188 research outputs found

    Paleomagnetic Results from Luzon and the Central Philippines

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    Samples were collected from 86 paleomagnetic sites from the islands of Luzon, Marinduque, Mindoro, Panay, Negros, Cebu, and Mindanao in the Philippine Arc. The sampling sites range in age from Pleistocene to Jurassic. Characteristic directions of magnetization of the samples were determined by the use of vector plots. Curie temperature determinations, thin section studies, and hysteresis studies showed that remanence of these samples is carried by fine-grained (pseudo-single domain) magnetite. Positive fold tests from Miocene data from Panay, Jurassic data from Mindoro, and Cretaceous data from Cebu suggest that the magnetization of these regions was acquired prior to folding. Rotations reported below are measured with respect to the axial goecentric dipole field. The Plio-Pleistocene data set shows no resolvable rotation for the 22 sites. This data set suggests that the various terranes that make up the Philippine Arc have behaved as a single unit during the past 5 m.y. or that deformation has been below the limits of resolution. The inclination data from the Plio-Pleistocene sites have anomalously shallow inclination and are consistent with other Plio-Pleistocene data from Vietnam, Taiwan, and the Marianas. These data support earlier suggestions for a late Neogene offset dipole effect. The late Miocene sites fall into two separate groups. Ten sites from western Luzon show evidence for around 20° of clockwise rotation. In contrast to this, late Miocene samples from the Bicol region, Negros, Marinduque, and Mindanao are not rotated. The cause of the postlate Miocene clockwise rotation of Luzon is unknown, but a Pliocene collision of the North Luzon Arc with Taiwan is suggested. Early Neogene results also separate into two different populations. The population from Marinduque shows evidence for a large counterclockwise rotation. The second early Neogene population comes from Panay, Cebu, and Mindanao and clearly shows evidence for a clockwise rotation. The validity of this rotation is further supported by a fold test and a reversal test. These early Neogene data sets are consistent with a middle to late Miocene collision of the Palawan Continental Terrane and the Central Philippine Arc. Data from six dikes of possible Oligocene age from the Zambales Ophiolite are highly discordant from the present field, being rotated approximately 60° clockwise. The directions from these dikes are similar to a direction reported earlier from late Oligocene sediments also from the Zambales region. These two data sets support the interpretation that the Eocene direction from Zambales is recording a large clockwise rotation of the region. Data from the Mesozoic sites are from two regions. Data from the Cretaceous Pandan formation of Cebu are discordant with data from the Upper Jurassic from Mindoro. The presence of a fold test from each region and a reversal test from Mindoro supports the interpretation that each of these data sets is reliable. The VGP of Mindoro is displaced southward from the Late Jurassic VGP of South China, suggesting a post-Jurassic southward migration of Mindoro

    Flight Avionics Hardware Roadmap

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    As part of NASA's Avionics Steering Committee's stated goal to advance the avionics discipline ahead of program and project needs, the committee initiated a multi-Center technology roadmapping activity to create a comprehensive avionics roadmap. The roadmap is intended to strategically guide avionics technology development to effectively meet future NASA missions needs. The scope of the roadmap aligns with the twelve avionics elements defined in the ASC charter, but is subdivided into the following five areas: Foundational Technology (including devices and components), Command and Data Handling, Spaceflight Instrumentation, Communication and Tracking, and Human Interfaces

    Prospectus, October 21, 1975

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    PC NEWS IN BRIEF: FOOTBALL VOTE TODAY, HEALTH BROCHURES AVAILABLE, CANOE TRIP, BLOOD DRIVE, YOU CAN GRO; P.E. Building Ready by Christmas; New road to open; Faculty-Administration compromise: Midterm letter grades issued; editorials; Letters To The Editor; Roots & Radicals; McMullen vetoes jackets; Parkland Events; Career Room open to students; Tie-Rods named tug-of-war champs; Parkland Student directory; Football referendum set for October 22-23; LRC Suggestion Box; Distaff Side; Forum; Dear Bonnie; The Kaleidoscope; Zanies Here Today: Dinglefest Theatre; Football Results; Sports Views; Hendricks, Oliver to return: Cagers prepare for season; Fast Freddy\u27s football forecast; Games Of October 25; Coach\u27s Corner; Jocks; Intramurals: The People\u27s Sport; Lanphar to retire; P/C offers dog school; The Draft and YOU; Crosby and Nash Concert disappointing; Child development program starts; Vinyl Love; Foto-Funny\u27s; Country Bouquet; Bicentennial festivities announced: Celebration Week March 29-April 3; Bicent. Leadership Confab slated; Mini-concert; Local art for Bicentennial; Money still available from BEOG; folkorist October 23; Two plays to be presented in December; Classified; Club Notes: Vets Affairs..., I.O.C. Plans..., Rifle Club..., Lit Magazine...; Far Out Planet: Skylines; Scholarshp news from WIUhttps://spark.parkland.edu/prospectus_1975/1004/thumbnail.jp

    Prospectus, November 4, 1975

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    PC NEWS IN BRIEF: VETERAN, DID YOU KNOW?, CONCERT, X-COUNTRY NATIONALS; New road opens; FB team may bring fee increase; $50,000 in books missing; editorials; Letters To The Editor; Roots & Radicals; Committee to form; A Statement of Advertising Policy; Committee to form; ISSC Award Program Changes; Alice didn\u27t... on Wed.; Debate Team begins season; Play cast chosen; Distaff Side; Good News; Black Dance Presented; Speech Team Wins S.I.C.C.M. Tourey; New 3-Hour Course: Death and the Dying; Adult Diversion program; Champs are IM champs; Coach\u27s Corner; Basketball tryouts; Mudrock fires 170 at state golf meet; Sports Views; Burk resigns; Fast Freddy Winners; Fast Freddy\u27s football forecast; Let\u27s hear it for the Parkland Whatevers; PC women netters Spike Danville JC; Games Of November 8; The little old watchmaker at work in the space age; Dear Bonnie; PC News in brief Sign up for tourneys; College Representatives; Congratulations; Bonnie Raitt Plays; Vinyl Love; Country Bouquet; Kottke picks U of I; Foto-Funny\u27s; Reverse Discrimination?; 200 Years of navy; Classified; Club Notes: SNA meets..., Electronics Association; Far Out Planet; Skylines; Parkland Eventshttps://spark.parkland.edu/prospectus_1975/1003/thumbnail.jp

    Prospectus, September 23, 1975

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    CHILD CARE PASSES FACULTY SENATE; PC News in Brief: Josh Is Coming, Transfer to U of I?, LRC Workshops, Pharmacy Trends; Gee, Smallman wins; Small Turnout; editorials; Letters To The Editor; Thanks Gary!; Roots & Radicals; Health Brochures Available; Peace Corps Needs Volunteers; Make Your Junk Attractive; The King in C-U; Good News; Josh is coming!; Women\u27s Column; Parkland Loses $; foto funnies; Storage without refrigeration; Vinyl Love; Sports Views; Football Results; Coaches\u27 Corner; Volleyball Needs Organization; On the road; Cross Country Schedule 1975; Fast Freddy\u27s football forecast; Fast Freddy winners announced; Jocks; Women\u27s Volleyball Schedule; Faculty team finishes 2nd; Aluminum Hub and All; Dear Bonnie; Poems; Classified; Country Bouquet; Schedule Of Coming Events; Bicentennial Contest; Your garage sale price to sell; Far Out Planet; Skylines; Parkland faculty; Enrollment At P/C Up; Club Notes: Park-Rec Society, Lambda Alpha, Veterans, Catholic Singleshttps://spark.parkland.edu/prospectus_1975/1006/thumbnail.jp

    Tele-branding in TVIII: the network as brand and the programme as brand

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    In the era of TVIII, characterized by deregulation, multimedia conglomeration, expansion and increased competition, branding has emerged as a central industrial practice. Focusing on the case of HBO, a particularly successful brand in TVIII, this article argues that branding can be understood not simply as a feature of television networks, but also as a characteristic of television programmes. It begins by examining how the network as brand is constructed and conveyed to the consumer through the use of logos, slogans and programmes. The role of programmes in the construction of brand identity is then complicated by examining the sale of programmes abroad, where programmes can be seen to contribute to the brand identity of more than one network. The article then goes on to examine programme merchandising, an increasingly central strategy in TVIII. Through an analysis of different merchandising strategies the article argues that programmes have come to act as brands in their own right, and demonstrates that the academic study of branding not only reveals the development of new industrial practices, but also offers a way of understanding the television programme and its consumption by viewers in a period when the texts of television are increasingly extended across a range of media platforms

    The state of the Martian climate

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    60°N was +2.0°C, relative to the 1981–2010 average value (Fig. 5.1). This marks a new high for the record. The average annual surface air temperature (SAT) anomaly for 2016 for land stations north of starting in 1900, and is a significant increase over the previous highest value of +1.2°C, which was observed in 2007, 2011, and 2015. Average global annual temperatures also showed record values in 2015 and 2016. Currently, the Arctic is warming at more than twice the rate of lower latitudes

    US Cosmic Visions: New Ideas in Dark Matter 2017: Community Report

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    This white paper summarizes the workshop "U.S. Cosmic Visions: New Ideas in Dark Matter" held at University of Maryland on March 23-25, 2017.Comment: 102 pages + reference
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