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Using Laser-Induced Breakdown Spectroscopy and Mass Spectrometry to Determine the Retention of Deuterium in Titanium Films
被引:1
|作者:
Efimov N.E.
[1
]
Sinelnikov D.N.
[1
]
Bulgadaryan D.G.
[1
]
Gasparyan Y.M.
[1
]
Vovchenko E.D.
[1
]
Krat S.A.
[1
]
机构:
[1] Moscow Engineering Physics Institute (MEPhI), Moscow
关键词:
Atomic emission spectroscopy - Mass spectrometry - Neodymium lasers - Titanium - Yttrium aluminum garnet;
D O I:
10.3103/S1062873822050057
中图分类号:
学科分类号:
摘要:
Abstract: The sensitivities of laser-induced breakdown spectroscopy and quadrupole mass spectrometry are compared to determine the deuterium retained in titanium films using a nanosecond Nd:YAG laser. Simultaneous measurements are made in the 1–18 J cm−2 range of energy densities. Considerably higher sensitivity of mass spectrometry is revealed, along with the possibility of non-destructive analysis at low energy densities. © 2022, Allerton Press, Inc.
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页码:532 / 535
页数:3
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