62,637 research outputs found

    Is the Sun a Long Period Variable

    Get PDF
    The inventory of atmospheric radiocarbon exhibits quasi-periodic variations of mean period of bar-lambda=269 years over the entire 9000 year record. But the period is inconstant and subject to random variability (sigma m exp. 1/2 = 119 years). The radiocarbon maxima correspond to the quasiperiodic extension of the Maunder minimum throughout the Holocene and resolve the long-standing issue of Maunder cyclicity. The radiocarbon maxima are amplitude modulated by the approx. 2300 year period and thus vary significantly in peak value. The approx. 2300 year period in turn appears to not be modulated by the secular geomagnetic variation. Detection of a Maunder-like sequence of minima in tree ring growth of Bristlecone pine and its correlation with the Maunder (1890, 1922) cyclicity in the radiocarbon record supports the inference that solar forcing of the radiocarbon record is accompanied by a corresponding forcing of growth of timberline Bristlecone pine. Because of the random component of the Maunder period, prediction of climate, if tied to the Maunder cycle other than probabilistically, is significantly hindered. For the mean Maunder period of 269 years, the probability is 67 percent that a given climatic maximum lies anywhere between 150 and 388 years

    Activities of Agents Under the McCarran Act

    Get PDF
    This paper will deal with un timed deterministic or nondeterministic models and they will all be modeled as polynomial difference equations

    The Physician As Priest

    Get PDF

    Conflict of Interest and the Lawyer in Civil Practice

    Get PDF

    Human Rights and National Minorities in the United States

    Get PDF
    Three human rights myths serve to limit the debate over human rights in the United States and bias our perspective in dealing with the human rights claims of citizens from other countries. The first myth is that human rights belong solely to individuals and protect them largely from negative actions by the state. The second myth declares that civil and political rights are primary while economic, cultural, and social rights are secondary. The third myth asserts that the only rights that count are legal in nature and that moral or personal claims are invalid or irrelevant. Even a brief historical analysis reveals that all three myths are just that -- myths. The group rights of corporations are protected under the Fourteenth Amendment to the Constitution, economic rights have been upheld over political claims as witness the Supreme Court\u27s Dred Scott decision, and legal debates over rights have often obscured the political, personal, and identity questions that many rights arguments revolve around. Only a conception of human rights that views them as the gradual empowerment of people or groups or the deconcentration of power removes them from the realm of an elite debate among experts and allows for cross-cultural comparison and action

    Activities of Agents Under the McCarran Act

    Get PDF

    President\u27s Letter

    Get PDF
    corecore