times cited Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:117472 Serial 140  
Permanent link to this record
 

 
Author Vandelannoote, R.; Blommaert, W.; Gijbels, R.; van Grieken, R. doi  openurl
  Title Analysis of geothermal waters by spark source mass spectrometry Type A3 Journal article
  Year (down) 1981 Publication Fresenius' Zeitschrift für analytische Chemie Abbreviated Journal  
  Volume 309 Issue 4 Pages 291-294  
  Keywords A3 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract Although the analysis of thermal water by spark-source mass spectrometry (SSMS) is rather timeconsuming, it allows the detection of about 20 elements of geochemical interest down to the ppb-level. A physical preconcentration is proposed in order to collect elements having quite different chemical properties, e.g. alkalis, transition elements, and elements occurring in anionic form. The relative sensitivity factors appear to be rather independent of the salt content of the graphite electrodes. Contrary to neutron activation analysis, SSMS has a quite uniform elemental sensitivity, and allows to determine elements for which neutron activation is not suitable, e.g. Sn and Pb. The precision of SSMS is however by a factor of about 2 worse than that obtained for neutron activation.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication München Editor  
  Language Wos Publication Date 2004-11-15  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0016-1152;1618-2650; ISBN Additional Links UA library record  
  Impact Factor Times cited 8 Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:116638 Serial 100  
Permanent link to this record
 

 
Author Tavernier, S.M.F.; Nies, E.; Gijbels, R. doi  openurl
  Title Hard-spere model for hydrodynamic chromatography systems Type A1 Journal article
  Year (down) 1981 Publication Analytical proceedings Abbreviated Journal  
  Volume 18 Issue Pages 31-34  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication London Editor  
  Language Wos Publication Date 2004-03-18  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0144-557X; ISBN Additional Links UA library record  
  Impact Factor Times cited Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:110347 Serial 1409  
Permanent link to this record
 

 
Author Gijbels, R.; van Grieken, R.; Vandelannoote, R.; Blommaert, W.; Van 't dack, L. openurl 
  Title Trace element geochemistry in thermal waters from Amélie-les-Bains (Eastern Pyrenees, France) Type P3 Proceeding
  Year (down) 1980 Publication Abbreviated Journal  
  Volume Issue Pages 123-126  
  Keywords P3 Proceeding; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication S.l. Editor  
  Language Wos Publication Date 0000-00-00  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Additional Links UA library record  
  Impact Factor Times cited Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:111509 Serial 3690  
Permanent link to this record
 

 
Author Gijbels, R.; van Grieken, R.; Blommaert, W.; Vandelannoote, R.; Van 't dack, L. openurl 
  Title Trace element geochemistry in thermal waters from Plombières and Bains (Vosges) Type P3 Proceeding
  Year (down) 1980 Publication Abbreviated Journal  
  Volume Issue Pages 396-409  
  Keywords P3 Proceeding; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Reidel Place of Publication Dordrecht Editor  
  Language Wos Publication Date 0000-00-00  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Additional Links UA library record  
  Impact Factor Times cited Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:111508 Serial 3691  
Permanent link to this record
 

 
Author Blommaert, W.; Vandelannoote, R.; Van 't dack, L.; Gijbels, R.; van Grieken, R. openurl 
  Title Relative evaluation of neutron activation, X-ray fluorescence and spark source mass spectrometry for multi-element analysis of geothermal waters Type A3 Journal article
  Year (down) 1980 Publication Journal of radioanalytical chemistry Abbreviated Journal  
  Volume 57 Issue Pages 382-400  
  Keywords A3 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Wos Publication Date 0000-00-00  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0134-0719 ISBN Additional Links UA library record  
  Impact Factor Times cited Open Access  
  Notes Approved  
  Call Number UA @ lucian @ c:irua:111432 Serial 2859  
Permanent link to this record
 

 
Author Vandelannoote, R.; Blommaert, W.; van Grieken, R.; Gijbels, R. openurl 
  Title L'analyse des eaux géothermales par spectrométrie de masse à étincelles Type A3 Journal article
  Year (down) 1979 Publication Spectra 2000: la revue de l'instrumentation Abbreviated Journal  
  Volume 53 Issue Pages 66  
  Keywords A3 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Paris Editor  
  Language Wos Publication Date 0000-00-00  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0399-1172 ISBN Additional Links UA library record  
  Impact Factor Times cited Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:116645 Serial 98  
Permanent link to this record
 

 
Author van Grieken, R.; Gijbels, R.; Blommaert, W.; Vandelannoote, R.; Van 't dack, L. openurl 
  Title Geothermal water analysis by X-ray fluorescence and neutron activation Type H3 Book chapter
  Year (down) 1978 Publication Abbreviated Journal  
  Volume Issue Pages 368-378  
  Keywords H3 Book chapter; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher US Energy Research and Development Administration Place of Publication S.l. Editor  
  Language Wos Publication Date 0000-00-00  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Additional Links UA library record  
  Impact Factor Times cited Open Access  
  Notes Approved PHYSICS, APPLIED 47/145 Q2 #  
  Call Number UA @ lucian @ c:irua:117464 Serial 1335  
Permanent link to this record
 

 
Author Gijbels, R.; van Grieken, R.; Blommaert, W.; Vandelannoote, R.; Van 't dack, L. openurl 
  Title Application of trace element analysis to geothermal waters Type P3 Proceeding
  Year (down) 1977 Publication Abbreviated Journal  
  Volume Issue Pages 429-439  
  Keywords P3 Proceeding; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Directorate General for Research, Science and Education Place of Publication Brussels Editor  
  Language Wos Publication Date 0000-00-00  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Additional Links UA library record  
  Impact Factor Times cited Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:117462 Serial 143  
Permanent link to this record
 

 
Author Gijbels, R.; van Grieken, R. openurl 
  Title Application of analytical methods for trace elements in geothermal waters : part 1 : Amélie-les-Bains (Eastern Pyrenees) Type MA3 Book as author
  Year (down) 1977 Publication Abbreviated Journal  
  Volume Issue Pages  
  Keywords MA3 Book as author; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication S.l. Editor  
  Language Wos Publication Date 0000-00-00  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Additional Links UA library record  
  Impact Factor Times cited Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:117471 Serial 139  
Permanent link to this record
 

 
Author Vandecasteele, C.; van Grieken, R.; Gijbels, R.; Speecke, A. pdf  doi
openurl 
  Title Systematic errors in 14-MeV neutron activation analysis for oxygen : part 1 : neutron and γ-ray attenuation effects Type A1 Journal article
  Year (down) 1973 Publication Analytica chimica acta Abbreviated Journal Anal Chim Acta  
  Volume 64 Issue 2 Pages 187-196  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract A detailed account is given of neutron and γ-ray attenuation effects in 14-MeV neutron activation analysis of oxygen. Appropriate neutron cross-section values have been determined in two different ways and compared with literature values. It appears that the attenuation process is best described in terms of nonelastic scattering cross-sections. It is also shown that the narrow beam total γ-ray attenuation coefficients at 6 MeV, given in the literature are suitable for correction purposes if 16N γ-rays are counted with a window of 4.56.5 MeV. Attention was paid to the contribution of β-rays when the 16N activity is counted in this energy interval with a NaI(Tl) detector.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Amsterdam Editor  
  Language Wos A1973P353000003 Publication Date 2002-07-25  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0003-2670; ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 4.513 Times cited 11 Open Access  
  Notes Approved CHEMISTRY, PHYSICAL 54/144 Q2 # PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 9/35 Q2 #  
  Call Number UA @ lucian @ c:irua:116363 Serial 3464  
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Author Vandecasteele, C.; van Grieken, R.; Gijbels, R.; Speecke, A. pdf  doi
openurl 
  Title Systematic errors in 14-MeV neutron activation analysis for oxygen : part 2 : a general standardization method for the determination of oxygen Type A1 Journal article
  Year (down) 1973 Publication Analytica chimica acta Abbreviated Journal Anal Chim Acta  
  Volume 65 Issue 1 Pages 1-17  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract A general standardization method is described for the determination of oxygen in solid samples via the 16O(n,p)16N reaction. Two systems of flux monitoring are considered: the sample versus standard comparator method and BF3 monitoring. The average flux in sample and standard, fast neutron shielding, fast neutron scattering, absorption of fast neutrons, absorption of 16N γ-rays and counting efficiency of sample and standard are considered. The influence of the target diameter on the obtained correction factors has also been studied. Total achievable accuracy is believed to be about 1%.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Amsterdam Editor  
  Language Wos A1973Q019300001 Publication Date 2002-07-25  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0003-2670; ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 4.513 Times cited 12 Open Access  
  Notes Approved  
  Call Number UA @ lucian @ c:irua:116364 Serial 3465  
Permanent link to this record
 

 
Author Gijbels, R.; Dams, R. pdf  doi
openurl 
  Title Determination of silicon in natural and pollution aerosols by 14-MeV neutron activation analysis Type A1 Journal article
  Year (down) 1973 Publication Analytica chimica acta Abbreviated Journal Anal Chim Acta  
  Volume 63 Issue 2 Pages 369-381  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)  
  Abstract The determination of silicon via the 28Si(n,p)28 Al reaction by means of 14-MeV neutrons is applied to the analysis of pollution and natural aerosols. A Whatman 41 filter (40 cm2) on which airborne particulate material has been collected is compressed into a 3 × 12.7 mm pellet. Standards are prepared in the same way from clean filters spiked with a silicate solution. After a 50-s irradiation and a 75-s decay time, the sample is counted for 2 min with 5 × 5 NaI(Tl) well detector. The 1.779-MeV photopeak of 28Al is measured with a single channel sealer chain or with a multichannel analyser. The reproducibility, sensitivity and liability to interference from other elements were investigated for both counting systems. The homogeneity of the pellets and the filters was checked. The overall precision of one single-channel determination was estimated to be 3.5% after a 24-h high-volume sampling time. Samples collected in urban, industrial and remote areas with concentrations ranging from 0.05 to 15 μg Si m-3 air were analysed and the results are discussed.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Amsterdam Editor  
  Language Wos A1973O944700013 Publication Date 2002-07-25  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0003-2670; ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 4.513 Times cited 16 Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:116365 Serial 672  
Permanent link to this record
 

 
Author van Grieken, R.; Gijbels, R.; Speecke, A.; Hoste, J. openurl 
  Title Determination of oxygen, silicon, phosphorus and copper in iron and steel by 14 MeV neutron activation analysis Type MA3 Book as author
  Year (down) 1971 Publication Abbreviated Journal  
  Volume Issue Pages  
  Keywords MA3 Book as author; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication S.l. Editor  
  Language Wos Publication Date 0000-00-00  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Additional Links UA library record  
  Impact Factor Times cited Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:117466 Serial 669  
Permanent link to this record
 

 
Author van Grieken, R.; Gijbels, R.; Speecke, A.; Hoste, J. pdf  doi
openurl 
  Title The determination of silicon in steel by 14-mev neutron activation analysis Type A1 Journal article
  Year (down) 1968 Publication Analytica chimica acta Abbreviated Journal Anal Chim Acta  
  Volume 43 Issue Pages 199-209  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract A fast (25 min) non-destructive determination of silicon in steel by 14-MeV neutron activation is described. The 1.78-MeV 28Al activity, induced by the reaction 28Si(n,p)28Al, is counted on a NaI(Tl) detector. An oxygen flux monitor is used to normalise to the same neutron flux. Two methods are described to correct for the 56Mn activity (2.58 h), induced into the iron matrix via 56Fe(n,p)56Mn. Nuclear interferences of phosphorus and aluminium have been examined. Special attention has been paid to stainless steels. A sensitivity of 0.02 to 0.05% of silicon is obtained. The precision is 2 to 3% for steels containing above 1% silicon, and 7% for 0.1% of silicon.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Amsterdam Editor  
  Language Wos A1968C007600004 Publication Date 2002-07-25  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0003-2670; ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 4.513 Times cited 19 Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:116357 Serial 673  
Permanent link to this record
 

 
Author van Grieken, R.; Gijbels, R.; Speecke, A.; Hoste, J. pdf  doi
openurl 
  Title Internal standard activation analysis of silicon in steel Type A1 Journal article
  Year (down) 1968 Publication Analytica chimica acta Abbreviated Journal Anal Chim Acta  
  Volume 43 Issue Pages 381-395  
  Keywords A1 Journal article; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)  
  Abstract Non-destructive 14-MeV neutron activation analysis for silicon in steel has been applied with 56Mn as internal standard.56Mn is formed from the iron matrix via the 56Fe(n,p)56Mn reaction. Several methods of internal standardisation via56Mn are discussed. The 0.84-MeV photopeak of 56Mn is recommended if steel samples of about the same composition are to be analysed. Chemically analysed steel samples are used as silicon standards. A precision of 0.7% was obtained for an analysis plus standardisation time of 13 min. Special attention was paid to interferences produced by concentration changes of impurity elements. Several possible sources of errors were investigated.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Amsterdam Editor  
  Language Wos A1968C185100003 Publication Date 2002-07-25  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0003-2670; ISBN Additional Links UA library record; WoS full record; WoS citing articles  
  Impact Factor 4.513 Times cited 14 Open Access  
  Notes Approved no  
  Call Number UA @ lucian @ c:irua:116358 Serial 1701  
Permanent link to this record
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