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Abstract in UndeterminedA method is described for assessing occupational exposures to chromium aerosols; it involves four procedures. The first, proton induced X-ray emission (PIXE), measures the total chromium,. The second, electron spectroscopy for chemical analysis (ESCA), measures the oxidation state of the particle surfaces, and the third, which uses sym-diphenylcarbazide (DPC), measures the
In the 2000s, Sweden has experienced a veritable explosion of feminist performing arts. Although feminist actions, theatre, shows and performance existed previously, feminist events with a distinct political and activist approach have emerged strongly in the current decade. Feminist culture festivals are held in rapid succession, and feminist performance, dance and theatre occasionally attract bro
A 2.4-GHz CMOS VCO is presented employing pMOS transistors as voltage-controlled capacitances and on-chip hollow spiral inductors. The design was implemented in a standard digital 0.8 μm CMOS process and exhibits a 15% tuning range at 2.5 V supply voltage and 9 mA supply current. Phase-noise measurements show a phase-noise of about -118 dBc/Hz at 1 MHz from the carrier
Följande är en pedagogisk utvecklingsplan för intermediala kulturstudier, delkurs tre av fyra på grundnivåutbildningen intermediala studier (IMS A11, 30 hp). Kursen ges fr.o.m. hösten 2009 även som fristående kurs på 7,5 hp (IMS A40), tillsammans med helterminsstudenterna och utan förkunskapskrav. Med detta uppstår ett pedagogiskt problem, då delkursen föregrips av två andra delkurser: intermedial
