Zobrazeno 1 - 10
of 9 586
pro vyhledávání: '"soft X-ray"'
Autor:
Marcus Agåker, Johan Söderström, Thomas M. Baumann, Carl-Johan Englund, Ludvig Kjellsson, Rebecca Boll, Alberto De Fanis, Simon Dold, Tommaso Mazza, Jacobo Montaño, Astrid Münnich, Terence Mullins, Yevheniy Ovcharenko, Nils Rennhack, Philipp Schmidt, Björn Senfftleben, Monica Turcato, Sergey Usenko, Michael Meyer, Joseph Nordgren, Jan-Erik Rubensson
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1264-1275 (2024)
A 1D imaging soft X-ray spectrometer installed on the small quantum systems (SQS) scientific instrument of the European XFEL is described. It uses movable cylindrical constant-line-spacing gratings in the Rowland configuration for energy dispersion i
Externí odkaz:
https://doaj.org/article/0e4937182b9f4be5bfc79881f4ed2ef6
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract In situ electrochemistry on micron and submicron-sized individual particles and thin layers is a valuable, emerging tool for process understanding and optimization in a variety of scientific and technological fields such as material science,
Externí odkaz:
https://doaj.org/article/12476a78bc2448c895d7ca2ef37bbabf
Autor:
Matthias Dreimann, Frank Wahlert, Sebastian Roling, Rolf Treusch, Elke Plönjes, Helmut Zacharias
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1168-1178 (2024)
The split-and-delay unit (SDU) at FLASH2 will be upgraded to enable the simultaneous operation of two temporally, spatially and spectrally separated probe beams when the free-electron laser undulators are operated in a two-color scheme. By means of s
Externí odkaz:
https://doaj.org/article/7d2619ff548c41098377bc2d34206d00
Autor:
Tamires Gallo, Luigi Adriano, Michael Heymann, Agnieszka Wrona, Noelle Walsh, Gunnar Öhrwall, Flavia Callefo, Slawomir Skruszewicz, Mahesh Namboodiri, Ricardo Marinho, Joachim Schulz, Joana Valerio
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1285-1292 (2024)
One of the most challenging aspects of X-ray research is the delivery of liquid sample flows into the soft X-ray beam. Currently, cylindrical microjets are the most commonly used sample injection systems for soft X-ray liquid spectroscopy. However, t
Externí odkaz:
https://doaj.org/article/d5cfe9e5c7444b59a74c68c91bf7cf78
Publikováno v:
Kongjian kexue xuebao, Vol 44, Pp 692-698 (2024)
The SMILE (Solar wind Magnetosphere Ionosphere Link Explorer) mission is a joint space science mission between the Chinese Academy of Sciences (CAS) and the European Space Agency (ESA), aiming to understand the interaction of the solar wind with the
Externí odkaz:
https://doaj.org/article/a020d46ef51c487aa85c64f4f2e1f236
Publikováno v:
Case Reports in Dermatology, Vol 16, Iss 1, Pp 164-172 (2024)
Introduction: Grenz ray therapy popular in dermatology decades ago causes multiple and recalcitrant skin cancer in the treated field many years later. The treatment of choice is surgical excision, but limitations especially disfiguring scarring are a
Externí odkaz:
https://doaj.org/article/6c5cb92e46a249f2b6a44d39ed35f47a
Autor:
Yu‐Cheng Huang, Yujie Wu, Ying‐Rui Lu, Jeng‐Lung Chen, Hong‐Ji Lin, Chien‐Te Chen, Chi‐Liang Chen, Chao Jing, Jing Zhou, Linjuan Zhang, Yanyong Wang, Wu‐Ching Chou, Shuangyin Wang, Zhiwei Hu, Chung‐Li Dong
Publikováno v:
Advanced Science, Vol 11, Iss 40, Pp n/a-n/a (2024)
Abstract Anionic redox allows the direct formation of O─O bonds from lattice oxygens and provides higher catalytic in the oxygen evolution reaction (OER) than does the conventional metal ion mechanism. While previous theories have predicted and exp
Externí odkaz:
https://doaj.org/article/9cc58de239534752973b2a8dc73396f1
Autor:
Masayoshi Saito, Hiroshi Kashimura, Takuo Kataoka, Masahide Murata, Yusuke Sakuda, Hiroyuki Yamada, Hideyuki Takahashi
Publikováno v:
Polyolefins Journal, Vol 11, Iss 2, Pp 115-124 (2024)
This report is on the characterization of active Ti center in heterogeneous Ziegler-Natta catalysts with Soft X-ray Emission Spectrometer (SXES). Since titanium in the catalyst has various chemical bonds, it is important to grasp the chemical bond st
Externí odkaz:
https://doaj.org/article/ea546f98fc1a4d3ba26697c205109c11
Evaluation of the X-ray/EUV Nanolithography Facility at AS through wavefront propagation simulations
Autor:
Jerome B. M. Knappett, Blair Haydon, Bruce C. C. Cowie, Cameron M. Kewish, Grant A. van Riessen
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 3, Pp 485-492 (2024)
Synchrotron light sources can provide the required spatial coherence, stability and control to support the development of advanced lithography at the extreme ultraviolet and soft X-ray wavelengths that are relevant to current and future fabricating t
Externí odkaz:
https://doaj.org/article/36de2a5d34a34a06ad25377ffa4d4d7c
Autor:
Kaoruho Sakata, Kenta Amemiya
Publikováno v:
Electrochemistry Communications, Vol 165, Iss , Pp 107771- (2024)
The oxygen evolution reaction (OER) on the TiO2 surface at the solid–liquid interface was observed in real-time and operando using fluorescence-yield X-ray absorption spectroscopy (XAS) in the soft X-ray region. The OER was observed during a potent
Externí odkaz:
https://doaj.org/article/73ee06686385453c983cac2ee0314c13