Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Bruhwiler, D. L."'
Autor:
Todd, A. M. M., Agustsson, R., Bruhwiler, D. L., Chunguang, J., Gottschalk, S. C., Kanareykin, A., Murokh, A., Rathke, J. W., Ruelas, M., Yakovlev, V., Yoshimura, K.
The purpose of this white paper is to discuss the importance of having a world class domestic industrial vendor base, capable of supporting the needs of the particle accelerator facilities, and the necessary steps to support and develop such a base i
Externí odkaz:
http://arxiv.org/abs/2203.10377
Autor:
Bai, M., Barletta, W. A., Bruhwiler, D. L., Chattopadhyay, S., Hao, Y., Holder, S., Holzbauer, J., Huang, Z., Harkay, K., Kim, Y. -K., Lu, X., Lund, S. M., Neveu, N., Ostroumov, P., Patterson, J. R., Piot, P., Satogata, T., Seryi, A., Soha, A. K., Winchester, S.
We summarize the community-based consensus for improvements concerning education, public outreach, and inclusion in Accelerator Science and Engineering that will enhance the workforce in the USA. The improvements identified reflect the product of dis
Externí odkaz:
http://arxiv.org/abs/2203.08919
Autor:
Biedron, S., Brouwer, L., Bruhwiler, D. L., Cook, N. M., Edelen, A. L., Filippetto, D., Huang, C. -K., Huebl, A., Katsouleas, T., Kuklev, N., Lehe, R., Lund, S., Messe, C., Mori, W., Ng, C. -K., Perez, D., Piot, P., Qiang, J., Roussel, R., Sagan, D., Sahai, A., Scheinker, A., Thévenet, M., Tsung, F., Vay, J. -L., Winklehner, D., Zhang, H.
After a summary of relevant comments and recommendations from various reports over the last ten years, this paper examines the modeling needs in accelerator physics, from the modeling of single beams and individual accelerator elements, to the realiz
Externí odkaz:
http://arxiv.org/abs/2203.08335
Autor:
Habib, A. F., Heinemann, T., Manahan, G. G., Rutherford, L., Ullmann, D., Scherkl, P., Knetsch, A., Sutherland, A., Beaton, A., Campbell, D., Boulton, L., Nutter, A., Karger, O. S., Litos, M. D., O'Shea, B. D., Andonian, G., Bruhwiler, D. L., Cary, J. R., Hogan, M. J., Yakimenko, V., Rosenzweig, J. B., Hidding, B.
Plasma photocathodes open a path towards tunable production of well-defined, compact electron beams with normalized emittance and brightness many orders of magnitude better than state-of-the-art. Such beams could have a far-reaching impact on applica
Externí odkaz:
http://arxiv.org/abs/2111.01502
Autor:
Ullmann, D., Scherkl, P., Knetsch, A., Heinemann, T., Sutherland, A., Habib, A. F., Karger, O. S., Beaton, A., Manahan, G. G., Deng, A., Andonian, G., Litos, M. D., OShea, B. D., Bruhwiler, D. L., Cary, J. R., Hogan, M. J., Yakimenko, V., Rosenzweig, J. B., Hidding, B.
Injection of well-defined, high-quality electron populations into plasma waves is a key challenge of plasma wakefield accelerators. Here, we report on the first experimental demonstration of plasma density downramp injection in an electron-driven pla
Externí odkaz:
http://arxiv.org/abs/2007.12634
Many present and future accelerators must operate with high intensity beams when distortions induced by space charge forces are among major limiting factors. Betatron tune depression of above approximately 0.1 per cell leads to significant distortion
Externí odkaz:
http://arxiv.org/abs/1805.02740
Autor:
Hidding, B., Karger, O., Wittig, G., Aniculaesei, C., Jaroszynski, D., McNeil, B. W. J., Campbell, L. T., Islam, M. R., Ersfeld, B., Sheng, Z. -M., Xi, Y., Deng, A., Rosenzweig, J. B., Andonian, G., Murokh, A., Hogan, M. J., Bruhwiler, D. L., Cormier, E.
Synchronized, independently tunable and focused $\mu$J-class laser pulses are used to release multiple electron populations via photo-ionization inside an electron-beam driven plasma wave. By varying the laser foci in the laboratory frame and the pos
Externí odkaz:
http://arxiv.org/abs/1403.1109
Autor:
Manahan, G. G., Habib, A. F., Scherkl, P., Ullmann, D., Beaton, A., Sutherland, A., Kirwan, G., Delinikolas, P., Heinemann, T., Altuijri, R., Knetsch, A., Karger, O., Cook, N. M., Bruhwiler, D. L., Sheng, Z.-M., Rosenzweig, J. B., Hidding, B.
Publikováno v:
Philosophical Transactions: Mathematical, Physical and Engineering Sciences, 2019 Aug 01. 377(2151), 1-11.
Externí odkaz:
https://www.jstor.org/stable/26742865
Autor:
Spentzouris, P., Cormier-Michel, E., Joshi, C., Amundson, J., An, W., Bruhwiler, D. L., Cary, J. R., Cowan, B., Decyk, V. K., Esarey, E., Fonseca, R. A., Friedman, A., Geddes, C. G. R., Grote, D. P., Kourbanis, I., Leemans, W. P., Lu, W., Mori, W. B., Ng, C., Qiang, Ji, Roberts, T., Ryne, R. D., Schroeder, C. B., Silva, L. O., Tsung, F. S., Vay, J. -L., Vieira, J.
This is the working summary of the Accelerator Science working group of the Computing Frontier of the Snowmass meeting 2013. It summarizes the computing requirements to support accelerator technology in both Energy and Intensity Frontiers.
Externí odkaz:
http://arxiv.org/abs/1310.2203
Autor:
Cowan, B. M., Kalmykov, S. Y., Beck, A., Davoine, X., Bunkers, K., Lifschitz, A. F., Lefebvre, E., Bruhwiler, D. L., Shadwick, B. A., Umstadter, D. P.
Electron self-injection and acceleration until dephasing in the blowout regime is studied for a set of initial conditions typical of recent experiments with 100 terawatt-class lasers. Two different approaches to computationally efficient, fully expli
Externí odkaz:
http://arxiv.org/abs/1204.0838