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Ka-Ngo Leung - Publications

Affiliations: 
Nuclear Engineering University of California, Berkeley, Berkeley, CA, United States 
Area:
Nuclear Engineering
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40 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
2025 Leung KN. New mini neutron tubes for oil well logging applications. Applied Radiation and Isotopes : Including Data, Instrumentation and Methods For Use in Agriculture, Industry and Medicine. 221: 111798. PMID 40147114 DOI: 10.1016/j.apradiso.2025.111798  0.328
2020 Leung K. New Compact Neutron Generator System for Multiple Applications Nuclear Technology. 1-8. DOI: 10.1080/00295450.2020.1719800  0.34
2019 Leung KN, Tanaka N. A multi E x B filter system for isotope enrichment application. Applied Radiation and Isotopes : Including Data, Instrumentation and Methods For Use in Agriculture, Industry and Medicine. 155: 108946. PMID 31669952 DOI: 10.1016/J.Apradiso.2019.108946  0.312
2018 Leung KN, Leung JK, Melville G. Feasibility study on medical isotope production using a compact neutron generator. Applied Radiation and Isotopes : Including Data, Instrumentation and Methods For Use in Agriculture, Industry and Medicine. 137: 23-27. PMID 29524732 DOI: 10.1016/J.Apradiso.2018.02.026  0.348
2018 Ayllon M, Adams PA, Batchelder JC, Bauer JD, Becker TA, Bernstein LA, Chong S, James J, Kirsch LE, Leung K, Matthews EF, Morrell JT, Renne PR, Rogers AM, Rutte D, et al. Design, construction, and characterization of a compact DD neutron generator designed for 40Ar/39Ar geochronology Nuclear Instruments and Methods in Physics Research Section a: Accelerators, Spectrometers, Detectors and Associated Equipment. 903: 193-203. DOI: 10.1016/J.Nima.2018.04.020  0.406
2017 Waltz C, Ayllon M, Becker T, Bernstein L, Leung KN, Kirsch L, Renne P, Bibber KV. Beam-induced back-streaming electron suppression analysis for an accelerator type neutron generator designed for (40)Ar/(39)Ar geochronology. Applied Radiation and Isotopes : Including Data, Instrumentation and Methods For Use in Agriculture, Industry and Medicine. 125: 124-128. PMID 28431336 DOI: 10.1016/J.Apradiso.2017.04.017  0.431
2011 Johnson W, Antolak A, Leung K, Raber T. Coaxial microwave neutron interrogation source Proceedings of Spie. 8144. DOI: 10.1117/12.895079  0.551
2010 Wu Y, Hurley JP, Ji Q, Kwan JW, Leung KN. Sealed operation of a rf driven ion source for a compact neutron generator to be used for associated particle imaging. The Review of Scientific Instruments. 81: 02B908. PMID 20192474 DOI: 10.1063/1.3266114  0.387
2010 Ganda F, Vujic J, Greenspan E, Leung K. Compact D-D Neutron Source-Driven Subcritical Multiplier and Beam-Shaping Assembly for Boron Neutron Capture Therapy Nuclear Technology. 172: 302-324. DOI: 10.13182/Nt10-A10939  0.425
2009 King MJ, Miller GT, Reijonen J, Ji Q, Andresen N, Gicquel F, Kalvas T, Leung K, Kwan JW. Initial Evaluation of a Pulsed White Spectrum Neutron Generator for Explosive Detection Ieee Transactions On Nuclear Science. 56: 1283-1287. DOI: 10.1109/Tns.2009.2015306  0.539
2008 Vainionpaa JH, Leung KN, Gough RA, Kwan JW, Levinton F. Ion source for neutral beam injection meant for plasma and magnetic field diagnostics. The Review of Scientific Instruments. 79: 02C102. PMID 18315228 DOI: 10.1063/1.2802592  0.485
2008 Ji Q, Chen Y, Ji L, Hahto S, Leung KN, Lee TG, Moon DW. Development of C(60) plasma ion source for time-of-flight secondary ion mass spectrometry applications. The Review of Scientific Instruments. 79: 02B309. PMID 18315175 DOI: 10.1063/1.2804912  0.605
2008 Leung K. rf-driven ion sources for industrial applications (invited) (abstract)a) Review of Scientific Instruments. 79. DOI: 10.1063/1.2838065  0.575
2007 Herr AD, Antolak AJ, Morse DH, King M, Raber T, Hertz K, Leung KN, Lou TP. Investigation of CaF2:Eu scintillator for D-D neutron interrogation Proceedings of Spie - the International Society For Optical Engineering. 6707. DOI: 10.1117/12.740823  0.309
2006 Ji Q, Chen Y, Ji L, Jiang X, Leung K. Ion beam imprinting system for nanofabrication Microelectronic Engineering. 83: 796-799. DOI: 10.1016/J.Mee.2006.01.094  0.602
2005 Renne PR, Knight KB, Nomade S, Leung KN, Lou TP. Application of deuteron-deuteron (D-D) fusion neutrons to 40Ar/39Ar geochronology. Applied Radiation and Isotopes : Including Data, Instrumentation and Methods For Use in Agriculture, Industry and Medicine. 62: 25-32. PMID 15498681 DOI: 10.1016/J.Apradiso.2004.06.004  0.337
2005 Antolak A, Doyle B, Leung K, Morse D, Provencio P. Active interrogation using low-energy nuclear reactions Proceedings of Spie. 5923: 592303. DOI: 10.1117/12.624973  0.339
2005 Jiang X, Chen Y, Ji L, Ji Q, Leung K. Development of a 27.12 MHz radio frequency driven ion source with 3 mTorr operation pressure for neutron generators Review of Scientific Instruments. 76: 103302. DOI: 10.1063/1.2113782  0.576
2005 Ji Q, Leung KN, King TJ, Jiang X, Appleton BR. Development of focused ion beam systems with various ion species Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions With Materials and Atoms. 241: 335-340. DOI: 10.1016/J.Nimb.2005.07.039  0.608
2005 Grisham L, Hahto S, Hahto S, Kwan J, Leung K. Experimental evaluation of a negative-ion source for a heavy-ion fusion negative-ion driver Nuclear Instruments and Methods in Physics Research Section a: Accelerators, Spectrometers, Detectors and Associated Equipment. 544: 216-224. DOI: 10.1016/j.nima.2005.01.209  0.377
2004 Ji Q, Ji L, Chen Y, Leung K. Combined electron- and ion-beam imprinter and its applications Applied Physics Letters. 85: 4618-4620. DOI: 10.1063/1.1812367  0.616
2003 Jiang X, Ji Q, Ji L, Chang A, Leung K. Resolution improvement for a maskless microion beam reduction lithography system Journal of Vacuum Science & Technology B. 21: 2724-2727. DOI: 10.1116/1.1622937  0.625
2003 Reijonen J, Eardley M, Gough R, Leung K, Thomae R. Microwave Ion source for low charge state Ion production Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment. 511: 301-310. DOI: 10.1016/S0168-9002(03)01931-4  0.52
2002 Kwan JW, Anders A, Bieniosek FM, Chacon-Golcher E, Henestroza E, Leung KN, Ahle LA, Grote DP, Molvik AW. Developing high brightness beams for heavy ion driven inertial fusion Review of Scientific Instruments. 73: 1084-1086. DOI: 10.1063/1.1431423  0.482
2002 Hahto S, Leung K, Persaud A, Reijonen J. A multiaperture electron filter for volume-type H- ion source Review of Scientific Instruments. 73: 967. DOI: 10.1063/1.1431409  0.495
2001 Verbeke JM, Chen AS, Vujic JL, Leung K. Optimization of Beam-Shaping Assemblies for BNCS Using the High-Energy Neutron Sources D-D and D-T Nuclear Technology. 134: 278-293. DOI: 10.13182/Nt01-A3201  0.348
2000 Verbeke JM, Chen AS, Vujic JL, Leung K. Prediction of In-Phantom Dose Distribution Using In-Air Neutron Beam Characteristics for Boron Neutron Capture Synovectomy Nuclear Technology. 131: 269-276. DOI: 10.13182/Nt00-A3116  0.385
2000 Verbeke JM, Vujic JL, Leung K. Neutron Beam Optimization for Boron Neutron Capture Therapy Using the D-D and D-T High-Energy Neutron Sources Nuclear Technology. 129: 257-278. DOI: 10.13182/Nt00-A3061  0.421
2000 Thomae R, Gough R, Keller R, Leitner M, Leung K, Meyer D, Williams M. Measurements on H− sources for spallation neutron source application Review of Scientific Instruments. 71: 1213-1215. DOI: 10.1063/1.1150431  0.539
2000 Leung K. The application and status of the radio frequency driven multi-cusp ion source (invited) Review of Scientific Instruments. 71: 1064-1068. DOI: 10.1063/1.1150387  0.56
2000 Lee Y, Ji Q, Leung KN, Zahir N. Nanobeam production with the multicusp ion source Review of Scientific Instruments. 71: 722-724. DOI: 10.1063/1.1150273  0.35
1999 Leung K. Plasma sources for electrons and ion beams Journal of Vacuum Science & Technology B. 17: 2776-2778. DOI: 10.1116/1.591063  0.555
1999 Bruenger WH, Torkler M, Weiss M, Löschner H, Leung K, Lee Y, Hudek P, Rangelow IW, Stangl G, Fallmann W. Minimum ion-beam exposure-dose determination for chemically amplified resist from printed dot matrices Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 17: 3119. DOI: 10.1116/1.590964  0.396
1998 Leung K. Radio frequency driven multicusp sources (invited) Review of Scientific Instruments. 69: 998-1002. DOI: 10.1063/1.1148705  0.53
1996 Williams MD, deVries GJ, Gough RA, Leung KN, Monroy M. Production of multiply charge‐state ions in a multicusp ion source Review of Scientific Instruments. 67: 1384-1386. DOI: 10.1063/1.1146676  0.373
1996 Pickard DS, Leung KN, Perkins LT, Ponce DM, Young AT. Photoemission starting of induction rf‐driven multicusp ion sources Review of Scientific Instruments. 67: 428-430. DOI: 10.1063/1.1146608  0.386
1996 Lee Y, Gough R, Kunkel W, Leung K, Perkins L, Pickard D, Sun L, Vujic J, Williams M, Wutte D. A compact filament-driven multicusp ion source Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions With Materials and Atoms. 119: 543-548. DOI: 10.1016/S0168-583X(96)00623-4  0.38
1994 Leung KN. Multicusp ion sources (invited) Review of Scientific Instruments. 65: 1165-1169. DOI: 10.1063/1.1145046  0.391
1994 Olivo M, Mariani E, Leung KN. Studies on the positive hydrogen ion production from a small multicusp source Review of Scientific Instruments. 65: 1395-1397. DOI: 10.1063/1.1144972  0.43
1990 Williams MD, Leung KN, Brennen GM, Burns DR. Testing of a H2+-enriched ion source for deuterium simulation Review of Scientific Instruments. 61: 475-477. DOI: 10.1063/1.1141278  0.423
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