Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Steffen Taut"'
Autor:
Sudip Acharya, Paul Strobel, Maximilian Prochnow, Steffen Taut, Michael Zech, Antje Schwalb, Roland Zech
Publikováno v:
Quaternary Science Advances, Vol 15, Iss , Pp 100231- (2024)
Lipid biomarkers are valuable proxies for reconstructing paleoclimate and paleoenvironmental changes as well as human impact. However, little attention has been paid on evaluating how the combination of biomarkers can be used to reconstruct various a
Externí odkaz:
https://doaj.org/article/b8f960c5cb3544ae8d5c015fe3eb35f6
Autor:
Anne-Maria Reinecke, Margret Acker, Steffen Taut, Marion Herrmann, Wolfgang Lippmann, Antonio Hurtado
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 11, Pp 4159-4166 (2023)
Laser decontamination of radioactive surfaces is an innovative technology. Our contribution to improving this technology includes studies on laser beam decontamination with a pulsed laser of an average power of 150 W, equipped with a hand guided work
Externí odkaz:
https://doaj.org/article/afdf3d0ff9064070a5bb5ea05e153284
Autor:
Harald Foerstendorf, Margret Acker, Thorsten Stumpf, Michael Trumm, André Rossberg, Steffen Taut, Franziska Taube, Michael Patzschke, Björn Drobot
Publikováno v:
Inorganic Chemistry 58(2019), 368-381
The complexation of the trivalent lanthanides Nd(III) and Eu(III) and of the actinide Am(III) with malate was studied using a multi−method approach. The combination of structural and thermodynamic studies was required for the interpretation of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4adea1af784d8e2eae3a8764dd853a0f
https://www.hzdr.de/publications/Publ-28394-1
https://www.hzdr.de/publications/Publ-28394-1
Autor:
Thorsten Stumpf, Margret Acker, Vinzenz Brendler, Astrid Barkleit, Steffen Taut, Jerome Kretzschmar, Juliane Schott, Satoru Tsushima, Björn Drobot
Publikováno v:
Dalton Transactions. 44:11095-11108
The formation equilibria of salicylatoborate, lactatoborate and 3-hydroxybutyratoborate were studied by means of (11)B NMR spectroscopy. The smaller the pKa of the respective organic acid, the higher is the formation constant of the organoborate. The
Autor:
Margret Acker, Vinzenz Brendler, Steffen Taut, Juliane Schott, Astrid Barkleit, Gert Bernhard
Publikováno v:
Radiochimica Acta 100(2012), 315-324
The influence of temperature up to 50 ºC and small organic ligands (citrate, tartrate) on the sorption of Eu(III) on the natural clay rock Opalinus Clay (OPA) under aerobic (p CO2 = 10−3.5 atm) synthetic OPA pore water conditions (pH 7.6, I = 0.4
Autor:
Steffen Taut, S. Hübener
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 487:595-604
This paper reports on the new control program CORA for the ROMA detection device. It was developed as part of the HITGAS apparatus for the study of seaborgium (Z=106) as oxide hydroxide. CORA runs under Win9x and Win NT. It is object oriented, progra
Autor:
Sascha Eidner, Juliane Schott, Björn Drobot, Margret Acker, Vinzenz Brendler, Astrid Barkleit, Michael U. Kumke, Steffen Taut, Thorsten Stumpf, Jerome Kretzschmar
Publikováno v:
Dalton Transactions 43(2014)30, 11516-11528
In the presence of polyborates (detected by B-11-NMR) the formation of a weak Eu(III) borate complex (lg beta(11) similar to 2, estimated) was observed by time-resolved laser-induced fluorescence spectroscopy (TRLFS). This complex is a precursor for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c91cee4b5815172c094e4297f52e0901
https://publishup.uni-potsdam.de/files/9877/pmnr277_online.pdf
https://publishup.uni-potsdam.de/files/9877/pmnr277_online.pdf
Autor:
Karsten Heim, Karim Fahmy, Steffen Taut, Margret Acker, Olesya Savchuk, Jenny Philipp, Satoru Tsushima, Astrid Barkleit
Publikováno v:
Inorganic chemistry. 50(12)
Thermodynamic parameters for the complexation of Eu(3+) with pyromellitic acid (1,2,4,5-benzenetetracarboxylic acid, BTC) as a model system for polymerizable metal-complexing humic acids were determined using temperature-dependent time-resolved laser
Publikováno v:
Spectrochimica Acta Part A 78(2011)1, 549-552
For the first time Am(III) complexation with a small organic ligand could be identified and characterized with time-resolved laser-induced fluorescence spectroscopy (TRLFS) at room temperature and trace metal concentration. With pyromellitic acid (1,
Publikováno v:
Spectrochimica Acta Part A 71(2008)4, 1425-1432
A new approach for fitting statistical models to time-resolved laser-induced fluorescence spectroscopy (TRLFS) spectra is presented. Such spectra result from counting emitted photons in defined intervals. Any photon can be described by emission time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25a0d3c6572879506598e997ecf9baf6
https://www.hzdr.de/publications/Publ-9648-1
https://www.hzdr.de/publications/Publ-9648-1