P. H. Hemberger

971 total citations
32 papers, 831 citations indexed

About

P. H. Hemberger is a scholar working on Spectroscopy, Analytical Chemistry and Computational Mechanics. According to data from OpenAlex, P. H. Hemberger has authored 32 papers receiving a total of 831 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Spectroscopy, 15 papers in Analytical Chemistry and 9 papers in Computational Mechanics. Recurrent topics in P. H. Hemberger's work include Mass Spectrometry Techniques and Applications (26 papers), Analytical chemistry methods development (15 papers) and Analytical Chemistry and Chromatography (10 papers). P. H. Hemberger is often cited by papers focused on Mass Spectrometry Techniques and Applications (26 papers), Analytical chemistry methods development (15 papers) and Analytical Chemistry and Chromatography (10 papers). P. H. Hemberger collaborates with scholars based in United States. P. H. Hemberger's co-authors include R. Graham Cooks, M. E. Cisper, N. S. Nogar, Todd M. Allen, Rudolph C. Johnson, J. A. Laramée, Aaron W. Garrett, Alan Schoen, Jon D. Williams and R. E. Kaiser and has published in prestigious journals such as Journal of the American Chemical Society, Analytical Chemistry and The Journal of Physical Chemistry.

In The Last Decade

P. H. Hemberger

31 papers receiving 766 citations

Peers

P. H. Hemberger

SPECT

AMPO

Robert H. St. Louis United States

Woodfin V. Ligon United States

Keyong Hou China

Glenn E. Spangler United States

Francis W. Karasek Canada

Joseph F. Anacleto Canada

Klaus J. Brockmann Germany

Leah S. Riter United States

Jon W. Carnahan United States

William D. Bowers Canada

Robert H. St. Louis United States

P. H. Hemberger

954 ×1.4

SPECT

311 ×1.1

431 ×2.2

141 ×0.9

48 ×0.4

AMPO

Citations per year, relative to P. H. Hemberger P. H. Hemberger (= 1×) peers Robert H. St. Louis

Countries citing papers authored by P. H. Hemberger

Since Specialization

Citations

This map shows the geographic impact of P. H. Hemberger's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P. H. Hemberger with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. H. Hemberger more than expected).

Fields of papers citing papers by P. H. Hemberger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. H. Hemberger. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P. H. Hemberger. The network helps show where P. H. Hemberger may publish in the future.

Co-authorship network of co-authors of P. H. Hemberger

This figure shows the co-authorship network connecting the top 25 collaborators of P. H. Hemberger. A scholar is included among the top collaborators of P. H. Hemberger based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with P. H. Hemberger. P. H. Hemberger is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Johnson, Rudolph C., R. Graham Cooks, Todd M. Allen, M. E. Cisper, & P. H. Hemberger. (2000). Membrane introduction Mass Spectrometry: Trends and applications. Mass Spectrometry Reviews. 19(1). 1–37. 199 indexed citations

Charlton, William, R.T. Perry, T.A. Parish, & P. H. Hemberger. (1999). Burnup determination and age dating of spent nuclear fuel using noble gas isotopic analysis. Transactions of the American Nuclear Society. 81(1). 23–32. 1 indexed citations

Cisper, M. E. & P. H. Hemberger. (1997). The Direct Analysis of Semi-volatile Organic Compounds by Membrane Introduction Mass Spectrometry. Rapid Communications in Mass Spectrometry. 11(13). 1449–1453. 32 indexed citations

Gill, Chris G., Aaron W. Garrett, N. S. Nogar, & P. H. Hemberger. (1997). Laser Ablation Ion Trap Mass Spectrometry—Storage Field Suppression and its Effect Upon Analytical Performance. Rapid Communications in Mass Spectrometry. 11(6). 551–556. 3 indexed citations

Cisper, M. E., et al.. (1996). Analysis of Polar Organic Compounds Using Charge Exchange Ionization and Membrane Introduction Mass Spectrometry. Analytical Chemistry. 68(13). 2097–2101. 33 indexed citations

Eiden, Gregory C., P. H. Hemberger, Roger G. Johnston, & N. S. Nogar. (1996). Sensing and characterization technologies at Los Alamos National Laboratory. Environmental Monitoring and Assessment. 43(2). 189–200. 2 indexed citations

Cleven, Curtis D., R. Graham Cooks, Aaron W. Garrett, N. S. Nogar, & P. H. Hemberger. (1996). Radial Distributions and Ejection Times of Molecular Ions in an Ion Trap Mass Spectrometer: A Laser Tomography Study of Effects of Ion Density and Molecular Type. The Journal of Physical Chemistry. 100(1). 40–46. 36 indexed citations

Garrett, Aaron W., P. H. Hemberger, & N. S. Nogar. (1995). Selective ionization for elemental analysis with an ion trap mass spectrometer. Spectrochimica Acta Part B Atomic Spectroscopy. 50(14). 1889–1895. 8 indexed citations

Allen, Todd M., Peter B. Kelly, John E. Anderson, et al.. (1995). <title>Analysis of surfaces, films, and multilayers by resonant laser ablation</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2385. 39–50. 1 indexed citations

10.

Eiden, Gregory C., Aaron W. Garrett, M. E. Cisper, N. S. Nogar, & P. H. Hemberger. (1994). An improved method for capturing laser desorbed ions in an ion trap mass spectrometer: dynamic r.f. trapping. International Journal of Mass Spectrometry and Ion Processes. 136(2-3). 119–141. 17 indexed citations

11.

Eiden, Gregory C., M. E. Cisper, M. L. Alexander, P. H. Hemberger, & N. S. Nogar. (1993). A method of increasing the sensitivity for laser desorption in an ion trap mass spectrometer. Journal of the American Society for Mass Spectrometry. 4(9). 706–709. 17 indexed citations

12.

Hemberger, P. H., N. S. Nogar, Jon D. Williams, R. Graham Cooks, & John E. P. Syka. (1992). Laser photodissociation probe for ion tomography studies in a quadrupole ion-trap mass spectrometer. Chemical Physics Letters. 191(5). 405–410. 50 indexed citations

13.

Kaiser, R. E., R. Graham Cooks, J. A. Moss, & P. H. Hemberger. (1989). Mass range extension in a quadrupole ion‐trap mass spectrometer. Rapid Communications in Mass Spectrometry. 3(2). 50–53. 53 indexed citations

14.

Schoen, Alan, et al.. (1981). Laser-desorption mass spectrometry/mass spectrometry and the mechanism of desorption ionization. Journal of the American Chemical Society. 103(5). 1295–1297. 77 indexed citations

15.

Hemberger, P. H., et al.. (1980). Ion structure determinations and ion—molecule reactions by double quadrupole mass spectrometry. Analytica Chimica Acta. 119(1). 137–144. 10 indexed citations

16.

Hemberger, P. H., et al.. (1980). Functional group screening of complex mixtures with a double quadrupole mass spectrometer. Analytica Chimica Acta. 119(1). 149–152. 7 indexed citations

17.

Hemberger, P. H., Jan C. Kleingeld, K. Levsen, et al.. (1980). ChemInform Abstract: UNIMOLECULAR EQUILIBRATION OF ISOMERIC CATION RADICALS. MECHANISM OF DECOMPOSITION OF IONIZED METHYL ISOBUTYRATE IN THE GAS PHASE. Chemischer Informationsdienst. 11(34). 5 indexed citations

18.

Hemberger, P. H., et al.. (1980). Control of energy deposition by impact parameter in polyatomic ion collisions. Journal of the American Chemical Society. 102(12). 3997–4000. 36 indexed citations

19.

Laramée, J. A., P. H. Hemberger, & R. Graham Cooks. (1980). Ion internal energy selection through angle-resolved mass spectrometry. International Journal of Mass Spectrometry and Ion Physics. 33(3). 231–241. 41 indexed citations

20.

Laramée, J. A., P. H. Hemberger, & R. Graham Cooks. (1979). Energy deposition in polyatomic ions upon high energy collision by angle-resolved mass spectrometry. Journal of the American Chemical Society. 101(21). 6460–6462. 12 indexed citations

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