全部文献期刊会议图书|学者科研项目
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作者:C. Biedermann , M. Ventôse ...
来源:[J].Médecine Intensive Réanimation, 2017, Vol.26 (4), pp.277-284Springer
摘要:L’épuration extrarénale (EER) fait partie des soins les plus complexes pour un(e) infirmier(e) (IDE) en réanimation, quelle que soit la technique utilisée. Elle concerne en effet des patients parmi les plus fragiles et nécessite de nombreuses connaissances théoriques et...
作者:... K. O. Groeneveld , C. Biedermann , I. A. Sellin
来源:[J].Acta Physica Hungarica, 1989, Vol.65 (2-3), pp.135-139Springer
摘要:We have measured the target thickness dependent convoy electron yields Y c from hydrogenic Ni27+, Ni28+ (15.6 MeV/u) which is discussed in the framework of an extended model for ELC and ECC in solids considering also contributions from exci...
作者:C. Biedermann , H. Grote ...
来源:[J].Vacuum(IF 1.53), 2015, Vol.115, pp.89-100Elsevier
摘要:Abstract(#br)A new plasma fusion experiment, the Wendelstein 7-X (W7-X) has been built in the Max-Planck Institute for Plasma Physics in Greifswald, Germany. A cryostat vacuum tank, shaped like a torus, hosts 70 superconducting magnetic coils to produce a toroidal magnetic field ...
作者:C. Biedermann , A. Charl ...
来源:[J].Fusion Engineering and Design(IF 0.842), 2018Elsevier
摘要:Abstract(#br)Wendelstein 7-X (W7‐X) is the world’s largest superconducting nuclear fusion experiment of the optimized stellarator type. In the first Operation Phase (OP1.1) helium and hydrogen plasmas were studied in limiter configuration. The heating energy was limited to 4...
作者:C. Biedermann , G. Bodnár ...
来源:[J].Fusion Engineering and Design(IF 0.842), 2015, Vol.96-97, pp.808-811Elsevier
摘要:Abstract(#br)Considering the requirements of the newly built Wendelstein 7-X stellarator a ten-channel overview video diagnostic system was developed and is presently under installation. The system covering the whole torus interior can be used not only to observe the plasma ...
作者:C. Biedermann , S. Lencinas ...
来源:[J].Radiation Effects and Defects in Solids(IF 0.502), 1989, Vol.109 (1-4), pp.281-286Taylor & Francis
摘要:We have measured secondary electron emission from thin, clean foils of C, Al, Ti, Ni, and Cu bombarded with H+, C+, and O+, at energies between 0.3 and 1.2 MeV/amu for protons and 20 to 80 keV/amu for the heavy projectiles. We observe in some but not all cases a proportionality b...
作者:C. Biedermann , R. Radtke , K. Fournier
来源:[J].Nuclear Inst. and Methods in Physics Research, B(IF 1.266), 2003, Vol.205, pp.255-259Elsevier
摘要:Abstract(#br)The characteristic X-ray emission from helium-like argon was investigated as a mean to diagnose hot plasmas. We have measured the radiation from n =2−1 parent lines and from KLn dielectronic recombination satellites with high wavelength resolution as function of...
作者:C. Biedermann , R. Radtke ...
来源:[J].Nuclear Inst. and Methods in Physics Research, B(IF 1.266), 2005, Vol.235 (1-4), pp.126-130Elsevier
摘要:Abstract(#br)At the Berlin Electron Beam Ion Trap facility we investigated the radiation of highly charged xenon ions in the extreme ultraviolet wavelength range using a 2 m grazing incidence spectrometer. For Rb-like Xe 17+ to Cu-like Xe 25+ ions 37 individual lines have be...
作者:R. Radtke , C. Biedermann , P. Bachmann
来源:[J].Nuclear Inst. and Methods in Physics Research, B(IF 1.266), 2003, Vol.205, pp.250-254Elsevier
摘要:Abstract(#br)The evolution of a mixture of highly charged Ar and Ba ions was measured in an electron beam ion trap (EBIT) by recording the characteristic X-ray emission from trapped ions. A special feature in the spectra are sawtooth-like intensity variations caused by a periodic...

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