Results 61 to 70 of about 1,963,432 (340)

Chemical Doping Engineering of Polarization and Topological Textures in van der Waals Ferroelectric CuInP2S6

Advanced Science, EarlyView.
Our work reports that Li⁺ doping in CuInP2S₆ induces coexistence of high‐ and low‐polarization states, which fosters a rich spectrum of topological polar textures, such as bubbles and labyrinth domains. An unconventional flexoelectric effect is also discovered, where strain gradients can mechanically manipulate these polarization states and their ...
Lei Gao, Wenhao Li, Fei Sun, Ziyi Zhou, Zhihao Shen, Jianwei Liang, He Jiang, Weiming Xiong, Weijin Chen, Xiaoyue Zhang, Yi Zhang, Xinzhi Liu, Yue Zheng   +12 more
wiley   +1 more source

HARPO - TPC for High Energy Astrophysics and Polarimetry from the MeV to the GeV

, 2015
Observation of high-energy sources requires gamma-ray telescopes aboard balloons or satellites to study non thermal phenomena (black holes, neutron stars, active galactic nuclei, supernovae, supernova remnants, and gamma-ray bursts). In recent years, R&D
P. Gros
semanticscholar   +1 more source

Beyond Silicon: Toward Sustainable, NIR‐II, and Conformable Organic Photodiodes

Advanced Energy Materials, EarlyView.
In this perspective, a strategic shift in organic photodetector (OPD) research is proposed: instead of the incremental advances in silicon's stronghold arena, the most impactful future for OPDs lies in addressing silicon's intrinsic limitations, i.e., detection in the longer wavelength range above silicon's coverage (>1100 nm, termed as near infrared ...
Hrisheekesh Thachoth Chandran, Jiaming Huang, Hao Xia, Rakesh Rajendran Nair, Shen Xing, Gang Li, Karl Leo, Johannes Benduhn   +7 more
wiley   +1 more source

The Gamma Ray Detection Capabilities of the Alpha Magnetic Spectrometer [PDF]

, 1999
The modeled performance of the Alpha Magnetic Spectrometer (AMS) as a high energy (0.3 to 100 GeV) gamma-ray detector is described, and its gamma ray astrophysics objectives are discussed.Comment: Latex2e file; 33 pages of text, 20 EPS figures.
Acciarri, Ahlen, Alcock, Alverson, Baring, Barwick, Battiston, Begeman, Berezinsky, Bignami, Blandford, Bloom, Chiang, Dar, Dermer, Dunlop, Fich, Flores, Fukugita, Golden, Gould, Hartman, Henri, Hillas, Hunter, Hurley, Jungman, Kazanas, Kerrick, Kratsov, Kurfess, Li, Mattox, Mori, Mukherjee, Müller, Navarro, Navarro, Padovani, Plaga, Pohl, R Battiston, Reid, Salamon, Salamon, Salamon, Sambruna, Sikora, Sjöstrand, Sreekumar, Stecker, Stecker, Stecker, Stecker, Swanenberg, Thompson, Thompson, Thompson, Turner, von Montigny, Waxman, Wind   +61 more
core   +4 more sources

Very-high-energy gamma-ray emission from GRB 201216C detected by MAGIC

, 2021
Institute for Cosmic Ray Research, The University of Tokyo, Kashiwanoha 5-1-5, Kashiwa, Japan Max Planck Institut for Physics,Föhringer Ring 6, Munich, Germany INFN MAGIC Group: INFN Sezione di Bari and Dipartimento Interateneo di Fisica dell’Università ...
S. Fukami, A. Berti, S. Loporchio, Y. Suda, L. Nava, K. Noda, Ž. Bošnjak, K. Asano, F. Longo, V. Acciari, S. Ansoldi, L. A. Antonelli, A. Arbet Engels, M. Artero, D. Baack, A. Babić, A. Baquero, U. Barres de Almeida, J. A. Barrio, I. Batković, J. Becerra González, W. Bednarek, L. Bellizzi, E. Bernardini, M. Bernardos, J. Besenrieder, W. Bhattacharyya, C. Bigongiari, A. Biland, O. Blanch, H. Bökenkamp, G. Bonnoli, G. Busetto, R. Carosi, G. Ceribella, M. Cerruti, Yating Chai, A. Chilingarian, S. Cikota, S. M. Çolak, E. Colombo, J. Contreras, J. Cortina, S. Covino, Giacomo D’Amico, V. D’Elia, P. Da Vela, F. Dazzi, A. De Angelis, B. De Lotto, M. Delfino, J. Delgado, C. Delgado Mendez, D. Depaoli, F. Di Pierro, L. Di Venere, E. Do Souto Espiñeira, D. Dominis Prester, A. Donini, D. Dorner, M. Doro, D. Elsaesser, V. Fallah Ramazani, A. Fattorini, M. V. Fonseca, L. Font, C. Fruck, Y. Fukazawa, R. Garcia Lopez, M. Garczarczyk, S. Gasparyan, M. Gaug, N. Giglietto, F. Giordano, P. Gliwny, N. Godinovic, D. Green, J. Green, D. Hadasch, A. Hahn, L. Heckmann, J. Herrera, J. Hoang, D. Hrupec, M. Hütten, T. Inada, K. Ishio, Y. Iwamura, I. Jiménez Martínez, J. Jormanainen, L. Jouvin, M. Karjalainen, D. Kerszberg, Yukiho Kobayashi, H. Kubo, J. Kushida, A. Lamastra, D. Lelas, F. Leone, E. Lindfors, L. Linhoff, S. Lombardi, R. López-Coto, M. López-Moya, A. López-Oramas, B. Machado de Oliveira Fraga, C. Maggio, P. Majumdar, M. Makariev, M. Mallamaci, G. Maneva, M. Manganaro, K. Mannheim, L. Maraschi, M. Mariotti, Manel Martinez, D. Mazin, S. Menchiari, S. Mender, S. Mićanović, D. Miceli, T. Miener, J. M. Miranda, R. Mirzoyan, E. Molina, A. Moralejo, D. Morcuende, V. Moreno, E. Moretti, T. Nakamori, V. Neustroev, C. Nigro, K. Nilsson, K. Nishijima, S. Nozaki, Y. Ohtani, T. Oka, J. Otero-Santos, S. Paiano, M. Palatiello, D. Paneque, R. Paoletti, J. Paredes, L. Pavletić, P. Peñil, M. Persic, M. Pihet, P. P. Prada Moroni, E. Prandini, C. Priyadarshi, I. Puljak, W. Rhode, M. Ribó, J. Rico, C. Righi, A. Rugliancich, N. Sahakyan, T. Saito, S. Sakurai, K. Satalecka, F. Saturni, B. Schleicher, K. Schmidt, T. Schweizer, J. Sitarek, I. Šnidarić, D. Sobczynska, A. Spolon, A. Stamerra, J. Strišković, D. Strom, M. Strzys, T. Surić, Mitsunari Takahashi, R. Takeishi, F. Tavecchio, P. Temnikov, T. Terzić, M. Teshima, L. Tosti, S. Truzzi, A. Tutone, S. Ubach, J. van Scherpenberg, G. Vanzo, M. Vazquez Acosta, S. Ventura, V. Verguilov, C. Vigorito, V. Vitale, I. Vovk, M. Will, C. Wunderlich, Tokonatsu Yamamoto, D. Zarić   +194 more
semanticscholar   +1 more source

ChatCFD: A Large Language Model‐Driven Agent for End‐to‐End Computational Fluid Dynamics Automation with Structured Knowledge and Reasoning

Advanced Intelligent Discovery, EarlyView.
Chat computational fluid dynamics (CFD) introduces an large language model (LLM)‐driven agent that automates OpenFOAM simulations end‐to‐end, attaining 82.1% execution success and 68.12% physical fidelity across 315 benchmarks—far surpassing prior systems.
E Fan, Kang Hu, Zhuowen Wu, Jiangyang Ge, Jiawei Miao, Yuzhi Zhang, He Sun, Weizong Wang, Tianhan Zhang   +8 more
wiley   +1 more source

High Energy Astrophysics

, 1991
The development of the atmospheric Cherenkov imaging technique has led to significant advances in gamma-ray detection sensitivity in the energy range from 200 GeV to 50 TeV. The Whipple Observatory 10m reflector has detected the first galactic and extragalactic sources in the Northern Hemisphere; the Crab Nebula has been established as the standard ...
  +5 more sources

High-energy astrophysics - II. Compact binary stars [PDF]

, 2004
Not ...
Haswell, C.
core  

The Spectrum and Dips of RE 0751+14: A joint evaluation of ROSAT and ASCA Archival Data [PDF]

, 1998
Using archival ASCA and ROSAT observations of RE 0751+14, X-ray energy spectra, pulse profiles and the results of pulse timing analysis are presented. The energy spectra are well-fitted by a blackbody model at low energy and a Raymond-Smith model at high
Alev, M., Baykal, A., Gogus, E., Kiziloglu, U.   +3 more
core   +2 more sources

High Energy Astrophysics

, 2014
Preface for Special Issue of Frontiers of Physics dedicated to High Energy Astrophysics, 3 ...
Zhang, Bing, Meszaros, Peter
openaire   +2 more sources