“Slave of the Most Merciful”

2020 ◽  
pp. 216-229
Author(s):  
Jeffrey Einboden
Keyword(s):  
General Assembly ◽  
University Of Virginia ◽  
The University

This chapter details events that occurred in 1819. In the opening days of the year, Jefferson witnessed his life’s last major achievement. After years of preparation, the University of Virginia was approved, its charter passed by the state’s General Assembly on January 25. Officially instituted, Jefferson’s university yet still seemed somewhat aspirational in 1819. Much remained to do down below in Charlottesville. It would take time to attract sufficient students, and the construction of adequate buildings would extend through 1826, the same year that Jefferson died. Overseeing the school’s staggered start, Jefferson ensured that the end of his life also helped to advertise his fledgling university. His memorial, planted on Monticello’s own grounds, would proudly commemorate the college.

Injector for a 100-500 kV Linac Electron Microscopy Source

1967 ◽  
Vol 25 ◽  
pp. 274-275
Author(s):  
John W. Coleman
Keyword(s):  
Electron Microscopy ◽  
Linear Accelerator ◽  
Beam Current ◽  
Ion Trapping ◽  
University Of Virginia ◽  
Electron Injector ◽  
Illumination System ◽  
Radio Corporation Of America ◽  
The University ◽  
Optical Integration

The injector to be described is a component in the Electron Injector-Linear Accelerator—Condenser Module for illumination used on the variable 100-500kV electron microscope being built at the Radio Corporation of America for the University of Virginia.The injector is an independently powered, autonomous unit, operating at a constant 6kV positive with respect to accelerator potential, thereby making beam current independent of accelerator potential. The injector provides for on-axis ion trapping to prolong filament lifetime, and incorporates a derived Einzel lens for optical integration into the overall illumination system for microscopy. Electrostatic beam deflectors for alignment are an integral part of the apparatus. The entire injector unit is cantilevered off a door for side loading, and is topped with a 4-filament turret released electrically but driven by a self-contained Negator spring motor.

Re-thinking morbidity and mortality

Diagnosis ◽  
2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Sumner Abraham ◽  
Andrew Parsons ◽  
Brian Uthlaut ◽  
Peggy Plews-Ogan
Keyword(s):  
Cognitive Biases ◽  
Diagnostic Errors ◽  
Dual Process ◽  
Morbidity And Mortality ◽  
Dual Process Theory ◽  
Habits Of Mind ◽  
Thought Processes ◽  
University Of Virginia ◽  
Self Reflection ◽  
The University

AbstractDespite the breadth of patient safety initiatives, physicians talking about their mistakes to other physicians is a difficult thing to do. This difficulty may be exacerbated by a limited exposure to how to analyze and discuss mistakes and respond in a productive way. At the University of Virginia, we recognized the importance of understanding cognitive biases for residents in both their clinical and personal professional development. We re-designed our resident led morbidity and mortality (M&M) conference using a model that integrates dual-process theory and metacognition to promote informed reflection and analysis of cognitive diagnostic errors. We believe that structuring M&M in this way builds a culture that encourages reflection together to learn our most difficult diagnostic errors and to engage in where our thought processes went wrong. In slowly building this culture, we hope to inoculate residents with the habits of mind that can best protect them from harmful biases in their clinical reasoning while instilling a culture of self-reflection.

Interpretation of Electron Transfer Spectra of Iridium (IV) and Osmium(IV) Mixed Chloro-Bromo Complexes

1967 ◽  
Vol 22 (6) ◽  
pp. 945-954 ◽  
Author(s):  
Chr. Klixbüll Jørgensen ◽  
W. Preetz
Keyword(s):  
Electron Transfer ◽  
Faraday Effect ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
University Of Virginia ◽  
First Order ◽  
Order Of Magnitude ◽  
Moderate Difference ◽  
The University ◽  
As If

The previous M.O. treatment of unsubstituted hexahalides has been modified, taking the results on Faraday effect obtained at the University of Virginia into account. The absorption spectra previously measured of the complexes (M=Os, Ir) trans-MCl4Br2— and trans-MCl2 Br4— are interpreted by a M.O. treatment for the symmetry D4h as electron transfer transitions, including a first-order relativistic (spin-orbit coupling) correction. The concept of holohedrized symmetry is sufficiently valid to allow a description of MCl5Br— and MClBr5— as if they were tetragonal with centre of inversion and ƒac-(or cis-)MCl3Br3— as if they were cubic. It is shown that the ligand-ligand antibonding effects have the same order of magnitude as the moderate difference in optical electronegativity between Cl- and Br-.

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