Time of flight

Results: 674



#Item
511Analytical chemistry / Time-of-flight mass spectrometry / Triple quadrupole mass spectrometer / Mass spectrum / Liquid chromatography–mass spectrometry / Mass-to-charge ratio / Ion / Selected-ion flow-tube mass spectrometry / Tandem mass spectrometry / Chemistry / Mass spectrometry / Laboratory techniques

Identifying Compounds Using Source CID on an Orthogonal Acceleration Time-of-Flight Mass Spectrometer

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Source URL: www.epa.gov

Language: English - Date: 2011-12-06 15:29:12
512Nanotechnology / Thin films / Materials science / Buddy Ratner / Self-assembled monolayer / Surface science / Time-of-flight mass spectrometry / Thiol / Secondary ion mass spectrometry / Chemistry / Mass spectrometry / Colloidal chemistry

Journal of Undergraduate Research in Bioengineering[removed]JURIBE JOURNAL OF UNDERGRADUATE RESEARCH IN

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Source URL: www.uweb.engr.washington.edu

Language: English - Date: 2004-08-23 18:45:25
513Laboratory techniques / Tandem mass spectrometry / Ion source / Time-of-flight mass spectrometry / Mass spectrum / Ion / Selected-ion flow-tube mass spectrometry / Triple quadrupole mass spectrometer / Chemistry / Mass spectrometry / Analytical chemistry

An Ion Correlation Program for Deconvoluting Composite Mass Spectra Acquired Using a Direct Surface Ionization Source Interfaced to a Time-of Flight Mass Spectrometer Andrew H. Grange1, Robert B. Cody, Jr.2 and G. Wayne

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Source URL: www.epa.gov

Language: English - Date: 2011-11-11 12:00:07
514Wireless / Ubiquitous computing / Automatic identification and data capture / Privacy / Radio-frequency identification / Distance-bounding protocol / Challenge-response authentication / Manchester code / Modulation / Telecommunications engineering / Electronic engineering / Technology

Attacks on Time-of-Flight Distance Bounding Channels Gerhard P. Hancke Markus G. Kuhn ISG Smart Card Centre

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Source URL: www.cl.cam.ac.uk

Language: English - Date: 2008-01-21 06:52:33
515Aerosol science / Ion source / Chemical pathology / Aerosol / Time-of-flight mass spectrometry / Chemistry / Scientific method / Mass spectrometry

Analysis of Sources of Ambient Organic Aerosol Particles by Positive Matrix Factorization Applied to Aerosol Mass Spectrometric Data

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Source URL: gcep.host.ualr.edu

Language: English - Date: 2009-08-26 13:50:17
516Laboratory techniques / DART ion source / Ion source / Mass / Time-of-flight mass spectrometry / Monoisotopic mass / Reflectron / Chemical ionization / Selected-ion flow-tube mass spectrometry / Chemistry / Mass spectrometry / Analytical chemistry

C:〰眀0げCMS08Web.wpd

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Source URL: www.epa.gov

Language: English - Date: 2011-11-11 12:25:38
517Science / Time of flight / Electrostatic analyzer / Microchannel plate detector / Time-of-flight mass spectrometry / Low-energy ion scattering / Chemistry / Mass spectrometry / Scientific method

4/00 THE TIME-OF-FLIGHT ENERGY, ANGLE, MASS SPECTROGRAPH (TEAMS) EXPERIMENT FOR FAST D. M. KLUMPAR, E. HERTZBERG, W. K. PETERSON, and E. G. SHELLEY Lockheed Martin, Advanced Technology Center, Palo Alto, CA[removed]

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Source URL: sprg.ssl.berkeley.edu

Language: English - Date: 2001-02-20 15:02:42
518Measuring instruments / Cotton / Cotton swab / Desorption electrospray ionization / DART ion source / Sample preparation in mass spectrometry / Electrospray ionization / Time-of-flight mass spectrometry / Chemistry / Ion source / Mass spectrometry

An Integrated Wipe Sample Transport/Autosampler to Maximize Throughput for a DART®/oa-TOFMS Andrew H. Grange U.S. EPA, ORD, NERL, ESD, NHSRC, PO Box 93478, Las Vegas, NV[removed]e-mail address: [removed]

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Source URL: www.epa.gov

Language: English - Date: 2011-11-11 12:24:04
519Laboratory techniques / Tandem mass spectrometry / Triple quadrupole mass spectrometer / Time-of-flight mass spectrometry / Ion / Quadrupole mass analyzer / Selected-ion flow-tube mass spectrometry / Mass-analyzed ion-kinetic-energy spectrometry / Chemistry / Mass spectrometry / Analytical chemistry

G. Wayne Sovocool1, Michael C. Zumwalt2 and Andrew H. Grange1 1 U.S. EPA, ORD, NERL, Environmental Sciences Division, P.O. Box 97834, Las Vegas, NV[removed]Agilent Technologies, P.O. Box 4026, Englewood, CO[removed]

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Source URL: www.epa.gov

Language: English - Date: 2011-11-11 12:06:34
520Rocket scientists / Apollo program / Exploration of the Moon / Lockheed Martin / Marshall Space Flight Center / Wernher von Braun / Lunar Roving Vehicle / NASA / Saturn V / Spaceflight / Space technology / NASA personnel

BETWEEN A ROCKET AND A HARD PLACE Chapter V Between a Rocket and a Hard Place: Transformation in a Time of Austerity

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Source URL: history.msfc.nasa.gov

Language: English - Date: 2009-09-10 14:30:18
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