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Title: Electron-density-sensitive Line Ratios of Fe xiii– xvi from Laboratory Sources Compared to CHIANTI

Authors:
 [1]; ORCiD logo [1];  [1];  [1];  [2]
  1. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
  2. Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States)
Publication Date:
Research Org.:
Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States); Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Fusion Energy Sciences (FES); USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1432662
Alternate Identifier(s):
OSTI ID: 1463031
Report Number(s):
LLNL-JRNL-737511
Journal ID: ISSN 1538-4357; TRN: US1802661
Grant/Contract Number:  
AC02-09CH11466; AC52-07NA27344
Resource Type:
Accepted Manuscript
Journal Name:
The Astrophysical Journal (Online)
Additional Journal Information:
Journal Name: The Astrophysical Journal (Online); Journal Volume: 854; Journal Issue: 2; Journal ID: ISSN 1538-4357
Publisher:
Institute of Physics (IOP)
Country of Publication:
United States
Language:
English
Subject:
79 ASTRONOMY AND ASTROPHYSICS; atomic data; plasmas; stars: flare; Sun: UV radiation; techniques: spectroscopic; ultraviolet: stars; Physics - Plasma physics

Citation Formats

Weller, M. E., Beiersdorfer, P., Soukhanovskii, V. A., Scotti, F., and LeBlanc, B. P. Electron-density-sensitive Line Ratios of Fe xiii– xvi from Laboratory Sources Compared to CHIANTI. United States: N. p., 2018. Web. doi:10.3847/1538-4357/aaa5a1.
Weller, M. E., Beiersdorfer, P., Soukhanovskii, V. A., Scotti, F., & LeBlanc, B. P. Electron-density-sensitive Line Ratios of Fe xiii– xvi from Laboratory Sources Compared to CHIANTI. United States. https://doi.org/10.3847/1538-4357/aaa5a1
Weller, M. E., Beiersdorfer, P., Soukhanovskii, V. A., Scotti, F., and LeBlanc, B. P. Thu . "Electron-density-sensitive Line Ratios of Fe xiii– xvi from Laboratory Sources Compared to CHIANTI". United States. https://doi.org/10.3847/1538-4357/aaa5a1. https://www.osti.gov/servlets/purl/1432662.
@article{osti_1432662,
title = {Electron-density-sensitive Line Ratios of Fe xiii– xvi from Laboratory Sources Compared to CHIANTI},
author = {Weller, M. E. and Beiersdorfer, P. and Soukhanovskii, V. A. and Scotti, F. and LeBlanc, B. P.},
abstractNote = {},
doi = {10.3847/1538-4357/aaa5a1},
journal = {The Astrophysical Journal (Online)},
number = 2,
volume = 854,
place = {United States},
year = {Thu Feb 15 00:00:00 EST 2018},
month = {Thu Feb 15 00:00:00 EST 2018}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record

Citation Metrics:
Cited by: 3 works
Citation information provided by
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Figures / Tables:

Figure 1 Figure 1: Spectra collected with LoWEUS from NSTX-U discharge 205079 during 200-270 ms. An expanded spectrum is shown below for more clarity. Fe XIII-XVI lines are highlighted in black, while lines from all other elements are in gray.

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Works referenced in this record:

Spectroscopy in the extreme ultraviolet on an electron beam ion trap
journal, January 1999

  • Beiersdorfer, P.; López-Urrutia, J. R. Crespo; Springer, P.
  • Review of Scientific Instruments, Vol. 70, Issue 1
  • DOI: 10.1063/1.1149324

MEASUREMENT OF THE Fe VIII–Fe XVI 3–3 EMISSION IN THE EXTREME ULTRAVIOLET AND COMPARISON WITH CHIANTI
journal, July 2012


Observation of Quasi-Continuum Line Emission from F[CLC]e[/CLC] [CSC]vii[/CSC] to F[CLC]e[/CLC] [CSC]x[/CSC] in the Extreme-Ultraviolet Region below 140 Å
journal, July 1999

  • Beiersdorfer, P.; Lepson, J. K.; Brown, G. V.
  • The Astrophysical Journal, Vol. 519, Issue 2
  • DOI: 10.1086/312122

NEW IDENTIFICATIONS OF Fe IX, Fe X, Fe XI, Fe XII, AND Fe XIII LINES IN THE SPECTRUM OF PROCYON OBSERVED WITH THE CHANDRA X-RAY OBSERVATORY
journal, January 2014

  • Beiersdorfer, P.; Lepson, J. K.; Desai, P.
  • The Astrophysical Journal Supplement Series, Vol. 210, Issue 2
  • DOI: 10.1088/0067-0049/210/2/16

High-Resolution Laboratory Measurements of Coronal Lines in the 198-218 Å Region
journal, May 2014

  • Beiersdorfer, Peter; Träbert, Elmar; Lepson, Jaan K.
  • The Astrophysical Journal, Vol. 788, Issue 1
  • DOI: 10.1088/0004-637X/788/1/25

Extreme Ultraviolet Explorer Observations of the W Ursae Majoris Contact Binary 44i Bootis: Coronal Structure and Variability
journal, August 1998

  • Brickhouse, N. S.; Dupree, A. K.
  • The Astrophysical Journal, Vol. 502, Issue 2
  • DOI: 10.1086/305916

New model of iron spectra in the extreme ultraviolet and application to SERTS and EUV observations: A solar active region and capella
journal, April 1995

  • Brickhouse, N. S.; Raymond, J. C.; Smith, B. W.
  • The Astrophysical Journal Supplement Series, Vol. 97
  • DOI: 10.1086/192150

Solar Active Region and Quiet‐Sun Extreme‐Ultraviolet Spectra from SERTS‐95
journal, December 1998

  • Brosius, Jeffrey W.; Davila, Joseph M.; Thomas, Roger J.
  • The Astrophysical Journal Supplement Series, Vol. 119, Issue 2
  • DOI: 10.1086/313163

Experimental and Theoretical Evaluation of Density‐sensitive N vi , Ar xiv , and Fe xxii Line Ratios
journal, August 2004

  • Chen, H.; Beiersdorfer, P.; Heeter, L. A.
  • The Astrophysical Journal, Vol. 611, Issue 1
  • DOI: 10.1086/421987

CHIANTI – An atomic database for emission lines. Version 8
journal, October 2015


CHIANTI - an atomic database for emission lines: I. Wavelengths greater than 50 Å
journal, October 1997

  • Dere, K. P.; Landi, E.; Mason, H. E.
  • Astronomy and Astrophysics Supplement Series, Vol. 125, Issue 1
  • DOI: 10.1051/aas:1997368

Prospects for the Thomson scattering system on NSTX-Upgrade
journal, October 2012

  • Diallo, A.; LeBlanc, B. P.; Labik, G.
  • Review of Scientific Instruments, Vol. 83, Issue 10
  • DOI: 10.1063/1.4740267

Measurement of M-Shell Iron Ionization Balance in a Tokamak Plasma
journal, March 2001

  • Fournier, K. B.; Finkenthal, M.; Pacella, D.
  • The Astrophysical Journal, Vol. 550, Issue 1
  • DOI: 10.1086/319483

Spectroscopy on magnetically confined plasmas using electron beam ion trap spectrometers
journal, January 2008

  • Graf, A. T.; Brockington, S.; Horton, R.
  • Canadian Journal of Physics, Vol. 86, Issue 1
  • DOI: 10.1139/p07-117

The flexible atomic code
journal, May 2008

  • Gu, M. F.
  • Canadian Journal of Physics, Vol. 86, Issue 5
  • DOI: 10.1139/p07-197

Observations of Diffuse Extreme-Ultraviolet Emission with the Cosmic Hot Interstellar Plasma Spectrometer ( CHIPS )
journal, April 2005

  • Hurwitz, M.; Sasseen, T. P.; Sirk, M. M.
  • The Astrophysical Journal, Vol. 623, Issue 2
  • DOI: 10.1086/428446

Emission lines of Fe xv in spectra obtained with the Solar Extreme-Ultraviolet Research Telescope and Spectrograph
journal, February 2005


Fe xi Emission Lines in a High‐Resolution Extreme‐Ultraviolet Active Region Spectrum Obtained by the Solar Extreme Ultraviolet Research Telescope and Spectrograph
journal, May 2005

  • Keenan, F. P.; Aggarwal, K. M.; Ryans, R. S. I.
  • The Astrophysical Journal, Vol. 624, Issue 1
  • DOI: 10.1086/429142

Fe xiii emission lines in active region spectra obtained with the Solar Extreme-Ultraviolet Research Telescope and Spectrograph
journal, March 2007


An assessment of Fe xx–Fe xxii emission lines in SDO/EVE data as diagnostics for high-density solar flare plasmas using EUVE stellar observations
journal, March 2017

  • Keenan, F. P.; Milligan, R. O.; Mathioudakis, M.
  • Monthly Notices of the Royal Astronomical Society, Vol. 468, Issue 1
  • DOI: 10.1093/mnras/stx525

Fe xii emission lines in spectra obtained with the Solar EUV Rocket Telescope andSpectrograph (SERTS)
journal, February 1996

  • Keenan, F. P.; Thomas, R. J.; Neupert, W. M.
  • Monthly Notices of the Royal Astronomical Society, Vol. 278, Issue 3
  • DOI: 10.1093/mnras/278.3.773

Fe XIII line intensities in solar plasmas observed by SERTS
journal, February 2002


EUV spectroscopy on NSTX
journal, July 2010

  • Lepson, J. K.; Beiersdorfer, P.; Clementson, J.
  • Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 43, Issue 14
  • DOI: 10.1088/0953-4075/43/14/144018

High-resolution time-resolved extreme ultraviolet spectroscopy on NSTX
journal, October 2012

  • Lepson, J. K.; Beiersdorfer, P.; Clementson, J.
  • Review of Scientific Instruments, Vol. 83, Issue 10
  • DOI: 10.1063/1.4731753

Iron emission lines in solar and laboratory plasmas
journal, October 2008


Responsivity calibration of the LoWEUS spectrometer
journal, September 2016

  • Lepson, J. K.; Beiersdorfer, P.; Kaita, R.
  • Review of Scientific Instruments, Vol. 87, Issue 11
  • DOI: 10.1063/1.4960729

EXTREME-ULTRAVIOLET SPECTROSCOPY OF Fe VI-Fe XV AND ITS DIAGNOSTIC APPLICATION FOR ELECTRON BEAM ION TRAP PLASMAS
journal, April 2009


Overview of NSTX Upgrade initial results and modelling highlights
journal, June 2017

  • Menard, J. E.; Allain, J. P.; Battaglia, D. J.
  • Nuclear Fusion, Vol. 57, Issue 10, Article No. 102006
  • DOI: 10.1088/1741-4326/aa600a

Overview of the physics and engineering design of NSTX upgrade
journal, July 2012


Overview of confinement and MHD stability in the Large Helical Device
journal, October 2005


INTENSITY RATIO OF DENSITY-SENSITIVE LINES IN Fe IONS OBSERVED WITH A WELL-DEFINED LABORATORY PLASMA
journal, August 2011

  • Nakamura, Nobuyuki; Watanabe, Etsushi; Sakaue, Hiroyuki A.
  • The Astrophysical Journal, Vol. 739, Issue 1
  • DOI: 10.1088/0004-637X/739/1/17

The Solar Dynamics Observatory (SDO)
journal, October 2011


Electron Densities in the Coronae of the Sun and Procyon from Extreme‐Ultraviolet Emission Line Ratios in Fe xi
journal, November 2001

  • Pinfield, D. J.; Keenan, F. P.; Mathioudakis, M.
  • The Astrophysical Journal, Vol. 562, Issue 1
  • DOI: 10.1086/323465

Measurements of density dependent intensity ratios of extreme ultraviolet line emission from Fe X, XI, and XII
journal, May 2017


Extreme ultraviolet spectrum of a solar active region from SERTS
journal, March 1994

  • Thomas, Roger J.; Neupert, Werner M.
  • The Astrophysical Journal Supplement Series, Vol. 91
  • DOI: 10.1086/191944

HIGH-RESOLUTION LABORATORY SPECTRA ON THE λ131 CHANNEL OF THE AIA INSTRUMENT ON BOARD THE SOLAR DYNAMICS OBSERVATORY
journal, February 2014

  • Träbert, Elmar; Beiersdorfer, Peter; Brickhouse, Nancy S.
  • The Astrophysical Journal Supplement Series, Vol. 211, Issue 1
  • DOI: 10.1088/0067-0049/211/1/14

HIGH-RESOLUTION LABORATORY SPECTRA OF THE λ193 CHANNEL OF THE ATMOSPHERIC IMAGING ASSEMBLY INSTRUMENT ON BOARD SOLAR DYNAMICS OBSERVATORY
journal, October 2014

  • Träbert, Elmar; Beiersdorfer, Peter; Brickhouse, Nancy S.
  • The Astrophysical Journal Supplement Series, Vol. 215, Issue 1
  • DOI: 10.1088/0067-0049/215/1/6

Low-density laboratory spectra near the He ii λ 304 line
journal, February 2016


Three new extreme ultraviolet spectrometers on NSTX-U for impurity monitoring
journal, August 2016

  • Weller, M. E.; Beiersdorfer, P.; Soukhanovskii, V. A.
  • Review of Scientific Instruments, Vol. 87, Issue 11
  • DOI: 10.1063/1.4960755

The Extreme Ultraviolet Explorer: overview and calibration
journal, January 1990


Measurement and Modeling of Density‐Sensitive Lines of Fe xiii in the Extreme Ultraviolet
journal, December 2008

  • Yamamoto, N.; Kato, T.; Funaba, H.
  • The Astrophysical Journal, Vol. 689, Issue 1
  • DOI: 10.1086/592262

Electron-density-sensitive Line Ratios of Fe XIII--XVI from Laboratory Sources Compared to CHIANTI
dataset, January 2018

  • Weller, M.; Beiersdorfer, P.; Soukhanovskii, V.
  • Princeton Plasma Physics Laboratory (PPPL), Princeton, NJ (United States)
  • DOI: 10.11578/1562038

CHIANTI – an atomic database for emission lines: III. Continuum radiation and extension of the ion database
journal, March 1999

  • Landi, E.; Landini, M.; Dere, K. P.
  • Astronomy and Astrophysics Supplement Series, Vol. 135, Issue 2
  • DOI: 10.1051/aas:1999449

The Flexible Atomic Code
conference, January 2004

  • Gu, Ming Feng
  • ATOMIC PROCESSES IN PLASMAS: 14th APS Topical Conference on Atomic Processes in Plasmas, AIP Conference Proceedings
  • DOI: 10.1063/1.1824864

Works referencing / citing this record:

Solar UV and X-ray spectral diagnostics
journal, August 2018


Electron-density-sensitive Line Ratios of Fe XIII--XVI from Laboratory Sources Compared to CHIANTI
dataset, January 2018

  • Weller, M.; Beiersdorfer, P.; Soukhanovskii, V.
  • Princeton Plasma Physics Laboratory (PPPL), Princeton, NJ (United States)
  • DOI: 10.11578/1562038

Solar UV and X-Ray Spectral Diagnostics
text, January 2018