With the aim of enhancing the radiation of the antenna system conventionally containing a protective dome, a transmission-type linear-to-circular polarization conversion electromagnetic metasurface ...

Low-energy conversion electron emitters, e.g., tin-117m offer the best combination of properties (Table 2). Tin-117m emits short-range electrons with a high linear energy transfer, and thus a high S ...

Low power density is an obstacle of linear switched reluctance machines (LSRMs) to be competitive candidates for the wave energy conversion, which is increasingly a potential source of renewable ...

However, checking the math confirms these conversions are correct. Dividing 3.49 leva by the official exchange rate of 1.95583 yields about 1.7844 euros, rounded to 1.78.