Visar 465 sökträffar på ”Min soltid”
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2011:22 Infiltration of dilute groundwaters and resulting groundwater compositions at repository depth
performance of bentonite buffer. A geochemical model of batch reactions between dilute water and rock min- erals has been constructed. Two approaches to simulating these hydrogeo- chemical reactions have ... minerals, especially without pH- dependence being taken into account for the framework aluminosilicate min- erals, H+ is continually consumed and the pH of the resulting solution rises to unrealistic values...
Innehållstyp: Dokument -
2010:12 An Evaluation of Models of Bentonite Pore Water Evolution
(5) SSM 2010:12 22 Table 6. Summary of thermodynamic data for reactions involving other min- erals in bentonite and potential secondary minerals. Data are from the EQ3/6 database thermo.comV8 ... science, vol. 18, pp. 899-947. [26] Sposito, G. (1986) The polymer model of thermochemical clay min- eral stability," Clays and Clay Minerals, vol. 34, pp. 198-203. [27] Bethke, C.M. (2008) Geochemical...
Innehållstyp: Dokument -
2002:08 Mammography – recent technical developments and their clinical potential
560 kB ... 2000, Hendrick et al. 2000, Obenauer et al. 2000, Thijssen et al. 2000]. Screen-film (Kodak Min-R 2190/Min-R 2000), the new image plates from Fuji (HR-BD, image reader FCR 5000MA) and the GE Senographe...
Innehållstyp: Dokument -
2001:33 Sweden and the Bomb. The Swedish Plans to Acquire Nuclear Weapons, 19451972
449 kB ... 1 (one reactor) Min 5 10 200 5 Max 20 40 400 5 2 (two reactors) Min 10 20 400 10 Max...
Innehållstyp: Dokument -
2005:01 Reports from SSI:s International Independent Expert Group on Electromagnetic Fields 2003 and 2004
morning, on 5 days per week (In Repacholi’s study, unrestrained animals were exposed two times for 30 min in the morning and in the evening, 7 days per week). The biological relevance of these differ- ences ... 60-Hz magnetic fields, they studied the effects of repeated exposures during incubation (one 20-60-min exposure/day for 4 days). The tested hypothesis was that an acute exposure induces the expression...
Innehållstyp: Dokument -
2019:15 3D Thermo-Mechanical Coupled Modelling of Thermo-Seismic Response of a Fractured Rock Mass related to the Final Disposal of Spent Nuclear Fuel and Nuclear Waste in Hard Rock
4686 kB ... radius (Rp,min), Area ratio, analytically determined slip volume of a single planar fracture (Vslip-s) and of a multiple segmented fracture (Vslip-m) and the ratio of slip volume. Rfrac (m) Rp,min (m) Aratio...
Innehållstyp: Dokument -
2017:02 Slow strain rate testing of copper in sulfide rich chloride containing deoxygenated water at 90 °C
during the testing. Parameter Unit Main flow † l/h Buffer and saline/sulfide dosage flows ml/min ECP, relative to the specimen mV (SHE) ECP, relative to the autoclave (Alloy 600) mV (SHE) Temperature ... during the testing. Parameter Unit Main flow † l/h Buffer and saline/sulfide dosage flows ml/min ECP, relative to the specimen mV (SHE) ECP, relative to the autoclave (Alloy 600) mV (SHE) Temperature...
Innehållstyp: Dokument -
2020:08 Identifying radiologically important ESS-specific radionuclides and relevant detection methods
6439 ... contemporary radioactivity in soil samples using a 25% relative efficiency p-type HPGe detector (10 min counting time) are about 1.8 Bq kg-1 e.g. for 60Co and 137Cs [15]. Using coincidence techniques ... Comments (keV) 39Ar 219 268 Noble gas mass [116, 117] years spectrometry, AMS 31Si 596 157 * min 32Si 70 153 AMS [28, 118] years 60Fe 50 2.6∙106 AMS [28, 119, years 120] 67Cu 121 62 * hours...
Innehållstyp: Dokument -
2019:03 Evaluation of the hydrodynamic model in PARET/ANL
inspection of the source code reveals that the following simple slip correlation is implemented Min 30 , 7oS S x , (10) where So is in the range from 3.4 to 4.4, depending on pressure. The void fraction ... to remain stable. More precisely, the Courant-Friedrichs-Lewy (CFL) condition for stability is Min j j j z t G , (16) where zj is the length of any axial segment along the coolant channel...
Innehållstyp: Dokument -
Handbok: Tillståndspliktig verksamhet – Industriell radiografering
1458 kB ... på 1 m avstånd för att överskrida helkroppsdos på 20 mSv Co-60 (925 GBq) 325 3,7 min Ir-192 (3,7 TBq) 480 2,5 min Röntgenutrustning vid 250 kV och 4 mA 4000 18 s Efter att en oplanerad händelse...
Innehållstyp: Dokument