Ours to Displace, Ours to Protect : The Borderlands of American Indian Histories, Whiteness, and the Wilderness Ideal

\u27 Ours to Displace, Ours to Protect : The Borderlands of American Indian Histories, Whiteness, and the Wilderness Ideal\u27 is featured in the journal Tapestries: Interwoven voices of local and global identities, volume 4

Preserving the Memory: An Examination of the Masters Fountain Plaque, Donated by J. William Warehime

It is crucial not to underestimate your surroundings, for every place embraces a story. My story unfolds two years ago during a perfect day in late summer of 2007, a day to witness the beauty of Gettysburg College at its prime. Merely a skittish freshman, I remember walking hurriedly to my first Astronomy class in Masters Hall while simultaneously attempting to soak in the pristine condition of the surrounding brick buildings and picturesque landscape. I could not help but feel intimidated by the upperclassmen, already accustomed to the Gettysburg lifestyle. Quickening my pace, I finally reached Masters Hall and paused before the massive, elaborate brick structure just before its entrance. The fountain was not operating and I remember wondering why and what it would look like if it were. As I moved closer and peered inside, soapsuds blanketed the water‟s surface. It was a humbling moment for me, the perfect welcome to my Gettysburg College experience. It was one that made me realize that aside from the serious education I knew that would undoubtedly receive, it was not quite time to grow up. As a person with a valued appreciation for aesthetics, the sights and sounds of the Masters fountain have always provided tranquility, even in the most stressful situations. Whether it is the scene for a harmless prank, the location of a midnight swim (for all of the doubters, one of my sorority sisters has in fact jumped into the fountain), a place to meet, or simply an object of visual appeal, the Master‟s fountain is an essential landmark on the Gettysburg campus. [excerpt] Course Information: Course Title: HIST 300: Historical Method Academic Term: Fall 2009 Course Instructor: Dr. Michael J. Birkner \u2772 Hidden in Plain Sight is a collection of student papers on objects that are hidden in plain sight around the Gettysburg College campus. Topics range from the Glatfelter Hall gargoyles to the statue of Eisenhower and from historical markers to athletic accomplishments. You can download the paper in pdf format and click View Photo to see the image in greater detail.https://cupola.gettysburg.edu/hiddenpapers/1029/thumbnail.jp

Economic Impact of the James River Park System

The James River Park System (JRPS), “a Little Bit of Wilderness in the Heart of the City,” is a unique part of Richmond’s Department of Parks, Recreation and Community Facilities. With 550 acres of shoreline and islands in the capital of the Commonwealth of Virginia, the JRPS extends in 14 sections from the Huguenot Bridge (West) to a half mile beyond the I-95 Bridge (East). It includes most of the fall line of the James River, and features rocks, rapids, meadows, and forests that make for an area of unspoiled natural beauty. Large cities around the United States routinely engage researchers to examine the economic value of their Park Systems. These efforts generally assess seven core criteria including (1) property values, (2) revenue associated with tourism, (3) direct use, (4) health, (5) community cohesion, (6) clean water and (7) clean air. This study, the first of its kind for the JRPS, was conducted between November 2016 and March 2017. Due to the tight timeframe, the authors examined only a subset of these factors: property values and tourism. They offer evidence of the value – to all Richmond citizens and to the City – of JRPS’ natural areas, attracting more visitors than any other Metro Richmond destinations

Long-Term X-ray Monitoring of the Young Pulsar PSR B1509-58

It has long been thought that the pulsed X-ray properties of rotation-powered pulsars are stable on long time scales. However, long-term, systematic studies of individual sources have been lacking. Furthermore, dramatic X-ray variability has now been observed from two pulsars having inferred sub-critical dipole magnetic fields. Here we present an analysis of the long-term pulsed X-ray properties of the young, energetic pulsar PSR B1509-58 using data from the Rossi X-ray Timing Explorer. We measured the 2-50 keV pulsed flux for 14.7 yr of X-ray observations and found that it is consistent with being constant on all relevant time scales, and place a 3 sigma upper limit on day-to-week variability of <28%. In addition, we searched for magnetar-like X-ray bursts in all observations and found none, which we use to constrain the measurable burst rate to less than one per 750 ks of observations. We also searched for variability in the pulse profile and found that it is consistent with being stable on time scales of days to decades. This supports the hypothesis that X-ray properties of rotation-powered X-ray pulsars can be stable on decade-long time scales. In addition, we extend the existing timing solution by 7.1 yr to a total of 28.4 yr and report updated values of the braking index, n=2.832+/-0.003 and the second braking index, m=17.6+/-1.9.Comment: 8 pages, 5 figures. Accepted for publication in the Astrophysical Journa

Linear combinations of frame generators in systems of translates

A finitely generated shift invariant space $V$ is a closed subspace of $L^2(\R^d)$ that is generated by the integer translates of a finite number of functions. A set of frame generators for $V$ is a set of functions whose integer translates form a frame for $V$. In this note we give necessary and sufficient conditions in order that a minimal set of frame generators can be obtained by taking linear combinations of the given frame generators. Surprisingly the results are very different to the recently studied case when the property to be a frame is not required.Comment: 13 pages, To appear in J. Math. Anal. App

Asymmetries in t tbar production: LHC versus Tevatron

The measurement of a charge asymmetry in t tbar production at LHC constitutes more than an independent confirmation of the forward-backward asymmetry found at Tevatron. Indeed, both measurements together can be used to identify the source of the asymmetry. This is demonstrated for the case of new Z', W' vector bosons and colour-sextet and triplet scalars, exchanged in t, u channels respectively, and a very heavy axigluon in the s channel.Comment: LaTeX 5 pages. Updated with discussion on implications of summer results. Final version to appear in PR