DOI: 10.1063/1.1718325. Design of Low Voltage Electron Guns

10.1063/1.1718325

Crossref journal-article

AIP Publishing

Review of Scientific Instruments (317)

Abstract

It is shown that by use of a multistage technique in which electrons are drawn from a cathode by a high potential and decelerated to the required final energy, guns can be designed capable of forming beams in which the current is limited only by space charge in the beam itself. The design principles and procedures are given and illustrated by two examples of electron guns giving highly collimated beams and operating at energies of 30 and 500 eV. The measured currents obtained are somewhat greater than the space charge limited beam maximum because of ion neutralization.

Bibliography

Simpson, J. A., & Kuyatt, C. E. (1963). Design of Low Voltage Electron Guns. Review of Scientific Instruments, 34(3), 265â268.

Authors 2

J. Arol Simpson (first)
C. E. Kuyatt (additional)

References 17 Referenced 62

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{'key': '2024020522193147300_r4', 'first-page': '265', 'volume': '6', 'year': '1961', 'journal-title': 'Bull. Am. Phys. Soc.'} / Bull. Am. Phys. Soc. (1961)
10.1002/j.1538-7305.1956.tb02387.x / Bell System Tech. J. (1956)
{'key': '2024020522193147300_r6', 'first-page': '911', 'volume': '46', 'year': '1958', 'journal-title': 'Proc. Inst. Radio Engrs.'} / Proc. Inst. Radio Engrs. (1958)
{'key': '2024020522193147300_r7', 'first-page': '304', 'volume': '16', 'year': '1959', 'journal-title': 'Optik'} / Optik (1959)
{'key': '2024020522193147300_r8', 'first-page': '469', 'volume': '5', 'year': '1949', 'journal-title': 'Optik'} / Optik (1949)
{'key': '2024020522193147300_r9', 'first-page': '115', 'volume': '1', 'year': '1959', 'journal-title': 'Jenaer Jahrbuch'} / Jenaer Jahrbuch (1959)
10.1063/1.1717235 / Rev. Sci. Instr. (1961)
{'key': '2024020522193147300_r11', 'first-page': '194', 'volume': '21', 'year': '1943', 'journal-title': 'Elec. Commun.'} / Elec. Commun. (1943)
10.1103/PhysRev.21.419 / Phys. Rev. (1923)
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{'key': '2024020522193147300_r14', 'first-page': '268', 'volume': 'ED-7', 'year': '1960', 'journal-title': 'IRE Trans. Electron Devices'} / IRE Trans. Electron Devices (1960)
{'key': '2024020522193147300_r15', 'first-page': '437', 'volume': '7', 'year': '1955', 'journal-title': 'Z. Physik'} / Z. Physik (1955)
10.1007/BF01375417 / Z. Physik (1958)
10.1007/BF01375256 / Z. Physik (1954)

Dates

Type	When
Created	20 years, 6 months ago (Feb. 12, 2005, 12:25 p.m.)
Deposited	1 year, 6 months ago (Feb. 5, 2024, 6:24 p.m.)
Indexed	1 year, 6 months ago (Feb. 11, 2024, 5:39 a.m.)
Issued	62 years, 6 months ago (March 1, 1963)
Published	62 years, 6 months ago (March 1, 1963)
Published Print	62 years, 6 months ago (March 1, 1963)

Funders 0

None

BibTeX

@article{Simpson_1963, title={Design of Low Voltage Electron Guns}, volume={34}, ISSN={1089-7623}, url={http://dx.doi.org/10.1063/1.1718325}, DOI={10.1063/1.1718325}, number={3}, journal={Review of Scientific Instruments}, publisher={AIP Publishing}, author={Simpson, J. Arol and Kuyatt, C. E.}, year={1963}, month=mar, pages={265–268} }

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