Zobrazeno 1 - 10
of 4 291
pro vyhledávání: '"C.-T Chen"'
Autor:
P. G. Boorman, N. Torres-Albà, A. Annuar, S. Marchesi, R. W. Pfeifle, D. Stern, F. Civano, M. Baloković, J. Buchner, C. Ricci, D. M. Alexander, W. N. Brandt, M. Brightman, C. T. Chen, S. Creech, P. Gandhi, J. A. García, F. Harrison, R. Hickox, E. Kammoun, S. LaMassa, G. Lanzuisi, L. Marcotulli, K. Madsen, G. Matt, G. Matzeu, E. Nardini, J. M. Piotrowska, A. Pizzetti, S. Puccetti, D. Sicilian, R. Silver, D. J. Walton, D. R. Wilkins, X. Zhao, The HEX-P Collaboration
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
Ever since the discovery of the first active galactic nuclei (AGN), substantial observational and theoretical effort has been invested into understanding how massive black holes have evolved across cosmic time. Circum-nuclear obscuration is now estab
Externí odkaz:
https://doaj.org/article/06e8a41e09e4449b99d01c68c15ce62e
Autor:
J. M. Piotrowska, J. A. García, D. J. Walton, R. S. Beckmann, D. Stern, D. R. Ballantyne, D. R. Wilkins, S. Bianchi, P. G. Boorman, J. Buchner, C.-T. Chen, P. Coppi, T. Dauser, A. C. Fabian, E. Kammoun, K. Madsen, L. Mallick, G. Matt, G. Matzeu, E. Nardini, A. Pizzetti, S. Puccetti, C. Ricci, F. Tombesi, N. Torres-Albà, K.-W. Wong
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
Constraining the primary growth channel of supermassive black holes (SMBHs) remains one the most actively debated questions in the context of cosmological structure formation. Owing to the expected connection between SMBH spin parameter evolution and
Externí odkaz:
https://doaj.org/article/c254067cf45646e59c1e4ed6cdd384c6
Autor:
F. Civano, X. Zhao, P. G. Boorman, S. Marchesi, T. Ananna, S. Creech, C.-T. Chen, R. C. Hickox, D. Stern, K. Madsen, J. A. García, R. Silver, J. Aird, D. M. Alexander, M. Baloković, W. N. Brandt, J. Buchner, P. Gandhi, E. Kammoun, S. LaMassa, G. Lanzuisi, A. Merloni, A. Moretti, K. Nandra, E. Nardini, A. Pizzetti, S. Puccetti, R. W. Pfeifle, C. Ricci, D. Spiga, N. Torres-Albà
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
Since the discovery of the cosmic X-ray background (CXB), astronomers have strived to understand the accreting supermassive black holes (SMBHs) contributing to its peak in the 10–40 keV band. Existing soft X-ray telescopes could study this populati
Externí odkaz:
https://doaj.org/article/94dd8252c17945e09edeaabcce5a31d1
Autor:
Pereira, V. M., Wu, C. N., Liu, C. E., Liao, S. -S., Chang, C. F., Kuo, C. -Y., Koz, C., Schwarz, U., Lin, H. -J., Tjeng, C. T. Chen. L. H., Altendorf, S. G.
Publikováno v:
Phys. Rev. Materials 4, 023405, 2020
We have synthesized Fe$_{1+y}$Te thin films by means of molecular beam epitaxy (MBE) under Te-limited growth conditions. We found that epitaxial layer-by-layer growth is possible for a wide range of excess Fe values, wider than expected from what is
Externí odkaz:
http://arxiv.org/abs/2002.09507
Autor:
A. Singh, H. Y. Huang, J. D. Xie, J. Okamoto, C. T. Chen, T. Watanabe, A. Fujimori, M. Imada, D. J. Huang
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
The nature of the excitations in the pseudogap regime and their relation to superconductivity remain core issues in cuprate high-T c superconductivity. Here, using resonant inelastic x-ray scattering, the authors find that high-energy excitons in opt
Externí odkaz:
https://doaj.org/article/57d7fe8a51d64547866359a3ec80b4f1
Publikováno v:
International Journal of Infectious Diseases, Vol 134, Iss , Pp S9- (2023)
Intro: Foot hand mouth disease, which is caused by enteroviruses infection, is an epidemic disease in young children in East Asia. In general, it is a mild disease but lacks specific therapeutic drugs or effective treatment. Moreover, patients who ar
Externí odkaz:
https://doaj.org/article/b1a3096a9b6b4c5c8bcb252e1186d102
Autor:
H. Y. Huang, A. Singh, C. I. Wu, J. D. Xie, J. Okamoto, A. A. Belik, E. Kurmaev, A. Fujimori, C. T. Chen, S. V. Streltsov, D. J. Huang
Publikováno v:
npj Quantum Materials, Vol 7, Iss 1, Pp 1-6 (2022)
Abstract The state with effective total moment J eff = 1/2 stabilized by the spin-orbit coupling is known to suppress Jahn-Teller distortions and may induce a strong exchange anisotropy. This in turn may lead to the formation of an elusive spin-liqui
Externí odkaz:
https://doaj.org/article/f5c20350f5f949fb82bac23175703ffc
Publikováno v:
European Psychiatry, Vol 66, Pp S720-S720 (2023)
Introduction Undergraduate students encounter developmental challenges during their transition into adulthood. Previous studies have claimed that adults with later chronotypes usually manifest negative psychological effects: poor sleep quality, great
Externí odkaz:
https://doaj.org/article/4f3531bf55f5431cb32fafbbe33c618c
Publikováno v:
Materiales de Construccion, Vol 72, Iss 345 (2022)
The current study aims at exploring the beneficial effect of silica fume (SF) and acrylic emulsion polymer (PR) on the enhanced properties of polypropylene fiber reinforced concrete (FRC) with the supplementary cementitious binder comprised of the Po
Externí odkaz:
https://doaj.org/article/159e30b9ef88418d94d166ddb6f985a3
Autor:
D. Takegami, A. Tanaka, S. Agrestini, Z. Hu, J. Weinen, M. Rotter, C. Schüßler-Langeheine, T. Willers, T. C. Koethe, T. Lorenz, Y. F. Liao, K. D. Tsuei, H.-J. Lin, C. T. Chen, L. H. Tjeng
Publikováno v:
Physical Review X, Vol 13, Iss 1, p 011037 (2023)
We investigate the electronic structure of LaCoO_{3} across the gradual spin-state and insulator-to-metal transitions using bulk-sensitive hard x-ray photoelectron and soft x-ray absorption spectroscopies. The spectra exhibit strong variations with t
Externí odkaz:
https://doaj.org/article/60ae3c05c43747a7ae766310d46e2eb5