Richard A. Keller - Publications

Affiliations: 
Chemical Science and Technology Los Alamos National Laboratory, Los Alamos, NM, United States 
Area:
Spectrochemical Analysis

89 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2010 Beveridge AC, Jett JH, Keller RA, Pratt LR, Yoshida TM. Reduction of diffusion broadening in flow by analysis of time-gated single-molecule data. The Analyst. 135: 1333-8. PMID 20498883 DOI: 10.1039/B926956H  0.359
2007 Werner JH, McCarney ER, Keller RA, Plaxco KW, Goodwin PM. Increasing the resolution of single pair fluorescence resonance energy transfer measurements in solution via molecular cytometry. Analytical Chemistry. 79: 3509-13. PMID 17385843 DOI: 10.1021/Ac070142C  0.682
2005 Ferris MM, Yoshida TM, Marrone BL, Keller RA. Fingerprinting of single viral genomes. Analytical Biochemistry. 337: 278-88. PMID 15691508 DOI: 10.1016/J.Ab.2004.10.050  0.346
2005 Werner JH, Cai H, Keller RA, Goodwin PM. Exonuclease I hydrolyzes DNA with a distribution of rates. Biophysical Journal. 88: 1403-12. PMID 15542563 DOI: 10.1529/Biophysj.104.044255  0.636
2004 Ferris MM, Habbersett RC, Wolinsky M, Jett JH, Yoshida TM, Keller RA. Statistics of single-molecule measurements: applications in flow-cytometry sizing of DNA fragments. Cytometry. Part a : the Journal of the International Society For Analytical Cytology. 60: 41-52. PMID 15229856 DOI: 10.1002/Cyto.A.20000  0.404
2003 Werner JH, Cai H, Jett JH, Reha-Krantz L, Keller RA, Goodwin PM. Progress towards single-molecule DNA sequencing: a one color demonstration. Journal of Biotechnology. 102: 1-14. PMID 12668309 DOI: 10.1016/S0168-1656(03)00006-3  0.669
2002 Keller RA, Ambrose WP, Arias AA, Cai H, Emory SR, Goodwin PM, Jett JH. Analytical applications of single-molecule detection. Analytical Chemistry. 74: 316A-324A. PMID 12069252 DOI: 10.1021/Ac022035I  0.454
2000 Werner JH, Larson EJ, Goodwin PM, Ambrose WP, Keller RA. Effects of fluorescence excitation geometry on the accuracy of DNA fragment sizing by flow cytometry. Applied Optics. 39: 2831-9. PMID 18345207 DOI: 10.1364/Ao.39.002831  0.662
2000 Larson EJ, Hakovirta JR, Cai H, Jett JH, Burde S, Keller RA, Marrone BL. Rapid DNA fingerprinting of pathogens by flow cytometry. Cytometry. 41: 203-8. PMID 11042617 DOI: 10.1002/1097-0320(20001101)41:3<203::Aid-Cyto7>3.0.Co;2-2  0.322
2000 Van Orden A, Keller RA, Ambrose WP. High-throughput flow cytometric DNA fragment sizing. Analytical Chemistry. 72: 37-41. PMID 10655632 DOI: 10.1021/Ac990782I  0.473
1999 Van Orden A, Cai H, Goodwin PM, Keller RA. Efficient detection of single DNA fragments in flowing sample streams by two-photon fluorescence excitation. Analytical Chemistry. 71: 2108-16. PMID 21662745 DOI: 10.1021/Ac9811221  0.486
1999 Ambrose WP, Goodwin PM, Jett JH, Van Orden A, Werner JH, Keller RA. Single molecule fluorescence spectroscopy at ambient temperature. Chemical Reviews. 99: 2929-56. PMID 11749506 DOI: 10.1021/Cr980132Z  0.646
1999 Huang Z, Jett JH, Keller RA. Bacteria genome fingerprinting by flow cytometry. Cytometry. 35: 169-75. PMID 10554173 DOI: 10.1002/(Sici)1097-0320(19990201)35:2<169::Aid-Cyto9>3.0.Co;2-K  0.355
1999 Kim Y, Jett JH, Larson EJ, Penttila JR, Marrone BL, Keller RA. Bacterial fingerprinting by flow cytometry: bacterial species discrimination. Cytometry. 36: 324-32. PMID 10404148 DOI: 10.1002/(Sici)1097-0320(19990801)36:4<324::Aid-Cyto7>3.0.Co;2-K  0.362
1999 Werner JH, Cai H, Goodwin PM, Keller RA. Current status of DNA sequencing by single molecule detection Proceedings of Spie - the International Society For Optical Engineering. 3602: 355-366.  0.601
1998 Van Orden A, Machara NP, Goodwin PM, Keller RA. Single-molecule identification in flowing sample streams by fluorescence burst size and intraburst fluorescence decay rate. Analytical Chemistry. 70: 1444-51. PMID 21644740 DOI: 10.1021/Ac970545K  0.47
1998 Van Orden A, Keller RA. Fluorescence correlation spectroscopy for rapid multicomponent analysis in a capillary electrophoresis system. Analytical Chemistry. 70: 4463-71. PMID 21644691 DOI: 10.1021/Ac980768Q  0.395
1998 Ambrose WP, Semin DJ, Robbins DL, Van Orden A, Kashem MA, Hamilton SA, Nelson RM, Jett JH, Keller RA. Detection system for reaction-rate analysis in a low-volume proteinase-inhibition assay. Analytical Biochemistry. 263: 150-7. PMID 9799526 DOI: 10.1006/Abio.1998.2786  0.35
1998 Demas JN, Ming WU, Goodwin PM, Affleck RL, Keller RA. Fluorescence detection in hydrodynamically focused sample streams: Reduction of diffusional defocusing by association of analyte with high-molecular-weight species Applied Spectroscopy. 52: 755-762. DOI: 10.1366/0003702981944184  0.413
1998 Ambrose WP, Goodwin PM, Enderlein J, Semin DJ, Keller RA. Probing the heterogeneous fluorescence lifetime behavior of single rhodamine-6G molecules on fused silica Proceedings of Spie - the International Society For Optical Engineering. 3270: 190-199. DOI: 10.1117/12.308379  0.417
1998 Enderlein J, Robbins DL, Ambrose WP, Keller RA. Molecular shot noise, burst size distribution, and single-molecule detection in fluid flow: Effects of multiple occupancy Journal of Physical Chemistry A. 102: 6089-6094. DOI: 10.1021/Jp9708299  0.63
1998 Machara NP, Goodwin PM, Enderlein J, Semin DJ, Keller RA. Efficient detection of single molecules eluting off an optically trapped microsphere Bioimaging. 6: 33-42. DOI: 10.1002/1361-6374(199803)6:1<33::Aid-Bio5>3.0.Co;2-J  0.64
1997 Enderlein J, Keller RA. Comparison of one-focus and two-foci setup in single-molecule detection experiments Applied Spectroscopy. 51: 443-446. DOI: 10.1366/0003702971940350  0.643
1997 Goodwin PM, Cai H, Jett JH, Ishaug-Riley SL, Machara NP, Semin DJ, Van Orden A, Keller RA. Application of single molecule detection to DNA sequencing Nucleosides and Nucleotides. 16: 543-550. DOI: 10.1080/07328319708002914  0.456
1997 Enderlein J, Robbins DL, Ambrose WP, Goodwin PM, Keller RA. Statistics of single-molecule detection Journal of Physical Chemistry B. 101: 3626-3632. DOI: 10.1021/Jp963261X  0.586
1997 Enderlein J, Goodwin PM, Van Orden A, Ambrose WP, Erdmann R, Keller RA. A maximum likelihood estimator to distinguish single molecules by their fluorescence decays Chemical Physics Letters. 270: 464-470. DOI: 10.1016/S0009-2614(97)00409-0  0.62
1997 Ambrose WP, Goodwin PM, Enderlein J, Semin DJ, Martin JC, Keller RA. Fluorescence photon antibunching from single molecules on a surface Chemical Physics Letters. 269: 365-370. DOI: 10.1016/S0009-2614(97)00266-2  0.617
1997 Enderlein J, Robbins DL, Patrick Ambrose W, Goodwin PM, Keller RA. The statistics of single molecule detection: An overview Bioimaging. 5: 88-98. DOI: 10.1002/1361-6374(199709)5:3<88::Aid-Bio2>3.3.Co;2-U  0.594
1996 Affleck RL, Ambrose WP, Demas JN, Goodwin PM, Schecker JA, Wu M, Keller RA. Reduction of luminescent background in ultrasensitive fluorescence detection by photobleaching. Analytical Chemistry. 68: 2270-6. PMID 21619314 DOI: 10.1021/Ac9512517  0.458
1996 Huang Z, Petty JT, O'Quinn B, Longmire JL, Brown NC, Jett JH, Keller RA. Large DNA fragment sizing by flow cytometry: application to the characterization of P1 artificial chromosome (PAC) clones. Nucleic Acids Research. 24: 4202-9. PMID 8932373 DOI: 10.1093/Nar/24.21.4202  0.39
1996 Keller RA, Ambrose WP, Goodwin PM, Jett JH, Martin JC, Wu M. Single-molecule fluorescence analysis in solution Applied Spectroscopy. 50: 12A-32A. DOI: 10.1366/0003702963905600  0.473
1996 Wu M, Goodwin PM, Ambrose WP, Keller RA. Photochemistry and fluorescence emission dynamics of single molecules in solution: B-phycoerythrin Journal of Physical Chemistry. 100: 17406-17409. DOI: 10.1021/Jp9616775  0.439
1996 Goodwin PM, Ambrose WP, Keller RA. Single-Molecule Detection in Liquids by Laser-Induced Fluorescence Accounts of Chemical Research. 29: 607-613. DOI: 10.1021/Ar950250Y  0.468
1995 Goodwin PM, Ambrose WP, Martin JC, Keller RA. Spatial dependence of the optical collection efficiency in flow cytometry. Cytometry. 21: 133-44. PMID 8582233 DOI: 10.1002/Cyto.990210205  0.341
1995 Wang W, Liu Y, Sonek GJ, Berns MW, Keller RA. Optical trapping and fluorescence detection in laminar flow streams Applied Physics Letters. 67: 1057-1059. DOI: 10.1063/1.114463  0.408
1995 Petty JT, Johnson ME, Goodwin PM, Martin JC, Jett JH, Keller RA. Characterization of DNA size determination of small fragments by flow cytometry Analytical Chemistry. 67: 1755-1761. DOI: 10.1021/Ac00106A017  0.43
1995 Schecker JA, Goodwin PM, Affleck RL, Wu M, Martin JC, Jett JH, Keller RA, Harding JD. Flow-based continuous DNA sequencing via single molecule detection of enzymatically cleaved fluorescent nucleotides Proceedings of Spie - the International Society For Optical Engineering. 2386: 4-12.  0.344
1994 Ambrose WP, Goodwin PM, Keller RA, Martin JC. Alterations of single molecule fluorescence lifetimes in near-field optical microscopy. Science (New York, N.Y.). 265: 364-7. PMID 17838037 DOI: 10.1126/Science.265.5170.364  0.459
1994 Ambrose WP, Goodwin PM, Martin JC, Keller RA. Single molecule detection and photochemistry on a surface using near-field optical excitation. Physical Review Letters. 72: 160-163. PMID 10055591 DOI: 10.1103/Physrevlett.72.160  0.424
1994 Tellinghuisen J, Goodwin PM, Ambrose WP, Martin JC, Keller RA. Analysis of fluorescence lifetime data for single Rhodamine molecules in flowing sample streams Analytical Chemistry. 66: 64-72. DOI: 10.1021/Ac00073A013  0.443
1994 Ambrose WP, Goodwin PM, Martin JC, Keller RA. Fluorescence detection of single molecules using pulsed near-field optical excitation and time-correlated photon counting Proceedings of Spie - the International Society For Optical Engineering. 2125: 2-11.  0.329
1993 Goodwin PM, Johnson ME, Martin JC, Ambrose WP, Marrone BL, Jett JH, Keller RA. Rapid sizing of individual fluorescently stained DNA fragments by flow cytometry. Nucleic Acids Research. 21: 803-6. PMID 8451182 DOI: 10.1093/Nar/21.4.803  0.408
1993 Goodwin PM, Wilkerson CW, Ambrose WP, Keller RA. Ultrasensitive detection of single molecules in flowing sample streams by laser-induced fluorescence Proceedings of Spie - the International Society For Optical Engineering. 1895: 79-89. DOI: 10.1117/12.146731  0.504
1993 Johnson ME, Goodwin PM, Ambrose WP, Martin JC, Marrone BL, Jett JH, Keller RA. Sizing of DNA fragments by flow cytometry Proceedings of Spie - the International Society For Optical Engineering. 1895: 69-78. DOI: 10.1117/12.146730  0.431
1993 Jett JH, Cram LS, Keller RA, Martin JC, Saunders GC, Sklar LA, Steinkamp JA. Ultrasensitive flow cytometric analyses Proceedings of Spie - the International Society For Optical Engineering. 1895: 123-129. DOI: 10.1117/12.146722  0.416
1993 Goodwin PM, Schecker JA, Wilkerson CW, Hammond ML, Ambrose WP, Jett JH, Martin JC, Marrone BL, Keller RA, Haces A, Shih P, Harding JD. DNA sequencing by single molecule detection of labeled nucleotides sequentially cleaved from a single strand of DNA Proceedings of Spie. 1891: 127-131. DOI: 10.1117/12.146712  0.432
1993 Soper SA, Nutter HL, Keller RA, Davis LM, Shera EB. THE PHOTOPHYSICAL CONSTANTS OF SEVERAL FLUORESCENT DYES PERTAINING TO ULTRASENSITIVE FLUORESCENCE SPECTROSCOPY Photochemistry and Photobiology. 57: 972-977. DOI: 10.1111/J.1751-1097.1993.Tb02957.X  0.555
1993 Wilkerson CW, Goodwin PM, Ambrose WP, Martin JC, Keller RA. Detection and lifetime measurement of single molecules in flowing sample streams by laser-induced fluorescence Applied Physics Letters. 62: 2030-2032. DOI: 10.1063/1.109495  0.501
1992 Harding JD, Keller RA. Single-molecule detection as an approach to rapid DNA sequencing. Trends in Biotechnology. 10: 55-7. PMID 1367935 DOI: 10.1016/0167-7799(92)90170-Z  0.332
1991 Davis LM, Fairfield FR, Harger CA, Jett JH, Keller RA, Hahn JH, Krakowski LA, Marrone BL, Martin JC, Nutter HL. Rapid DNA sequencing based upon single molecule detection. Genetic Analysis, Techniques and Applications. 8: 1-7. PMID 2043380 DOI: 10.1016/1050-3862(91)90002-9  0.397
1991 Hahn JH, Soper SA, Nutter HL, Martin JC, Jett JH, Keller RA. Laser-Induced Fluorescence Detection of Rhodamine-6G at 6 × 10−15 M Applied Spectroscopy. 45: 743-746. DOI: 10.1366/0003702914336453  0.585
1991 Soper SA, Shera EB, Martin JC, Jett JH, Hahn JH, Nutter HL, Keller RA. Single-Molecule Detection Of Rhodamine 6G In Ethanolic Solutions Using Continuous Wave Laser Excitation Analytical Chemistry. 63: 432-437. DOI: 10.1021/Ac00005A009  0.615
1990 Fearey BL, Parent DC, Keller RA, Miller CM. Doppler-free saturation spectroscopy of lutetium isotopes through resonance-ionization mass spectrometry Journal of the Optical Society of America B: Optical Physics. 7: 3-8. DOI: 10.1364/Josab.7.000003  0.717
1990 Brooks Shera E, Seitzinger NK, Davis LM, Keller RA, Soper SA. Detection of single fluorescent molecules Chemical Physics Letters. 174: 553-557. DOI: 10.1016/0009-2614(90)85485-U  0.655
1989 Muenchausen RE, Garcia AR, Keller RA, Nogar NS. Gasdynamic focusing in an underexpanded jet. Applied Optics. 28: 3220-5. PMID 20555672 DOI: 10.1364/Ao.28.003220  0.356
1989 LaBelle RD, Fairbank WM, Keller RA. Detection of fast Mg ions using the photon-burst method. Physical Review. A. 40: 5430-5433. PMID 9902819 DOI: 10.1103/Physreva.40.5430  0.313
1989 Jett JH, Keller RA, Martin JC, Marrone BL, Moyzis RK, Ratliff RL, Seitzinger NK, Shera EB, Stewart CC. High-speed DNA sequencing: an approach based upon fluorescence detection of single molecules. Journal of Biomolecular Structure & Dynamics. 7: 301-9. PMID 2557861 DOI: 10.1080/07391102.1989.10507773  0.303
1989 Fairbank WM, LaBelle RD, Keller RA, Chamberlin EP. Detection of Photon Bursts from Single 200eV Mg Ions, Progress in Photon Burst Mass Spectrometry Laser Spectroscopy. 107-109. DOI: 10.1016/B978-0-12-251930-7.50036-4  0.329
1987 Nguyen DC, Keller RA, Jett JH, Martin JC. Detection of single molecules of phycoerythrin in hydrodynamically focused flows by laser-induced fluorescence. Analytical Chemistry. 59: 2158-61. PMID 19886672 DOI: 10.1021/Ac00144A032  0.473
1987 Nguyen DC, Trkula M, Keller RA. Ultrasensitive laser-induced fluorescence detection in hydrodynamically focused flows Journal of the Optical Society of America B. 4: 138. DOI: 10.1364/Josab.4.000138  0.449
1985 Miller CM, Engleman R, Keller RA. Resonance-ionization mass spectrometry for high-resolution, mass-resolved spectra of rape isotopes Journal of the Optical Society of America B: Optical Physics. 2: 1503-1509. DOI: 10.1364/Josab.2.001503  0.303
1985 Engleman R, Keller RA, Miller CM. Effect of optical saturation on hyperfine intensities in optogalvanic spectroscopy Journal of the Optical Society of America B: Optical Physics. 2: 897-902. DOI: 10.1364/Josab.2.000897  0.35
1985 Demas JN, Keller RA. ENHANCEMENT OF LUMINESCENCE AND RAMAN SPECTROSCOPY BY PHASE-RESOLVED BACKGROUND SUPPRESSION Analytical Chemistry. 57: 538-545. DOI: 10.1021/Ac50001A048  0.303
1985 Nogar NS, Keller RA. Effect of very weak laser sidebands on optical spectra involving easily saturable intermediate states Analytical Chemistry. 57: 2992-2993. DOI: 10.1021/Ac00291A053  0.346
1985 Trkula M, Keller RA. Reduction of Raman background in laser-induced fluorescence by second harmonic detection Analytical Chemistry®. 57: 1663-1669. DOI: 10.1021/Ac00285A034  0.423
1984 Dovichi NJ, Martin JC, Jett JH, Trkula M, Keller RA. Laser-induced fluorescence of flowing samples as an approach to single-molecule detection in liquids. Analytical Chemistry. 56: 348-54. PMID 6711817 DOI: 10.1021/Ac00267A010  0.455
1984 Trkula M, Dovichi NJ, Martin JC, Jett JH, Keller RA. PROSPECTS FOR SINGLE-MOLECULE DETECTION IN LIQUIDS BY LASER-INDUCED FLUORESCENCE Analytical Chemistry Symposia Series. 19: 53-55.  0.349
1983 Keller RA, Nogar NS, Bomse DS. Photoacoustic detection of intracavity absorption. Applied Optics. 22: 3331. PMID 18200199 DOI: 10.1364/Ao.22.003331  0.381
1983 Truesdell KA, Keller RA. Intracavity gain detection: example I2, Br2. Applied Optics. 22: 339-46. PMID 18195789 DOI: 10.1364/Ao.22.000339  0.366
1983 Dovichi NJ, Martin JC, Jett JH, Keller RA. Attogram detection limit for aqueous dye samples by laser-induced fluorescence. Science (New York, N.Y.). 219: 845-7. PMID 6823553 DOI: 10.1126/Science.6823553  0.467
1983 Dovichi NJ, Martin JC, Jett JH, Trkula M, Keller RA. An approach to single molecule detection by laser-induced fluorescence Proceedings of Spie - the International Society For Optical Engineering. 426: 71-75. DOI: 10.1117/12.936239  0.362
1983 Bomse DS, Keller RA. Modified wide-band dye laser tunable over 5 cm-1 with 0.08 cm-1 bandwidth Analytical Chemistry. 55: 977-978. DOI: 10.1021/Ac00257A042  0.328
1983 Dovichi NJ, Keller RA. LASER MODULATED ELECTRON CAPTURE DETECTION FOR GAS CHROMATOGRAPHY Analytical Chemistry. 55: 543-549. DOI: 10.1021/Ac00254A029  0.356
1982 Dovichi NJ, Moore DS, Keller RA. Use of the optogalvanic effect and the uranium atlas for wavelength calibration of pulsed lasers. Applied Optics. 21: 1468-73. PMID 20389875 DOI: 10.1364/Ao.21.001468  0.302
1981 Cremers DA, Keller RA. Thermally induced laser pulsing to measure weak optical absorptions. Applied Optics. 20: 3838-48. PMID 20372280 DOI: 10.1364/Ao.20.003838  0.305
1981 Zalewski EF, Keller RA, Apel CT. Optogalvanic effect as a detector for intracavity atomic absorption in a cw dye laser. Applied Optics. 20: 1584-7. PMID 20309353 DOI: 10.1364/Ao.20.001584  0.337
1981 Keller R. Concepts in laser analytical chemistry Ieee Journal of Quantum Electronics. 17: 2540-2540. DOI: 10.1109/Jqe.1981.1070751  0.302
1981 Cremers D, Keller R. Measurement of weak optical absorptions by thermally induced laser pulsing Ieee Journal of Quantum Electronics. 17: 2394-2394. DOI: 10.1109/Jqe.1981.1070690  0.301
1981 Keller RA, Truesdell KA. Competition between stimulated emission and absorption losses from the B state in I2 lasers The Journal of Chemical Physics. 75: 4271-4274. DOI: 10.1063/1.442630  0.325
1980 Keller RA, Engleman R, Palmer BA. Atlas for optogalvanic wavelength calibration. Applied Optics. 19: 836-7. PMID 20220942 DOI: 10.1364/Ao.19.000836  0.301
1980 Truesdell KA, Keller RA, Zalewski EF. Locking of cw dye laser emission onto the wavelength of molecular fluorescence by intracavity gain: Example I2 The Journal of Chemical Physics. 73: 1117-1126. DOI: 10.1063/1.440262  0.39
1979 Keller RA, Engleman R, Zalewski EF. OPTO-GALVANIC SPECTROSCOPY IN A URANIUM HOLLOW CATHODE DISCHARGE Journal of the Optical Society of America. 69: 738-742. DOI: 10.1364/Josa.69.000738  0.317
1979 Zalewski EF, Keller RA, Engleman R. Laser induced impedance changes in a neon hollow cathode discharge. A mechanistic study The Journal of Chemical Physics. 70: 1015-1026. DOI: 10.1063/1.437534  0.301
1978 Smyth KC, Keller RA, Crim FF. Photon-induced ionization changes in a neon discharge Chemical Physics Letters. 55: 473-477. DOI: 10.1016/0009-2614(78)84016-0  0.306
1977 Green RB, Keller RA, Luther GG, Schenck PK, Travis JC. Use of an Opto-Galvanic Effect to Frequency-Lock a Continuous Wave Dye Laser Ieee Journal of Quantum Electronics. 13: 63-64. DOI: 10.1109/Jqe.1977.1069279  0.333
1976 Green RB, Keller RA, Luther GG, Schenck PK, Travis JC. Galvanic detection of optical absorptions in a gas discharge Applied Physics Letters. 29: 727-729. DOI: 10.1063/1.88918  0.315
1976 Green RB, Travis JC, Keller RA. Resonance flame atomic fluorescence spectrometry with continuous wave dye laser excitation Analytical Chemistry. 48: 1954-1959. DOI: 10.1021/Ac50007A037  0.374
1972 Jennings DA, Keller RA. Detection of trace amounts of sodium by fluorescence emission excited by a continuous wave organic dye laser [20] Journal of the American Chemical Society. 94: 9249-9250. DOI: 10.1021/Ja00781A057  0.385
1969 Harris DO, Engerholm GG, Tolman CA, Luntz AC, Keller RA, Hyunyong KIM, Gwinn WD. Ring puckering in five-membered rings. I. General theory The Journal of Chemical Physics. 50: 2438-2445. DOI: 10.1063/1.1671400  0.646
Show low-probability matches.