A laser microprobe mass spectrometer (LMMS), also laser microprobe mass analyzer (LAMMA), laser ionization mass spectrometer (LIMS), or laser ionization mass analyzer (LIMA)[1] is a mass spectrometer that uses a focused laser for microanalysis.[2][3][4] It employs local ionization by a pulsed laser and subsequent mass analysis of the generated ions.
^Sabine Becker (28 February 2008). Inorganic Mass Spectrometry: Principles and Applications. John Wiley & Sons. pp. 154–. ISBN 978-0-470-51720-8.
^Hillenkamp, F.; Unsöld, E.; Kaufmann, R.; Nitsche, R. (1975). "A high-sensitivity laser microprobe mass analyzer". Applied Physics. 8 (4): 341–348. Bibcode:1975ApPhy...8..341H. doi:10.1007/BF00898368. ISSN 0340-3793.
^Denoyer, Eric.; Van Grieken, Rene.; Adams, Fred.; Natusch, David F. S. (1982). "Laser microprobe mass spectrometry. 1. Basic principles and performance characteristics". Analytical Chemistry. 54 (1): 26–41. doi:10.1021/ac00238a001. ISSN 0003-2700.
^Van Vaeck, L (1997). "LASER MICROPROBE MASS SPECTROMETRY: PRINCIPLE AND APPLICATIONS IN BIOLOGY AND MEDICINE". Cell Biology International. 21 (10): 635–648. doi:10.1006/cbir.1997.0198. ISSN 1065-6995.
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of secondary ion particles. These ions are transmitted through a massspectrometer, where the masses are measured and identified. The primary ion beam...
measurement tools such as laser ablation inductively coupled plasma mass spectrometry (LA-ICPMS) and lasermicroprobemassspectrometer (LMMS) are capable of...
access that it took 39 years to find them with a state-of-the-art ion microprobe instrument. Analysis of the findings of the Moon Mineralogy Mapper (M3)...
evidence of zircon's origin and the source of magma. Ion microprobe (or secondary ion mass spectrometry, SIMS) and uranium-thorium-lead geochronology...
melt inclusion to produce secondary ions that can be measured by a massspectrometer. LA-ICP-MS can determine major and trace elements, however, with LA-ICPMS...
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of Oklo ore grains, carried out after xenon extraction by lasermicroprobe and rare gas mass spectrometry, demonstrate that a large quantity of xenon from...
series of bursts of water vapor ions were observed by the instrument massspectrometer at the lunar surface near the Apollo 14 landing site. Luna 24 In February...
Nemes also established the mass spectrometry facility at the White Oak Headquarters of the US FDA with several massspectrometers to support regulatory science...
allows more light to enter the spectrometer and gives a higher signal-to-noise ratio, i.e. a less-disturbed signal. The IR laser used has a known wavelength...
gel Selected-ion flow-tube mass spectrometry Self-focusing Sensitive high-resolution ion microprobe Shielding gas Shiva laser Shiva Star Shock diamond Shocks...
000 °C. The evolved gas analyzer would then record measurements using a spectrometer and an electrochemical cell. For calibration, an empty oven would also...
from either non-image or image areas of the shroud. Additionally, laser-microprobe Raman analysis at Instruments SA, Inc. in Metuchen, New Jersey, also...
high-resolution ion microprobe – The sensitive high-resolution ion microprobe (also sensitive high mass-resolution ion microprobe or SHRIMP) is a large-diameter...
from either non-image or image areas of the shroud. Additionally, laser-microprobe Raman analysis at Instruments SA, Inc. in Metuchen, New Jersey, also...
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