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  • 2006:29 Bränder i driftrum - Insatsplaner, släckteknik, risker

    Vatten (dimstråle) <130 Kv(130 000 v) 3 meter Vatten (300 min/l sluten stråle)* Oberoende spänning 14 meter * Strålrör med kapacitet över 300 min/liter skall inte användas i detta sammanhang Insatsplanering: ... manövrerbart mellan sluten och spridd stråle, kapaciteten på strålrören varierar mellan ~75 till 150 lit/min. Räddningstjänsterna på de olika verken har förutom tillgång till ovanstående också möjlighet att...

    Innehållstyp: Dokument
  • Appendix 2 Dispersion and dose calculations

    Rate from Plume Y/N Yes Gamma Dose Rate from Ground Y/N Yes Puff Released Every Min. 10 Outdata Every Min. 60 Trajectory Y/N No Local Scale Model Chain No Minimum Relative Concentration ... decays primarily into Ba-137m via beta decay, and thereafter to stable Ba-137 (half-life of approx. 3 min.). In this decay chain, the gamma emission takes place in connection with the decay of Ba-137m. In...

    Innehållstyp: Dokument
  • 2014:21 Effects of additives on uranium dioxide fuel behavior

    and a holding time of 1 h. Sweep gas was a high purity He+2%H2 mixture at a flow rate of 60 cm3/min. The β-activity, with an energy of 346 keV and half-life of 5.27 d, of released 133Xe during heating ... stoichiometry of the specimens during the experiment. The tests were conducted at a crosshead speed of 20 µm/min. corresponding to a strain rate of 0.09/h. The stress-strain curves presented in [101, 102] show that...

    Innehållstyp: Dokument
  • 2019:04 Dosimetry in environments surrounding a laser-plasma accelerator

    3824 kB ... most dominant nuclides are specified. Nuclide Half-life [min] Induced activity [mBq cm-3] Time after irradiation 10 sec 10 min 60 min 53mFe 2.58 5.0 0.4 0.00 53Fe 8.51 2.3 1.8 0.03 52V...

    Innehållstyp: Dokument
  • 2017:05 Robust structural verification of pressurized nuclear components subjected to ratcheting, part two – stress-strain curves for cyclic elastoplastic analysis.

    3004 kB ... the minimum stress-strain curves are obtained simply by scaling the average ones by the factor 0.2,min 0.2,/ moyR R . Doing so, the obtained applicable stress-strain curves for cyclic elastoplastic analysis...

    Innehållstyp: Dokument
  • 2012:07 Implementation of the Master Curve method in ProSACC

    902 kB ... probability has the form: (4) . exp1 4 min0 min                  KK KK P Jcf Here, the Weibull distribution...

    Innehållstyp: Dokument
  • 2015:30 Technical Note, Rock Mechanics - Assessing the likelihood and extent of fracture growth in the KBS-3 repository at Forsmark

    networks were generated by an inde- pendent SSM consultant assignment using the SKB statistical data (Min et al., 2013). The size of the analysed models is about 50×50 m, hence much larger than previous ... networks according to the SKB specifica- tions provided by J. Geier (see Appendix 2) and reported in Min et al. (2013)(see also Appendix 3) were customised for the use within roxol as described in Appendix...

    Innehållstyp: Dokument
  • 2001:23 Nuklidinventariet i SFR-1

    675 kB ... linjer till Cs-137 30,0 y 661,6/89,9 Ba-137m (T1/2=2,55 min) Ce-141 32,3 d 145,4/48,4 Ce-144 284 d 133,5/10,8 Pr-144 (T1/2=17,3 min) Hf-181 42,4 d 133,0/41,9 482/84 Åtta svaga linjer till...

    Innehållstyp: Dokument
  • 2014:48 Technical Note, Independent assessment of groundwater sulphide content in the long-te

    förekomma grundvatten med högre in situ halter av suld som inte har blivit provtaget, men enligt min bedöm- ning som grundar sig på data från andra liknande grundvattensystem är det osannolikt att halterna ... variationer i suldinnehåll och risken för att det nns okända störningar under provtagningen kan enligt min bedömning inte undergräva värdet och tillförlitligheten hos valda sulddata för användning inom säkerhets-...

    Innehållstyp: Dokument
  • 2009:04 Radon in DWELLINGS in the Republic of Kalmykia. Results from the National Radon Survey 2006-2007

    measurements were made in the following order: air is pumped though the filter at a rate of 15 l/min; a semiconductor detector counts the number of alpha decays in two channels that correspond to RaA ... exposure situation is in some ways different from the situation in homes and thus the results from the min- ers may not be fully applicable to that in homes. However, during the last 15 years several large...

    Innehållstyp: Dokument