Μελέτη και σχεδίαση κυματοδηγικού vircator [PDF]
Η παρούσα έκθεση παρουσιάζει την μελέτη που έχει διεξαχθεί επάνω σε έναν ιδιαίτερο τύπο μικροκυματικής λυχνίας, τον Ταλαντωτή Εικονικής Καθόδου - Virtual Cathode Oscillator ή, όπως ευρύτερα ονομάζεται, λυχνία Vircator. Στην εργασία συνοψίζεται η έρευνα που έχει γίνει για αυτού του είδους τις λυχνίες.
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A novel configuration of vircator with coaxial waveguide
A novel configuration of vircator with coaxial waveguide generated by annular electron beam under low guiding magnetic field is presented and the 25-D particle-in-cell simulations are carried out using KARAT code. We obtain High power microwave with average power of 27GW, frequency of 38GHz, of which the beam-to-wave power efficiency and dominant ...
null Liu Jing +2 more
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Evaluation of non-thermal effect of microwave radiation and its mode of action in bacterial cell inactivation. [PDF]
Shaw P +8 more
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ROS production in response to high-power microwave pulses induces p53 activation and DNA damage in brain cells: Radiosensitivity and biological dosimetry evaluation. [PDF]
Rana JN, Mumtaz S, Choi EH, Han I.
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Pulsed 3.5 GHz high power microwaves irradiation on physiological solution and their biological evaluation on human cell lines. [PDF]
Bhartiya P +10 more
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Vircator is a vacuum microwave device characterised by a pulse working signal and high power. It is classified as a High-Power Microwave (HPM) device and often is a component of Electromagnetic Pulse (EMP) weapons and microwave power transmissions.
A. Wymyslowski
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A mechanistically approached review upon assorted cell lines stimulated by athermal electromagnetic irradiation. [PDF]
Askaripour K, Żak A.
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The concept of a new two-stage fuse for high power pulse forming. [PDF]
Nowak M.
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Frequency tunability of axial cavity vircators and double anode vircators
Detta examensarbete undersöker möjligheten att konstruera en kontinuerligt frekvensavstämbar virtuell katod-oscillator (virkator), som kan användas som strålningskälla vid de tester av känslighet mot med högeffektsmikrovågor som utförs elektrofysikgruppen vid Totalförsvarets forskningsinstitut (FOI).
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Pulsed high-power microwaves do not impair the functions of skin normal and cancer cells in vitro: A short-term biological evaluation. [PDF]
Mumtaz S +7 more
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