BESTIMMUNG VON URAN UND THORIUM IN KOHLEASCHEN UND KRAFTWERK-FILTERASCHEN SOWIE IN BAUXIT UND ROTSCHLAMM DURCH AKTIVIERUNGSANALYSE MIT EPITHERMISCHEN. = DETERMINATION OF URANIUM AND THORIUM IN COAL ASH AND POWER PLANT FLY ASH AND ALSO IN BAUXITE AND RED SLUDGE BY ACTIVATION ANALYSIS WITH EPITHERMAL NEUTRONS = DETERMINATION DE L'URANIUM ET DU THORIUM DANS LES CENDRES DE CHARBON ET LES CENDRES VOLANTES DE CENTRALES AINSI QUE DANS LA BAUXITE ET LES BOUES ROUGES PAR ANALYSE D'ACTIVATION PAR NEUTRONS EPITHERMIQUESERDTMANN G.1976; KERNTECHNIK; DTSCH.; DA. 1976; VOL. 16; NO 1; PP. 36-40; BIBL. 13 REF.; MEME DOC. ANGLArticle

BESTIMMUNG VON URAN UND THORIUM IN BAUXIT, ROTSCHLAMM, BRAUNKOHLE UND FLUGASCHE DURCH AKTIVIERUNGSANALYSE MIT EPITHERMISCHEN NEUTRONEN. = DOSAGE DE U ET TH DANS DE LA BAUXITE, BOUE ROUGE, LIGNITE, CENDRE VOLANTE PAR ACTIVATION AVECERDTMANN G.sdIN: GEO- UND KOSMOCHEM. ZUSAMMENFASSUNG VORTR. 5. SEMIN. AKTIVIERUNGSANAL.; KOELN; 1974; S.L.; , P. 1Serial Issue

DETERMINATION OF ALUMINIUM IN LUTETIUM BY INSTRUMENTAL NEUTRON ACTIVATION ANALYSIS.ERDTMANN G; SOYKA W.1976; J. RADIOANAL. CHEM.; SWITZ.; DA. 1976; VOL. 32; NO 2; PP. 287-295; BIBL. 2 REF.Article

SELECTIVE CHEMICAL SEPARATION PROCEDURES FOR ACTIVATION ANALYSIS. II. SEPARATION OF ARSENIC BY COLUMN EXTRACTION WITH TIN(II) ETHYLXANTHATE. DETERMINATION IN TITANIUM DIOXIDE OF HIGH ANTIMONY CONTENT AND IN BIOLOGICAL MATERIALSERDTMANN G; ABOULWALA O.1974; Z. (FRESENIUS') ANAL. CHEM.; DTSCH.; DA. 1974; VOL. 272; NO 2; PP. 105-114; ABS. ALLEM.; BIBL. 17 REF.Article

POLYPHENYLENOXID ALS WERKSTOFF FUER EXPERIMENTE AN KERNREAKTOREN = OXYDE DE POLYPHENYLE COMME MATERIAU POUR DES EXPERIENCES SUR DES REACTEURS NUCLEAIRESSOYKA W; ERDTMANN G.1972; KERMTECHNIK; DTSCH.; DA. 1972; VOL. 14; NO 8; PP. 337-342; BIBL. 3 REF.; MEME ART. ANGLSerial Issue

DETERMINATION OF PRASEODYMIUM IN LANTHANUM COMPOUNDS BY NEUTRON ACTIVATION AND ION EXCHANGE SEPARATIONKUEPPERS G; ERDTMANN G.1981; FRESENIUS Z. ANAL. CHEM.; ISSN 0016-1152; DEU; DA. 1981; VOL. 307; NO 5; PP. 369-372; ABS. GER; BIBL. 7 REF.Article

EIN EINFACHES GERAET ZUM LOESEN UND FILTRIEREN KLEINER, RADIOAKTIVER SUBSTANZMENGEN = UN APPAREIL SIMPLE POUR DISSOUDRE ET FILTRER DES PETITES PARTICULES DE SUBSTANCES RADIOACTIVESSOYKA W; ERDTMANN G.1972; RADIOCHIM. ACTA; ALLEM.; DA. 1972; VOL. 17; NO 3; PP. 171-172; ABS. ANGL. FRSerial Issue

VERFAHREN ZUR BESTIMMUNG VON SPURENELEMENTEN IN WASSERPROBEN MIT DER NEUTRONENAKTIVIERUNGSANALYSE = PROCEDE DE DOSAGE D'ELEMENTS EN TRACES DANS LES ECHANTILLONS D'EAU PAR ANALYSE PAR ACTIVATION NEUTRONIQUEKUEPPERS G; ERDTMANN G.1981; BER. KERNFORSCHUNGSANL. JUELICH; ISSN 0366-0885; DEU; DA. 1981; NO 1716; 93 P.; ABS. ENG; BIBL. 15 REF.Serial Issue

THE GAMMA-RAY LINES OF RADIONUCLIDES, ORDERED BY ATOMIC AND MASS NUMBER. I. Z=2-57 (HELIUM-LANTHANUM)ERDTMANN G; SOYKA W.1975; J. RADIOANAL. CHEM.; SWITZ.; DA. 1975; VOL. 26; NO 2; PP. 375-495; BIBL. 6 REF.Article

DIE BESTIMMUNG VON VANADIN, CHROM, MANGAN UND ARSEN IN TITANDIOXID DURCH NEUTRONENAKTIVIERUNGSANALYSE = DOSAGE DE VANADIUM, CHROME, MANGANESE ET ARSENIC DANS DU DIOXYDE DE TITANE PAR ANALYSE PAR ACTIVATION NEUTRONIQUEERDTMANN G; ABOULWAFA O.1975; BER. KERNFORSCH.-ANLAGE JUELICH; DTSCH.; DA. 1975; NO 1170; PP. 1-60; ABS. ANGL.; BIBL. 2 P.Article

UPGRADING A VACUUM CHAMBER FOR CRYOGENIC OPTICAL MEASUREMENTS.WESTFALL A; ERDTMANN G; MIKK G et al.1978; J. ENVIRONMENT. SCI.; USA; DA. 1978; VOL. 21; NO 5; PP. 24-27; BIBL. 4 REF.Article

DETERMINATION OF 13 ELEMENTS WITH ATOMIC NUMBERS BETWEEN 12 AND 47 BY 14-MEV HELIUM-3 ACTIVATION ANALYSIS.SASTRI CS; PETRI H; ERDTMANN G et al.1977; ANAL. CHEM.; U.S.A.; DA. 1977; VOL. 49; NO 11; PP. 1510-1513; BIBL. 21 REF.Article

NON-DESTRUCTIVE DETERMINATION OF TRACE ELEMENTS IN TUNGSTEN BY HELIUM-3 ACTIVATION ANALYSIS.SASTRI CS; PETRI H; ERDTMANN G et al.1977; ANAL. CHIM. ACTA; PAYS-BAS; DA. 1977; VOL. 89; NO 1; PP. 141-149; BIBL. 23 REF.Article

AKTIVIERUNGSANALYTISCHE UNTERSUCHUNGEN AN GLASSPLITTERN IN EINEM KRIMINALFALL = ANALYSE PAR ACTIVATION D'ECLATS DE VERRE DANS UN CAS CRIMINELERDTMANN G; KAYSSER B; PETRI H et al.1975; Z. (FRESENIUS') ANAL. CHEM.; DTSCH.; DA. 1975; VOL. 274; NO 4; PP. 301-302; BIBL. 1 REF.Article

TRACE ANALYSIS OF HEAVY METALS IN HIGH PURITY MATERIALS BY HELIUM-3 ACTIVATION ANALYSIS.SASTRI CS; PETRI H; ERDTMANN G et al.1977; J. RADIOANAL. CHEM.; SWITZ.; DA. 1977; VOL. 38; NO 1-2; PP. 157-164; BIBL. 15 REF.; (MOD. TRENDS ACT. ANAL. INT. CONF. III; MUENCHEN; 1976)Conference Paper

Determination of traces of phosphorus in gallium arsenide by radiochemical neutron activation analysisKÜPPERS, G; ERDTMANN, G.Journal of radioanalytical and nuclear chemistry. 1993, Vol 168, Num 2, pp 457-464, issn 0236-5731Conference Paper

Trace element determination in high-purity scandium by neutron activation analysis and pre-irradiation matrix separationKÜPPERS, G; ERDTMANN, G.Journal of radioanalytical and nuclear chemistry. 1995, Vol 189, Num 2, pp 183-190, issn 0236-5731Article

PRODUCTION OF MANGANESE-52 OF HIGH ISOTOPIC PURITY BY ³HE-ACTIVATION OF VANADIUMSASTRI CS; PETRI H; KUEPPERS G et al.1981; INST. J. APPL. RADIAT. ISOT.; ISSN 0020-708X; USA; DA. 1981; VOL. 32; NO 4; PP. 246-247; ABS. GER; BIBL. 4 REF.Article

Determination of tritium in heavy water from «cold Fusion» experimentsPETRI, H; SOYKA, W; ERDTMANN, G et al.Berichte der Kernforschungsanlage Jülich. 1989, Num 2294, pp 111-113, issn 0366-0885, 3 p.Article

Preparation of radioactive bromamine-T by isotope exchange with radioactive bromineRAO, V. R. S; ERDTMANN, G; PETRI, H et al.Journal of radioanalytical and nuclear chemistry. 1989, Vol 135, Num 4, pp 247-256, issn 0236-5731Article

Absolute neutron activation analysis of materials using Gent k₀-factorsERDTMANN, G; PETRI, H; KAYSSER, B et al.Journal of trace and microprobe techniques. 1988, Vol 6, Num 3, pp 337-370, issn 0733-4680Article

Determination of trace impurities in gallium arsenide by NAAERDTMANN, G; PETRI, H; PICHT, F et al.Journal of radioanalytical and nuclear chemistry. 1993, Vol 168, Num 2, pp 449-455, issn 0236-5731Conference Paper

Extent of exchange of bromine-82 with bromamine-T in strong acid mediumRAO, V. R. S; ERDTMANN, G; PETRI, H et al.Journal of radioanalytical and nuclear chemistry. 1989, Vol 135, Num 4, pp 257-264, issn 0236-5731Article

NAA with gamma-line related -k_o and isotope related (k_i) analytical factorsPETRI, H; ERDTMANN, G.Journal of radioanalytical and nuclear chemistry. 1994, Vol 179, Num 1, pp 113-118, issn 0236-5731Conference Paper

Determination of sub-ppb contents of uranium and thorium in high-purity aluminium by RNAAKÜPPERS, G; ERDTMANN, G.Journal of radioanalytical and nuclear chemistry. 1992, Vol 160, Num 2, pp 425-434, issn 0236-5731Conference Paper