ESR Spectrum and Barrier to Internal Rotation for the Stilbene Anion Radical

1964 ◽  
Vol 41 (10) ◽  
pp. 3272-3274 ◽  
Author(s):  
Raymond Chang ◽  
Charles S. Johnson
Keyword(s):  
Internal Rotation ◽  
Anion Radical ◽  
Esr Spectrum

scholarly journals The ESR Spectrum of 2-Dimethylaminoazulene Anion Radical

1972 ◽  
Vol 45 (7) ◽  
pp. 2205-2205 ◽  
Author(s):  
Yusaku Ikegami ◽  
Hidetoshi Watanabe ◽  
Shuichi Seto
Keyword(s):  
Anion Radical ◽  
Esr Spectrum

scholarly journals ENDOR STUDY OF HINDERED INTERNAL ROTATION OF THE ALKYL GROUP IN THE 4,4′-DIISOPROPYL BIPHENYL ANION RADICAL

1974 ◽  
Vol 3 (7) ◽  
pp. 693-697 ◽  
Author(s):  
Fujito Nemoto ◽  
Fumio Shimoda ◽  
Kazuhiko Ishizu
Keyword(s):  
Internal Rotation ◽  
Alkyl Group ◽  
Anion Radical

scholarly journals ESR Spectrum of Tropone Anion Radical

1968 ◽  
Vol 41 (9) ◽  
pp. 2225-2225 ◽  
Author(s):  
Yusaku Ikegami ◽  
Shuichi Seto
Keyword(s):  
Anion Radical ◽  
Esr Spectrum

ESR spectrum of the anion-radical of tetraphenylmethane

1974 ◽  
Vol 14 (5) ◽  
pp. 869-871
Author(s):  
A. B. Il'yasov ◽  
Ya. V. Levin ◽  
I. D. Morozova ◽  
A. A. Vafina ◽  
A. Sh. Mukhtarov ◽  
...  
Keyword(s):  
Anion Radical ◽  
Esr Spectrum

ESR spectrum of p-dibenzylbenzene anion-radical

1974 ◽  
Vol 23 (2) ◽  
pp. 439-440
Author(s):  
R. N. Nasirov ◽  
S. P. Solodovnikov ◽  
T. V. Ershova ◽  
M. I. Kabachnik
Keyword(s):  
Anion Radical ◽  
Esr Spectrum

scholarly journals The ESR Spectrum of the Phthalonitrile Anion Radical

1963 ◽  
Vol 36 (3) ◽  
pp. 359-360 ◽  
Author(s):  
Kazuo Nakamura ◽  
Yasuo Deguchi
Keyword(s):  
Anion Radical ◽  
Esr Spectrum

Solar Internal Rotation and Dynamo Waves: A Two-Dimensional Asymptotic Solution in the Convection Zone

2000 ◽  
Vol 179 ◽  
pp. 379-380
Author(s):  
Gaetano Belvedere ◽  
Kirill Kuzanyan ◽  
Dmitry Sokoloff
Keyword(s):  
Magnetic Field ◽  
Asymptotic Solution ◽  
Internal Rotation ◽  
Convection Zone ◽  
General Idea ◽  
Dynamo Model ◽  
Axially Symmetric ◽  
Dynamo Action ◽  
Regeneration Rate ◽  
Dynamo Waves

Extended abstractHere we outline how asymptotic models may contribute to the investigation of mean field dynamos applied to the solar convective zone. We calculate here a spatial 2-D structure of the mean magnetic field, adopting real profiles of the solar internal rotation (the Ω-effect) and an extended prescription of the turbulent α-effect. In our model assumptions we do not prescribe any meridional flow that might seriously affect the resulting generated magnetic fields. We do not assume apriori any region or layer as a preferred site for the dynamo action (such as the overshoot zone), but the location of the α- and Ω-effects results in the propagation of dynamo waves deep in the convection zone. We consider an axially symmetric magnetic field dynamo model in a differentially rotating spherical shell. The main assumption, when using asymptotic WKB methods, is that the absolute value of the dynamo number (regeneration rate) |D| is large, i.e., the spatial scale of the solution is small. Following the general idea of an asymptotic solution for dynamo waves (e.g., Kuzanyan & Sokoloff 1995), we search for a solution in the form of a power series with respect to the small parameter |D|–1/3(short wavelength scale). This solution is of the order of magnitude of exp(i|D|1/3S), where S is a scalar function of position.

Legal Update: North Dakota Supreme Court: Third Edition of Guides is “Most Current”

1999 ◽  
Vol 4 (1) ◽  
pp. 6-7
Author(s):  
James J. Mangraviti
Keyword(s):  
Internal Rotation ◽  
External Rotation ◽  
Measurement Techniques ◽  
Fourth Edition ◽  
Hip Motion ◽  
The Difference ◽  
The Right ◽  
Hip Flexion ◽  
Hip Rotation ◽  
Hip Extension

Abstract The accurate measurement of hip motion is critical when one rates impairments of this joint, makes an initial diagnosis, assesses progression over time, and evaluates treatment outcome. The hip permits all motions typical of a ball-and-socket joint. The hip sacrifices some motion but gains stability and strength. Figures 52 to 54 in AMA Guides to the Evaluation of Permanent Impairment (AMA Guides), Fourth Edition, illustrate techniques for measuring hip flexion, loss of extension, abduction, adduction, and external and internal rotation. Figure 53 in the AMA Guides, Fourth Edition, illustrates neutral, abducted, and adducted positions of the hip and proper alignment of the goniometer arms, and Figure 52 illustrates use of a goniometer to measure flexion of the right hip. In terms of impairment rating, hip extension (at least any beyond neutral) is irrelevant, and the AMA Guides contains no figures describing its measurement. Figure 54, Measuring Internal and External Hip Rotation, demonstrates proper positioning and measurement techniques for rotary movements of this joint. The difference between measured and actual hip rotation probably is minimal and is irrelevant for impairment rating. The normal internal rotation varies from 30° to 40°, and the external rotation ranges from 40° to 60°.

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