Research output: Contribution to journal › Article › peer-review
Efficient electron sources utilizing the effect of field emission. / Egorov, N. V.; Antonova, L. I.; Antonov, S. R.; Zhukov, D. V.; Chao, L. C.
In: Technical Physics, Vol. 54, No. 6, 06.2009, p. 916-918.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Efficient electron sources utilizing the effect of field emission
AU - Egorov, N. V.
AU - Antonova, L. I.
AU - Antonov, S. R.
AU - Zhukov, D. V.
AU - Chao, L. C.
PY - 2009/6
Y1 - 2009/6
N2 - W-Cs3Sb, W-TiO2, and W-TiO2-Cs field emission cathodes are fabricated and studied. All these cathodes outperform the conventional tungsten cathode in emission properties: the emission current is very stable and one-and-a-half to two orders of magnitude higher. Physical models of the new emitters are suggested and experimentally verified.
AB - W-Cs3Sb, W-TiO2, and W-TiO2-Cs field emission cathodes are fabricated and studied. All these cathodes outperform the conventional tungsten cathode in emission properties: the emission current is very stable and one-and-a-half to two orders of magnitude higher. Physical models of the new emitters are suggested and experimentally verified.
UR - http://www.scopus.com/inward/record.url?scp=67650490249&partnerID=8YFLogxK
U2 - 10.1134/S1063784209060231
DO - 10.1134/S1063784209060231
M3 - Article
AN - SCOPUS:67650490249
VL - 54
SP - 916
EP - 918
JO - Technical Physics
JF - Technical Physics
SN - 1063-7842
IS - 6
ER -
ID: 9449027