scholarly journals The Dipole States of Mas?11 Nuclei

1973 ◽  
Vol 26 (1) ◽  
pp. 7 ◽  
Author(s):  
BM Spicer ◽  
RF Fraser
Keyword(s):  
Experimental Data ◽  
Excitation Function ◽  
Electron Scattering ◽  
Cross Sections ◽  
Inelastic Electron ◽  
Inelastic Electron Scattering

Calculations of the even parity states of mass-ll nuclei in the 1p-2h basis are presented and the results are compared with experimental data from inelastic electron scattering, the llB(y, n) and llB(y, p) cross sections, and the lOB(p, Yo) excitation function.

Calculation of inelastic electron–nucleus scattering form factors of 29Si

2014 ◽  
Vol 23 (09) ◽  
pp. 1450046 ◽  
Author(s):  
A. D. Salman ◽  
N. Al-Dahan ◽  
F. I. Sharrad ◽  
I. Hossain
Keyword(s):  
Experimental Data ◽  
Electron Scattering ◽  
Total Angular Momentum ◽  
Form Factors ◽  
Second Order ◽  
Inelastic Electron ◽  
First Order ◽  
Inelastic Electron Scattering ◽  
Nucleus Scattering ◽  
Energy Configurations

Inelastic electron scattering form factors for 29 Si nucleus with total angular momentum and positive parity (Jπ) and excited energy (3/2+, 1.273 MeV; 5/2+, 2.028 MeV; 3/2+, 2.425 MeV and 7/2+, 4.079 MeV) have been calculated using higher energy configurations outside the sd-shell. The calculations of inelastic form factors up to the first- and second-order with and without core-polarization (CP) effects were compared with the available experimental data. The calculations of inelastic electron scattering form factors up to the first-order with CP effects are in agreement with the experimental data, excepted for states 3/2+(1.273 MeV) and 5/2+(2.028 MeV) and without this effect are failed for all states. Furthermore, the calculations of inelastic electron scattering form factors up to the second-order with CP effects are in agreement with the experimental data for 3/2+(1.273 MeV) and 5/2+(2.028 MeV).

Total nuclear inelastic electron scattering cross sections compared to sum rule calculations

1983 ◽  
Vol 27 (6) ◽  
pp. 2492-2499 ◽  
Author(s):  
J. S. O'Connell ◽  
E. Hayward ◽  
J. W. Lightbody ◽  
X. K. Maruyama ◽  
P. Bosted ◽  
...  
Keyword(s):  
Electron Scattering ◽  
Cross Sections ◽  
Inelastic Electron ◽  
Sum Rule ◽  
Scattering Cross ◽  
Inelastic Electron Scattering ◽  
Scattering Cross Sections

Cross sections for elastic and inelastic electron scattering from carbon disulfide

2006 ◽  
Vol 39 (16) ◽  
pp. 3361-3371 ◽  
Author(s):  
H M Boechat-Roberty ◽  
A M Ferreira-Rodrigues ◽  
C C Turci ◽  
G G B de Souza
Keyword(s):  
Carbon Disulfide ◽  
Electron Scattering ◽  
Cross Sections ◽  
Inelastic Electron ◽  
Inelastic Electron Scattering

Some Observations on Core Edge Fine Structure and Orientation Dependent Effects in Inelastic Electron Scattering

1981 ◽  
Vol 39 ◽  
pp. 178-181
Author(s):  
L. A. Grunes ◽  
R. D. Leapman ◽  
A. B. Ray ◽  
J. Silcox
Keyword(s):  
Fine Structure ◽  
Electron Scattering ◽  
Cross Sections ◽  
Orientation Dependence ◽  
Inelastic Electron ◽  
Final State ◽  
Cornell University ◽  
Inelastic Electron Scattering ◽  
Scattering Geometry ◽  
Spectrometer System

In this paper we review experiments carried out at Cornell University in recent years concerning fine structure in core edges and effects in cross sections that relate to orientation dependent effects on inelastic electron scattering in crystals. The experiments are primarily of an exploratory character but do demonstrate how inelastic scattering could be of value in studies of oxidation in transition metals. They also indicate how characteristics such as the directionality of a final state Π* orbital or peaks in the final density-of-states appear in the spectra. Finally, at low energy losses the orientation dependence can be related to anisotropic effects in the optical constants.The experiments were carried out in a Hitachi HU-llA-Wien electron spectrometer system described previously. For present purposes, the role of the electron microscope is to provide a sophisticated electron optical bench which, using small angle scattering geometry, can explore scattering angles below 3x10-4 radians at angular resolutions of 10-5 radians (corresponding to a wave vector change of k0θ≃0.0015 Å-1).

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