Fast ion bunch compression by barrier pulse control

2021 ◽  
Vol 28 (8) ◽  
pp. 083101
Author(s):  
T. Yoshimoto ◽  
M. Hirose ◽  
X. Liu ◽  
K. Takayama ◽  
T. Adachi ◽  
...  
Keyword(s):  
Pulse Control ◽  
Bunch Compression ◽  
Fast Ion

FAST ION DOUBLE COLLISION SPECTROSCOPY

1979 ◽  
Vol 40 (C1) ◽  
pp. C1-324-C1-326
Author(s):  
D. A. Church ◽  
C. S. Lee
Keyword(s):  
Double Collision ◽  
Fast Ion

FAST ION CONDUCTORS.Quasielastic neutron scattering from a single crystal of α-AgI

1980 ◽  
Vol 41 (C6) ◽  
pp. C6-17-C6-19 ◽  
Author(s):  
K. Funke ◽  
A. Höch ◽  
R. E. Lechner
Keyword(s):  
Neutron Scattering ◽  
Single Crystal ◽  
Fast Ion

Efficiency Improvement of Switched Reluctance Motor by Single-Pulse Control with Variable Excitation Period

2015 ◽  
Vol 135 (3) ◽  
pp. 284-290 ◽  
Author(s):  
Yoshihiro Nakazawa ◽  
Kazuhiro Ohyama ◽  
Hiroaki Fujii ◽  
Hitoshi Uehara ◽  
Yasushi Hyakutake
Keyword(s):  
Single Pulse ◽  
Switched Reluctance Motor ◽  
Efficiency Improvement ◽  
Pulse Control ◽  
Switched Reluctance ◽  
Reluctance Motor ◽  
Excitation Period

Under Pressure: Mechanochemical Effects on Structure and Ion Conduction in the Sodium-Ion Solid Electrolyte Na3PS4

2020 ◽  
Author(s):  
Theodosios Famprikis ◽  
O. Ulas Kudu ◽  
James Dawson ◽  
Pieremanuele Canepa ◽  
François Fauth ◽  
...  
Keyword(s):  
Ionic Conductivity ◽  
Mechanochemical Synthesis ◽  
Activation Volume ◽  
External Pressure ◽  
Sodium Ion ◽  
Variable Pressure ◽  
Ion Conductor ◽  
Ceramic Synthesis ◽  
Solid State Batteries ◽  
Fast Ion

<div> <p>Fast-ion conductors are critical to the development of solid-state batteries. The effects of mechanochemical synthesis that lead to increased ionic conductivity in an archetypical sodium-ion conductor Na<sub>3</sub>PS<sub>4</sub> are not fully understood. We present here a comprehensive analysis based on diffraction (Bragg, pair distribution function), spectroscopy (impedance, Raman, NMR, INS) and <i>ab-initio</i> simulations aimed at elucidating the synthesis-property relationships in Na<sub>3</sub>PS<sub>4</sub>. We consolidate previously reported interpretations about the local structure of ball-milled samples, underlining the sodium disorder and showing that a local tetragonal framework more accurately describes the structure than the originally proposed cubic one. Through variable-pressure impedance spectroscopy measurements, we report for the first time the activation volume for Na<sup>+</sup> migration in Na<sub>3</sub>PS<sub>4</sub>, which is ~30% higher for the ball-milled samples. Moreover, we show that the effect of ball-milling on increasing the ionic conductivity of Na<sub>3</sub>PS<sub>4</sub> to ~10<sup>-4</sup> S/cm can be reproduced by applying external pressure on a sample from conventional high temperature ceramic synthesis. We conclude that the key effects of mechanochemical synthesis on the properties of solid electrolytes can be analyzed and understood in terms of pressure, strain and activation volume.</p> </div>

Free Electron Laser Pulse Control by Acousto-Optic Modulators

2006 ◽  
Vol 34 (5) ◽  
pp. 369-373 ◽  
Author(s):  
Taizou KANAI ◽  
Sachiko SUZUKI ◽  
Sachiko YOSHIHASHI ◽  
Katsunori ISHII ◽  
Kunio AWAZU
Keyword(s):  
Laser Pulse ◽  
Free Electron ◽  
Free Electron Laser ◽  
Pulse Control

scholarly journals Twin-bunch compression via velocity bunching in a traveling wave accelerator

2018 ◽  
Vol 21 (8) ◽  
Author(s):  
Dan Wang ◽  
Hongze Zhang ◽  
QiLi Tian ◽  
Dong Wang ◽  
YingChao Du ◽  
...  
Keyword(s):  
Traveling Wave ◽  
Bunch Compression

scholarly journals A new tangential gamma-ray spectrometer for fast ion measurements in deuterium and deuterium–tritium plasmas of the Joint European Torus

2021 ◽  
Vol 92 (4) ◽  
pp. 043537
Author(s):  
M. Nocente ◽  
T. Craciunescu ◽  
G. Gorini ◽  
V. Kiptily ◽  
M. Tardocchi ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Gamma Ray Spectrometer ◽  
Fast Ion
Sign in / Sign up

Export Citation Format

Share Document