Magnetic 'pole-antipole' configuration as an alternative model for solar plasma loops and sunspots' nature

2005 ◽  
pp. 236-236
Author(s):  
Metod Saniga
Keyword(s):  
Alternative Model ◽  
Magnetic Pole ◽  
Solar Plasma

A Magnetic Spectrometer for a Scanning Transmission Electron Microscope

1974 ◽  
Vol 32 ◽  
pp. 436-437
Author(s):  
A. Kosiara ◽  
J. W. Wiggins ◽  
M. Beer
Keyword(s):  
Scanning Transmission Electron Microscope ◽  
Magnetic Spectrometer ◽  
Fringe Field ◽  
Curvature Radius ◽  
Magnetic Pole ◽  
Quadrupole Field ◽  
Transmission Electron ◽  
Scanning Transmission ◽  
Under Construction ◽  
Image Position

A magnetic spectrometer to be attached to the Johns Hopkins S. T. E. M. is under construction. Its main purpose will be to investigate electron interactions with biological molecules in the energy range of 40 KeV to 100 KeV. The spectrometer is of the type described by Kerwin and by Crewe Its magnetic pole boundary is given by the equationwhere R is the electron curvature radius. In our case, R = 15 cm. The electron beam will be deflected by an angle of 90°. The distance between the electron source and the pole boundary will be 30 cm. A linear fringe field will be generated by a quadrupole field arrangement. This is accomplished by a grounded mirror plate and a 45° taper of the magnetic pole.

A Realist Perspective on Contemporary "Economic Theory" (Foreword by O. Ananyin)

2006 ◽  
pp. 75-98 ◽  
Author(s):  
T. Lawson
Keyword(s):  
Economic Theory ◽  
Life Events ◽  
Alternative Model ◽  
Economic Life ◽  
Social Phenomenon ◽  
Methodological Issues ◽  
Neoclassical Theory ◽  
Fundamental Feature ◽  
Major Powers ◽  
Realist Perspective

The author elaborates on methodological issues of current tendencies in neoclassical theory and demonstrates the necessity of an alternative model of science, which he calls "realist". According to this perspective, constant and regular conjunctions of economic life events should not be the main object of analysis. Rather, the author proposes to consider structures and mechanisms governing events in question. Instead of deductivism, which, as Lawson believes, is a fundamental feature of orthodox economics, the abductive method of economic explanation is proposed that entails investigation of major powers, on which any social phenomenon depends. Society is thereby regarded not as a closed, but rather as an open system.

Recontextualization of Islamic Peace Education

2018 ◽  
Vol 13 (2) ◽  
pp. 183-202
Author(s):  
Siti Rohmah ◽  
M. Syukri Ismail ◽  
Moh. Anas Kholish ◽  
Mona Novita
Keyword(s):  
Human Rights ◽  
Middle East ◽  
Religious Education ◽  
Alternative Model ◽  
Peace Education ◽  
Religious Conflict ◽  
Islamic Education ◽  
Education Environment ◽  
Education Model ◽  
Interreligious Education

Some circles suggest that the phenomenon of intolerance and religious conflict in Indonesia will be reduced by a religious education model dominated by a mono-religious approach. The approach that focuses on deepening the knowledge of all religions is considered to be the cause of the persistence of interfaith stigma and prejudice. However, there are objections from various circles to the concept and application of interreligious education which requires close dialogue and interaction, an appreciative attitude, and openness to adherents of other religions. This article argues that the development of a peaceful and diverse mono-religious education approach is possible. This study employs Mohammed Abu-Nimer's theory as an alternative model of Islamic peace education that is strategic, participatory and practical; it focuses on his experience in conflict areas and in the Islamic education environment, which is often stigmatized conservatively in the Middle East and Africa. This study confirms that monoreligious education provides room for peace education that builds pedagogy of tolerance, diversity and human rights.

An alternative model of the vibronic coupling in octahedral complexes

1988 ◽  
Vol 53 (6) ◽  
pp. 1134-1140
Author(s):  
Martin Breza ◽  
Peter Pelikán
Keyword(s):  
Linear Regression ◽  
Alternative Model ◽  
Potential Surface ◽  
Analytical Formula ◽  
Coupling Model ◽  
Regression Method ◽  
Vibronic Coupling ◽  
Linear Regression Method ◽  
Active Systems ◽  
Jahn Teller

It is suggested that for some transition metal hexahalo complexes, the Eg-(a1g + eg) vibronic coupling model is better suited than the classical T2g-(a1g + eg) model. For the former, alternative model, the potential constants in the analytical formula are evaluated from the numerical map of the adiabatic potential surface by using the linear regression method. The numerical values for 29 hexahalo complexes of the 1st row transition metals are obtained by the CNDO/2 method. Some interesting trends of parameters of such Jahn-Teller-active systems are disclosed.

Conclusion

2017 ◽  
Author(s):  
Clare Chambers
Keyword(s):  
Alternative Model ◽  
The State ◽  
Personal Relationships ◽  
Free State ◽  
State Recognition ◽  
Ways Of Life

The conclusion recaps the arguments of Against Marriage: An Egalitarian Defence of the Marriage-Free State. The book presents a critique of state-recognized marriage and an alternative model for regulating personal relationships. The main critique of marriage is that it is inegalitarian. Feminists have long criticized the gendered nature of marriage. Even reformed marriage creates unjustified inequalities between married and unmarried people and their children. State recognition of marriage also involves the state in making controversial judgements about ways of life, undermining liberty. In place of state-recognized marriage, the marriage-free state would regulate relationship practices in a piecemeal fashion and without requiring a special status.

Acquiring “Knowledge”—An Alternative Model

2017 ◽  
Author(s):  
Avner Baz
Keyword(s):  
Language Acquisition ◽  
Empirical Evidence ◽  
Alternative Model ◽  
Empirical Studies ◽  
First Language ◽  
Analytic Philosophy ◽  
Empirical Science ◽  
First Language Acquisition ◽  
Method Of Cases ◽  
Striking Fact

The chapter argues that empirical studies of first-language acquisition lend support to the Wittgensteinian-Merleau-Pontian conception of language as against the prevailing conception that underwrites the method of cases in either its armchair or experimental version. It offers a non-representationalist model, inspired by the work of Michael Tomasello, for the acquisition of “knowledge,” with the aim of showing that we could fully account for the acquisition of this and other philosophically troublesome words without positing independently existing “items” to which these words refer. The chapter also aims at bringing out and underscoring the striking fact that, whereas many in contemporary analytic philosophy regard and present themselves as open and attentive to empirical science, they have often relied on a conception of language that has been supported by no empirical evidence.

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