scholarly journals TRANSVERSE FIELDS IN TERMS OF AXIAL FIELD COMPONENTS FOR TM Z AND TE Z WAVES GUIDED ALONG Z

2021 ◽  
pp. 1078-1079
Keyword(s):  
Axial Field ◽  
Transverse Fields

Theoretical And Practical Design Considerations for Ultra-High Resolution Electron Lenses

1980 ◽  
Vol 38 ◽  
pp. 266-269
Author(s):  
Y. Harada ◽  
K. Tsuno ◽  
Y. Arai
Keyword(s):  
Optical Properties ◽  
High Resolution ◽  
Chromatic Aberration ◽  
Point Of View ◽  
Pole Piece ◽  
Axial Field ◽  
Design Considerations ◽  
Resolution Electron ◽  
Practical Design ◽  
Peak Flux

Magnetic objective lenses, from the point of view of pole piece geometry, can he roughly classified into two types, viz., symmetrical and asymmetrical. In the case of the former, the optical properties have been calculated by several authors1-3) and the results would appear to suggest that, in order to reduce the spherical and chromatic aberration coefficients, Cs and Cc, it is necessary to decrease the half-width value of the axial field distribution and to increase the peak flux density. The expressions for either minimum Cs or minimum Cc were presented in the form of ‘universal’ curves by Mulvey and Wallington4).

ON THE AXIAL FIELD OF A PARAMETRIC ACOUSTIC RADIATOR

1979 ◽  
Vol 40 (C8) ◽  
pp. C8-119-C8-125
Author(s):  
FRANCIS H. FENLON
Keyword(s):  
Axial Field ◽  
Acoustic Radiator

Transverse fields in dielectric wake field accelerators

1999 ◽  
Author(s):  
J. L. Hirshfield ◽  
S. Y. Park ◽  
T.-B. Zhang
Keyword(s):  
Wake Field ◽  
Transverse Fields

scholarly journals Quantum phase transitions in a quasi-one-dimensional Ising quantum magnet in transverse fields

2021 ◽  
Vol 103 (14) ◽  
Author(s):  
Xiaowen Zhang ◽  
Zheng He ◽  
Yiqing Hao ◽  
Yao Shen ◽  
Shoudong Shen ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Quantum Phase Transitions ◽  
Quantum Phase ◽  
One Dimensional ◽  
Quantum Magnet ◽  
Transverse Fields

Design and Analysis of a New HTS Axial-Field Flux-Switching Machine

2015 ◽  
Vol 25 (3) ◽  
pp. 1-5 ◽  
Author(s):  
Yubin Wang ◽  
Mu Chen ◽  
T. W. Ching ◽  
K. T. Chau
Keyword(s):  
Axial Field

FRUSTRATED TRANSVERSE ISING MODELS: A CLASS OF FRUSTRATED QUANTUM SYSTEMS

1992 ◽  
Vol 06 (14) ◽  
pp. 2439-2469 ◽  
Author(s):  
P. SEN ◽  
B. K. CHAKRABARTI
Keyword(s):  
Excited States ◽  
Transverse Field ◽  
Ising Models ◽  
Quantum Systems ◽  
Nearest Neighbour ◽  
Competing Interactions ◽  
Annni Model ◽  
Kirkpatrick Model ◽  
Transverse Fields ◽  
Exact Diagonalisation

The analytical and numerical (Monte Carlo and exact diagonalisation) estimates of phase diagrams of frustrated Ising models in transverse fields are discussed here. Specifically we discuss the Sherrington–Kirkpatrick model in transverse field and the Axial Next-Nearest Neighbour Ising (ANNNI) model in transverse field. The effects of quantum fluctuations (induced by the transverse field) on the ground and excited states of such systems with competing interactions (frustration) are also discussed. The results are compared to those available for other frustrated quantum systems.

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