Download or read book Systematic Study of Key Components for a Coaxial Cavity Gyrotron for DEMO written by Franck, Joachim and published by KIT Scientific Publishing. This book was released on 2017-05-11 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gender Sexuality and Subjectivity written by Duane Rousselle and published by Routledge. This book was released on 2020-05-04 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offering a concise yet comprehensive introduction to gender theory, this thought-provoking new book aims to make an intervention into the contemporary American paradigm of thinking gender and sexuality and offers a powerful challenge to the paradigm of social constructionism. Within each gender paradigm there are unacknowledged truths. The controversial claim of this book is that queer theory and intersectionality – and, more broadly, the social constructionist paradigm – have reached a limit. Indeed, it is possible that they are becoming regressive political gestures. However, there are possibilities of moving forward in this new area of transformation and Rousselle claims that a new logic of gender invention is opening up a new paradigm of thought. Part of the popular Routledge Focus on Mental Health series, this book will be of immense value to students and teachers who aim to understand in a basic way some of the various main paradigms, theories, and concepts within gender and sexuality studies. It will also be an important attempt to think beyond those paradigms and theories.

Download or read book Pushing the KIT 2 MW Coaxial Cavity Short Pulse Gyrotron Towards a DEMO Relevant Design written by Ruess, Sebastian and published by KIT Scientific Publishing. This book was released on 2021-01-22 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetic fusion is one approach to generate thermonuclear fusion power in an environmental friendly way. The Electron Cyclotron Resonance Heating is considered as the major concept for startup, heating and control of the fusion plasma. Megawatt-class gyrotrons generate the required microwave power. This work focuses on advanced key components and technologies for a DEMO relevant 2 MW gyrotron. One major focus is on the development of advanced Magnetron Injection Guns. Another focus is on the red

Download or read book A First 2 MW Class 136 170 204 GHz Multi Frequency Gyrotron Pre Prototype for DEMO Design Construction and Key Components Verification written by Ruess, Tobias and published by KIT Scientific Publishing. This book was released on 2023-10-26 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ein Gyrotron wird in magnetisch eingeschlossenen Plasmaexperimenten für Heizung, Stromtrieb, Plasmastabilisierung und Plasmadiagnostik verwendet. In dieser Arbeit wird der erste Entwurf und Bau eines Mehrfrequenz-/Mehrzweck Pre-Prototyp Gyrotrons in koaxialer Technologie vorgestellt, das bei (136)/170/204 GHz mit einer Ausgangsleistung von 2 MW arbeitet. Dies ist der erste Schritt zum Betrieb bei Frequenzen bis zu 240 GHz unter Verwendung der Koaxialhohlraum-Gyrotrontechnologie. - A gyrotron is used in magnetically confined plasma experiments for heating, current drive, plasma stabilization and plasma diagnostics. This work presents the first design and construction of a multi-frequency / multi-purpose coaxial-cavity pre-prototype gyrotron operating at (136)/170/204 GHz with an output power of 2 MW. It is the first step towards operating frequencies up to 240 GHz using the coaxial-cavity gyrotron technology.

Download or read book Feasibility and Operational Limits for a 236 GHz Hollow Cavity Gyrotron for DEMO written by Kalaria, Parth Chandulal and published by KIT Scientific Publishing. This book was released on 2017-11-08 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Conceptual Studies of Multistage Depressed Collectors for Gyrotrons written by Wu, Chuanren and published by KIT Scientific Publishing. This book was released on 2019-09-09 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy efficient scalable and modular industrial microwave applicator for high temperature alkaline hydrolysis of PET written by Ramopoulos, Vasileios and published by KIT Scientific Publishing. This book was released on 2023-01-27 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microwave-assisted alkaline hydrolysis of PET can be 20 times faster and at lower temperatures. This work presents a novel industrial microwave applicator at 2.45 GHz with homogeneous distribution to support this reaction, which allows an efficient and continuous operation. In addition, an innovative dielectric and calorimetric measurements setup is presented. Furthermore, the modelling of the reaction kinetics based on the measured dielectric parameters is presented.

Download or read book New Type of sub THz Oscillator and Amplifier Systems Based on Helical Type Gyro TWTs written by Marek, Alexander and published by KIT Scientific Publishing. This book was released on 2023-01-26 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work presents the development of a new sub-THz source for the generation of trains of coherent high-power ultra-short pulses at 263 GHz via passive mode-locking of two coupled helical gyro-TWTs. For the first time, it is shown that the operation of such passive mode-locked helical gyro-TWTs in the hard excitation regime is of particular importance to reach the optimal coherency of the generated pulses. This could be of particular interest for some new time-domain DNP-NMR methods.

Download or read book A high voltage pulsed power modulator for fast rising arbitrary waveforms written by Hochberg, Martin and published by KIT Scientific Publishing. This book was released on 2020-02-19 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report 2018 Institute for Pulsed Power and Microwave Technology Institut f r Hochleistungsimpuls und Mikrowellentechnik KIT Scientific Reports 7758 written by Jelonnek, John and published by KIT Scientific Publishing. This book was released on 2020-09-11 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Das Institut für Hochleistungsimpuls- und Mikrowellentechnik (IHM) forscht auf den Gebieten der gepulsten Leistung und der Hochleistungsmikrowellentechnologie. Die Anwendungen für Impulsstromtechnologien reichen von der Materialbearbeitung bis zur Bioelektrik. Hochleistungsmikrowellentechnologien konzentrieren sich auf HF-Quellen (Gyrotrons) für die Elektronenzyklotronresonanzheizung von magnetisch eingeschlossenen Plasmen und auf Anwendungen für die Materialbearbeitung bei Mikrowellenfrequenzen. - The Institute for Pulsed Power and Microwave Technology (IHM) is doing research in the areas of pulsed power and high-power microwave technologies. Applications for pulsed power technologies are ranging from materials processing to bioelectrics. High power microwave technologies are focusing on RF sources (gyrotrons) for electron cyclotron resonance heating of magnetically confined plasmas and on applications for materials processing at microwave frequencies.

Download or read book Annual Report 2017 Institute for Pulsed Power and Microwave Technology Institut fuer Hochleistungsimpuls und Mikrowellentechnik written by Jelonnek, John and published by KIT Scientific Publishing. This book was released on 2019-02-22 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book State of the Art of High Power Gyro Devices Update of Experimental Results 2023 KIT Scientific Reports 7765 written by Thumm, Manfred and published by KIT Scientific Publishing. This book was released on 2024-02-06 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents an update of the experimental achievements published in the review “State- of-the-Art of High-Power Gyro-Devices and Free Electron Masers”, Journal of Infrared, Millimeter, and Terahertz Waves, 41, No. 1, pp 1-140 (2020) and in the KIT Scientific Report 7761 (2021), related to the development of gyro-devices (Tables 2-34). Emphasis is on high-power gyrotron oscillators for long-pulse or continuous wave (CW) operation and pulsed gyrotrons for any applications.

Download or read book Annual Report 2015 Institute for Pulsed Power and Microwave Technology Jahresbericht 2015 Institut fuer Hochleistungsimpuls und Mikrowellentechnik KIT Scientific Reports 7722 written by Jelonnek, John and published by KIT Scientific Publishing. This book was released on 2017-01-24 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1985 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Fusion Programme Annual Report of the Association Karlsruhe Institute of Technology EURATOM January 2013 December 2013 written by Pleli, Ingrid and published by KIT Scientific Publishing. This book was released on 2015-03-18 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modern Diagnostic X Ray Sources written by Rolf Behling and published by CRC Press. This book was released on 2021-04-18 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gives an up-to-date summary of X-ray source design for applications in modern diagnostic medical imaging. Lays a sound groundwork for education and advanced training in the physics of X-ray production and X-ray interactions with matter. Includes a historical overview of X-ray tube and generator development, including key achievements leading up to the current technological and economic state of the field.

Download or read book Magnetic Fusion Technology written by Thomas J. Dolan and published by Springer Science & Business Media. This book was released on 2014-02-10 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetic Fusion Technology describes the technologies that are required for successful development of nuclear fusion power plants using strong magnetic fields. These technologies include: • magnet systems, • plasma heating systems, • control systems, • energy conversion systems, • advanced materials development, • vacuum systems, • cryogenic systems, • plasma diagnostics, • safety systems, and • power plant design studies. Magnetic Fusion Technology will be useful to students and to specialists working in energy research.