STABILIZATION OF FIELD EMISSION CURRENT.

被引：0

作者：

Osipov, N.I.

Anaskin, I.F.

机构：

来源：

Instruments and experimental techniques New York | 1981年 / 24卷 / 5 pt 2期

关键词：

D O I：

暂无

中图分类号：

TN7 [基本电子电路];

学科分类号：

080902 ;

摘要：

A circuit is described for stabilizing the beam current of a field emission gun in an electron microscope operating with a carbon cathode at 1 mPa vacuum. The stabilizing makes it possible to reduce beam current fluctuations to 5%.

引用

页码：1256 / 1258

共 50 条

[31] On the transformation of a pulsating current in an alternating current.
Goldhammer, DA
PHYSIKALISCHE ZEITSCHRIFT, 1902, 4 : 108 - 110
[32] STUDY ON THE FRONT OF A TURBIDITY CURRENT.
Hadano, Kesayoshi
Memoirs of the Kyushu University, Faculty of Engineering, 1981, 41 (04): : 307 - 317
[33] NONSTATIONARY CONVECTIVE MAGNETIC SEDIMENTATION IN THE FIELD OF A STRAIGHT-LINE CONDUCTOR WITH A CURRENT.
Miroshnikov, V.A.
Magnetohydrodynamics New York, N.Y., 1979, 15 (04): : 365 - 370
[34] A pursuitmeter array for direct current.
Abramson, E
SKANDINAVISCHES ARCHIV FUR PHYSIOLOGIE, 1930, 58 : 33 - 44
[35] Nervous active current subject to stimulation current.
Gopfert, H
PFLUGERS ARCHIV FUR DIE GESAMTE PHYSIOLOGIE DES MENSCHEN UND DER TIERE, 1939, 241 (04): : 539 - 557
[36] Solid Ferromagnetic Conducting Cylinder in the Field of a Two-Conductor Line with Current.
Kaznacheev, B.A.
Pogromskaya, L.F.
Cherednichenko, L.A.
1978, (05): : 464 - 468
[37] EFFECT OF THE REPULSION OF ADSORBED ATOMS ON THEIR DIFFUSION OVER THE SURFACE OF A CRYSTAL AND FLUCTUATIONS IN THE EMISSION CURRENT.
Tarasenko, A.A.
Chumak, A.A.
Soviet Physics, Solid State (English translation of Fizika Tverdogo Tela), 1980, 22 (10): : 1716 - 1719
[38] Double source of the even current.
Muller, W
ZEITSCHRIFT DES VEREINES DEUTSCHER INGENIEURE, 1929, 73 : 1022 - 1022
[39] Concerning rectified alternating current.
Heinke, C
PHYSIKALISCHE ZEITSCHRIFT, 1901, 3 : 334 - 336
[40] ELECTRON BEAM INDUCED CURRENT.
Leamy, H.J.
KImerling, L.C.
Ferris, S.D.
Semiconductor International, 1979, 2 (04) : 75 - 90

← 1 2 3 4 5 →