10,207 research outputs found

    Infrared spectra of CO2 in the atmospheres of Earth and Venus

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    A theoretical calculation was made of the CO2 infrared spectra of Earth and Venus atmospheres. The calculations cover line intensity, line shape, and line position. Theoretical results were compared with those observed by Nimbus 3 satellite and were found to be in reasonable agreement

    Two micron quadrupole line emission of H2 from the Jovian auroral zone

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    Energetic electron bombardment of the H2 atmosphere in the Jovian auroral zone was studied using a theoretical model for the vibrational-ratational excitation processes. A non-relativistic electron energy deposition program originally developed by Peterson et al. was used. Assuming an incident energy electron spectrum from IUE observations, the calculated intensities of the two micron quadrupole lines from the Jovian auroral zone are shown to be comparable to the intensities of infrared objects in the Orion nebula. Jupiter is fairly dark in the 2 to 2.5 micron spectral range because of strong absorption of cH4 and NH3 vibrational-rotational bands. Consequently, assuming no significant decrease in Jovian auroral activity since the Voyager encounter with Jupiter in 1979, the two micron quadrupole emission of H2 may be observable by ground-based telescope through the two micron atmospheric window

    Long-term lunar stations: Some ecological considerations

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    A major factor for long-term success of a lunar station is the ability to keep an agroecosystem functioning at a desirable, stable steady-state with ecological stability and reliability. Design for a long-lived extraterrestrial manned station must take into account interactions among its subsystems to insure that overall functionality is enhanced (or at least not compromised). Physical isolation of feed production, human living areas, recycling, and other systems may be straightforward, however, microbiological isolation will be very difficult. While it is possible to eliminate plant-associated microbiological communities by growing the plants asepticallly, it is not practical to keep plants germ-free on a large scale if humans are working with them. Ecological theory strongly suggests that some kinds of communities or organisms effectively increase the stability of ecosystems and will protect the plants from potential pathogens. A carefully designed and maintained (lunar-derived) soil can provide a variety of habitats for effective microbial buffers while adding structure to the agroecosystem. A soil can also increase ecosystem reliability through buffering otherwise large element and compound fluctuations (of nutrients, wastes, etc.) as well as buffering temperature level and atmosphere composition. We are doing experiments in ecological dynamics and attempting to extend the relevant theories

    Alito\u27s Voice: Koontz and the end of Justice Steven\u27s Private Private Property Regulation Policy

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    This article talks about the substantial distinction between a physical government invasion and a coercive request for funds, if the government action fails under Nollan and Dolan. Clearly, there is a newly recognized risk to water resource regulators who try to stop development in areas which are considered wetlands

    A Research Paper on the Definition, Treatment, and Rehabilitation of Knee Injuries Incurred in Football

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    Coaches entering the area of football need to be aware of the factors involved in knee injuries. Both experienced and inexperienced coaches can benefit from research which will enable him to adequately care for any injuries which may arise. Often coaches in athletics do not have available to them, ready information covering this problem. Therefore, the purpose of this investigation was to provide relevant data pertaining to all facets of the knee injury as it occurs in football; the diagnosis of the injury; prescribed treatment; qnd the actual rehabilitation of the knee

    The Water Cycle Boogie: Clean Water Act Jurisdiction, Home Rule, and Water Law

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    The EPA and US Army Corps of Engineers’ agency rule regarding the definition of “Waters of the United States” under the Clean Water Act increased jurisdictional assertions by as much as 5%. What’s the big deal? This violates the Home Rule of state and local governments. This violation also creates concerns where many property owners are not sure if they need federal permits to develop land under the Clean Water Act. With issues like this new Clean Water Act rule, the drought conditions in the Western U.S., and international concerns regarding fresh water, water law is a critical area which intersects with real estate law, municipal law, administrative law, and constitutional law. It is important that the public have some understanding of water law issues and interact with their elected representatives when critical issues like this arise. This abstract was written after publication by 2023-2024 Et Cetera Editor-in-Chief Philip Shipma

    Alito\u27s Voice: Koontz and the end of Justice Steven\u27s Private Private Property Regulation Policy

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    This article talks about the substantial distinction between a physical government invasion and a coercive request for funds, if the government action fails under Nollan and Dolan. Clearly, there is a newly recognized risk to water resource regulators who try to stop development in areas which are considered wetlands

    The role of communicative creativity in starting regional trade relationships with China: An action research practitioner case study

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    The Action Research project studies the role of information management and knowledge generation in establishing overseas political and trade activity to assist regional development in Australia. It is the work of a researcher whose background in information management ranges across more than 30 years working in the newspaper and regional economic development industries. It applies a hybrid term called “communicative creativity” – distilled from Wieman’s (1963) Doctrine of Creative Interchange and Habermas’s (1984) Theory of Communicative Action – to the researcher’s professional practice of facilitating the development of two entities – the economic development organization and its method of facilitating opportunities in China – against Nonaka and Takeuchi’s (1995) Five-Phase Model of the Organisational Creation Process. The thesis describes how the researcher’s previous career and life experience in China are used in the establishment of a model that will assist his current career in regional economic development. It explains the reasons for choosing the Participatory Action Research method and uses the researcher’s personal and professional voices in a multi-vocal, neopragmatic style blended with visual rich picture presentation involving graphics and photos to tell the story. The thesis – with its style and voices – is a soft systems picture in its own right. The research outcome is a knowledge management model for promoting. Selling, organising and conducting a trade mission into China

    The Imposing Specter of Municipal Liability for Exclusive Promotion of Green Building Certification Systems

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