Zobrazeno 1 - 10
of 259
pro vyhledávání: '"P Woskov"'
Autor:
Paul P. Woskov
Publikováno v:
78th Conference on Glass Problems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::583cb0ae25313a8cb6390214d26e65ab
https://doi.org/10.1002/9781119519713.ch20
https://doi.org/10.1002/9781119519713.ch20
Akademický článek
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Autor:
P. P. Woskov
Publikováno v:
15th International Conference on Infrared and Millimeter Waves.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07e414f6a44204c97b04314621d574d8
https://doi.org/10.1117/12.2301662
https://doi.org/10.1117/12.2301662
Autor:
Sudheer Jawla, Emilio A. Nanni, Robert G. Griffin, Ajay Thakkar, Elijah L. Mena, Ronald DeRocher, Eugenio Daviso, Richard J. Temkin, Paul P. Woskov, Evgeny Markhasin, Vladimir K. Michaelis, Judith Herzfeld, Alexander B. Barnes
Publikováno v:
PMC
We describe the design and implementation of the instrumentation required to perform DNP-NMR at higher field strengths than previously demonstrated, and report the first magic-angle spinning (MAS) DNP-NMR experiments performed at ¹H/e⁻ frequencies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36206a3411398ada94565f89f5052aa2
https://doi.org/10.1016/j.jmr.2012.08.002
https://doi.org/10.1016/j.jmr.2012.08.002
Autor:
Robert G. Griffin, Björn Corzilius, Paul P. Woskov, Albert A. Smith, Richard J. Temkin, Ronald DeRocher, Jeffrey A. Bryant
Publikováno v:
PMC
We described a versatile spectrometer designed for the study of dynamic nuclear polarization (DNP) at low temperatures and high fields. The instrument functions both as an NMR spectrometer operating at 212 MHz ([superscript 1]H frequency) with DNP ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3293e27aa0e25bb539a65334ad2aa06
https://doi.org/10.1016/j.jmr.2012.07.008
https://doi.org/10.1016/j.jmr.2012.07.008
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 32:1337-1349
Millimeter wave (MMW) radiometry can be used for simultaneous measurement of emissivity and temperature of materials under extreme environments such as in slagging coal gasifiers, where sensors have been identified as a key enabling technology need f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb30e0382f244b766ff37ecc2c5ada35
https://doi.org/10.1007/s10762-011-9823-4
https://doi.org/10.1007/s10762-011-9823-4
Publikováno v:
Journal of Fusion Energy. 29:588-591
A 10 kW, CW, 28 GHz gyrotron has been implemented on LDX to increase the plasma density and to more fully explore the potential of high beta plasma stability in a dipole magnetic configuration. This added power represents about a 60% increase in ECRH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::200c13fbae24d5fd3869253ec07569ab
https://doi.org/10.1007/s10894-010-9319-6
https://doi.org/10.1007/s10894-010-9319-6
Autor:
R.M. Bergmann, Jennifer Ellsworth, Michael E. Mauel, A.C. Boxer, Paul P. Woskov, Jay Kesner, D. T. Garnier
Publikováno v:
Nature Physics. 6:207-212
Turbulence usually makes plasmas more homogeneous. But in an unusual device for which the confining field is generated by a levitated half-tonne superconducting magnet, a study finds that turbulent fluctuations can actually increase the density of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cc1e6411d0d279ca97b396c8a13f4b0
https://doi.org/10.1038/nphys1510
https://doi.org/10.1038/nphys1510
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 30:393-400
We applied millimeter wave radiometry for the first time to monitor water-freezing and ice-melting dynamics in real-time non-contact. The measurements were completed at a frequency of 137 GHz. Small amounts (about 2 mL) of freshwater or saltwater wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d72e0e155ca6baf85110f0e97c1bf5b
https://doi.org/10.1007/s10762-008-9457-3
https://doi.org/10.1007/s10762-008-9457-3
Autor:
Richard J. Temkin, Jagadishwar R. Sirigiri, Michael A. Shapiro, Seong-Tae Han, E.N. Comfoltey, Paul P. Woskov, David A Rasmussen, David S. Tax
Publikováno v:
International Journal of Infrared and Millimeter Waves. 29:1011-1018
We report the measurement of small losses in transmission line (TL) components intended for high-power millimeter-wave applications. Measurements were made using two different low-power techniques: a coherent technique using a vector network analyzer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f58b79cc426573c955b116dabaaa0b6
https://doi.org/10.1007/s10762-008-9404-3
https://doi.org/10.1007/s10762-008-9404-3