X-ray observations of Ne-like Xe and satellites from C-Mod tokamak plasmas

J. E. Rice; K. B. Fournier; G. E. Kemp; M. Bitter; N. Cao; L. Delgado-Aparicio; K. Hill; A. E. Hubbard; J. W. Hughes; M. L. Reinke

doi:10.1088/1361-6455/ab5c7f

X-ray observations of Ne-like Xe and satellites from C-Mod tokamak plasmas

J. E. Rice
, K. B. Fournier
, G. E. Kemp
, M. Bitter
, N. Cao
, L. Delgado-Aparicio
, K. Hill
, A. E. Hubbard
, J. W. Hughes
, M. L. Reinke

PPPL Advanced Projects

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

10 Scopus citations

Abstract

X-ray spectra in the wavelength range from 2.70 to 2.76 Å from xenon (Z = 54) in near neon-like charge states have been observed in Alcator C-Mod tokamak plasmas. The 3D (2p⁶-(2p⁵)_3/23d_5/2, 2720.4 mÅ) and 3F (2p⁶-(2p⁵)_1/23s_1/2, 2729.0 mÅ) transitions from neon-like Xe⁴⁴⁺ have been identified, along with nearby Na-, Mg- A nd Al-like satellites. The intensity ratio of 3D to the Mg-like satellite near 2.74 Å increases strongly with electron temperature in the range from 3 to 4 keV.

Original language	English (US)
Article number	055701
Journal	Journal of Physics B: Atomic, Molecular and Optical Physics
Volume	53
Issue number	5
DOIs	https://doi.org/10.1088/1361-6455/ab5c7f
State	Published - Jan 29 2020

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Condensed Matter Physics

Keywords

X-rays
tokamak
xenon

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10.1088/1361-6455/ab5c7f

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title = "X-ray observations of Ne-like Xe and satellites from C-Mod tokamak plasmas",

abstract = "X-ray spectra in the wavelength range from 2.70 to 2.76 {\AA} from xenon (Z = 54) in near neon-like charge states have been observed in Alcator C-Mod tokamak plasmas. The 3D (2p6-(2p5)3/23d5/2, 2720.4 m{\AA}) and 3F (2p6-(2p5)1/23s1/2, 2729.0 m{\AA}) transitions from neon-like Xe44+ have been identified, along with nearby Na-, Mg- A nd Al-like satellites. The intensity ratio of 3D to the Mg-like satellite near 2.74 {\AA} increases strongly with electron temperature in the range from 3 to 4 keV.",

keywords = "X-rays, tokamak, xenon",

author = "Rice, \{J. E.\} and Fournier, \{K. B.\} and Kemp, \{G. E.\} and M. Bitter and N. Cao and L. Delgado-Aparicio and K. Hill and Hubbard, \{A. E.\} and Hughes, \{J. W.\} and Reinke, \{M. L.\}",

note = "Publisher Copyright: {\textcopyright} 2020 IOP Publishing Ltd.",

year = "2020",

month = jan,

day = "29",

doi = "10.1088/1361-6455/ab5c7f",

language = "English (US)",

volume = "53",

journal = "Journal of Physics B: Atomic, Molecular and Optical Physics",

issn = "0953-4075",

publisher = "Institute of Physics",

number = "5",

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TY - JOUR

T1 - X-ray observations of Ne-like Xe and satellites from C-Mod tokamak plasmas

AU - Rice, J. E.

AU - Fournier, K. B.

AU - Kemp, G. E.

AU - Bitter, M.

AU - Cao, N.

AU - Delgado-Aparicio, L.

AU - Hill, K.

AU - Hubbard, A. E.

AU - Hughes, J. W.

AU - Reinke, M. L.

PY - 2020/1/29

Y1 - 2020/1/29

N2 - X-ray spectra in the wavelength range from 2.70 to 2.76 Å from xenon (Z = 54) in near neon-like charge states have been observed in Alcator C-Mod tokamak plasmas. The 3D (2p6-(2p5)3/23d5/2, 2720.4 mÅ) and 3F (2p6-(2p5)1/23s1/2, 2729.0 mÅ) transitions from neon-like Xe44+ have been identified, along with nearby Na-, Mg- A nd Al-like satellites. The intensity ratio of 3D to the Mg-like satellite near 2.74 Å increases strongly with electron temperature in the range from 3 to 4 keV.

AB - X-ray spectra in the wavelength range from 2.70 to 2.76 Å from xenon (Z = 54) in near neon-like charge states have been observed in Alcator C-Mod tokamak plasmas. The 3D (2p6-(2p5)3/23d5/2, 2720.4 mÅ) and 3F (2p6-(2p5)1/23s1/2, 2729.0 mÅ) transitions from neon-like Xe44+ have been identified, along with nearby Na-, Mg- A nd Al-like satellites. The intensity ratio of 3D to the Mg-like satellite near 2.74 Å increases strongly with electron temperature in the range from 3 to 4 keV.

KW - X-rays

KW - tokamak

KW - xenon

UR - https://www.scopus.com/pages/publications/85081651945

UR - https://www.scopus.com/pages/publications/85081651945#tab=citedBy

U2 - 10.1088/1361-6455/ab5c7f

DO - 10.1088/1361-6455/ab5c7f

M3 - Article

AN - SCOPUS:85081651945

SN - 0953-4075

VL - 53

JO - Journal of Physics B: Atomic, Molecular and Optical Physics

JF - Journal of Physics B: Atomic, Molecular and Optical Physics

IS - 5

M1 - 055701

ER -

X-ray observations of Ne-like Xe and satellites from C-Mod tokamak plasmas

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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