L. N. Gall, V. D. Sachenko, V. A Lednev,
A. S. Berdnikov, V. A. Vasiliev, A. P. Ivanov,
V. A. Kalashnikov*
Institute for Analytical Instrumentation RAS,
Saint-Petersburg
*The Urals Electrochemical Complex, Ministry
of Atomic Energy of the Russian Federation
The paper presents the results on synthesis
and optimization of a new ion-optical scheme of the basic magnetic mass
analyzer for isotopic analysis of uranium and transuranium compounds. The
focusing and transporting properties of the new mass analyzer are compared
with those of the mass analyzer MI1201 using mathematical modeling, and
the advantages of the former are demonstrated.