Line strengths, widths and shifts analysis of the 2ν2, ν2+ν4 and 2ν4 bands in 28SiH4, 29SiH4 and 30SiH4

2021 ◽  
pp. 107683
Author(s):  
O.N. Ulenikov ◽  
O.V. Gromova ◽  
E.S. Bekhtereva ◽  
N.I. Raspopova ◽  
E.A. Sklyarova ◽  
...  
Keyword(s):  
And Shifts ◽  
Line Strengths

Application of the Model Microfield Method to Stark Profiles of Alkali Metal Resonance Lines

1978 ◽  
Vol 33 (12) ◽  
pp. 1575-1580 ◽  
Author(s):  
A. Mazure ◽  
G. Nollez
Keyword(s):  
Alkali Metal ◽  
Close Agreement ◽  
Line Strength ◽  
Experimental Results ◽  
And Shifts ◽  
Line Strengths

Abstract Stark widths and shifts of alkali metal resonance lines are calculated by the model microfield method (MMM). The im pact results of Griem for the prevailing electronic broadening are recovered by the unified MMM. Both theories are in close agreement with recent experimental results. It is shown further that the shift values are very sensitive to the line strength values of the involved transitions. The reliability of the experimentally observed regularities through the alkali sequence is next discussed. On the basis of the MMM results these regularities can be understood in term s of the line strengths and frequencies of transitions from the main levels actually involved.

Extended analysis of the ν12 band of 12C2H4 for astrophysical applications: Line strengths, widths, and shifts

2019 ◽  
Vol 233 ◽  
pp. 57-66 ◽  
Author(s):  
O.N. Ulenikov ◽  
E.S. Bekhtereva ◽  
O.V. Gromova ◽  
A.N. Kakaulin ◽  
C. Sydow ◽  
...  
Keyword(s):  
Extended Analysis ◽  
And Shifts ◽  
Line Strengths

Extended analysis of the lowest bands of 12C2H4: Line strengths, widths, and shifts in the ν7, ν10, and ν4 bands

2019 ◽  
Vol 239 ◽  
pp. 106657 ◽  
Author(s):  
O.N. Ulenikov ◽  
E.S. Bekhtereva ◽  
O.V. Gromova ◽  
N.I. Raspopova ◽  
C. Sydow ◽  
...  
Keyword(s):  
Extended Analysis ◽  
And Shifts ◽  
Line Strengths

Attractive mode force microscopy of chiral liquid crystal surfaces

1992 ◽  
Vol 50 (1) ◽  
pp. 268-269
Author(s):  
B.D. Terris ◽  
R. J. Twieg ◽  
C. Nguyen ◽  
G. Sigaud ◽  
H. T. Nguyen
Keyword(s):  
Liquid Crystal ◽  
Crystal Surfaces ◽  
Free Surfaces ◽  
Control Range ◽  
Force Microscopy ◽  
Liquid Crystal Films ◽  
Chiral Liquid Crystal ◽  
Crystal Films ◽  
Electrostatic Charging ◽  
And Shifts

We have used a force microscope in the attractive, or noncontact, mode to image a variety of surfaces. In this mode, the microscope tip is oscillated near its resonant frequency and shifts in this frequency due to changes in the surface-tip force gradient are detected. We have used this technique in a variety of applications to polymers, including electrostatic charging, phase separation of ionomer surfaces, and crazing of glassy films.Most recently, we have applied the force microscope to imaging the free surfaces of chiral liquid crystal films. The compounds used (Table 1) have been chosen for their polymorphic variety of fluid mesophases, all of which exist within the temperature control range of our force microscope.

Speech Therapy Services in a Large School System: A Six-Year Overview

1976 ◽  
Vol 7 (4) ◽  
pp. 207-219 ◽  
Author(s):  
Constance P. DesRoches
Keyword(s):  
School System ◽  
Speech Therapy ◽  
Factors Affecting ◽  
Case Load ◽  
Number Of Children ◽  
School Population ◽  
System A ◽  
Therapy Services ◽  
And Shifts ◽  
Selection Factors

A statistical review provides analysis of four years of speech therapy services of a suburban school system which can be used for comparison with other school system programs. Included are data on the percentages of the school population enrolled in therapy, the categories of disabilities and the number of children in each category, the sex and grade-level distribution of those in therapy, and shifts in case-load selection. Factors affecting changes in case-load profiles are identified and discussed.

Diversity and Integration in Private International Law

2019 ◽  
Keyword(s):  
South America ◽  
International Law ◽  
Value Systems ◽  
Private International Law ◽  
Diverse Range ◽  
Cross Border ◽  
Wide Range ◽  
Depth Analysis ◽  
And Shifts ◽  
Substantive Law

This book opens a cross-regional dialogue and shifts the Eurocentric discussion on diversity and integration to a more inclusive engagement with South America in private international law issues. It promotes a contemporary vision of private international law as a discipline enabling legal interconnectivity, with the potential to transcend its disciplinary boundaries to further promote the reality of cross-border integration, with its focus on the ever-increasing cross-border mobility of individuals. Private international law embraces legal diversity and pluralism. Different legal traditions continue to meet, interact and integrate in different forms, at the national, regional and international levels. Different systems of substantive law couple with divergent systems of private international law (designed to accommodate the former in cross-border situations). This complex legal landscape impacts individuals and families in cross-border scenarios, and international commerce broadly conceived. Private international law methodologies and techniques offer means for the coordination of this constellation of legal orders and value systems in cross-border situations. Bringing together world-renowned academics and experienced private international lawyers from a wide range of jurisdictions in Europe and South America, this edited collection focuses on the connective capabilities of private international law in bridging and balancing legal diversity as a corollary for the development of integration. The book provides in-depth analysis of the role of private international law in dealing with legal diversity across a diverse range of topics and jurisdictions.

TRANSIENT EVOLUTION AND SHIFTS OF SIGNALS EMITTED BY A D.C. PLASMA GUN (TYPE PTF4)

2003 ◽  
Vol 7 (2) ◽  
pp. 11 ◽  
Author(s):  
D. Rigot ◽  
Guy Delluc ◽  
Bernard Pateyron ◽  
J. F. Coudert ◽  
Pierre Fauchais ◽  
...  
Keyword(s):  
Plasma Gun ◽  
And Shifts

Introduction

2017 ◽  
Author(s):  
Nancy Woloch
Keyword(s):  
Labor Market ◽  
Women Reformers ◽  
Single Sex ◽  
Feminist Organization ◽  
And Shifts ◽  
Women's Bureau

This introductory chapter provides an overview of single-sex protective laws. The longevity of protective laws rests in part on reformers' bifocal defense. The goal of such laws, their proponents claimed, was to compensate for women's disadvantages in the labor market and to serve as the linchpin of a larger plan to achieve wage-and-hour standards for all employees. This double-planked rationale—though contradictory—proved versatile and enduring; it suited constituents with varied priorities. Protective laws' longevity also rested on effective social feminist organization and, after 1920, on the federal Women's Bureau. In retrospect, single-sex protective laws were an unwieldy means to achieve egalitarian ends—or what women reformers of the 1920s called “industrial equality.” However, critics charged that the laws failed to redress disadvantage and even compounded it. Protection's supporters also confronted developments they could not anticipate and shifts in attitude they could not foresee.

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