The Brutal Murder of George J. Bushman

In the fall of 1918 there occurred in Adams County a singularly brutal murder that brought the County and the town of Gettysburg to a shocked standstill. The tentacles of this event would reach into four Pennsylvania counties: Adams, Cumberland, Dauphin, and Philadelphia, and eventually the Pennsylvania Supreme Court. The investigation of the crime and the trial of the perpetrators involved so many public officials and families, as well as the extended judicial system and geographical locations within and without the County, that we have included a Cast of Characters and Locations to assist the reader in following this convoluted tale

A Study of Techniques for Calculating Motion Drive Signals for Flight Simulators

Development and evaluation of experimental test plan for solutions of motion drive problem in formation flying task with flight simulator

Resonance tube igniter

Reasonance induced in stoichiometric mixtures of gaseous hydrogen-oxygen produces temperatures /over 1100 deg F/ high enough to cause ignition. Resonance tube phenomenon occurs when high pressure gas is forced through sonic or supersonic nozzle into short cavity. Various applications for the phenomenon are discussed

Polarization effects in attosecond photoelectron spectroscopy

We study the influence of polarization effects in streaking by combined atto- and femtosecond pulses. The polarization-induced terms alter the streaking spectrum. The normal streaking spectrum, which maps to the vector potential of the femtosecond pulse, is modified by a contribution following the field instead. We show that polarization effects may lead to an apparent temporal shift, that needs to be properly accounted for in the analysis. The effect may be isolated and studied by angle-resolved photoelectron spectroscopy from oriented polar molecules. We also show that polarization effects will lead to an apparent temporal shift of 50 as between photoelectrons from a 2p and 1s state in atomic hydrogen.Comment: 4 pages, 3 figure

How Does Law Affect Finance? An Empirical Examination of Tunneling in an Emerging Market

This paper documents that law affects finance in emerging markets through the methods used by controlling shareholders to “tunnel” wealth out of the firm. We find that Bulgarian securities law enabled financial tunneling via dilution and freeze-out tender offers. During the period 1999- 2001, about two-thirds of the 1,040 firms on the Bulgarian Stock Exchange were delisted. Freeze-out tender offers for minority shares averaged about 25% of the shares’ intrinsic value. Bulgarian securities law changes in 2002 made financial tunneling more costly for controlling shareholders. Subsequent increases in stock market valuations and liquidity suggest that controlling shareholders have shifted from financial tunneling to less value-destroying methods, such as transfer pricing, to extract wealth from firms.Tunneling, freeze-out, controlling shareholders, appraisal rights, preemptive rights

VALUE OF INCREASING KERNEL UNIFORMITY

Kernel size uniformity is an important physical quality attribute in terms of processing efficiency, quality control, and milling yield. This study developed optimal grain sorting strategies for elevators to use to increase kernel size uniformity and determined the size of potential benefits from sorting. Cluster analysis and global optimization were used to sort grain loads to increase kernel size uniformity. Cluster analysis and global optimization increased the percent flour yield relative to no sorting by 0.13% and 0.32% respectively. Cluster analysis and global optimization increased the daily milling income relative to no sorting by 105 dollars (5%) and 266 dollars (13%) respectively.Crop Production/Industries,

VALUE OF INCREASING KERNEL UNIFORMITY

Kernel uniformity is an important quality attribute that can now be measured at low cost. This study analyzes the profitability of sorting to increase wheat kernel uniformity. Nonlinear programming is used to sort grain loads to maximize flour yield by increasing uniformity of kernel size and kernel hardness. Results of this analysis suggest increases in flour yield due to higher kernel uniformity are not enough to outweigh the costs of sorting.Crop Production/Industries,

Search for Gamma-Ray Lines towards Galaxy Clusters with the Fermi-LAT

We report on a search for monochromatic $\gamma$-ray features in the spectra of galaxy clusters observed by the \emph{Fermi} Large Area Telescope. Galaxy clusters are the largest structures in the Universe that are bound by dark matter (DM), making them an important testing ground for possible self-interactions or decays of the DM particles. Monochromatic $\gamma$-ray lines provide a unique signature due to the absence of astrophysical backgrounds and are as such considered a smoking-gun signature for new physics. An unbinned joint likelihood analysis of the sixteen most promising clusters using five years of data at energies between 10 and 400 GeV revealed no significant features. For the case of self-annihilation, we set upper limits on the monochromatic velocity-averaged interaction cross section. These limits are compatible with those obtained from observations of the Galactic Center, albeit weaker due to the larger distance to the studied clusters.Comment: 17 pages, 6 figures, 1 table; minor changes to match version to appear in JCAP, corresponding authors: B. Anderson & S. Zimme