Reduction of helium ash by selective helium pumping
نویسندگان
چکیده
منابع مشابه
Optical pumping of helium with arc lamp excited LNA lasers
2014 We have developed a compact and relatively inexpensive laser source at 03BB =1.083 03BCm, suitable for optical pumping in helium. The laser is made of an LNA crystal transversely pumped by krypton arc lamps. A cw power of 800 mW has been achieved at 1.083 03BCm with a 3 GHz bandwidth. A 66 % nuclear polarization has been obtained in a 3He gas. Revue Phys. Appl. 24 (1989) 827-831 AOÛT 1989,
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ژورنال
عنوان ژورنال: Fusion Engineering and Design
سال: 1994
ISSN: 0920-3796
DOI: 10.1016/0920-3796(94)90010-8