Results 101 to 110 of about 9,225 (219)

Rates of Sea‐Level Rise Are Highly Sensitive to Ice Viscosity Parameters in Model Benchmarks

AGU Advances, Volume 7, Issue 2, April 2026.
Abstract Glacier flow plays a major role in current and future rates of globally averaged sea‐level rise. The viscosity of glacial ice, controlling the rate of flow, decreases as stress increases and is highly sensitive to the value of the stress exponent, n $n$, in the constitutive equation for viscous flow.
D. F. Martin, S. B. Kachuck, M. Trevers, J. D. Millstein, S. L. Cornford, B. M. Minchew   +5 more
wiley   +1 more source

Dynamics of Relaxed Inflation

, 2018
The cosmological relaxation of the electroweak scale has been proposed as a mechanism to address the hierarchy problem of the Standard Model. A field, the relaxion, rolls down its potential and, in doing so, scans the squared mass parameter of the Higgs,
Tangarife, Walter, Tobioka, Kohsaku, Ubaldi, Lorenzo, Volansky, Tomer   +3 more
core   +1 more source

Commissioning of a near real‐time in vivo film dosimetry system

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Background Accurate in vivo dosimetry is crucial for dose monitoring of cardiac implantable electronic devices (CIED) and for dose verification for special procedures such as total body irradiation (TBI) and total skin electron therapy (TSET). Purpose A new near real‐time in vivo dosimetry system using radiochromic films (RCF) is investigated ...
Yunjie Yang, Seng Boh Lim, Indra Das, Jeonghoon Park, Grace Tang, Dongxu Wang, Megan Hyun, Xiuxiu He, Maria Chan   +8 more
wiley   +1 more source

Multiple Twinning in Nacre and Aragonite

Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
Electron backscatter diffraction map of a cluster of geologic aragonite, exhibiting single, double, and triple twins. The whole cluster is approximately 2 cm wide. Colors indicate crystal orientations, so that pixels where the a‐, b‐, and c‐axis is perpendicular to the image plane are green, red, and blue, respectively.
Connor A. Schmidt, William O. Nachlas, Bil Schneider, Xiaoming Mao, Eric Tambutté, Alexander A. Venn, Sylvie Tambutté, Pupa U. P. A. Gilbert   +7 more
wiley   +1 more source

Distribution of Faraday Rotation Measure in Jets from Active Galactic Nuclei II. Prediction from our Sweeping Magnetic Twist Model for the Wiggled Parts of AGN Jets and Tails

, 2004
Distributions of Faraday rotation measure (FRM) and the projected magnetic field derived by a 3-dimensional simulation of MHD jets are investigated based on our "sweeping magnetic twist model".
Asada K., Birkinshaw M., Blandford R. D., Blandford R. D., Blandford R. D., Burn B. J., Feretti L., Hiromitsu Kigure, Hummel C. A., Masanori Nakamura, Robert Cameron, Shibata K., Shigenobu Hirose, Uchida Y., Uchida Y., Uchida Y., Yutaka Uchida   +16 more
core   +2 more sources

Development of High‐Performance Multilayer Monochromators

Advanced Optical Materials, Volume 14, Issue 9, 6 March 2026.
Detailed insights into the optical and multilayer design of Double Multilayer Monochromators (DMM) are presented and fully characterized, including key optimization strategies and solutions to fabrication challenges. By integrating in‐house Ion Beam Figuring and a high uniformity multilayer coating process, the developed DMMs achieve high reflectivity,
Wadwan Singhapong, Arindam Majhi, Wai Jue Tan, Vishal Dhamgaye, Riley Shurvinton, Paresh Pradhan, Igor Dolbnya, Lucia Alianelli, Chris Bowen, Alexander J. G. Lunt, Hongchang Wang, Kawal Sawhney   +11 more
wiley   +1 more source

Generalization of Optimal Control Saturation Pulse Design for Robust and High CEST Contrast

Magnetic Resonance in Medicine, Volume 95, Issue 3, Page 1360-1374, March 2026.
ABSTRACT Purpose Optimal control (OC) chemical exchange saturation transfer (CEST) pulse design for singular pulses that can be used flexibly and robustly with high saturation at different duty cycles, saturation durations, and magnetic field strengths. Theory and Methods An OC framework was developed to design a single‐pulse shape that can be flexibly
Clemens Stilianu, Markus Huemer, Moritz Zaiss, Rudolf Stollberger   +3 more
wiley   +1 more source

The “Amsterdam Castle”: A Case Study of Wiggle Matching and the Proper Calibration Curve [PDF]

, 1995
J. van der Plicht, E. Jansma, H. Kars
openalex   +1 more source

A double‐crystal bent Laue parallel‐beam compressor

Journal of Synchrotron Radiation, Volume 33, Issue 2, Page 271-277, March 2026.
An application of bent Laue crystals as X‐ray optics to increase beam intensity in bending‐magnet beamlines at synchrotron facilities is presented.We demonstrate the ability to manipulate a synchrotron X‐ray beam's size, maintaining a nearly parallel beam, by `compressing' it horizontally using a pair of cylindrically bent Laue crystals.
Glendon Rhoades, L. Dean Chapman
wiley   +1 more source

Time‐resolved 3D imaging opportunities with XMPI at ForMAX

Journal of Synchrotron Radiation, Volume 33, Issue 2, Page 417-428, March 2026.
The first implementation of X‐ray multi‐projection imaging (XMPI) at the ForMAX beamline (MAX IV) enables the acquisition of multiple projections simultaneously without requiring sample rotation. This approach facilitates volumetric studies of fast dynamics at frame rates of 12.5 kHz with micrometre resolution, with the potential of even higher speeds,
Julia Katharina Rogalinski, Zisheng Yao, Yuhe Zhang, Zhe Hu, Korneliya Gordeyeva, Tomas Rosén, Daniel Söderberg, Andrea Mazzolari, Jackson da Silva, Vahid Haghighat, Samuel A. McDonald, Kim Nygård, Eleni Myrto Asimakopoulou, Pablo Villanueva-Perez   +13 more
wiley   +1 more source