Zobrazeno 1 - 10
of 321
pro vyhledávání: '"R, Friedl"'
Publikováno v:
AIP Advances, Vol 12, Iss 3, Pp 035339-035339-11 (2022)
The exploitation of the photoelectric effect is a prominent method for the in situ measurement of the absolute work function of a surface. In the case of metallic surfaces, the Fowler theory is routinely applied for fitting or extrapolating the measu
Externí odkaz:
https://doaj.org/article/ec017fd4ae09480582be59ad58e76b22
Autor:
Shadi Oveisgharan, Daniel Esteban-Fernandez, Duane E. Waliser, Randall R Friedl, Son V. Nghiem, Xubin Zeng
Publikováno v:
Remote Sensing, Vol 12, Iss 16, p 2592 (2020)
The authors would like to add Radar to the title for more clarification [...]
Externí odkaz:
https://doaj.org/article/19dad69a006a433aabc1d0e7c286ff3a
Autor:
M.Q. Tran, P. Agostinetti, G. Aiello, K. Avramidis, B. Baiocchi, M. Barbisan, V. Bobkov, S. Briefi, A. Bruschi, R. Chavan, I. Chelis, Ch. Day, R. Delogu, B. Ell, F. Fanale, A. Fassina, U. Fantz, H. Faugel, L. Figini, D. Fiorucci, R. Friedl, Th. Franke, G. Gantenbein, S. Garavaglia, G. Granucci, S. Hanke, J.-P. Hogge, C. Hopf, A. Kostic, S. Illy, Z. Ioannidis, J. Jelonnek, J. Jin, G. Latsas, F. Louche, V. Maquet, R. Maggiora, A. Messiaen, D. Milanesio, A. Mimo, A. Moro, R. Ochoukov, J. Ongena, I.G. Pagonakis, D. Peponis, A. Pimazzoni, R. Ragona, N. Rispoli, T. Ruess, T. Rzesnicki, T. Scherer, P. Spaeh, G. Starnella, D. Strauss, M. Thumm, W. Tierens, I. Tigelis, C. Tsironis, M. Usoltceva, D. Van Eester, F. Veronese, P. Vincenzi, F. Wagner, C. Wu, F. Zeus, W. Zhang
Publikováno v:
Fusion Engineering and Design
Fusion Engineering and Design, 180, Article no: 113159
Fusion Engineering and Design, 180, Article no: 113159
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18dd43ce1a55b39b517cdbd65fb0d4e6
Publikováno v:
Measurement Science and Technology
Vacuum-ultraviolet (VUV) spectroscopy is linked to a huge effort, in particular if absolute numbers are required. To overcome this, a flexible device is developed based on a photodiode and optical filters for wavelength selection. Characterization of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64c3c96525e7d6fdb186d1694c92b4aa
https://doi.org/10.1088/1361-6501/acab23
https://doi.org/10.1088/1361-6501/acab23
Publikováno v:
AIP Conference Proceedings
The development of ion sources for NNBI systems at future fusion devices like ITER or DEMO is based on the surface production of negative hydrogen ions. Thus, low work function converter surfaces are mandatory. Besides the state-of-the-art technique
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0d56e2432c1fecd5dfb5dc4ce206334
https://hdl.handle.net/21.11116/0000-0008-FE57-921.11116/0000-0008-FE59-721.11116/0000-0009-01FB-B
https://hdl.handle.net/21.11116/0000-0008-FE57-921.11116/0000-0008-FE59-721.11116/0000-0009-01FB-B
Autor:
D. Rauner, R. Friedl, D. Bollinger, K. Tsumori, K. Shinto, O. Hidetomo, I. Draganic, Ursel Fantz, W. Chen, L. Shenjin, D. Wünderlich, T. Sarmento, R. F. Welton
Publikováno v:
AIP Conference Proceedings
In preparation for NIBS 2020 various labs prepared reference sheets containing key information about their ion sources and the machines that they serve. The contents of the reference sheets have been formatted and edited into this paper for posterity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f923ad17c074ef297897d41274fd20d7
https://doi.org/10.1063/5.0057732
https://doi.org/10.1063/5.0057732
Autor:
Randall R. Friedl, Xubin Zeng, Shadi Oveisgharan, Duane E. Waliser, Son V. Nghiem, Daniel Esteban-Fernandez
Publikováno v:
Remote Sensing
Volume 12
Issue 12
Remote Sensing, Vol 12, Iss 2021, p 2021 (2020)
Volume 12
Issue 12
Remote Sensing, Vol 12, Iss 2021, p 2021 (2020)
A large amount of fresh water resources are stored in the snowpack, which is the primary source of water for streamflow in many places at middle-to-high latitude areas. Therefore, snow water equivalent (SWE) is a key parameter in the water cycle. Act
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::950a96559f9260b1c477833b4896362d
Akademický článek
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Publikováno v:
Review of Scientific Instruments
The target parameters of negative ion sources regarding the current of extracted negative ions, the current of co-extracted electrons, the pulse duration, the duty cycle, and the availability of the system can be rather strict. Knowledge of plasma pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4160e10008d4daea194dea59be05aa0f
https://doi.org/10.1063/5.0075491
https://doi.org/10.1063/5.0075491
Autor:
R. Friedl, I. Mangerig
Publikováno v:
ce/papers. 1:389-401
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::000cc39664a3fa629090e3eb660376f6
https://doi.org/10.1002/cepa.609
https://doi.org/10.1002/cepa.609