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464 results:
  • 81. Evaluation Report 2008 (Wissenschaftsrat)  
    Date: 25.01.2011
    The German Federal Government, after it had passed extensive recommendations and thirteen individual evaluations of federal institutions undertaking R&D (research and development) work, in June 2006  
  • 82. ra45 98 03-en  
    Date: 07.03.2011
    Percental score: 2 %
    ra45 98 03-en Physikalisch-Technische Bundesanstalt Radioaktivität PTB-Ra-45 Braunschweig, November 2005 Herbert Wershofen and Dirk Arnold Radionuclides in Ground-level Air in Braunschweig  
  • 83. kcs07 en  
    Date: 08.03.2011
    Percental score: 7 %
    kcs07 en K-40 and Cs-137 in ground-level air in Braunschweig 2007 1,0 New Year's Eve firework (KClO4) New Year's Eve firework (KClO4) week 31: much dust, (highway reconstruction site at ca. 1 km  
  • 84. kcs08 en  
    Date: 08.03.2011
    Percental score: 8 %
    kcs08 en K-40 and Cs-137 in ground-level air in Braunschweig 2008 60 1,0 New Year's Eve firework (KClO4) weeks 30 - 33: resuspension / grain harvest week 17, 19 - 24: pollen, much soil dust, dry  
  • 85. kcs09 en  
    Date: 08.03.2011
    Percental score: 8 %
    kcs09 en K-40 and Cs-137 in ground-level air in Braunschweig 2009 1,0 60 New Year's Eve firework (KClO4) week 14 - 24: much pollen week 26: begin grain harvest week 43: dry, wind from  
  • 86. Evaluation Report 2002 (commission of experts)  
    Date: 11.05.2011
    In 2002, the Physikalisch-Technische Bundesanstalt (PTB) was comprehensively evaluated with respect to its profile and the quality of the work by an international commission consisting of 11  
  • 87. Preliminary List  
    Date: 12.05.2011
    Percental score: 7 %
    Preliminary List Physikalisch-Technische Bundesanstalt Braunschweig und Berlin Certification Body Certification body for System measuring instruments Quality Management Evaluation of Measuring  
  • 88. EURAMET.RI(I)-S7 Interlaboratory Comparison - Measurement of the absorbed dose to water by means of alanin/ESR in the therapeutic dose range for gamma radiation  
    Date: 09.09.2011
    Percental score: 5 %
    EURAMET.RI(I)-S7 Interlaboratory Comparison between LNE-LNHB, NPL and PTB for the measurement of the absorbed dose to water by means of alanine/ESR in the therapeutic dose range for gamma radiation  
  • 89. Determination of the response of the alanine dosimeter for high-energy electrons in collaboration with the Swiss Federal Office of Metrology (METAS)  
    Date: 23.09.2011
    Percental score: 5 %
    The response of the alanine dosimeter with regard to the absorbed dose to water Dw for high-energy electron radiation has been determined in collaboration with the Swiss Federal Office of Metrology  
  • 90. Neues aus der OIML  
    Date: 11.11.2011
    Percental score: 2 %
    Vom 11. bis 14. Oktober 2011 fand die 46. Sitzung des Internationalen Komitees für gesetzliches Messwesen (CIML) in Prag statt. Knapp 150 Teilnehmer aus 59 Mitgliedstaaten waren vertreten. Zur  
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