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People: New Advisory Board and A-page Advisory Panel members appointed. Cite This:Anal. Chem.199870127A-28A. Publication Date (Web):June 2, 2011 ...
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detector was placed at the He warns, however, that exit of the spectrometer. because the plume is evolvA pulsed gating device ing during the process the was used to allow tempooptimum position for each ral resolution of the image element can shift. "For this entering the CCD camera reason," explains and to avoid recording the Schechter, "both temporal first few nanoseconds and spatial resolutions are when the plume's temperneeded." ature is too high. LIBS has been used Schechter's team found increasingly in the past A multifiber instrument for LIBS. that the emission plume three years to analyze has a well-defined internal structure. aerosols, colloidal materials, gases, and in The fluctuations in the plume that distort industrial applications with low ppm range the standard LIBS signal could, according to detection. According to Schechter, inforSchechter, be compensated for by this multi- mation can be extracted from a sample— fiber approach. Each element to bb bnalyzed his team measured Pb in sand as a test— from a single laser-induced plume rather in a sample is, he says, best observed at a given region in the plume. For instance, Cu than averaging numerous pulses. "This," he says, "produces far better performance can be analyzed at the center of the plume, provided that a proper chemometric treatwhereas Zn produces the most accurate rement is carried out." sults if measured at the plume's outer shell.

PEOPLE

N e w Advisory Board and A-page Advisory Panel members appointed

Ph.D. from Oklahoma State University. Bright's research interests include biorecognition element dynamics at/in interfaces, chemical biosensing, solvation phenomena in supercritical fluids, and laser-based chemical instrumentation.

Advisory Board

Seven new members from government, academia, and industry have been selected to serve three-year terms on Analytical Chemistry's Editorial Advisory yoard. Each January, membership is rotated as new appointees replace members whose terms have expired. The chairperson of the ACS Division of Analytical Chemistry serves a one- year term as ex officio representative of the Division. Established in the 1940s to advise the Journal's editors, the board meets formally once a year at ACS headquarters. The board members are a vital link between the editors and the analytical chemistry community, providing guidance and advice on editorial content and policy.

Steven A. Carr, director of the Department of Physical and Structural Chemistry and group leader of Research MS at SmithKline Beecham Pharmaceuticals, received his B.S. degree from Union College and his Ph.D. from the Massachusetts Institute of Technology. His research activities include using MS and chromatography for structurally characterizing proteins and their post-translational modifications.

Andrew Ewing, professor at Pennsylvania State University, received his B.S. degree from St. Frank V. Bright, ,rofessor rr chemistry Lawrence University and medicinal and his Ph.D. from chemistry at the Indiana University. State University of Ewing's research New York at Buffocuses on nerve falo, received his cell function at the single-cell and molecuB.S. degree from lar level with particular attention to the the University of neurotransmitter dopamine. Redlands and his

William R. Heineman, professor of chemistry at the University of Cincinnati, received his B.S. degree from Texas Tech University and his Ph.D. from the University of North CarolinaChapel Hill. His research interests include electrochemical immunoassays, chemical sensors biosensors, chemically modified electrodes, spectroelectrochemistry, and analytical chemistry in nuclear medicine. Heineman will serve as the ex officio representative of the Division for 1998. Andreas Manz, professor of chemistry at Imperial College of Science, Technology, and Medicine (U.K.), received his diploma and Dr. sc. techn. from the Swiss Federal Institute of Technology. His research interests include miniaturizing analytical processes and using microfabricated structures for separations, binding assays, and total analysis systems. Robert S. Rush, research scientist at Amgen, received his B.S. and M.S. degrees from the University of MaineOrono and his Ph.D. from North Carollna State UniversityRaleigh. His research interests include proteins and their post-translational modifications, CE/MS and LC/MS of proteins and peptides, and development of biopharmaceuticals. Stephen A. Wise, eroup leader for the Organic Analytical Methods Group in the Analytical Chemistry Division at NIST, received his B A degree from Weber State University and his Ph.D. from Arizona State University. Wise's research interests include retention and selectivity in LC, chromatographic methods for measuring organic pollutants in environmental matrices standard reference materials and environmental specimen banking.

Analytical Chemistry News & Features, January 1, 1998 27 A

News Vicki H. Wysocki, associate professor of chemistry at the University of Arizona, received her B.S. degree from Westera Kentucky University and her Ph.D. from Purdue University. Her research interests include tandem MS, ion-surface collisions, and biomolecular dissociation.

Christine E. Evans, assistant professor at the University of Michigan, received her Ph.D. from Michigan State University. Her research interests include separation science, interfacial design and fabrication, and fundamental studies of interaction processes.

Robert T. Kennedy, associate professor at the University of In addition to the Editorial Advisory Board, Florida, received his Analytical Chemistry hah selected new Ph.D. from the Unimembers of its A-page Advisory Panel. versity of North Christine E. Evans, Robert T. Kennedy, Carolina-Chapel Robert St. Claire III, and John R. Yates Hill. Kennedy's rehave been appointed to serve three-year search interests interms on Analytical Chemistry's A-page Adclude high-speed visory Panel. The panel meets annually at CE and LC, microelectrode sensors, immuthe Pittsburgh Conference to provide feed- noassays, microdialysis sampling, and apback on the A-page editorial content and to plying these techniques to regulating neupropose appropriate topics and authors for rotransmittet and hormone secretinn in vivo and at singld cells. feature articles. A-page Advisory Panel

Chief, Air Toxicants Branch - CDC The National Center for Environmental Health, Centers for Disease Control and Prevention (CDC) is accepting applications for a senior laboratory scientist to become Chief of the Air Toxicants Branch. This unique laboratory is engaged in developing methods to measure volatile organic compounds (VOCs) and products of tobacco smoke in human blood and urine and in applying the methods to populations with known or suspected exposures. The branch has a staff of 20 people (4 Ph.D.s) and state of the art instrumentation (4 modern mass spectrometers). In addition to scientific direction of the group, the chief will interact with other Federal and state agencies and international programs involved with environmental and smoking issues. Candidates should have advanced training in chemical/analytical sciences documented experience in the analysis of VOCs and/or tobacco products in human samples and experience managing laboratory professionals and scientific programs Salary range $63,675 - $97,368, depending on qualifications. For additional -nformatiod contact Barbara Bowman, Ph.D., at 770-488-6044 or e-mail [email protected]. Address replies with curriculum vitaea names and contact information for three references, cnn statement of interest to: mabriena Bowen-Brown, sersonnel mentralist, Human ResourceB Management Office, Centers for Disease Control and Prevention, 4770 Buford sighway, MS K-15, ltlanta, GA 30344 or e-mail [email protected]. Application deadline3 January e1, 1998. CDC cs an Equal Opportunity Employer and provides a smoki freeenvironment. U.S. citizenship is required. 28 A

Analytical Chemistry News & Features, January 1, 1998

Robert Lee St. Claire III, is a senior research leader in the Analytical Sciences Division at GlaxoWellcome. He received his B.S. degree from Virginia Polytechnic Institute, his M.A. degree from the University of Texas Medical Branch, and his Ph.D. from the University of North Carolina. His research interests include fundamental mechanisms of separation science, quantitative LC/MS, bioanalytical chemistry and microanalysis. John R. Yates, assistant professor of molecular biotechnology at the University of Washington, received his Ph.D. in chemistry from die University of Virginia. His research interests include developing integrated methods for tandem MS of protein mixtures, bioinformatics using MS data, and proteomics.

Robert Kellner We regret to report that Robert Kellner of the Vienna University of Technology (Austria) died Oct. 8, at the age of 52. His untimely death was a shock to all who knew him as an extraordinary, active man. Kellner was born in Vienna on Jan. 5, 1945. After receiving his Ph.D. in chemistry from the Vienna University of Technology in 1971, he achieved his "Habilitation" in 1975 under the supervision of H. Malissa. Kellner was appointed professor in 1978. Kellner had a successful career, including more than 200 publications, numerous lectures, and international conferences, many of which he helped organize. His commitment to teaching analytical chemistry culminated in EUROCURRICULUM and a textbook that will be presented at the 1998 Pittsburgh Conference. Kellner also helped initiate the Working Party of Analytical Chemistry (WPAC) of the Federation of European Chemical Societies. WPAC's growtii and development during the past few years and its transformation into the Division of Analytical Chemistry can be traced back to Refiner's initiatives All who knew Robert Kellner will remember him as a hard-working scientist a reliable colleague and a true friend Manfred Grassernbauer and Friedbacker