共 50 条
- [1] Neutral injection complex for the Globus-M spherical tokamakTechnical Physics, 2007, 52 : 1127 - 1143V. K. Gusev论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteA. V. Dech论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteL. A. Esipov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteV. B. Minaev论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteA. G. Barsukov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteG. B. Igon’kina论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteV. V. Kuznetsov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteA. A. Panasenkov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteM. M. Sokolov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteG. N. Tilinin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteA. V. Lupin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteV. K. Markov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical Institute
- [2] Globus-M spherical tokamakTECHNICAL PHYSICS, 1999, 44 (09) : 1054 - 1057Gusev, VK论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaGolant, VE论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaGusakov, EZ论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaD'yachenko, VV论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaIrzak, MA论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaMinaev, VB论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaMukhin, EE论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaNovokhatskii, AN论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaPodushnikova, KA论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaRazdobarin, GT论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaSakharov, NV论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaTregubova, EN论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaUzlov, VS论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaShcherbinin, ON论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaBelyakov, VA论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaKavin, AA论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaKostsov, YA论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaKuz'min, EG论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaSoikin, VF论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaKuznetsov, EA论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaYagnov, VA论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia
- [3] Globus-M spherical tokamakTechnical Physics, 1999, 44 : 1054 - 1057V. K. Gusev论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteV. E. Golant论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteE. Z. Gusakov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteV. V. D’yachenko论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteM. A. Irzak论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteV. B. Minaev论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteE. E. Mukhin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteA. N. Novokhatskii论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteK. A. Podushnikova论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteG. T. Razdobarin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteN. V. Sakharov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteE. N. Tregubova论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteV. S. Uzlov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteO. N. Shcherbinin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteV. A. Belyakov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteA. A. Kavin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteYu. A. Kostsov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteE. G. Kuz’min论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteV. F. Soikin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteE. A. Kuznetsov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical InstituteV. A. Yagnov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,A. F. Ioffe Physicotechnical Institute
- [4] Study of plasma heating in discharges with neutral beam injection in the Globus-M spherical tokamakPlasma Physics Reports, 2008, 34 : 81 - 94B. B. Ayushin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteA. G. Barsukov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteV. K. Gusev论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteL. A. Esipov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteE. G. Zhilin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteG. S. Kurskiev论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteR. G. Levin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteV. M. Leonov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteV. B. Minaev论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteM. I. Patrov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteYu. V. Petrov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteN. V. Sakharov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteG. N. Tilinin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteS. Yu. Tolstyakov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteF. V. Chernyshev论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical Institute
- [5] Study of plasma heating in discharges with neutral beam injection in the Globus-M spherical tokamakPLASMA PHYSICS REPORTS, 2008, 34 (02) : 81 - 94Ayushin, B. B.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaBarsukov, A. G.论文数: 0 引用数: 0 h-index: 0机构: Nucl Fus Inst, Russian Res Ctr, Kurchatov Inst, Moscow 123182, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaGusev, V. K.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaEsipov, L. A.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaZhilin, E. G.论文数: 0 引用数: 0 h-index: 0机构: Ioffe Fus Technol Ltd, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaKurskiev, G. S.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaLevin, R. G.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaLeonov, V. M.论文数: 0 引用数: 0 h-index: 0机构: Nucl Fus Inst, Russian Res Ctr, Kurchatov Inst, Moscow 123182, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaMinaev, V. B.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaPatrov, M. I.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaPetrov, Yu. V.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaSakharov, N. V.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaTilinin, G. N.论文数: 0 引用数: 0 h-index: 0机构: Nucl Fus Inst, Russian Res Ctr, Kurchatov Inst, Moscow 123182, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaTolstyakov, S. Yu.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, RussiaChernyshev, F. V.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia
- [6] Neutral Injection Complex for Globus-M2 Spherical TokamakPLASMA PHYSICS REPORTS, 2023, 49 (12) : 1501 - 1514Shchegolev, P. B.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Ioffe Inst, St Petersburg 194021, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaMinaev, V. B.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Ioffe Inst, St Petersburg 194021, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaTelnova, A. Yu.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Ioffe Inst, St Petersburg 194021, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaVarfolomeev, V. I.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Ioffe Inst, St Petersburg 194021, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaGusev, V. K.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Ioffe Inst, St Petersburg 194021, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaEsipov, L. A.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Ioffe Inst, St Petersburg 194021, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaZhiltsov, N. S.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Ioffe Inst, St Petersburg 194021, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaKolmogorov, V. V.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Budker Inst Nucl Phys, Siberian Branch, Novosibirsk 630090, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaKondakov, A. A.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Budker Inst Nucl Phys, Siberian Branch, Novosibirsk 630090, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaKurskiev, G. S.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Ioffe Inst, St Petersburg 194021, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaMiroshnikov, I. V.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Ioffe Inst, St Petersburg 194021, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaPanasenkov, A. A.论文数: 0 引用数: 0 h-index: 0机构: Kurchatov Inst, Natl Res Ctr, Moscow 123098, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaSorokin, A. V.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Budker Inst Nucl Phys, Siberian Branch, Novosibirsk 630090, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, RussiaShikhovtsev, I. A.论文数: 0 引用数: 0 h-index: 0机构: Russian Acad Sci, Budker Inst Nucl Phys, Siberian Branch, Novosibirsk 630090, Russia Russian Acad Sci, Ioffe Inst, St Petersburg 194021, Russia
- [7] Neutral Injection Complex for Globus-M2 Spherical TokamakPlasma Physics Reports, 2023, 49 : 1501 - 1514P. B. Shchegolev论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,V. B. Minaev论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,A. Yu. Telnova论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,V. I. Varfolomeev论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,V. K. Gusev论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,L. A. Esipov论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,N. S. Zhiltsov论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,V. V. Kolmogorov论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,A. A. Kondakov论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,G. S. Kurskiev论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,I. V. Miroshnikov论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,A. A. Panasenkov论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,A. V. Sorokin论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,I. A. Shikhovtsev论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,
- [8] Neutral Beam Current Drive in Globus-M Compact Spherical TokamakPLASMA PHYSICS REPORTS, 2019, 45 (03) : 195 - 206Shchegolev, P. B.论文数: 0 引用数: 0 h-index: 0机构: Ioffe Inst, St Petersburg 194021, Russia Ioffe Inst, St Petersburg 194021, RussiaMinaev, V. B.论文数: 0 引用数: 0 h-index: 0机构: Ioffe Inst, St Petersburg 194021, Russia Ioffe Inst, St Petersburg 194021, RussiaBakharev, N. N.论文数: 0 引用数: 0 h-index: 0机构: Ioffe Inst, St Petersburg 194021, Russia Ioffe Inst, St Petersburg 194021, RussiaGusev, V. K.论文数: 0 引用数: 0 h-index: 0机构: Ioffe Inst, St Petersburg 194021, Russia Ioffe Inst, St Petersburg 194021, RussiaKiselev, E. O.论文数: 0 引用数: 0 h-index: 0机构: Ioffe Inst, St Petersburg 194021, Russia Ioffe Inst, St Petersburg 194021, RussiaKurskiev, G. S.论文数: 0 引用数: 0 h-index: 0机构: Ioffe Inst, St Petersburg 194021, Russia Ioffe Inst, St Petersburg 194021, RussiaPatrov, M. I.论文数: 0 引用数: 0 h-index: 0机构: Ioffe Inst, St Petersburg 194021, Russia Ioffe Inst, St Petersburg 194021, RussiaPetrov, Yu. V.论文数: 0 引用数: 0 h-index: 0机构: Ioffe Inst, St Petersburg 194021, Russia Ioffe Inst, St Petersburg 194021, RussiaTelnova, A. Yu.论文数: 0 引用数: 0 h-index: 0机构: Ioffe Inst, St Petersburg 194021, Russia Ioffe Inst, St Petersburg 194021, Russia
- [9] Neutral Beam Current Drive in Globus-M Compact Spherical TokamakPlasma Physics Reports, 2019, 45 : 195 - 206P. B. Shchegolev论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,V. B. Minaev论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,N. N. Bakharev论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,V. K. Gusev论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,E. O. Kiselev论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,G. S. Kurskiev论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,M. I. Patrov论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,Yu. V. Petrov论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,A. Yu. Telnova论文数: 0 引用数: 0 h-index: 0机构: Ioffe Institute,
- [10] Injection of a high-density plasma into the Globus-M spherical tokamakPlasma Physics Reports, 2005, 31 : 721 - 729K. B. Abramova论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteA. V. Voronin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteV. K. Gusev论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteE. E. Mukhin论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteYu. V. Petrov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteN. V. Sakharov论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical InstituteF. V. Chernyshev论文数: 0 引用数: 0 h-index: 0机构: Russian Academy of Sciences,Ioffe Physicotechnical Institute