HIGH-RESOLUTION TIME-OF-FLIGHT ELECTRON SPECTROMETER

被引：6

作者：

UEHARA, Y ^{[1
]}

USHIROKU, T ^{[1
]}

USHIODA, S ^{[1
]}

MURATA, Y ^{[1
]}

机构：

[1] UNIV TOKYO,INST SOLID STATE PHYS,MINATO KU,TOKYO 106,JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1990年 / 29卷 / 12期

关键词：

TOF; HIGH RESOLUTION ELECTRON SPECTROMETER; NEA ELECTRON EMITTER;

D O I：

10.1143/JJAP.29.2858

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have developed a high resolution time-of-flight (TOF) electron spectrometer. To attain the high resolution, a new high speed electron gate was developed for precise flight time measurement. The time resolution of this gate improves for slow electrons and it is a few hundred picoseconds for an electron beam of a few eV. To evaluate the performance of the TOF spectrometer, we have measured the energy distribution of electrons emitted form NEA GaAs irradiated by a 820 nm GaAlAs laser with a 60 ps pulse width. The spectrometer including the gate works as intended and the highest resolution achieved is 3 meV for the electron flight energy of 3 eV.

引用

页码：2858 / 2863

页数：6

共 50 条

[41] Coupling of a High-Resolution Ambient Pressure Drift Tube Ion Mobility Spectrometer to a Commercial Time-of-flight Mass Spectrometer
Allers, Maria
Timoumi, Laila
Kirk, Ansgar T.
Schlottmann, Florian
Zimmermann, Stefan
JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 2018, 29 (11) : 2208 - 2217
[42] A high-resolution time-of-flight energy analyzer for femtosecond electron pulses at 30 keV
Gliserin, Alexander
Walbran, Matthew
Baum, Peter
REVIEW OF SCIENTIFIC INSTRUMENTS, 2016, 87 (03):
[43] High-resolution electron time-of-flight apparatus for the soft x-ray region
Hemmers, O
Whitfield, SB
Glans, P
Wang, H
Lindle, DW
Wehlitz, R
Sellin, IA
REVIEW OF SCIENTIFIC INSTRUMENTS, 1998, 69 (11): : 3809 - 3817
[44] High-resolution electron time-of-flight apparatus for the soft x-ray region
Department of Chemistry, University of Nevada, Las Vegas, NV 89154-4003, United States
不详
不详
不详
不详
Rev. Sci. Instrum., 11 (3809-3817):
[45] High resolution electrostatic time-of-flight spectrometer with adiabatic magnetic collimation
Bonn, J.
Bornschein, L.
Degen, B.
Otten, E.W.
Weinheimer, Ch.
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1999, 421 (1-2): : 256 - 265
[46] A high resolution electrostatic time-of-flight spectrometer with adiabatic magnetic collimation
Bonn, J
Bornschein, L
Degen, B
Otten, EW
Weinheimer, C
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1999, 421 (1-2): : 256 - 265
[47] An application of the electron mirror in the time-of-flight spectrometer
Artamonov, OM
Samarin, SN
Smirnov, AO
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2001, 120 (1-3) : 11 - 26
[48] Evaluation of a high-resolution time-of-flight mass spectrometer for the gas chromatographic determination of selected environmental contaminants
Dallüge, J
Roose, P
Brinkman, UAT
JOURNAL OF CHROMATOGRAPHY A, 2002, 970 (1-2) : 213 - 223
[49] A homemade high-resolution orthogonal-injection time-of-flight mass spectrometer with a heated capillary inlet
Guo, Changjuan
Huang, Zhengxu
Gao, Wei
Nian, Huiqing
Chen, Huayong
Dong, Junguo
Shen, Guoying
Fu, Jiamo
Zhou, Zhen
REVIEW OF SCIENTIFIC INSTRUMENTS, 2008, 79 (01):
[50] HIGH-RESOLUTION MASS-SPECTROMETRY OF LARGE MOLECULES IN A LINEAR TIME-OF-FLIGHT MASS-SPECTROMETER
KINSEL, GR
GRUNDWUERMER, JM
GROTEMEYER, J
JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 1993, 4 (01) : 2 - 10

← 1 2 3 4 5 →