Results 81 to 90 of about 7,509,803 (207)

IFMIF, the European-Japanese efforts under the Broader Approach Agreement towards a Li(d,xn) neutron source:current status and future options

, 2016
The necessity of a neutron source for fusion materials research was identified already in the 70s. Though neutrons induced degradation present similarities on a mechanistic approach, thresholds energies for crucial transmutations are typically above ...
J. Knaster, F. Arbeiter, P. Cara, S. Chel, A. Facco, R. Heidinger, Á. Ibarra, A. Kasugai, H. Kondo, G. Miccichè, K. Ochiai, S. Ohira, Y. Okumura, K. Sakamoto, E. Wakai   +14 more
semanticscholar   +1 more source

Anomalous X-ray diffraction studies of ion transport in K+ channels

Nature Communications, 2018
The number of K+ occupied binding sites in the selectivity filter of potassium ion channels is still under debate. Here, the authors collect diffraction data on the K+ selective NaK channel NaK2K at a wavelength of 3.35 Å, close to the K absorption edge,
Patricia S. Langan, Venu Gopal Vandavasi, Kevin L. Weiss, Pavel V. Afonine, Kamel el Omari, Ramona Duman, Armin Wagner, Leighton Coates   +7 more
doaj   +1 more source

A Novel NDT Scanning System Based on Line Array Fast Neutron Detector and D-T Neutron Source. [PDF]

Materials (Basel), 2022
Wang S, Cao C, Yin W, Wu Y, Huo H, Sun Y, Liu B, Yang X, Li R, Zhu S, Wu C, Li H, Tang B.   +12 more
europepmc   +1 more source

The application of neutron imaging to examine ethene hydrogenation over a carbon-supported palladium catalyst

Scientific Reports
The combination of a heterogeneous catalyst operating within a defined reactor comes within the domain of reaction engineering, which takes cognisance of combined roles for both the catalyst and the reactor to define the overall operational system.
Hamish Cavaye, Christos E. Ballas, Winfried Kockelmann, Stewart F. Parker, Paul Collier, Andrew P. E. York, David Lennon   +6 more
doaj   +1 more source

Conceptual design of a comprehensive medium-energy proton experimental platform at CSNS

Nuclear Engineering and Technology
The China Spallation Neutron Source (CSNS) is upgrading its linear accelerator to 300 MeV, necessitating the design of a new medium-energy associated proton experimental platform (APEP-II).
Yifan Deng, Hantao Jing, Cong Chen, YanLiang Han, Qifan Dong, Zhixin Tan, Wei Jiang, Yuhang Guo   +7 more
doaj   +1 more source

A neutron source with 1014 DT neutron yield

International Journal of Modern Physics E, 2019
The developed spherical plasma focus model is used in this study to investigate the optimum neutron yield in terms of the gas pressure, cathode radius and external inductance. The optimum values for these parameters are found separately. Then, the charging voltage is varied from 25[Formula: see text]kV to 35[Formula: see text]kV with 1[Formula: see ...
openaire   +2 more sources

Author Correction: Proof-of-principle experiment for laser-driven cold neutron source. [PDF]

Sci Rep, 2021
Mirfayzi SR, Yogo A, Lan Z, Ishimoto T, Iwamoto A, Nagata M, Nakai M, Arikawa Y, Abe Y, Golovin D, Honoki Y, Mori T, Okamoto K, Shokita S, Neely D, Fujioka S, Mima K, Nishimura H, Kar S, Kodama R.   +19 more
europepmc   +1 more source

High-Efficiency Thermal Neutron Detector Based on Boron-Lined Multi-Wire Proportional Chamber

Applied Sciences
The global shortage of 3He resources has created an urgent need for alternative neutron detection technologies in applications such as national security, neutron scattering, and nuclear energy.
Pengwei Meng, Yanfeng Wang, Xiaohu Wang, Yangtu Lu, Lixin Zeng, Jianrong Zhou, Zhijia Sun   +6 more
doaj   +1 more source

A study of the electromagnetic fields leakage in TM020 mode HOM-damped cavity

Nuclear Engineering and Technology
Radiofrequency cavities are crucial components in synchrotron light sources, providing beam energy replenishment and accelerating voltage. TM020 mode cavities offer superior performance compared to conventional TM010 cavities, exhibiting a higher quality
Xuerui Hao, Junyu Zhu, Xiao Li, Zhijun Liu, Chunlin Zhang, Wei Long, Shengyi Chen, Yang Liu, Shenghua Liu, Bin Wu   +9 more
doaj   +1 more source

Optimized beam shaping assembly for a 2.1-MeV proton-accelerator-based neutron source for boron neutron capture therapy. [PDF]

Sci Rep, 2021
Torres-Sánchez P, Porras I, Ramos-Chernenko N, Arias de Saavedra F, Praena J.   +4 more
europepmc   +1 more source