通过机械重塑生产的钼靶。

Stolarz A, Kowalska J A, Jasiński P, Janiak T, Samorajczyk J

Heavy Ion Laboratory, University of Warsaw, ul. Pasteura 5a, 02-093 Warsaw, Poland.

Radioisotope Centre POLATOM, National Centre for Nuclear Research, ul. Andrzeja Sołtana 7, 05-400 Otwock, Poland.

J Radioanal Nucl Chem. 2015;305(3):947-952. doi: 10.1007/s10967-015-3956-1. Epub 2015 Feb 15.

Targets required to determine the parameters of the Mo(p,xn)Tc reaction and to estimate the yield of the Tc production were prepared starting with powder material. Material, melted with electron beam gun into solid bead, was reshaped into foil mechanically. Targets were prepared by powder melting and hot flattening of the droplet followed by cold rolling. Procedure allowed preparation of thick (in the range of hundreds of microns) and thin (down to 250 nm) foils.

用于确定钼（p，xn）锝反应参数和估算锝产量的靶材是从粉末材料开始制备的。将材料用电子束枪熔化制成实心珠子，然后通过机械方式将其重塑成箔片。通过对液滴进行粉末熔化和热压平，然后冷轧来制备靶材。该方法可以制备厚（数百微米范围内）薄（低至250纳米）的箔片。