Results 111 to 120 of about 1,314,344 (348)

Electron and Positron Collision with Plasma Wall Coating Elements

Atoms
The investigation of integral elastic cross-section (ICS), momentum transfer cross-section (MTCS), viscosity cross-section (VCS), absorption cross-section (ABSCS), and total cross-section (TCS) of atoms by electron (e−) and positron (e+) impact is very ...
Balajee R, Yurekha S.P., Snigdha Sharma, Dhanoj Gupta   +3 more
doaj   +1 more source

Theoretical photodetachment cross section for the negative atomic oxygen ion [PDF]

Theoretical photodetachment cross section for negative atomic oxygen ...
Garrett, W. R., Jackson, H. T., Jr.
core   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Forward Neutron Production at the Fermilab Main Injector

, 2010
We have measured cross sections for forward neutron production from a variety of targets using proton beams from the Fermilab Main Injector. Measurements were performed for proton beam momenta of 58 GeV/c, 84 GeV/c, and 120 GeV/c.
A. Bujak, A. Godley, A. Lebedev, A. Norman, A. Penzo, C. Johnstone, C. Materniak, C. Rosenfeld, D. Carey, D. E. Miller, D. Lange, D. M. Kaplan, D. Rajaram, D. Wright, E. C. Dukes, E. Gülmez, E. Hartouni, E. Swallow, F. Duru, G. Aydin, G. J. Feldman, H. A. Rubin, H. K. Park, H. Meyer, H. R. Gustafson, J. Klay, J. M. Paley, K. S. Nelson, K. Wilson, K. Wu, L. C. Lu, L. Gutay, M. D. Messier, M. Heffner, M. J. Longo, M. Kostin, N. Graf, N. Solomey, N. V. Mokhov, O. Kamaev, P. D. Barnes, P. Hanlet, R. J. Peterson, R. Raja, R. Raja, R. Soltz, S. R. Mishra, S. Roesler, S. Seun, T. Bergfeld, T. S. Nigmanov, U. Akgun, W. Baker, Y. O. Günaydin, Y. Onel, Y. Torun   +55 more
core   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Measurement of the total compton scattering cross section between 6.5 and 11 GeV

Physics Letters B
The total cross section for Compton scattering off atomic electrons, γ+e→γ′+e′, was measured using photons with energies between 6.5 and 11.1 GeV incident on a 9Be target as part of the PrimEx-eta experiment in Hall D at Jefferson Lab.
doaj   +1 more source

Paediatric multicystic dysplastic kidney disease in Cape Town, South Africa

BMC Nephrology
Introduction Multicystic dysplastic kidney disease (MCDK) is a notable congenital anomaly of the kidney and urinary tract, with potential risk for chronic kidney disease, yet data from sub-Saharan Africa remain scarce.
Datonye Christopher Briggs, Khanyisile Hlongwa, Mignon McCulloch, Peter Nourse, Anita Brink, Ashton Coetzee   +5 more
doaj   +1 more source

γ全吸收型探测装置探测效率的实验与模拟

Journal of Isotopes, 2022
The data of neutron capture reaction cross section are very important basic data in the research fields of advanced nuclear energy development and nuclear astrophysics.
LUAN Guangyuan;REN Jie;ZHANG Qiwei;RUAN Xichao;HE Guozhu;CHENG Pinjing;GUO Mingwei
doaj  

Differential cross-section for positronium formation in electron-atomic hydrogen collisions [PDF]

The L=0 and 1 partial wave amplitudes obtained by a two-state coupled static approximation with correlation with the L greater than or equal to 2 Born amplitudes were combined to obtain the differential cross section for positronium formation in electron-
Drachman, R. J., Mcguire, J. H., Omidvar, K.   +2 more
core   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source