Activities at the Tokyo EBIT 2010

Nobuyuki Nakamura; F. J. Currell; Z. Hu; D. Kato; A. Komatsu; I. Murakami; H. Ohashi; S. Ohtani; H. A. Sakaue; M. Sakurai; M. Tona; X. -M. Tong; H. Watanabe; T. Watanabe; T. Watanabe; C. Yamada; N. Yamamoto; A. Yamazaki

doi:10.1088/1748-0221/5/08/C08007

Activities at the Tokyo EBIT 2010

Nobuyuki Nakamura, F. J. Currell, Z. Hu, D. Kato, A. Komatsu, I. Murakami, H. Ohashi, S. Ohtani, H. A. Sakaue, M. Sakurai, M. Tona, X. -M. Tong, H. Watanabe, T. Watanabe, T. Watanabe, C. Yamada, N. Yamamoto, A. Yamazaki

Dalton Nuclear Institute

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, we present recent activities at the Tokyo EBIT after giving an overview of the present status of the devices. We have been studying dielectronic recombination processes by means of several techniques. In addition to X-ray observations and charge abundance observations, 2-photon observations have been recently used to study DR processes which emit two photons successively (but practically simultaneously). Recent efforts on spectroscopic work are mainly concentrated on Fe and W ions, which are relevant to astrophysical and fusion plasmas. Several spectrometers that can cover a wide range of wavelength, such as visible, EUV, and X-rays, were used for accumulating useful data for plasma diagnostics applications. HCI-surface collision processes were studied using ions extracted through the beam line, that has recently been modified. Very highly charged ions up to Bi81+ were used for studying the effect of huge potential energy.

Original language	English
Journal	Journal of Instrumentation
Volume	5
DOIs	https://doi.org/10.1088/1748-0221/5/08/C08007
Publication status	Published - Aug 2010

Keywords

Low-energy ion storage
Ion sources (positive ions, negative ions, electron cyclotron resonance (ECR), electron beam (EBIS))

Research Beacons, Institutes and Platforms

Photon Science Institute
Dalton Nuclear Institute

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10.1088/1748-0221/5/08/C08007

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title = "Activities at the Tokyo EBIT 2010",

abstract = "In this paper, we present recent activities at the Tokyo EBIT after giving an overview of the present status of the devices. We have been studying dielectronic recombination processes by means of several techniques. In addition to X-ray observations and charge abundance observations, 2-photon observations have been recently used to study DR processes which emit two photons successively (but practically simultaneously). Recent efforts on spectroscopic work are mainly concentrated on Fe and W ions, which are relevant to astrophysical and fusion plasmas. Several spectrometers that can cover a wide range of wavelength, such as visible, EUV, and X-rays, were used for accumulating useful data for plasma diagnostics applications. HCI-surface collision processes were studied using ions extracted through the beam line, that has recently been modified. Very highly charged ions up to Bi81+ were used for studying the effect of huge potential energy.",

keywords = "Low-energy ion storage, Ion sources (positive ions, negative ions, electron cyclotron resonance (ECR), electron beam (EBIS))",

author = "Nobuyuki Nakamura and Currell, {F. J.} and Z. Hu and D. Kato and A. Komatsu and I. Murakami and H. Ohashi and S. Ohtani and Sakaue, {H. A.} and M. Sakurai and M. Tona and Tong, {X. -M.} and H. Watanabe and T. Watanabe and T. Watanabe and C. Yamada and N. Yamamoto and A. Yamazaki",

year = "2010",

month = aug,

doi = "10.1088/1748-0221/5/08/C08007",

language = "English",

volume = "5",

journal = "Journal of Instrumentation",

issn = "1748-0221",

publisher = "IOP Publishing Ltd",

}

TY - JOUR

T1 - Activities at the Tokyo EBIT 2010

AU - Nakamura, Nobuyuki

AU - Currell, F. J.

AU - Hu, Z.

AU - Kato, D.

AU - Komatsu, A.

AU - Murakami, I.

AU - Ohashi, H.

AU - Ohtani, S.

AU - Sakaue, H. A.

AU - Sakurai, M.

AU - Tona, M.

AU - Tong, X. -M.

AU - Watanabe, H.

AU - Watanabe, T.

AU - Yamada, C.

AU - Yamamoto, N.

AU - Yamazaki, A.

PY - 2010/8

Y1 - 2010/8

N2 - In this paper, we present recent activities at the Tokyo EBIT after giving an overview of the present status of the devices. We have been studying dielectronic recombination processes by means of several techniques. In addition to X-ray observations and charge abundance observations, 2-photon observations have been recently used to study DR processes which emit two photons successively (but practically simultaneously). Recent efforts on spectroscopic work are mainly concentrated on Fe and W ions, which are relevant to astrophysical and fusion plasmas. Several spectrometers that can cover a wide range of wavelength, such as visible, EUV, and X-rays, were used for accumulating useful data for plasma diagnostics applications. HCI-surface collision processes were studied using ions extracted through the beam line, that has recently been modified. Very highly charged ions up to Bi81+ were used for studying the effect of huge potential energy.

AB - In this paper, we present recent activities at the Tokyo EBIT after giving an overview of the present status of the devices. We have been studying dielectronic recombination processes by means of several techniques. In addition to X-ray observations and charge abundance observations, 2-photon observations have been recently used to study DR processes which emit two photons successively (but practically simultaneously). Recent efforts on spectroscopic work are mainly concentrated on Fe and W ions, which are relevant to astrophysical and fusion plasmas. Several spectrometers that can cover a wide range of wavelength, such as visible, EUV, and X-rays, were used for accumulating useful data for plasma diagnostics applications. HCI-surface collision processes were studied using ions extracted through the beam line, that has recently been modified. Very highly charged ions up to Bi81+ were used for studying the effect of huge potential energy.

KW - Low-energy ion storage

KW - Ion sources (positive ions, negative ions, electron cyclotron resonance (ECR), electron beam (EBIS))

U2 - 10.1088/1748-0221/5/08/C08007

DO - 10.1088/1748-0221/5/08/C08007

M3 - Article

SN - 1748-0221

VL - 5

JO - Journal of Instrumentation

JF - Journal of Instrumentation

ER -

Activities at the Tokyo EBIT 2010

Abstract

Keywords

Research Beacons, Institutes and Platforms

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