Improved Suppression of Parasitic Oscillations in Gyrotron Beam Tunnels by Proper Selection of the Lossy Ceramic Material
![Γυναικολόγοι - Μαιευτήρες για Πιστοποιητικά υγείας για εργασία στην Κάτω Τούμπα. Σύγκρινε Κόστος & Τιμές! Γυναικολόγοι - Μαιευτήρες για Πιστοποιητικά υγείας για εργασία στην Κάτω Τούμπα. Σύγκρινε Κόστος & Τιμές!](https://cdn.doctoranytime.gr/profileimages/thumbs/doctor_caea4e6a-33ff-415c-8310-636edcec962c.jpg)
Γυναικολόγοι - Μαιευτήρες για Πιστοποιητικά υγείας για εργασία στην Κάτω Τούμπα. Σύγκρινε Κόστος & Τιμές!
![Ioannis TIGELIS | Professor | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile Ioannis TIGELIS | Professor | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile](https://www.researchgate.net/publication/354301660/figure/fig5/AS:1063456455274496@1630559185032/Normalized-an-of-the-excited-mode-with-respect-to-the-excitation-mode-for-L2-375-mm_Q320.jpg)
Ioannis TIGELIS | Professor | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile
![Dimitrios PEPONIS | Postdoctoral researcher | Ph.D | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile Dimitrios PEPONIS | Postdoctoral researcher | Ph.D | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile](https://www.researchgate.net/publication/345475714/figure/fig3/AS:1022437374316544@1620779474477/Design-principle-of-the-EB-drift-MDC-concept_Q320.jpg)
Dimitrios PEPONIS | Postdoctoral researcher | Ph.D | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile
Improved Suppression of Parasitic Oscillations in Gyrotron Beam Tunnels by Proper Selection of the Lossy Ceramic Material
![Konstantinos AVRAMIDIS | Professor (Associate) | Doctor of Engineering | National and Kapodistrian University of Athens, Athens | uoa | Research profile Konstantinos AVRAMIDIS | Professor (Associate) | Doctor of Engineering | National and Kapodistrian University of Athens, Athens | uoa | Research profile](https://i1.rgstatic.net/ii/profile.image/522126818267136-1501496142409_Q512/Konstantinos-Avramidis-2.jpg)
Konstantinos AVRAMIDIS | Professor (Associate) | Doctor of Engineering | National and Kapodistrian University of Athens, Athens | uoa | Research profile
Διατριβή: Προσομοίωση της κυκλοτρονικής αλληλεπίδρασης στον δίαυλο δέσμης του γυροτρονίου με εφαρμογή στη μελέτη των παρασιτικών ταλαντώσεων - Κωδικός: 37749
![Ioannis TIGELIS | Professor | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile Ioannis TIGELIS | Professor | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile](https://i1.rgstatic.net/ii/profile.image/272446494343194-1441967714837_Q512/Ioannis-Tigelis.jpg)
Ioannis TIGELIS | Professor | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile
Improved Suppression of Parasitic Oscillations in Gyrotron Beam Tunnels by Proper Selection of the Lossy Ceramic Material
![Dispersion properties of rectangularly‐corrugated waveguide structures by the in‐house 3D FDTD code COCHLEA in cylindrical coordinates - Peponis - 2019 - IET Microwaves, Antennas & Propagation - Wiley Online Library Dispersion properties of rectangularly‐corrugated waveguide structures by the in‐house 3D FDTD code COCHLEA in cylindrical coordinates - Peponis - 2019 - IET Microwaves, Antennas & Propagation - Wiley Online Library](https://ietresearch.onlinelibrary.wiley.com/cms/asset/fc92ce50-a08e-4b20-81fb-8038c0faf7d3/mia2bf00950-fig-0001-m.jpg)
Dispersion properties of rectangularly‐corrugated waveguide structures by the in‐house 3D FDTD code COCHLEA in cylindrical coordinates - Peponis - 2019 - IET Microwaves, Antennas & Propagation - Wiley Online Library
![Ioannis TIGELIS | Professor | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile Ioannis TIGELIS | Professor | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile](https://www.researchgate.net/publication/354301660/figure/fig1/AS:1063456451080231@1630559184791/Cross-section-left-and-3D-representation-of-the-structure-under-consideration-right_Q320.jpg)
Ioannis TIGELIS | Professor | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile
![Progress in the Development of Preventative Drugs for Cisplatin-Induced Hearing Loss | Journal of Medicinal Chemistry Progress in the Development of Preventative Drugs for Cisplatin-Induced Hearing Loss | Journal of Medicinal Chemistry](https://pubs.acs.org/cms/10.1021/acs.jmedchem.7b01653/asset/images/medium/jm-2017-01653q_0010.gif)
Progress in the Development of Preventative Drugs for Cisplatin-Induced Hearing Loss | Journal of Medicinal Chemistry
![Dimitrios PEPONIS | Postdoctoral researcher | Ph.D | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile Dimitrios PEPONIS | Postdoctoral researcher | Ph.D | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile](https://i1.rgstatic.net/ii/profile.image/11431281078686996-1660207594955_Q512/Dimitrios-Peponis.jpg)
Dimitrios PEPONIS | Postdoctoral researcher | Ph.D | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Physics | Research profile
![Παραιτείται από δημοτικός σύμβουλος ο επικεφαλής του συνδυασμού “Ν.Ε.Ο.Ι. Άνθρωποι” κ. Ιωάννης Γιαννόπουλος – πάμε μπροστά Παραιτείται από δημοτικός σύμβουλος ο επικεφαλής του συνδυασμού “Ν.Ε.Ο.Ι. Άνθρωποι” κ. Ιωάννης Γιαννόπουλος – πάμε μπροστά](https://www.pamemprosta.org/wp-content/uploads/2015/03/Giannopoulos.NEOI_.Anthropoi-web.jpg)