X-ray spectroscopy at the Tokyo Electron Beam Ion Trap

被引：8

作者：

Asada, J

Currell, FJ

Fukami, T

Hirayama, T

Motohashi, K

Nakamura, N

Nojikawa, E

Ohtani, S

Okazaki, K

Sakurai, M

Shiraishi, H

Tsurubuchi, S

Watanabe, H

机构：

[1] GAKUSHUIN UNIV,TOKYO 171,JAPAN

[2] TOKYO UNIV AGR & TECHNOL,KOGANEI,TOKYO 184,JAPAN

[3] RIKEN,INST PHYS & CHEM RES,WAKO,SAITAMA 35101,JAPAN

[4] KOBE UNIV,KOBE,HYOGO 657,JAPAN

[5] KYOTO UNIV,KYOTO 60601,JAPAN

来源：

PHYSICA SCRIPTA | 1997年 / T73卷

关键词：

D O I：

10.1088/0031-8949/1997/T73/026

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have observed X-ray signals from He-like Ba and Ne-like W ions trapped in an Electron Beam Ion Trap (EBIT) at an electron beam energy of 19.9 keV. In the spectra, several transitions in Ne-like Ba and W ions and radiative recombination processes (RR) to n greater than or equal to 2 levels were observed These atoms were seeded by the cathode and were ionized in the trap region by electron impact. We have observed dielectronic recombination processes (DR) in Ne-like Xe.

引用

页码：90 / 92

页数：3

共 12 条

[1] INVESTIGATION OF THE SPECTRA OF DIPOLE 2-3 TRANSITIONS IN NE-LIKE IONS (Z = 36-92) [J].

AGLITSKII, EV ;

IVANOVA, EP ;

PANIN, SA ;

SAFRONOVA, UI ;

ULITYN, SI ;

VAINSHTEIN, LA ;

WYART, JF .

PHYSICA SCRIPTA, 1989, 40 (05) :601-609

[2] X-RAY TRANSITIONS IN HIGHLY CHARGED NEONLIKE IONS [J].

BEIERSDORFER, P ;

VONGOELER, S ;

BITTER, M ;

HINNOV, E ;

BELL, R ;

BERNABEI, S ;

FELT, J ;

HILL, KW ;

HULSE, R ;

STEVENS, J ;

SUCKEWER, S ;

TIMBERLAKE, J ;

WOUTERS, A ;

CHEN, MH ;

SCOFIELD, JH ;

DIETRICH, DD ;

GERASSIMENKO, M ;

SILVER, E ;

WALLING, RS ;

HAGELSTEIN, PL .

PHYSICAL REVIEW A, 1988, 37 (11) :4153-4162

[3] A new versatile electron-beam ion trap [J].

Currell, FJ ;

Asada, J ;

Ishii, K ;

Minoh, A ;

Motohashi, K ;

Nakamura, N ;

Nishizawa, K ;

Ohtani, S ;

Okazaki, K ;

Sakurai, M ;

Shiraishi, H ;

Tsurubuchi, S ;

Watanabe, H .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1996, 65 (10) :3186-3192

[4]

CURRELL FJ, 1995, 19 INT C PHYS EL AT, V2, P792

[5] DIELECTRONIC RECOMBINATION CROSS-SECTIONS OF NEON-LIKE XENON [J].

DEWITT, DR ;

SCHNEIDER, D ;

CHEN, MH ;

CLARK, MW ;

MCDONALD, JW ;

SCHNEIDER, MB .

PHYSICAL REVIEW LETTERS, 1992, 68 (11) :1694-1697

[6] OPTICAL THEORY OF THERMAL VELOCITY EFFECTS IN CYLINDRICAL ELECTRON BEAMS [J].

HERRMANN, G .

JOURNAL OF APPLIED PHYSICS, 1958, 29 (02) :127-136

[7] DIRECT RADIATIVE RECOMBINATION OF ELECTRONS WITH ATOMIC IONS - CROSS-SECTIONS AND RATE COEFFICIENTS [J].

KIM, YS ;

PRATT, RH .

PHYSICAL REVIEW A, 1983, 27 (06) :2913-2924

[8] DIELECTRONIC RECOMBINATION OF HELIUM-LIKE IONS [J].

KNAPP, DA ;

MARRS, RE ;

SCHNEIDER, MB ;

CHEN, MH ;

LEVINE, MA ;

LEE, P .

PHYSICAL REVIEW A, 1993, 47 (03) :2039-2046

[9]

LEVINE MA, AIP C P, V188

[10]

MARRS RE, 1995, 19 INT C PHYS EL AT

← 1 2 →