Thumm, Manfred K.: search on Z-Library

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51

[IEEE 2008 IEEE 35th International Conference on Plasma Science (ICOPS) - Karlsruhe, Germany (2008.06.15-2008.06.19)] 2008 IEEE 35th International Conference on Plasma Science - Two-dimensional Bragg structures for powerful planar FEM (modeling and experimental testing)

Ginzburg, Naum S., Zaslavsky, Vladislav Yu., Peskov, Nikolay Yu., Sergeev, Alexander S., Arzhannikov, Andrey V., Kalinin, Peter V., Sinitsky, Stanislav L., Thumm, Manfred

Year:

2008

Language:

english

File:

PDF, 32 KB

english, 2008

52

[IEEE 2008 33rd International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2008) - Pasadena, CA (2008.09.15-2008.09.19)] 2008 33rd International Conference on Infrared, Millimeter and Terahertz Waves - Towards a 4 MW 170 GHz coaxial gyrotron resonator design

Beringer, Matthias H., Kern, Stefan, Liu, Ying-hui, Thumm, Manfred

Year:

2008

Language:

english

File:

PDF, 369 KB

english, 2008

53

SPIE Proceedings [SPIE SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation - San Diego, CA (Sunday 9 July 1995)] Intense Microwave Pulses III - Development of advanced high-power 140-GHz gyrotrons for ECW applications

Kuntze, Michael, Braz, O., Dammertz, G., Iatrou, C., Kern, Stefan, Moebius, Arnold, Piosczyk, B., Soudee, G., Thumm, Manfred, Wien, A., Brandt, Howard E.

Year:

1995

Language:

english

File:

PDF, 559 KB

english, 1995

54

[IEEE 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) - Cancun, Mexico (2017.8.27-2017.9.1)] 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) - Powerful multichannel schemes of spatially-extended planar FEMs operated with two-dimensional distributed feedback

Arzhannikov, Andrey V., Ginzburg, Naum S., Kalinin, Peter V., Peskov, Nikolai Yu., Kuznetsov, Sergey A., Sergeev, Alexander S., Sinitsky, Stanislav L., Stepanov, Vasily D., Thumm, Manfred, Zaslavsky,

Year:

2017

Language:

english

File:

PDF, 233 KB

english, 2017

55

[IEEE 2018 IEEE International Vacuum Electronics Conference (IVEC) - Monterey, CA, USA (2018.4.24-2018.4.26)] 2018 IEEE International Vacuum Electronics Conference (IVEC) - Performance analysis of an insert cooling system for long-pulse operation of a coaxial-cavity gyrotron

Kalaria, Parth C., George, Marc, Uly, Stefan, Avramidis, Konstantinos A., Gantenbein, Gerd, Ruess, Sebastian, Rzesnicki, Tomasz, Thumm, Manfred, Jelonnek, John

Year:

2018

Language:

english

File:

PDF, 228 KB

english, 2018

56

[IEEE 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2018) - Nagoya (2018.9.9-2018.9.14)] 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) - Magnetron Injection Gun for the 2 MW 170 GHz Modular Coaxial Cavity Gyrotron

Pagonakis, Ioannis Gr., Avramidis, Konstantinos A., Gantenbein, Gerd, Illy, Stefan, Ioannidis, Zisis, Legrand, Francois, Ruess, Sebastian, Ruess, Tobias, Rzesnicki, Tomasz, Thumm, Manfred, Jelonnek, J

Year:

2018

Language:

english

File:

PDF, 1.39 MB

english, 2018

57

Improved Simulation of Quasi-Optical Launchers for High Power Gyrotrons with Smoothing Algorithm

Jin, Jianbo, Gantenbein, Gerd, Rzesnicki, Tomasz, Thumm, Manfred, Jelonnek, John, Poli, E., Laqua, H., Oosterbeek, J.

Journal:

EPJ Web of Conferences

Year:

2019

Language:

english

File:

PDF, 632 KB

english, 2019

58

4477827 Lead frame for leaded semiconductor chip carriers

John Walker, Manfre Thumm

Journal:

Microelectronics Reliability

Year:

1985

Language:

english

File:

PDF, 78 KB

english, 1985

59

Recent advanced technology in electron cyclotron heating systems

Manfred Thumm, Walter Kasparek

Journal:

Fusion Engineering and Design

Year:

1995

Language:

english

File:

PDF, 1.80 MB

english, 1995

60

Electron trapping mechanisms in magnetron injection guns

Pagonakis, Ioannis Gr., Piosczyk, Bernhard, Zhang, Jianhua, Illy, Stefan, Rzesnicki, Tomasz, Hogge, Jean-Philippe, Avramidis, Konstantinos, Gantenbein, Gerd, Thumm, Manfred, Jelonnek, John

Journal:

Physics of Plasmas

Year:

2016

Language:

english

File:

PDF, 4.14 MB

english, 2016

61

[IEEE 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) - Copenhagen, Denmark (2016.9.25-2016.9.30)] 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) - Proposal of an inverse magnetron injection gun for future hollow-cylindrical-cavity high power gyrotrons

Ruess, Sebastian, Avramidis, Konstantinos, Gantenbein, Gerd, Illy, Stefan, Pagonakis, Ioannis Gr., Rzesnicki, Tomasz, Thumm, Manfred, Jelonnek, John

Year:

2016

Language:

english

File:

PDF, 350 KB

english, 2016

62

Tolerance Studies on an Inverse Magnetron Injection Gun for a 2-MW 170-GHz Coaxial-Cavity Gyrotron

Ruess, Sebastian, Gantenbein, Gerd, Illy, Stefan, Kobarg, Thorsten, Pagonakis, Ioannis Gr., Rzesnicki, Tomasz, Thumm, Manfred, Weggen, Joerg, Jelonnek, John

Journal:

IEEE Transactions on Electron Devices

Year:

2017

Language:

english

File:

PDF, 1.82 MB

english, 2017

63

[IEEE 2016 IEEE International Vacuum Electronics Conference (IVEC) - Monterey, CA, USA (2016.4.19-2016.4.21)] 2016 IEEE International Vacuum Electronics Conference (IVEC) - A megawatt-class 220 GHz conventional cavity gyrotron

Kartikeyan, M.V., Baghel, Gaurav Singh, Choudhury, Amitavo Roy, Thumm, Manfred

Year:

2016

Language:

english

File:

PDF, 250 KB

english, 2016

64

Analysis of a Quasi-Optical Launcher Toward a Step-Tunable 2-MW Coaxial-Cavity Gyrotron

Guolin Li,, Jianbo Jin,, Rzesnicki, Tomasz, Kern, Stefan, Thumm, Manfred

Journal:

IEEE Transactions on Plasma Science

Year:

2010

Language:

english

File:

PDF, 630 KB

english, 2010

65

Recent Advances in the Worldwide Fusion Gyrotron Development

Journal:

IEEE Transactions on Plasma Science

Year:

2014

Language:

english

File:

PDF, 1.60 MB

english, 2014

66

Diplexers for Power Combination and Switching in High Power ECRH Systems

Bruschi, Alex, Erckmann, Volker, Kasparek, Walter, Petelin, Michael I, Thumm, Manfred, Bin, William, Cirant, Sante, D'Arcangelo, Ocleto, Hollmann, Frank, Lubyako, Lev, Noke, Frank, Plaum, Burkhard, Pu

Journal:

IEEE Transactions on Plasma Science

Year:

2010

Language:

english

File:

PDF, 1.21 MB

english, 2010

67

Study of Dynamic After Cavity Interaction in Gyrotrons—Part II: Influence of a Nonuniform Magnetic Field

Roy Choudhury, Amitavo, D'Andrea, Danilo, Thumm, Manfred

Journal:

IEEE Transactions on Electron Devices

Year:

2015

Language:

english

File:

PDF, 2.95 MB

english, 2015

68

Transition Between Beam-Plasma and Beam-Dissipative Instability Regimes in the Interaction of Relativistic Large Larmor Orbit Electron Beams and Azimuthal Surface Waves Above the Upper-Hybrid Frequency in Coaxial Plasma Waveguides

Girka, Igor O., Thumm, Manfred

Journal:

IEEE Transactions on Plasma Science

Year:

2017

Language:

english

File:

PDF, 685 KB

english, 2017

69

High-Efficiency Quasi-Optical Mode Converter for the Coaxial Cavity Gyrotron

Jin, Jianbo, Rzesnicki, Tomasz, Kern, Stefan, Thumm, Manfred

Journal:

Fusion Science & Technology

Year:

2011

Language:

english

File:

PDF, 699 KB

english, 2011

70

High Purity Mode CW Gyrotron Covering the Subterahertz to Terahertz Range Using a 20 T Superconducting Magnet

Idehara, Toshitaka, Ogawa, Isamu, Wagner, Dietmar, Thumm, Manfred, Kosuga, Kosuke, Sabchevski, Svilen Petrov

Journal:

IEEE Transactions on Electron Devices

Year:

2018

Language:

english

File:

PDF, 1.72 MB

english, 2018

71

Comparison between controlled non-adiabatic and E×B concepts for gyrotron multistage depressed collectors

Wu, Chuanren, Pagonakis, Ioannis Gr., Illy, Stefan, Gantenbein, Gerd, Thumm, Manfred, Jelonnek, John, Litvak, A.G.

Journal:

EPJ Web of Conferences

Year:

2017

Language:

english

File:

PDF, 97 KB

english, 2017

72

[IEEE 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) - Paris, France (2019.9.1-2019.9.6)] 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) - Design of a Quasi-Optical Mode Converter for a Dual-Frequency Coaxial-Cavity Gyrotron

Jin, Jianbo, Gantenbein, Gerd, Ruess, Tobias, Thumm, Manfred, Jelonnek, John

Year:

2019

Language:

english

File:

PDF, 652 KB

english, 2019

73

Electromagnetic energy rotation along plasma-dielectric interface caused by azimuthal surface waves in isotropic cylindrical metallic waveguide

Girka, Igor O., Girka, Oleksii I., Thumm, Manfred

Journal:

Physics of Plasmas

Year:

2019

File:

PDF, 1.17 MB

2019

74

Azimuthal surface waves in cylindrical metal waveguides partially filled by magnetoactive plasma: Analysis of energy transfer

Girka, Igor O., Girka, Oleksii I., Thumm, Manfred

Journal:

Physics of Plasmas

Year:

2020

File:

PDF, 1.54 MB

2020

75

Gyrokinetics of Coaxial-Cavity Electron Cyclotron Maser

Shi-Chang Zhang, Manfred Thumm

Journal:

Journal of Infrared, Millimeter and Terahertz Waves

Year:

1999

Language:

english

File:

PDF, 459 KB

english, 1999

76

Measurement of Complex Permittivity of Cylindrical Objects in the E-Plane of a Rectangular Waveguide

Akhtar, M. Jaleel, Thumm, Manfred

Journal:

IEEE Transactions on Geoscience and Remote Sensing

Year:

2013

Language:

english

File:

PDF, 667 KB

english, 2013

77

[IEEE 2010 35th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2010) - Rome, Italy (2010.09.5-2010.09.10)] 35th International Conference on Infrared, Millimeter, and Terahertz Waves - Collector design studies for a 1 MW cylindrical-cavity and a 4 MW coaxial-cavity gyrotron

Illy, Stefan, Beringer, Matthias H., Kern, Stefan, Thumm, Manfred

Year:

2010

Language:

english

File:

PDF, 602 KB

english, 2010

78

[IEEE 2013 14th International Vacuum Electronics Conference (IVEC) - Paris, France (2013.05.21-2013.05.23)] 2013 IEEE 14th International Vacuum Electronics Conference (IVEC) - Design of adapted phase correcting mirrors for gyrotrons

Liu, Jianwei, Jin, Jianbo, Thumm, Manfred, Zhao, Qing, Li, Hongfu

Year:

2013

Language:

english

File:

PDF, 695 KB

english, 2013

79

[IEEE 2014 IEEE International Vacuum Electronics Conference (IVEC) - Monterey, CA, USA (2014.4.22-2014.4.24)] IEEE International Vacuum Electronics Conference - Quasi-optical components for microwave control and remote sensing

Erckmann, Volker, Kasparek, Walter, Klooster, Kees Van't, Koshurinov, Yury, Kubo, Shin, Petelin, Michael, Sakamoto, Keishi, Thumm, Manfred, Wu, Zin

Year:

2014

Language:

english

File:

PDF, 282 KB

english, 2014

80

[IEEE 2007 European Microwave Conference - Munich, Germany (2007.10.9-2007.10.12)] 2007 European Microwave Conference - Simple analytical approach for measurement of the complex permittivity of resins and viscous liquids

Jaleel Akhtar, M., Feher, Lambert E., Thumm, Manfred

Year:

2007

Language:

english

File:

PDF, 434 KB

english, 2007

81

[IEEE 2008 IEEE 35th International Conference on Plasma Science (ICOPS) - Karlsruhe, Germany (2008.06.15-2008.06.19)] 2008 IEEE 35th International Conference on Plasma Science - Effect of ion bombardment on emission characteristics of gyrotron cathodes

Louksha, Oleg I., Sominski, Gennadi G., Samsonov, Dmitriy B., Dammertz, Gunter, Piosczyk, Bernhard, Thumm, Manfred K.

Year:

2008

Language:

english

File:

PDF, 36 KB

english, 2008

82

Theory and experiments of electromagnetic loss mechanism for microwave heating of powdered metals

Luo, Jirun, Hunyar, Christian, Feher, Lambert, Link, Guido, Thumm, Manfred, Pozzo, Paolo

Journal:

Applied Physics Letters

Year:

2004

Language:

english

File:

PDF, 327 KB

english, 2004

83

SPIE Proceedings [SPIE Aerospace/Defense Sensing, Simulation, and Controls - Orlando, FL (Monday 16 April 2001)] Intense Microwave Pulses VIII - High-frequency microwave anti-/de-icing system for carbon-reinforced airfoil structures

Feher, Lambert, Thumm, Manfred, Brandt, Howard E.

Year:

2001

Language:

english

File:

PDF, 512 KB

english, 2001

84

AIP Conference Proceedings [AIP High energy density microwaves - Pajaro Dunes, California (USA) (Oct 1998)] - State-of-the-art and recent developments of high-power gyrotron oscillators

Year:

1999

Language:

english

File:

PDF, 1.09 MB

english, 1999

85

Terahertz transverse-magnetic-wave cyclotron autoresonance maser with a large-orbit relativistic electron beam

Shi-Chang Zhang, Manfred Thumm

Journal:

Physics Letters A

Year:

2010

Language:

english

File:

PDF, 456 KB

english, 2010

86

Optimized overmoded TE01-to-TM11 mode converters for high-power millimeter wave applications at 70 and 140 GHz

Helga Kumrić, Manfred Thumm

Journal:

Journal of Infrared, Millimeter and Terahertz Waves

Year:

1986

Language:

english

File:

PDF, 1.03 MB

english, 1986

87

A New Method for Synthesis of Beam-Shaping Mirrors for Off-Axis Incident Gaussian Beams

Jin, Jianbo, Gantenbein, Gerd, Jelonnek, John, Thumm, Manfred, Rzesnicki, Tomasz

Journal:

IEEE Transactions on Plasma Science

Year:

2014

Language:

english

File:

PDF, 1.09 MB

english, 2014

88

[IEEE 2012 37th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2012) - Wollongong, NSW, Australia (2012.09.23-2012.09.28)] 2012 37th International Conference on Infrared, Millimeter, and Terahertz Waves - Feasibility studies of a 1.0 MW, 204 GHz CW, conventional cavity gyrotron for future thermonuclear fusion reactors

Kartikeyan, M. V., Thumm, Manfred

Year:

2012

Language:

english

File:

PDF, 258 KB

english, 2012

89

[IEEE 2008 IEEE 35th International Conference on Plasma Science (ICOPS) - Karlsruhe, Germany (2008.06.15-2008.06.19)] 2008 IEEE 35th International Conference on Plasma Science - Measurement of dielectric properties of liquid polymers with their temperature dependence at 2.45 GHz

Akhtar, M. Jaleel, Feher, Lambert, Thumm, Manfred

Year:

2008

Language:

english

File:

PDF, 32 KB

english, 2008

90

[IEEE 2014 39th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) - Tucson, AZ, USA (2014.9.14-2014.9.19)] 2014 39th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) - Effective cavity length of high-power gyrotrons

Year:

2014

Language:

english

File:

PDF, 567 KB

english, 2014

91

Systematic Observation of Time-Dependent Phenomena in the RF Output Spectrum of High Power Gyrotrons

Schlaich, Andreas, Gantenbein, Gerd, Kern, Stefan, Thumm, Manfred

Journal:

EPJ Web of Conferences

Year:

2012

Language:

english

File:

PDF, 1.26 MB

english, 2012

92

Electromagnetic energy rotation along plasma-metal interface in cylindrical waveguides initiated by azimuthal surface waves

Girka, Igor O., Pavlenko, Ivan V., Thumm, Manfred

Journal:

Physics of Plasmas

Year:

2019

File:

PDF, 1.44 MB

2019

93

Experimental Investigations and Analysis of Parasitic RF Oscillations in High-Power Gyrotrons

Gantenbein, Gerd, Dammertz, Günter, Flamm, Jens, Illy, Stefan, Kern, Stefan, Latsas, George, Piosczyk, Bernhard, Rzesnicki, Tomasz, Samartsev, Andrey, Schlaich, Andreas, Thumm, Manfred, Tigelis, Ioan

Journal:

IEEE Transactions on Plasma Science

Year:

2010

Language:

english

File:

PDF, 1.64 MB

english, 2010

94

[IEEE 2008 IEEE 35th International Conference on Plasma Science (ICOPS) - Karlsruhe, Germany (2008.06.15-2008.06.19)] 2008 IEEE 35th International Conference on Plasma Science - CVD diamond disks and shells for nuclear fusion experiments

Worner, Eckhard, Wild, Christoph, Muller-Sebert, Wolfgang, Kriele, Armin, Brink, Dietmar, Heidinger, Roland, Thumm, Manfred, Biener, Jurgen, Hamza, Alex

Year:

2008

Language:

english

File:

PDF, 70 KB

english, 2008

95

[IEEE 2012 37th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2012) - Wollongong, NSW, Australia (2012.09.23-2012.09.28)] 2012 37th International Conference on Infrared, Millimeter, and Terahertz Waves - Studies on a 0.5 MW, 42 GHz CW, conventional cavity gyrotron

Kartikeyan, M. V., Kalaria, Parth C., Thumm, Manfred

Year:

2012

Language:

english

File:

PDF, 181 KB

english, 2012

96

[Springer Series on Atomic, Optical, and Plasma Physics] Surface Flute Waves in Plasmas Volume 79 || Applications of Surface Wave Propagation

Girka, Volodymyr, Girka, Igor, Thumm, Manfred

Year:

2014

Language:

english

File:

PDF, 485 KB

english, 2014

97

Thirty Joint Russian-German Meetings on ECRH and Gyrotrons - A Retrospect -

Thumm, Manfred, Zapevalov, V.E.

Journal:

EPJ Web of Conferences

Year:

2018

Language:

english

File:

PDF, 164 KB

english, 2018

98

Kinetic description of the influence of electron-beam misalignment on the performance of a coaxial-cavity gyrotron

Zhang, Shi-Chang, Thumm, Manfred

Journal:

Physics of Plasmas

Year:

1996

Language:

english

File:

PDF, 368 KB

english, 1996

99

A generic mode selection strategy for high-order mode gyrotrons operating at multiple frequencies

Franck, Joachim, Avramidis, Konstantinos, Gantenbein, Gerd, Illy, Stefan, Jin, Jianbo, Thumm, Manfred, Jelonnek, John

Journal:

Year:

2015

Language:

english

File:

PDF, 719 KB

english, 2015

100

Conceptual designs of E × B multistage depressed collectors for gyrotrons

Pagonakis, Ioannis Gr., Gantenbein, Gerd, Illy, Stefan, Thumm, Manfred, Jelonnek, John

Journal:

Physics of Plasmas

Year:

2017

Language:

english

File:

PDF, 1.99 MB

english, 2017

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