Formation of magnetic anomalies antipodal to lunar impact basins: Two-dimensional model calculations

1991 ◽  
Vol 96 (B6) ◽  
pp. 9837 ◽  
Author(s):  
L. L. Hood ◽  
Z. Huang
Keyword(s):  
Magnetic Anomalies ◽  
Two Dimensional ◽  
Dimensional Model ◽  
Model Calculations ◽  
Two Dimensional Model ◽  
Lunar Impact ◽  
Impact Basins

Suppression of ionization in one- and two-dimensional-model calculations

1992 ◽  
Vol 45 (5) ◽  
pp. 3203-3209 ◽  
Author(s):  
L. You ◽  
J. Mostowski ◽  
J. Cooper
Keyword(s):  
Two Dimensional ◽  
Dimensional Model ◽  
Model Calculations ◽  
Two Dimensional Model

Two-dimensional model calculations of stratospheric HCl and ClO

Nature ◽  
1980 ◽  
Vol 288 (5790) ◽  
pp. 461-464 ◽  
Author(s):  
C. Miller ◽  
J. M. Steed ◽  
D. L. Filkin ◽  
J. P. Jesson
Keyword(s):  
Two Dimensional ◽  
Dimensional Model ◽  
Model Calculations ◽  
Two Dimensional Model

scholarly journals Theoretical models of diffuse clouds

1997 ◽  
Vol 178 ◽  
pp. 431-438
Author(s):  
Marco Spaans
Keyword(s):  
Density Distribution ◽  
Chemical Equilibrium ◽  
Chemical Species ◽  
Theoretical Models ◽  
Two Dimensional ◽  
Dimensional Model ◽  
Model Calculations ◽  
Two Dimensional Model ◽  
Diffuse Clouds ◽  
Cloud Density

Two-dimensional model calculations for inhomogeneous diffuse and translucent clouds are presented which include line and continuum radiative transfer, thermal balance and chemical equilibrium. The effects of an inhomogeous density distribution on the abundances of chemical species and line maps are discussed. Additional calculations are presented for the fluorescently pumped H2 visual and infrared lines which emanate from spherical diffuse clouds. The results indicate that these lines yield sensitive probes of the ambient cloud density when combined with co-spatial HI observations.

Commitment to pro- versus counter-attitudinal behavior and the dynamics of social representations

2002 ◽  
Vol 61 (1) ◽  
pp. 34-44 ◽  
Author(s):  
Eric Tafani ◽  
Lionel Souchet
Keyword(s):  
Higher Education ◽  
Social Representations ◽  
Cognitive Restructuring ◽  
Social Representation ◽  
Two Dimensional ◽  
Dimensional Model ◽  
Social Actions ◽  
The Social ◽  
Two Dimensional Model ◽  
Students Attitudes

This research uses the counter-attitudinal essay paradigm ( Janis & King, 1954 ) to test the effects of social actions on social representations. Thus, students wrote either a pro- or a counter-attitudinal essay on Higher Education. Three forms of counter-attitudinal essays were manipulated countering respectively a) students’ attitudes towards higher education; b) peripheral beliefs or c) central beliefs associated with this representation object. After writing the essay, students expressed their attitudes towards higher education and evaluated different beliefs associated with it. The structural status of these beliefs was also assessed by a “calling into question” test ( Flament, 1994a ). Results show that behavior challenging either an attitude or peripheral beliefs induces a rationalization process, giving rise to minor modifications of the representational field. These modifications are only on the social evaluative dimension of the social representation. On the other hand, when the behavior challenges central beliefs, the same rationalization process induces a cognitive restructuring of the representational field, i.e., a structural change in the representation. These results and their implications for the experimental study of representational dynamics are discussed with regard to the two-dimensional model of social representations ( Moliner, 1994 ) and rationalization theory ( Beauvois & Joule, 1996 ).

Sign in / Sign up

Export Citation Format

Share Document