Law Commons^™

Of Law And Legacies, Eric Berger

Nebraska College of Law: Faculty Publications

This contribution to the symposium on President Obama’s constitutional legacy examines the relationship between constitutional law and presidential legacies. Americans respect or even revere many presidents despite their apparent constitutional violations. Some unconstitutional actions, though, appear more forgivable than others. The effect constitutional transgressions may have on a president’s more general legacy turns on a variety of contextual factors, including, among others, the president’s values and vision, the administration’s political successes and failures, political opponents’ principles and behavior, the challenges confronting the country, and the nature of the constitutional norms at issue. Constitutional law, as articulated by lawyers and judges, …

Rapid Analysis Of Forensic-Related Samples Using Two Ambient Ionization Techniques Coupled To High-Resolution Mass Spectrometers, Eshwar Jagerdeo, Amanda Wriston

United States Department of Justice: Publications and Materials

RATIONALE: This paper highlights the versatility of interfacing two ambient ionization techniques, Laser Diode Thermal Desorption (LDTD) and Atmospheric Solids Analysis Probe (ASAP), to high-resolution mass spectrometers and demonstrate the method’s capability to rapidly generate high-quality data from multiple sample types with minimal, if any, sample preparation.

METHODS: For ASAP-MS analysis of solid and liquid samples, the material was transferred to a capillary surface before being introduced into the mass spectrometer. For LDTD-MS analysis, samples were solvent extracted, spotted in a 96-well plate, and the solvent was evaporated before being introduced into the mass spectrometer. All analyses were performed using …