00855naa#a2200265#i#450# EN\\bibl\47525 20240516212033.4 2075-1338 20211204b2021####ek#y0engy0150####ca RU Prospects for Range Extension of Large Area Sources with Alpha/Beta-Emitting Radionuclides, Precision Factors Journal article Moscow Scientific-Production Enterprise “Dosa” 2021 12 с. Journal article local Физика. 53 Shil'nikova Tat'yana I. Alekseev Il'ya V. Arshanskiy Sergey M. Zhukov Grigoriy V. Zanevskiy Andrey V. Moiseev Nikolay N. Osokina Anna A. Sepman Sergey V. Tereschenko Evgeniy E. doza.editorum.ru