scholarly journals Slow extraction of electron beam with combination of the third order resonance and RFKO

2002 ◽  
Author(s):  
A. Noda ◽  
T. Sugimura ◽  
T. Shirai ◽  
Y. Iwashita ◽  
A. Morita ◽  
...  
Keyword(s):  
Electron Beam ◽  
Third Order ◽  
Order Resonance ◽  
The Third ◽  
Slow Extraction

A Pulse Stretcher by Slow Extraction Utilizing the Third-Order Resonance with the RF Knockout Method

2002 ◽  
Vol 41 (Part 1, No. 4A) ◽  
pp. 2276-2284
Author(s):  
Takashi Sugimura ◽  
Akio Morita ◽  
Hiromu Tongu ◽  
Toshiyuki Shirai ◽  
Yoshihisa Iwashita ◽  
...  
Keyword(s):  
Third Order ◽  
Order Resonance ◽  
The Third ◽  
Slow Extraction

Negative Refractive Index at the Third-Order Resonance of Flower-Shaped Metamaterial

2012 ◽  
Vol 30 (22) ◽  
pp. 3451-3455 ◽  
Author(s):  
Pham Van Tuong ◽  
J. W. Park ◽  
V. D. Lam ◽  
W. H. Jang ◽  
E. H. Choi ◽  
...  
Keyword(s):  
Refractive Index ◽  
Negative Refractive Index ◽  
Third Order ◽  
Order Resonance ◽  
The Third

scholarly journals Nonlinear Stability of Oblate Infinitesimal in Elliptic Restricted Three-Body Problem Influenced by the Oblate and Radiating Primaries

2019 ◽  
Vol 2019 ◽  
pp. 1-14 ◽  
Author(s):  
A. Narayan ◽  
A. Chakraborty ◽  
A. Dewangan
Keyword(s):  
Nonlinear Stability ◽  
Binary Systems ◽  
Body Problem ◽  
Restricted Three Body Problem ◽  
Three Body Problem ◽  
Third Order ◽  
Order Resonance ◽  
The Third ◽  
The Stability ◽  
Three Body

This work deals with the nonlinear stability of the elliptical restricted three-body problem with oblate and radiating primaries and the oblate infinitesimal. The stability has been analyzed for the resonance cases around ω1=2ω2 and ω1=3ω2 and also the nonresonance cases. It was observed that the motion of the infinitesimal in this system shows instable behavior when considered in the third order resonance. However, for the fourth order resonance the stability is shown for some mass parameters. The motion in the case of nonresonance was found to be unstable. The problem has been numerically applied to study the movement of the infinitesimal around two binary systems, Luyten-726 and Sirius.

Injection method using the third order resonance at TARN II

2002 ◽  
Author(s):  
M. Tomizawa ◽  
Y. Arakaki ◽  
K. Chida ◽  
S. Watanabe ◽  
T. Watanabe ◽  
...  
Keyword(s):  
Third Order ◽  
Injection Method ◽  
Order Resonance ◽  
The Third

Design Study of the Third Order Resonance Extraction System at TARN II

1985 ◽  
Vol 32 (5) ◽  
pp. 2436-2438 ◽  
Author(s):  
M. Takanaka ◽  
Y. Hattori ◽  
A. Noda ◽  
T. Tanabe ◽  
H. Tsujikawa
Keyword(s):  
Extraction System ◽  
Design Study ◽  
Third Order ◽  
Order Resonance ◽  
The Third

Probe size and 5th-order aberration

1987 ◽  
Vol 45 ◽  
pp. 134-135 ◽  
Author(s):  
Zhifeng Shao
Keyword(s):  
Electron Probe ◽  
Spherical Aberration ◽  
Wave Length ◽  
Cylindrical Symmetry ◽  
Electron Wave ◽  
Third Order ◽  
The Third ◽  
Probe Radius ◽  
Small Probe ◽  
Probe Size

A small electron probe has many applications in many fields and in the case of the STEM, the probe size essentially determines the ultimate resolution. However, there are many difficulties in obtaining a very small probe.Spherical aberration is one of them and all existing probe forming systems have non-zero spherical aberration. The ultimate probe radius is given byδ = 0.43Csl/4ƛ3/4where ƛ is the electron wave length and it is apparent that δ decreases only slowly with decreasing Cs. Scherzer pointed out that the third order aberration coefficient always has the same sign regardless of the field distribution, provided only that the fields have cylindrical symmetry, are independent of time and no space charge is present. To overcome this problem, he proposed a corrector consisting of octupoles and quadrupoles.

Children’s Recall of Approximations to English

1973 ◽  
Vol 16 (2) ◽  
pp. 201-212 ◽  
Author(s):  
Elizabeth Carrow ◽  
Michael Mauldin
Keyword(s):  
Language Development ◽  
Fourth Order ◽  
Third Order ◽  
Memory Processes ◽  
The Third ◽  
General Index ◽  
General Linguistic

As a general index of language development, the recall of first through fourth order approximations to English was examined in four, five, six, and seven year olds and adults. Data suggested that recall improved with age, and increases in approximation to English were accompanied by increases in recall for six and seven year olds and adults. Recall improved for four and five year olds through the third order but declined at the fourth. The latter finding was attributed to deficits in semantic structures and memory processes in four and five year olds. The former finding was interpreted as an index of the development of general linguistic processes.

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