Results 181 to 190 of about 157,918 (211)

Physical origin of in-plane lattice spacing oscillations measured by reflection high-energy electron diffraction during epitaxial growth

Physical Review B, 2011
Intensity oscillations of the specular (0,0) RHEED spot during layer-by-layer growth are well known, whereas the associated oscillation of the position of the RHEED streaks remains more controversial. We revisit the problem of the origin of the peak-to-peak oscillations observed in RHEED spectra during layer-by-layer epitaxial growth.
Fuhr, J.D., Müller, Pierre
openaire   +3 more sources

Physics Evaluation of Alternative Uranium-based Oxy-Carbide Annular Fuel Concepts for Potential Use in Compact High-Temperature Gas-Cooled Reactors

Journal of Nuclear Engineering and Radiation Science, 2022
Lattice physics calculations have been carried out to evaluate the performance and safety characteristics of a modified high temperature gas-cooled reactor (HTGR) prismatic fuel block concept, based on the MHTGR-350 benchmark problem.
D. Wojtaszek, B. Bromley
semanticscholar   +1 more source

Spectral Evidence for Dirac Spinons in a Kagome Lattice Antiferromagnet

Nature Physics, 2023
Emergent quasiparticles with a Dirac dispersion in condensed matter systems can be described by the Dirac equation for relativistic electrons, in analogy with Dirac particles in high-energy physics.
Zhenyuan Zeng, Chengkang Zhou, Honglin Zhou, Lankun Han, Runze Chi, Kuo Li, Maiko Kofu, Kenji Nakajima, Yuan Wei, Wenliang Zhang, D. Mazzone, Zi Yang Meng, Shiliang Li   +12 more
semanticscholar   +1 more source

Progress of Lattice Design and Physics Studies on the High Energy Photon Source

2018
The High Energy Photon Source (HEPS) is an ultralow-emittance, kilometer-scale storage ring light source to be built in China. In this paper we will introduce the progress of the physical design and studies on HEPS over the past one year, covering issues of storage lattice design and optimization, booster design, injection design, collective effects ...
Xu, Gang, Cui, Xiaohao, Duan, Zhe, Guo, Yuan, Ji, Daheng, Jiao, Yi, Li, Jingyi, Li, Xiao Yu, Meng, Cai, Peng, Yuemei, Qin, Qing, Tian, Saike, Wang, Jiuqing, Wang, Na, Wei, Yuanyuan, Xu, Haisheng, Yan, Fang, Yu, Chenghui, Zhao, Yaliang   +18 more
openaire   +1 more source

High energy storage performances in lead-free BaBi3.9Pr0.1Ti4O15 relaxor ferroelectric films

Applied Physics Letters, 2018
Lead-free BaBi4-xPrxTi4O15 (BBPT) relaxor ferroelectric films were prepared by the sol−gel method. A giant recoverable energy storage density of 47.8 J/cm3 and a high efficiency of 66.45% are obtained in BaBi3.9Pr0.1Ti4O15 (BBPT10) films.
Jieyu Chen, Zhehong Tang, Bo Yang, Shifeng Zhao   +3 more
semanticscholar   +1 more source

Progress of Lattice Design and Physics Studies on the High Energy Photon Source

2019
The High Energy Photon Source (HEPS) is an ul-tralow-emittance, kilometer-scale storage ring light source to be built in China. In this paper we will introduce the progress of the physics design and related studies of HEPS over the past year, covering issues in storage ring lattice design, injection and injector design, insertion device effects, error ...
Jiao, Yi, Cui, Xiaohao, Duan, Zhe, Guo, Yuan, He, Ping, Huang, Xiyang, Ji, Daheng, Li, Chao, Li, Jingyi, Li, Xiao Yu, Meng, Cai, Peng, Yuemei, Qin, Qing, Tian, Saike, Wang, Jiuqing, Wang, Na, Wei, Yuanyuan, Xu, Gang, Xu, Haisheng, Yan, Fang, Yu, Chenghui, Zhao, Yaliang   +21 more
openaire   +1 more source

Particle phenomenology in the 90's : Workshop on High Energy Physics Phenomenology II, 2-15 January 1991, Calcutta, India

, 1992
Second in a series of international workshops in high energy physics, WHEPP II deals with frontline areas of particle phenomenolgy with an eye to new physics with planned accelerators.
A. Datta, P. Ghose, A. Raychaudhuri
semanticscholar   +1 more source

Visualizing dynamics of charges and strings in (2 + 1)D lattice gauge theories

Nature
Lattice gauge theories (LGTs)1–4 can be used to understand a wide range of phenomena, from elementary particle scattering in high-energy physics to effective descriptions of many-body interactions in materials5–7.
T. Cochran, B. Jobst, Eliot Rosenberg, Y. Lensky, Gaurav Gyawali, N. Eassa, M. Will, D. Abanin, R. Acharya, L. A. Beni, Trond I. Andersen, M. Ansmann, F. Arute, K. Arya, A. Asfaw, J. Atalaya, R. Babbush, B. Ballard, J. C. Bardin, A. Bengtsson, A. Bilmes, A. Bourassa, J. Bovaird, M. Broughton, D. A. Browne, B. Buchea, B. Buckley, T. Burger, B. Burkett, N. Bushnell, A. Cabrera, J. Campero, Hung-Shen Chang, Zijun Chen, B. Chiaro, J. Claes, A. Cleland, J. Cogan, R. Collins, P. Conner, W. Courtney, A. Crook, B. Curtin, Sayan Das, S. Demura, L. D. Lorenzo, A. D. Paolo, P. Donohoe, I. Drozdov, A. Dunsworth, A. Eickbusch, A. M. Elbag, M. Elzouka, C. Erickson, V. S. Ferreira, L. F. Burgos, E. Forati, A. Fowler, B. Foxen, S. Ganjam, R. Gasca, 'Elie Genois, W. Giang, D. Gilboa, R. Gosula, A. Dau, D. Graumann, A. Greene, J. Gross, S. Habegger, M. Hansen, M. Harrigan, S. D. Harrington, P. Heu, O. Higgott, J. Hilton, Hsin-Yuan Huang, A. Huff, W. Huggins, E. Jeffrey, Zhang Jiang, Cody Jones, C. Joshi, P. Juhás, D. Kafri, Hui Kang, A. Karamlou, K. Kechedzhi, T. Khaire, T. Khattar, M. Khezri, Seon Kim, P. Klimov, B. Kobrin, A. Korotkov, F. Kostritsa, J. Kreikebaum, V. D. Kurilovich, D. Landhuis, T. Lange-Dei, B. W. Langley, K. Lau, J. Ledford, Kenny Lee, B. Lester, L. L. Guevel, Wing Yan Li, A. Lill, W. Livingston, A. Locharla, D. Lundahl, A. Lunt, S. Madhuk, A. Maloney, S. Mandrà, L. S. Martin, O. Martin, C. Maxfield, J. McClean, M. McEwen, S. Meeks, A. Megrant, K. Miao, R. Molavi, S. Molina, S. Montazeri, R. Movassagh, C. Neill, M. Newman, A. Nguyen, M. Nguyen, Chia-Hung Ni, M. Niu, W. D. Oliver, K. Ottosson, A. Pizzuto, R. Potter, O. Pritchard, C. Quintana, G. Ramachandran, M. Reagor, D. M. Rhodes, G. Roberts, K. Sankaragomathi, K. Satzinger, H. Schurkus, M. Shearn, A. Shorter, N. Shutty, V. Shvarts, V. Sivak, S. Small, W. C. Smith, S. Springer, G. Sterling, J. Suchard, A. Szasz, A. Sztein, D. Thor, M. M. Torunbalci, A. Vaishnav, J. Vargas, S. Vdovichev, G. Vidal, C. V. Heidweiller, S. Waltman, Shannon X. Wang, B. Ware, T. White, K. Wong, B. Woo, C. Xing, Z. Yao, P. Yeh, B. Ying, Juhwan Yoo, N. Yosri, G. Young, Adam Zalcman, Yaxing Zhang, N. Zhu, Nicholas Zobris, S. Boixo, J. Kelly, E. Lucero, Yu Chen, V. Smelyanskiy, H. Neven, A. Gammon-Smith, F. Pollmann, M. Knap, P. Roushan   +191 more
semanticscholar   +1 more source

Progress of Lattice Design and Physics Studies on the High Energy Photon Source

, 2021
Y. Jiao, Yulai Bai, X. Cui, C. Du, Z. Duan, Yuan Guo, P. He, Xiyang Huang, D. Ji, H. Ji, Shi-Chang Jiang, Biaobin Li, Chao Li, Jingyi Li, Nan Li, X. Li, Pengfei Liang, Xiaohan Lu, C. Meng, Wei Pan, Yuemei Peng, Q. Qin, H. Qu, S. Tian, Jinyu Wan, Bin Wang, Jiuqing Wang, Na Wang, Yuanyuan Wei, G. Xu, Haisheng Xu, Fang Yan, Chenghui Yu, Yaliang Zhao   +33 more
semanticscholar   +1 more source

Modification and optimization of the storage ring lattice of the High Energy Photon Source

Radiation Detection Technology and Methods, 2020
Y. Jiao, Fusan Chen, P. He, Chunhua Li, Jingyi Li, Q. Qin, H. Qu, Jinyu Wan, Jiuqing Wang, Gang Xu   +9 more
semanticscholar   +1 more source