Zobrazeno 1 - 10
of 33
pro vyhledávání: '"K. Irmer"'
Publikováno v:
X-Ray Spectrometry. 20:287-292
An XRF device using polarized x-rays for trace element analysis of rocks and soils has been developed. During a measuring time of 1000 s (two single measurements of 750 and 250 s, respectively), 36 elements with atomic numbers 22 ≤ Z ≤ 92 and det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b0b56b73ce929c5e0767e7e9dd62b68
https://doi.org/10.1002/xrs.1300200608
https://doi.org/10.1002/xrs.1300200608
Publikováno v:
Zeitschrift für Naturforschung B. 46:1200-1206
Normal coordinate analyses for all compounds of the series [MXnY6-1]z-, M = Ru, Rh, Os, Ir, Pt; Χ ≠ Y = F, Cl, Br; n = 0-6; z = 1-3, including the geometric isomers for n = 2, 3, 4 have been performed, based on a general valence force field. For t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1595e00327cde17fc82930b8a3533be8
https://doi.org/10.1515/znb-1991-0911
https://doi.org/10.1515/znb-1991-0911
Publikováno v:
Zeitschrift für Naturforschung A. 46:803-808
The electronic absorption spectra of the solid tetrabutylammonium salts of [OsClnBr6-n ]2-, n = 0-6, including the stereoisomers for n = 2, 3, 4, are measured at 10 K. The weak intraconfigurational excitations within the t2g 4, manifold of Os(lV) are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dfaa34c153d69cf2baf89a7867cfcee
https://doi.org/10.1515/zna-1991-0909
https://doi.org/10.1515/zna-1991-0909
Publikováno v:
Zeitschrift für Naturforschung B. 45:283-289
The IR- and Raman spectra of the ten chloro-bromo-osmates(IV) [OsCl„Br6-n]2-, n = 0-6, including the geometrical isomers for n = 2, 3, 4 have been recorded at low temperature (80 K). The vibrational spectra of these complexes are completely assigne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87ea83d2b1f552f7dd144ff2fdfa0852
https://doi.org/10.1515/znb-1990-0303
https://doi.org/10.1515/znb-1990-0303
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 349:292-294
As an alternative of using 6 Li-glass scintillators for neutron detection in time focusing geometry the effects of ZnS/ 6 Li scintillation material on the measuring efficiency will be discussed on example of the high resolution RTOF device FSS at GKS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd383208d46d83c3644cf8b4e7ddd7ea
https://doi.org/10.1016/0168-9002(94)90637-8
https://doi.org/10.1016/0168-9002(94)90637-8
Publikováno v:
ChemInform. 21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d905fbbc1737121ca2cd443591a0a68
https://doi.org/10.1002/chin.199025006
https://doi.org/10.1002/chin.199025006
Publikováno v:
Isotopenpraxis Isotopes in Environmental and Health Studies. 26:341-342
The application of polarized X-rays in energy dispersive X-ray fluorescence analysis (EDXRF) is prooved to be one method for improvement the sensitivity of trace analysis at rock- and soil-samples. The use of a high power X-ray tube in connection wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cb409f626a1f865f52f15a4ece1b70c
https://doi.org/10.1080/10256019008624324
https://doi.org/10.1080/10256019008624324
Publikováno v:
Isotopenpraxis Isotopes in Environmental and Health Studies. 22:225-232
A measuring device which allows the determination of small quantities of 235U in large measuring samples is described. For 235U-determination livo methods are used: — the measurement of fission neutrons resulting from the fission of 235U by irradia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe3bc1855415da8c0470cb35d3d73cf3
https://doi.org/10.1080/10256018608623654
https://doi.org/10.1080/10256018608623654
Publikováno v:
Isotopenpraxis Isotopes in Environmental and Health Studies. 21:347-351
n-Silicon was produced by neutron transmutation doping from suitable p-Silicon, which was used to manufacture detector structures. It was pointed out, that these detectors are applicable to provide α-, β- and γ-spectrometry and counting at room te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d946213f6dd3288d7d669802a7470e9
https://doi.org/10.1080/10256018508623542
https://doi.org/10.1080/10256018508623542
Publikováno v:
Isotopenpraxis Isotopes in Environmental and Health Studies. 19:121-124
Es wird ein Meβverfahren beschrieben, das es gestattet, durch eine zewifache, aufeinanderfolgende Aktivierung der Probe mit Neutronen verschiedener Energieverteilung und Messung der Gammastrahlung der gebildeten kurzlebigen Spaltprodukte die Massen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69dad8ce29dd3e3639019cffdc68e680
https://doi.org/10.1080/10256018308544855
https://doi.org/10.1080/10256018308544855