Results 81 to 90 of about 67,291 (258)

Characterization of Meteorological Conditions at the Lenghu Site from Long-Term Multi-Station Observations

Atmosphere
The Lenghu site has emerged as a prominent candidate for future large telescopes, making a detailed understanding of its meteorological environment essential as it directly determines telescope performance, observational efficiency, and data quality ...
Wenjuan Li, Anbing Ren, Kun Wang, Licai Deng, Fan Yang, Jifang Ma, Wei Xu, Xian Zhang, Jing Ma   +8 more
doaj   +1 more source

First Data Release of the Hyper Suprime-Cam Subaru Strategic Program

, 2017
The Hyper Suprime-Cam Subaru Strategic Program (HSC-SSP) is a three-layered imaging survey aimed at addressing some of the most outstanding questions in astronomy today, including the nature of dark matter and dark energy. The survey has been awarded 300
Aihara, Hiroaki, Arimoto, Nobuo, Armstrong, Robert, Bickerton, Steven, Bosch, James, Chiba, Masashi, Coupon, Jean, Finet, Francois, Fujimori, Hiroki, Fujimoto, Seiji, Furusawa, Hisanori, Furusawa, Junko, Goto, Tomotsugu, Goulding, Andy, Gunn, James E, Harikane, Yuichi, Hattori, Takashi, Hayashi, Masao, Hayashi, Yusuke, Helminiak, Krzysztof G, Higuchi, Ryo, Hikage, Chiaki, Ho, Paul TP, Hsieh, Bau-Ching, Huang, Kuiyun, Huang, Song, Ikeda, Hiroyuki, Imanishi, Masatoshi, Iwata, Ikuru, Jaelani, Anton T, Jian, Hung-Yu, Kamata, Yukiko, Karoji, Hiroshi, Kashikawa, Nobunari, Katayama, Nobuhiko, Kawanomoto, Satoshi, Koike, Michitaro, Kojima, Takashi, Komiyama, Yutaka, Konno, Akira, Koshida, Shintaro, Kusakabe, Haruka, Lang, Dustin, Leauthaud, Alexie, Lee, Chien-Hsiu, Lin, Lihwai, Lin, Yen-Ting, Lupton, Robert H, Mandelbaum, Rachel, Matsuoka, Yoshiki, Medezinski, Elinor, Mineo, Sogo, Miyama, Shoken, Miyatake, Hironao, Miyazaki, Satoshi, Momose, Rieko, More, Anupreeta, More, Surhud, Morokuma, Tomoki, Mukae, Shiro, Murata, Ryoma, Murayama, Hitoshi, Nagao, Tohru, Nakata, Fumiaki, Niida, Mana, Niikura, Hiroko, Nishizawa, Atsushi J, Obuchi, Yoshiyuki, Oguri, Masamune, Oishi, Yukie, Okabe, Nobuhiro, Okura, Yuki, Ono, Yoshiaki, Onodera, Masato, Onoue, Masafusa, Ouchi, Masami, Price, Paul A, Pyo, Tae-Soo, Shibuya, Takatoshi, Shimasaku, Kazuhiro, Simet, Melanie, Speagle, Joshua, Spergel, David N, Strauss, Michael A, Sugahara, Yuma, Sugiyama, Naoshi, Suto, Yasushi, Suzuki, Nao, Tait, Philip J, Takada, Masahiro, Takata, Tadafumi, Tanaka, Manobu M, Tanaka, Masayuki, Tanaka, Yoko, Terai, Tsuyoshi, Toba, Yoshiki, Turner, Edwin L, Uchida, Tomohisa, Uchiyama, Hisakazu, Umetsu, Keiichi, Uraguchi, Fumihiro, Urata, Yuji, Usuda, Tomonori, Utsumi, Yousuke, Wang, Shiang-Yu, Yamada, Yoshihiko, Yamanoi, Hitomi, Yasuda, Naoki, Yeh, Sherry, Yuma, Suraphong   +109 more
core   +1 more source

Direct Photocurrent Detection of Optical Vortex Based on the Orbital Photo Galvanic Effect: Progress, Challenge, and Perspective

Advanced Science, EarlyView.
Direct orbital angular momentum (OAM) detection through the orbital photogalvanic effect offers a scalable route for integrated optoelectronics. This perspective evaluates symmetry‐driven material selection and demonstrates how electrode matrices enable the resolution of complex, mixed OAM modes.
Jinluo Cheng, Dehong Yang, Weiming Wang, Chang Xu, Zipu Fan, Dong Sun   +5 more
wiley   +1 more source

Gemini High-resolution Optical Spectrograph (GHOST) at Gemini South: Instrument Performance and Integration, First Science, and Next Steps

The Astronomical Journal
The Gemini South telescope is now equipped with a new high-resolution spectrograph called the Gemini High-resolution Optical SpecTrograph (GHOST). This instrument provides high-efficiency, high-resolution spectra covering 347–1060 nm in a single exposure
V. M. Kalari, R. J. Diaz, G. Robertson, A. McConnachie, M. Ireland, R. Salinas, P. Young, C. Simpson, C. Hayes, J. Nielsen, G. Burley, J. Pazder, M. Gomez-Jimenez, E. Martioli, S. B. Howell, M. Jeong, S. Juneau, R. Ruiz-Carmona, S. Margheim, A. Sheinis, A. Anthony, G. Baker, T. A. M. Berg, T. Cao, E. Chapin, T. Chin, K. Chiboucas, V. Churilov, E. Deibert, A. Densmore, J. Dunn, M. L. Edgar, J. Heo, D. Henderson, T. Farrell, J. Font, V. Firpo, J. Fuentes, K. Labrie, S. Lambert, J. Lawrence, J. Lothrop, R. McDermid, B. W. Miller, G. Perez, V. M. Placco, P. Prado, C. Quiroz, F. Ramos, R. Rutten, K. M. G. Silva, J. Thomas-Osip, C. Urrutia, W. D. Vacca, K. Venn, F. Waller, L. Waller, M. White, S. Xu, R. Zhelem   +59 more
doaj   +1 more source

Lifshitz Transition in Correlated Topological Semimetals

Advanced Science, EarlyView.
Theoretical calculations reveal that in YPtBi and GdPtBi, strong electronic correlations shift topological Dirac nodes away from the Fermi level by forming large hole pockets. This effect is sensitive to temperature and arises from interactions among 4d or 4f electrons, offering insights into Fermi surface engineering in quantum materials.
Byungkyun Kang, Myoung‐Hwan Kim, Chul Hong Park, Anderson Janotti, Eunja Kim   +4 more
wiley   +1 more source

Dark Energy Survey Year 6 Results: Synthetic-source Injection Across the Full Survey Using Balrog

The Open Journal of Astrophysics
Synthetic source injection (SSI), the insertion of sources into pixel-level on-sky images, is a powerful method for characterizing object detection and measurement in wide-field, astronomical imaging surveys.
Dhayaa Anbajagane, M. Tabbutt, J. Beas-Gonzalez, B. Yanny, S. Everett, M. R. Becker, M. Yamamoto, E. Legnani, J. De Vicente, K. Bechtol, J. Elvin-Poole, G. M. Bernstein, A. Choi, M. Gatti, G. Giannini, R. A. Gruendl, M. Jarvis, S. Lee, J. Mena-Fernández, A. Porredon, M. Rodriguez-Monroy, E. Rozo, E. S. Rykoff, T. Schutt, E. Sheldon, M. A. Troxel, N. Weaverdyck, V. Wetzell, M. Aguena, A. Alarcon, S. Allam, A. Amon, F. Andrade-Oliveira, D. Brooks, A. Carnero Rosell, J. Carretero, C. Chang, M. Crocce, L. N. da Costa, M. E. S. Pereira, T. M. Davis, S. Desai, H. T. Diehl, S. Dodelson, P. Doel, A. Drlica-Wagner, A. Ferté, J. Frieman, J. García-Bellido, E. Gaztanaga, D. Gruen, G. Gutierrez, W. G. Hartley, K. Herner, S. R. Hinton, D. L. Hollowood, K. Honscheid, D. Huterer, D. J. James, E. Krause, K. Kuehn, O. Lahav, J. L. Marshall, R. Miquel, J. Muir, J. Myles, A. Pieres, A. A. Plazas Malagón, J. Prat, M. Raveri, S. Samuroff, E. Sanchez, D. Sanchez Cid, I. Sevilla-Noarbe, M. Smith, E. Suchyta, G. Tarle, D. L. Tucker, A. R. Walker, P. Wiseman, Y. Zhang, The DES Collaboration   +81 more
doaj   +1 more source

The site conditions of the Guo Shou Jing Telescope

, 2012
The weather at Xinglong Observing Station, where the Guo Shou Jing Telescope (GSJT) is located, is strongly affected by the monsoon climate in north-east China. The LAMOST survey strategy is constrained by these weather patterns.
Carlin, Jeffrey L., Chen, Li, Christlieb, Norbert, Deng, Licai, Gao, Shuang, Han, Zhanwen, Hou, Jinliang, Lee, Hsu-Tai, Li, Jing, Liu, Chao, Liu, Nian, Liu, Xiaowei, Newberg, Heidi Jo, Pan, Kaike, Wang, Hongchi, Xu, Yan, Yang, Fan, Yao, Song, Zhang, Haotong, Zhang, Yueyang, Zhou, Xu   +20 more
core   +1 more source

Spectroscopic Evidence of Edge‐Localized States in an Antiferromagnet Topological Insulator NdBi

Advanced Science, EarlyView.
Using spin‐polarized scanning tunneling microscopy (STM) in conjunction with quasiparticle interference, we successfully identify distinct signatures of the ferromagnetic and antiferromagnetic terminations in NdBi, a rare‐earth monopnictide exhibiting non‐trivial topology and magnetism. We demonstrate that step edges on ferromagnetic surfaces host well‐
Avior Almoalem, Rebecca Chan, Brinda Kuthanazhi, Juan Schmidt, Jose A. Moreno, Hermann Suderow, Paul Canfield, Taylor L. Hughes, Vidya Madhavan   +8 more
wiley   +1 more source

Targeted decrease of portal hepatic pressure gradient improves ascites control after TIPS

Hepatology, EarlyView., 2022
The river diagram demonstrates that after transjugular intrahepatic portosystemic shunt insertion (TIPS) the majority of patients without ascites and 50% of the patients with ascites detectable at ultrasound, show the best response in the long term follow‐up.
Alexander Queck, Louise Schwierz, Wenyi Gu, Philip G. Ferstl, Christian Jansen, Frank E. Uschner, Michael Praktiknjo, Johannes Chang, Maximilian J. Brol, Filippo Schepis, Manuela Merli, Christian P. Strassburg, Jennifer Lehmann, Carsten Meyer, Jonel Trebicka   +14 more
wiley   +1 more source

An ATP‐Mediated Antibiotic β‐Peptide Nanofiber That Kills Multidrug‐Resistant Bacteria via a Multistage Mechanism

Advanced Science, EarlyView.
The 3K‐AP system forms infinite supramolecular fibrils that undergo controlled degradation into shorter fragments upon enzymatic hydrolysis. Multitechnique imaging reveals a stepwise bacteriolytic mechanism involving bacterial entrapment, disassembly into lethal constructs, and associated extracellular vesicle release, highlighting the dynamic ...
Sohini Chakraborty, Kamal el Battioui, Dániel Molnár, Bálint Jezsó, Lejla Daruka, Tasvilla Sonallya, Tünde Juhász, Rita Hirmondó, Imola Cs. Szigyártó, Loránd Románszki, Natália Tőkési, Daniel Pinkas, Eszter Házy, Olivér Pavela, Andrea Bodor, Zoltán Varga, István Mándity, Mihály Kovács, Csaba Pál, Kata Horváti, Judit Tóth, Tamás Beke‐Somfai   +21 more
wiley   +1 more source