共 50 条
- [42] COMPUTER CALCULATION OF ELECTRON TRAJECTORIES IN TELEVISION CAMERA TUBES RCA REVIEW, 1971, 32 (01): : 115 - &
- [43] SYSTEM FOR STABILISING BEAM FOCUSING IN ELECTRON BEAM WELDING. Welding Production (English translation of Svarochnoe Proizvodstvo), 1983, 30 (09): : 39 - 40
- [44] CHARACTERISTIC VIDEO NOISE IN MS (MAGNETIC-FOCUS ELECTROSTATIC-DEFLECTION) TYPE CAMERA TUBES. Terebijon Gakkaishi/Journal of the Institute of Television Engineers of Japan, 1983, 37 (12): : 1021 - 1029
- [45] A SYSTEM FOR STABILIZING BEAM FOCUSING IN ELECTRON-BEAM WELDING WELDING PRODUCTION, 1983, 30 (09): : 39 - 40
- [46] DETERMINING THE MAGNETIC FOCUSING LENS CURRENT NECESSARY FOR FOCUSING THE BEAM IN ELECTRON-BEAM WELDING AUTOMATIC WELDING USSR, 1985, 38 (10): : 58 - 61
- [48] CERTAIN PROBLEMS IN THE THEORY OF ELECTRON BEAM FOCUSING DOKLADY AKADEMII NAUK SSSR, 1956, 108 (05): : 813 - 816
- [50] Variational theory of wide electron beam focusing Beijing Ligong Daxue Xuebao/Journal of Beijing Institute of Technology, 1991, 11 (02):