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Murray Mass Spectrometry Group

Murray Mass Spectrometry Group

Research group of Kermit Murray at Louisiana State University where we use lasers for sampling and imaging and study the chemistry and physics of laser ablation.

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Category Archives: Aerosol

Particle size measurement from infrared laser ablation of tissue

Cao Analyst 2016
Posted bykkmurrayJuly 20, 2016February 20, 2024Posted inAerosol, Fundamentals, LAST, LSU, PublicationTags: Ablation, Laser, LSU, Paper, particle, Publication, tissue

Size distributions of ambient shock-generated particles: implications for inlet ionization

Posted bykkmurrayOctober 2, 2014August 17, 2019Posted inAerosol, LSU, MAI, PublicationTags: LSU, Matrix assisted ionization, particle, Publication

Particle formation by infrared laser ablation of MALDI matrix compounds

Posted bykkmurrayJuly 8, 2014August 17, 2019Posted inAerosol, Fundamentals, LSU, PublicationTags: Ambient, Infrared, LSU, MALDI, Publication

Particle Production in Reflection and Transmission Mode Laser Ablation: Implications for Laserspray Ionization

Posted bykkmurrayMay 4, 2013August 17, 2019Posted inAerosol, Fundamentals, LSU, MAI, News, PublicationTags: LSU, MALDI, Publication

Particle Formation in Ambient MALDI Plumes

Posted bykkmurrayAugust 1, 2011August 17, 2019Posted inAerosol, Fundamentals, LSU, PublicationTags: LSU, MALDI, Publication

UV laser irradiation of IR laser generated particles ablated from nitrobenzyl alcohol

Posted bykkmurrayFebruary 18, 2009August 17, 2019Posted inAerosol, Fundamentals, LSU, PublicationTags: LSU, Publication

Infrared laser wavelength dependence of particles ablated from glycerol

Surface plot of fluence dependence of particle concentration for ablation of glycerol
Posted bykkmurrayDecember 2, 2008August 17, 2019Posted inAerosol, Fundamentals, LSU, PublicationTags: Infrared, LSU, particle, Publication

On-target digestion of collected bacteria for MALDI mass spectrometry

mini-well and MALDI target
Posted bykkmurrayOctober 2, 2008August 17, 2019Posted inAerosol, Research AreasTags: bacteria, MALDI

Infrared laser-assisted desorption electrospray ionization mass spectrometry

Posted bykkmurrayJune 2, 2008February 20, 2024Posted inAerosol, LAPI, LSU, PublicationTags: ASMS, electrospray, Infrared, LAESI

Matrix-assisted laser desorption ionization of infrared laser ablated particles

IR and UV MALDI-2 laser and mass spectrometer schematic
Posted bykkmurrayApril 10, 2008August 17, 2019Posted inAerosol, Fundamentals, LAPI, LSU, PublicationTags: Infrared, Laser, LSU, Publication

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