Zobrazeno 1 - 10
of 88
pro vyhledávání: '"E A, Madrid"'
Publikováno v:
Archive for Mathematical Logic. 61:599-610
We show that certain type of tree forcings, including Sacks forcing, increases the covering of the strong measure zero ideal $\mathcal{SN}$. As a consequence, in Sacks model, such covering number is equal to the size of the continuum, which indicates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c31d3414fbf4b23951e89df8a4921bd
https://doi.org/10.1007/s00153-021-00808-0
https://doi.org/10.1007/s00153-021-00808-0
Publikováno v:
Revista Colombiana de Matemáticas. 53:109-123
By coding Polish metric spaces with metrics on countable sets, we propose an interpretation of Polish metric spaces in models of ZFC and extend Mostowski's classical theorem of absoluteness of analytic sets for any Polish metric space in general. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6ff3b033ffa637ca279a9b646ca598b
https://doi.org/10.15446/recolma.v53n2.85521
https://doi.org/10.15446/recolma.v53n2.85521
Autor:
W. A. Stygar, T. J. Awe, J. E. Bailey, N. L. Bennett, E. W. Breden, E. M. Campbell, R. E. Clark, R. A. Cooper, M. E. Cuneo, J. B. Ennis, D. L. Fehl, T. C. Genoni, M. R. Gomez, G. W. Greiser, F. R. Gruner, M. C. Herrmann, B. T. Hutsel, C. A. Jennings, D. O. Jobe, B. M. Jones, M. C. Jones, P. A. Jones, P. F. Knapp, J. S. Lash, K. R. LeChien, J. J. Leckbee, R. J. Leeper, S. A. Lewis, F. W. Long, D. J. Lucero, E. A. Madrid, M. R. Martin, M. K. Matzen, M. G. Mazarakis, R. D. McBride, G. R. McKee, C. L. Miller, J. K. Moore, C. B. Mostrom, T. D. Mulville, K. J. Peterson, J. L. Porter, D. B. Reisman, G. A. Rochau, G. E. Rochau, D. V. Rose, D. C. Rovang, M. E. Savage, M. E. Sceiford, P. F. Schmit, R. F. Schneider, J. Schwarz, A. B. Sefkow, D. B. Sinars, S. A. Slutz, R. B. Spielman, B. S. Stoltzfus, C. Thoma, R. A. Vesey, P. E. Wakeland, D. R. Welch, M. L. Wisher, J. R. Woodworth
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 18, Iss 11, p 110401 (2015)
We have developed conceptual designs of two petawatt-class pulsed-power accelerators: Z 300 and Z 800. The designs are based on an accelerator architecture that is founded on two concepts: single-stage electrical-pulse compression and impedance match
Externí odkaz:
https://doaj.org/article/7a73205ef98b4b91b353618da8ea4981
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 18, Iss 3, p 030402 (2015)
Numerical simulations of a vacuum post-hole convolute driven by magnetically insulated vacuum transmission lines (MITLs) are used to study current losses due to charged particle emission from the MITL-convolute-system electrodes. This work builds on
Externí odkaz:
https://doaj.org/article/e6761a66bdf74165a09174b56adbbb44
Autor:
E. A. Madrid, D. V. Rose, D. R. Welch, R. E. Clark, C. B. Mostrom, W. A. Stygar, M. E. Cuneo, M. R. Gomez, T. P. Hughes, T. D. Pointon, D. B. Seidel
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 16, Iss 12, p 120401 (2013)
Quasiequilibrium power flow in two radial magnetically insulated transmission lines (MITLs) coupled to a vacuum post-hole convolute is studied at 50 TW–200 TW using three-dimensional particle-in-cell simulations. The key physical dimensions in the
Externí odkaz:
https://doaj.org/article/d84080d9864a49ddab3437841bc3b307
Publikováno v:
Clinica Chimica Acta. 493:S13-S14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::437f993e458726e4e079a39a8c738c83
https://doi.org/10.1016/j.cca.2019.03.037
https://doi.org/10.1016/j.cca.2019.03.037
Autor:
D. V. Rose, C. L. Miller, D. R. Welch, R. E. Clark, E. A. Madrid, C. B. Mostrom, W. A. Stygar, K. R. LeChien, M. A. Mazarakis, W. L. Langston, J. L. Porter, J. R. Woodworth
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 13, Iss 9, p 090401 (2010)
A 3D fully electromagnetic (EM) model of the principal pulsed-power components of a high-current linear transformer driver (LTD) has been developed. LTD systems are a relatively new modular and compact pulsed-power technology based on high-energy den
Externí odkaz:
https://doaj.org/article/0e5a8bbf7fa34b42adaa2f552f10280e
Autor:
D. V. Rose, D. R. Welch, C. L. Miller, R. E. Clark, E. A. Madrid, C. B. Mostrom, T. C. Wagoner, J. K. Moore, W. A. Stygar, J. E. Bailey, T. J. Nash, G. A. Rochau, D. B. Sinars
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 13, Iss 4, p 040401 (2010)
A B-dot monitor that measures the current 6 cm from the axis of dynamic loads fielded on 10^{7}-A multiterawatt pulsed-power accelerators has been developed. The monitor improves upon the multimegampere load-current gauge described in Phys. Rev. ST A
Externí odkaz:
https://doaj.org/article/3bc867a66da7414b9569dc346149d281
Autor:
D. V. Rose, D. R. Welch, E. A. Madrid, C. L. Miller, R. E. Clark, W. A. Stygar, M. E. Savage, G. A. Rochau, J. E. Bailey, T. J. Nash, M. E. Sceiford, K. W. Struve, P. A. Corcoran, B. A. Whitney
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 13, Iss 1, p 010402 (2010)
A three-dimensional, fully electromagnetic model of the principal pulsed-power components of the 26-MA ZR accelerator [D. H. McDaniel et al., in Proceedings of the 5th International Conference on Dense Z-Pinches (AIP, New York, 2002), p. 23] has been
Externí odkaz:
https://doaj.org/article/33b00f2f28b641c8aa5172905302fd6d
Autor:
Joshua J. Leckbee, Dale Welch, Carsten Thoma, David V. Rose, E. A. Madrid, V. Harper-Slaboszewicz, Patrick W. Lake, Nichelle Bennett, Andrew L. McCourt
Publikováno v:
IEEE Transactions on Plasma Science. 43:422-432
A series of simulations and experiments to resolve questions about the operation of arrays of closely spaced small aspect ratio rod pinches has been performed. Design and postshot analysis of the experimental results are supported by 3-D particle-in-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::990f871d8c8402054adaf88fcc0212dd
https://doi.org/10.1109/tps.2014.2376272
https://doi.org/10.1109/tps.2014.2376272