Characterization of X-ray charge neutralizer using carbon-nanotube field emitter

被引：1

作者：

Okawaki, Shuhei ^{[1
]}

Abo, Satoshi ^{[1
]}

Wakaya, Fujio ^{[1
]}

Yamashita, Hayato ^{[1
]}

Abe, Masayuki ^{[1
]}

Takai, Mikio ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn Sci, Toyonaka, Osaka 5608531, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2016年 / 55卷 / 06期

关键词：

LASER-SURFACE TREATMENT; STATIC ELECTRICITY; ELECTRON SOURCE; CORONA CHARGER; EMISSION; CATHODES; IRRADIATION; ELECTROPHOTOGRAPHY; PERFORMANCE; IMPROVEMENT;

D O I：

10.7567/JJAP.55.06GF10

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An X-ray charge neutralizer using a screen-printed carbon-nanotube field emitter is demonstrated to show the possibility of a large-area flat-panel charge neutralizer, although the device dimensions in the present work are not very large. The X-ray yields and spectra are characterized to estimate the ion generation rate as one of the figures of merit of neutralizers. Charge neutralization characteristics are measured and show good performance. (C) 2016 The Japan Society of Applied Physics

引用

页数：4

共 34 条

[1]

[Anonymous], 2013, 2013 ED EX SUMM

[2] Improvement of charging performance of corona charger in electrophotography by irradiating ultrasonic wave to surrounding region of corona electrode [J].

Choi, KS ;

Nakamura, S ;

Murata, Y .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2005, 44 (5A) :3248-3252

[3] Effect of hot airflow on charging performance of corona charger in electrophotography [J].

Choi, KS ;

Fujiki, T ;

Murata, Y .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2004, 43 (11A) :7693-7695

[4] Electrophoresis deposition of carbon nanotubes for triode-type field emission display [J].

Choi, WB ;

Jin, YW ;

Kim, HY ;

Lee, SJ ;

Yun, MJ ;

Kang, JH ;

Choi, YS ;

Park, NS ;

Lee, NS ;

Kim, JM .

APPLIED PHYSICS LETTERS, 2001, 78 (11) :1547-1549

[5] A simple and robust electron beam source from carbon nanotubes [J].

Collins, PG ;

Zettl, A .

APPLIED PHYSICS LETTERS, 1996, 69 (13) :1969-1971

[6] A CARBON NANOTUBE FIELD-EMISSION ELECTRON SOURCE [J].

DEHEER, WA ;

CHATELAIN, A ;

UGARTE, D .

SCIENCE, 1995, 270 (5239) :1179-1180

[7]

Hubbell J.H., 2019, XRAY MASS ATTENUATIO

[8]

Iida H., 2005, HOSHASEN GAIRON

[9] HELICAL MICROTUBULES OF GRAPHITIC CARBON [J].

IIJIMA, S .

NATURE, 1991, 354 (6348) :56-58

[10]

Inaba H, 1996, IEICE T ELECTRON, VE79C, P328

← 1 2 3 4 →