A Metastability Exchange Optical Pumping (MEOP) High Field Polarizer for Helium-3 Working in a Clinical Scanner

Keywords

academy accumulated accumulations acquiring advantage agent aligned allows although amount annular atmospheric atoms beam best briefly build built carried cell cells circularly clinical coils collier compact compressed compression compressor conditions connected construction containing cubic delicate design development diameter directly disconnected displayed doses driven engine enough environment exactly exchange extracted field fits five fixed flexible good handling healthy helium hospital human increasing influence inhaled inside journal laser lasers last least length longer loss lungs magnitude many matches matrix metastability metastable minute mirror mirrors moreover need nevertheless nuclear optical outside passing peristaltic physical picture plate plates pneumatic polarization polarized polarizer polarizing polish possibility practical pressure pressures previous process produce produced production proton pump pumping quarter quickly reached recently reduce repetition replaced required scanner schematic scheme sealed semi sensitivity series shape since slice splitter splitters starts still storage stored studies supplying system systematic systems text throughput transmission transportation typical validated volume volunteer wave years