Results 201 to 210 of about 3,241 (305)

Design and performance of a capacitor‐based burn‐through monitor for high‐power X‐ray beams at XFEL facilities

Journal of Synchrotron Radiation, EarlyView.
We present the results of testing 92 prototypes of a capacitor‐based burn‐through monitor at the LCLS XCS and XPP endstations. We quantify the beam energy density thresholds required to induce a detectable high‐voltage electrical short prior to complete burn‐through and demonstrate the reliability of this scalable, low‐cost solution for machine and ...
Willem Langeveld, Michael Rowen, Alyssa Prinz, Rebecca Armenta, Matthieu Chollet, Carolyn Gee, Phil Heimann, Josh Kirks, Kazutaka Nakahara, Eliazar Ortiz, Sayed Rokni, Andrew Rosenstrom, Takahiro Sato, Bill Schlotter, Brian Smith, Claudia Stefanescu, Ydran Willard, Shanjie Xiao, Hasan Yavas, Diling Zhu   +19 more
wiley   +1 more source

Influence of retinal eccentricity, color blindness, and age on optoretinography measured with AOSLO. [PDF]

Biomed Opt Express
Granier J, Gofas Salas E, Grieve K.
europepmc   +1 more source

Development of a wide field of view X‐ray imaging detector and its application in X‐ray multi‐scale imaging

Journal of Synchrotron Radiation, EarlyView.
A wide field of view X‐ray imaging detector has been developed, and applied to wide‐range X‐ray multi‐scale imaging to visualize a relatively large object from its entire structure to the cellular level.A wide field of view X‐ray imaging detector with an effective field of view of more than 90 mm has been developed.
Masato Hoshino, Kentaro Uesugi
wiley   +1 more source

Datasets of ionospheric parameters provided by SCINDA GNSS receiver from Lisbon airport area. [PDF]

Data Brief, 2020
Barlyaeva T, Barata T, Morozova A.
europepmc   +1 more source

Diamond compound refractive lenses for high‐energy dark field X‐ray microscopy

Journal of Synchrotron Radiation, EarlyView.
In this work, we compare and quantify the performance of compound refractive lenses fabricated from single‐crystal diamond against conventional beryllium and aluminium counterparts under bright‐field conditions and show dark‐field imaging applications for the diamond compound refractive lens.Compound refractive lenses (CRLs) are a type of X‐ray optics ...
S. Staeck, C. Yildirim, F. Seiboth, T. Manning, T. Roth, J. C. Stinville, C. Detlefs   +6 more
wiley   +1 more source

Modelling the impact of energetic electrons on electron-acoustic instabilities and HF/UHF wave propagation in the ionospheric-like plasmas. [PDF]

Sci Rep
Ebadi D, Barzegar S.
europepmc   +1 more source

Relationship between TEC jumps and auroral substorm in the high-latitude ionosphere. [PDF]

Sci Rep, 2020
Chernyshov AA, Miloch WJ, Jin Y, Zakharov VI.   +3 more
europepmc   +1 more source

State of the Field: Royal Studies and Court Studies

History, EarlyView.
Abstract Monarchy, as the world's oldest and most enduring form of political organization, is an area that has attracted the attention of scholars from a range of disciplines. Two connected and complementary fields embody this interdisciplinary study of monarchy and monarchies: royal studies, which takes an all‐encompassing approach to monarchy, and ...
Jonathan Spangler, Elena Woodacre
wiley   +1 more source

ON THE BRIGHTER SIDE OF THE NIGHT: Discovering Community and Care in Night Shift Work

International Journal of Urban and Regional Research, EarlyView.
Abstract Within the burgeoning attention being paid to the night‐time economy (NTE) in and by cities, the demands and impacts of night work have gathered increasingly scholarly attention. Research has centred on the darker side of these, pointing to workers' precarity and vulnerability. What if we attend also to a ‘brighter side’ of the night and night
Jesse Mentha, Anna Edwards, Alison Young, Michele Acuto   +3 more
wiley   +1 more source

Is canonical SD a clinically relevant model of migraine? Argument con. [PDF]

J Headache Pain
Alpay B, Vuralli D, Bolay H.
europepmc   +1 more source