1,722,462 research outputs found

    Power output, greenhouse gas emissions and associated marginal changes on the British grid 2009-2014

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    This dataset was produced for an analysis of the impacts of short-term marginal changes in demand and wind power on greenhouse gas emissions (GHG) on the grid in Great Britain. It was derived from data published in the BMRA data archive by Elexon. It includes: the total power output and GHG emissions from coal-fired and combined-cycle gas turbine power stations, which was calculated for each individual power station (or BM unit) and then aggregated for the whole of Great Britain; the resulting total system power output and GHG emissions from all types of generation; and the half-hourly marginal changes in total wind power output, system output and GHG emissions for the British grid.This is one csv file with data arranged in columns with the following headers: Time,Total Coal Output (MW),Total CCGT Output (MW),Total System Output (MW),Total CO2 Emissions from Coal (t CO2eq),Total CO2 Emissions from CCGT (t CO2eq),Total System CO2 Emissions (t CO2eq),Change in Wind Power Output (GWh/h),Change in Total System Output (GWh/h),Change in System GHG Emissions (kt CO2eq/h) The data is created according to the methodology described in Thomson, R. C., G. P. Harrison and J. P. Chick, "Marginal greenhouse gas emissions displacement of wind power in Great Britain", Energy Policy, Volume 101, February 2017, Pages 201-210, ISSN 0301-4215, https://doi.org/10.1016/j.enpol.2016.11.012

    Thomson, R

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    Thomson, R M, 407304

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/421378Surname: THOMSON. Given Name(s) or Initials: R M. Military Service Number or Last Known Location: 407304. Missing, Wounded and Prisoner of War Enquiry Card Index Number: 14792.246093 Item: [2016.0049.53639] "Thomson, R M, 407304

    Thomson, R G, VX33411

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/421429Surname: THOMSON. Given Name(s) or Initials: R G. Military Service Number or Last Known Location: VX33411. Missing, Wounded and Prisoner of War Enquiry Card Index Number: 5616.246144 Item: [2016.0049.53690] "Thomson, R G, VX33411

    Thomson, R L, QX13158

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/421417Surname: THOMSON. Given Name(s) or Initials: R L. Military Service Number or Last Known Location: QX13158. Missing, Wounded and Prisoner of War Enquiry Card Index Number: 5232.246132 Item: [2016.0049.53678] "Thomson, R L, QX13158

    Thomson, R J, 409862

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/421380Surname: THOMSON. Given Name(s) or Initials: R J. Military Service Number or Last Known Location: 409862. Missing, Wounded and Prisoner of War Enquiry Card Index Number: 51920.246095 Item: [2016.0049.53641] "Thomson, R J, 409862

    Thomson, R R, VX40882

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/421431Surname: THOMSON. Given Name(s) or Initials: R R. Military Service Number or Last Known Location: VX40882. Missing, Wounded and Prisoner of War Enquiry Card Index Number: 34069.246146 Item: [2016.0049.53692] "Thomson, R R, VX40882

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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