614 research outputs found

    Low Energy Cosmic Ray Events Associated With Solar Flares

    Get PDF
    NSF Grant No. Y/22.6/327Ye

    Constellation Program Launch Team Design Team Arianespace Benchmarking

    Get PDF
    No abstract availabl

    The influence of geomagnetic activity on polar cap absorption

    Get PDF
    Cosmic noise absorption data on polar cap analyzed for geomagnetic activit

    An evaluation of auroral all-sky camera observations

    Get PDF
    From photometric, all-sky camera, and visual observations of a moderate auroral display, it is found that the all-sky camera compares favorably with the visual observer in detecting and recording auroral forms. The visual observer can make instantaneous observations and so can detect rapid changes and auroral forms lasting only a few seconds, whereas the poorer time resolution of the all-sky camera prevents it from recording very short-lived phenonema. However, the ability of the all-sky camera to accurately record the shape and intensity of the majority of auroral forms allows it to yield more precise and complete information about these aspects of auroral morphology than is normally obtained through visual observation.Ye

    Computer algebra and the microcomputer

    Get PDF
    AbstractA discussion of a computer algebra system used to assist students in their study of mathematics. Illustrations include examples that help students to anticipate major results by examining evidence produced by the computer while working in a laboratory setting. Also included are examples that illustrate how the use of a computer algebra system can assist in the problem solving process

    10 Pieces for Vincent: A Suite for Mixed Chamber Ensemble

    Get PDF
    This suite consists of 10 different pieces of music, for a mixed chamber ensemble of flute, clarinet, tenor sax, trumpet, horn, bass trombone, violin, viola, cello and Percussion. Each movement is based on a specific painting by the Dutch painter Vincent van Gogh (1853-1890). In the short time span of a decade, this incredibly misunderstood man created some of the most iconic pieces of art in our culture. As a whole, this suite is meant to depict both the art and life of Vincent, while paying homage to this man who is still relevant in modern society, despite having died over 100 years ago

    Estimated absorption of 136 mc/s satellite radio signals Interim technical report no. 1

    Get PDF
    Auroral, polar cap, and sudden cosmic noise absorption estimates for 136 mc/s satellite radio signa

    A geochemical study of a layered portion of the Horoman peridotite, Southern Hokkaido, Japan

    Get PDF
    Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Earth, Atmosphere and Planetary Sciences, 1987.Bibliography: v. 2, leaves 260-271.by Alan Edward Leinbach.M.S

    Letter From Sue Leinbach to Eleanor Snell

    Get PDF
    This letter from Sue Leinbach, Ursinus College Class of 1950, congratulates Eleanor Snell on the occasion of her retirement from Ursinus College and remarks on Eleanor\u27s kindness, patience and sportsmanship.https://digitalcommons.ursinus.edu/snell_docs/1059/thumbnail.jp

    Novel Scientific Evidence after \u3ci\u3eReese v. Stroh\u3c/i\u3e: The Washington Supreme Court\u27s Love Affair with \u3ci\u3eFrye\u3c/i\u3e

    Get PDF
    In Reese v. Stroh, the Washington Supreme Court upheld the use of the Frye test as a threshold inquiry in civil cases involving novel scientific evidence. By affirming the decision of the court of appeals, but not its reasoning, the Washington Supreme Court side-stepped the court of appeals\u27s argument for adoption of the Daubert standard in civil cases analyzing ER 702. This Note examines the decision in Reese v. Stroh and concludes that the Washington Supreme Court failed to determine clearly the proper analysis of ER 702 in cases involving novel scientific evidence. It further agrees with Justice Johnson\u27s concurring opinion that the Daubert test provides the appropriate analysis of ER 702 under such circumstances. It recommends that Washington adopt the Daubert standard in all cases involving novel scientific evidence to address best the needs of an increasingly technological society
    corecore