Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Thomas Bjorholm"'
Final Design and Analysis of the Superconducting Magnets for the Material Plasma Exposure Experiment
Autor:
Earle E. Burkhardt, Robert C. Duckworth, Arnold Lumsdaine, Michael Kaufman, Juergen Rapp, Phillip Ferguson, Richard Goulding, Thomas Bjorholm, Simon Keys, Rory Warner, Stuart Hawkins, Oliver Levantine, Johannes van Oort
Publikováno v:
IEEE Transactions on Applied Superconductivity. 33:1-5
Autor:
Andrew Marone, Chris Runyan, Robert C. Duckworth, Michael Anerella, Joseph Muratore, P. Joshi, Kathleen Amm, E.E. Burkhardt, Ramesh Gupta, Thomas Bjorholm, P. Kovach, S. Plate, Arnold Lumsdaine, Juergen Rapp, J. Cozzolino
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-6
The Material Plasma Exposure eXperiment (MPEX) has been proposed as a facility to address plasma material interaction knowledge gaps to qualify and develop materials and technologies that surround plasma environments for future fusion reactors. Utili
Autor:
Dominic R Giuliano, Richard Goulding, Craig Bradley, Arnold Lumsdaine, Juergen Rapp, Thomas Bjorholm, John Caughman, V.B. Graves, Timothy Lessard, Robert C. Duckworth, Steven J. Meitner, Venugopal Koikal Varma, D. McGinnis
Publikováno v:
Fusion Engineering and Design. :1714-1718
The development of next step fusion facilities such as DEMO or a Fusion Nuclear Science Facility (FNSF) requires first closing technology gaps in some critical areas. Understanding the material-plasma interface is necessary to enable the development
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 111:12-12
Due to the proportionality between the area of the NMR signal and the number of nuclei, internal standard31P NMR spectroscopy is in principle a rapid and simple method for determination of the purity of phosphorus compounds.nuclei, internal standard3
Autor:
Thomas Bjorholm
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 51:468-468
The phosphorus sulfides of the type P4Sn (3 ≤ n ≤ 10) exhibit a fascinating variety of structures with different molecular symmetries and crystal structures and the simplicity of the compounds combined with the 100% natural abundance of 31P (undi
Autor:
Hans J. Jakobsen, Thomas Bjorholm
Publikováno v:
Journal of Magnetic Resonance (1969). 84:204-211
Chemical-shift anisotropies (CSA) for 31P nuclei in most phosphorus compounds are usually large. Therefore, one of the main obstacles in obtaining simple and interpretable 3’P magic-angle spinning (MAS) NMR spectra at high magnetic fields, of other
Publikováno v:
Journal of Molecular Structure. 75:327-332
The 1 H-NMR spectra of 1,6,6aλ 4 -trithiapentalene and l,6-dioxa-6aλ 4 -thiapentalene in nematic phases have been recorded and analyzed. The 13 C- 1 H dipole-dipole couplings were obtained from the 13 C satellites in natural abundance. Contribution
Autor:
Thomas Bjorholm, Jens Peter Jacobsen
Publikováno v:
Journal of Molecular Structure. 96:315-324
The proton spectra of phenol in the nematic phases Merck ZLI 1167 and ZLI 1132 have been recorded and analyzed. The 1 H, 13 C dipole-dipole couplings have been obtained from the 13 C satellites and the indirect 1 H, 13 C and 1 H, 1 H couplings determ
Autor:
Thomas Bjorholm
Publikováno v:
Chemical Physics Letters. 143:259-262
31 P NMR spectra are reported for P 4 S 7 in CS 2 solution and in the solid state using magic-angle spinning (MAS). For dissolved P 4 S 7 two triplets with 2 J =0.92 Hz are observed. One- and two-dimensional COSY 31 P MAS spectra of polycrystalline
Autor:
Thomas Bjorholm, Jens Peter Jacobsen
Publikováno v:
Journal of Magnetic Resonance (1969). 39:237-251
The 13C and 2H T1 relaxation times and the nuclear Overhauser effects (NOE) in formic acid and in the methyl group of acetic acid have been studied. The measurements have been performed in different concentrations in water solutions. In case of aceti