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Journal Articles

Exploring the operational limits of poloidal and helical arrays of Mirnov coils in stellarators by means of a synthetic diagnostic

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P. Pons-Villalonga, Á. Cappa, J. Martínez-Fernández, O. S. Kozachok, E. Ascasíbar, TJ-II Team
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 96, 063502 (2025)
https://doi.org/10.1063/5.0244636
Published: June 2025
View articletitled, Exploring the operational limits of poloidal and helical arrays of Mirnov coils in stellarators by means of a synthetic diagnostic
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Journal Articles

Whispering-gallery mode sensor based on coupling of tapered two-mode fiber and glass capillary

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Longfeng Deng, Chao Jiang, Xiaoshan Guo, Simei Sun, Huiling Huang, Tingshui Cao
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 96, 015005 (2025)
https://doi.org/10.1063/5.0227816
Published: January 2025
View articletitled, Whispering-gallery mode sensor based on coupling of tapered two-mode fiber and glass capillary
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Journal Articles

Classification of the L-, H-mode, and plasma-free state: Convolutional neural networks and variational autoencoders on the edge reflectometer for KSTAR

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Boseong Kim, Seong-Heon Seo, Dong Keun Oh, Yong-Su Na
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 95, 104701 (2024)
https://doi.org/10.1063/5.0219478
Published: October 2024
View articletitled, Classification of the L-, H-mode, and plasma-free state: Convolutional neural networks and variational autoencoders on the edge reflectometer for KSTAR
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Journal Articles

Soft x-ray tomography on the high field spherical tokamak ST40

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C. Colgan, H. Bohlin, P. F. Buxton, D. M. Harryman, O. Jones, H. F. Lowe, G. Naylor, T. O’Gorman, T. Pyragius, M. Sertoli, A. Sladkomedova, S. Sridhar, R. Thwaites
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 95, 103501 (2024)
https://doi.org/10.1063/5.0218723
Published: October 2024
View articletitled, Soft x-ray tomography on the high field spherical tokamak ST40
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Journal Articles

Testing the optical components for the National Ignition Facility time-resolved soft x-ray opacity spectrometer (OpSpecTR)

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M. S. Wallace, A. E. Peterson, Y. P. Opachich, E. C. Dutra, R. A. Knight, J. M. Heinmiller, D. M. Dzenitis, R. Posadas, A. G. Miller, K. Moy, T. J. Urbatsch, H. M. Johns, R. F. Heeter, T. S. Perry
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 95, 093543 (2024)
https://doi.org/10.1063/5.0218250
Published: September 2024
View articletitled, Testing the optical components for the National Ignition Facility time-resolved soft x-ray opacity spectrometer (OpSpecTR)
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Journal Articles

Reconstruction of Z-pinch emission spectra in the wavelength range of less than 10 Å using a crystal X-ray spectrograph

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A. V. Skobliakov, D. S. Kolesnikov, A. V. Kantsyrev, A. A. Golubev, A. N. Gritsuk, G. S. Volkov, E. V. Grabovskii
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 95, 073101 (2024)
https://doi.org/10.1063/5.0212101
Published: July 2024
View articletitled, Reconstruction of Z-pinch emission spectra in the wavelength range of less than 10 Å using a crystal X-ray spectrograph
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Journal Articles

Fourier transform with matched non-linear frequency modulation in femtosecond laser ranging with imbalanced dispersion

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A. S. Bychkov, P. V. Kubasov, V. G. Kamenev, A. E. Dormidonov
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 95, 053004 (2024)
https://doi.org/10.1063/5.0196891
Published: May 2024
View articletitled, Fourier transform with matched non-linear frequency modulation in femtosecond laser ranging with imbalanced dispersion
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Journal Articles

Improved accuracy and robustness of electron density profiles from JET’s X-mode frequency-modulated continuous-wave reflectometers

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R. B. Morales, A. Salmi, P. Abreu, C. H. S. Amador, L. Appel, P. Carman, J. Fessey, J. Flanagan, M. Fontana, L. Frassinetti, C. Giroud, S. Hacquin, S. Heuraux, L. Meneses, G. Ronchi, R. Sabot, A. Silva, A. Sirinelli, G. Szepesi, D. Taylor, D. Terranova
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 95, 043501 (2024)
https://doi.org/10.1063/5.0176696
Published: April 2024
View articletitled, Improved accuracy and robustness of electron density profiles from JET’s X-mode frequency-modulated continuous-wave reflectometers
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Journal Articles

Synthetic Mirnov diagnostic for the validation of experimental observations

Open Access
C. Büschel, R. Kleiber, A. Könies, M. Drevlak, M. Borchardt, K. Rahbarnia, H. Thomsen, S. Vaz Mendes, C. Brandt, J. Knauer, K. J. Brunner, Wendelstein 7-X Team
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 95, 023506 (2024)
https://doi.org/10.1063/5.0190619
Published: February 2024
View articletitled, Synthetic Mirnov diagnostic for the validation of experimental observations
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Journal Articles

A method for measuring soil water content based on principal component analysis

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Jin Chai, Zhenbao Ling, Yi Wang, Ran Dong, Yuhao Zheng, Jiangtao Qi
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 95, 025104 (2024)
https://doi.org/10.1063/5.0178324
Published: February 2024
View articletitled, A method for measuring soil water content based on principal component analysis
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Journal Articles

Single-pass method for reconstruction of extreme UV spectra

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A. V. Skobliakov, D. S. Kolesnikov, A. V. Kantsyrev, A. A. Golubev, M. V. Ilyicheva, A. N. Gritsuk, E. V. Grabovskii
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 94, 113102 (2023)
https://doi.org/10.1063/5.0169625
Published: November 2023
View articletitled, Single-pass method for reconstruction of extreme UV spectra
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Journal Articles

Compact high repetition rate Thomson parabola ion spectrometer

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R. Nedbailo, J. Park, R. Hollinger, S. Wang, D. Mariscal, J. Morrison, H. Song, G. Zeraouli, G. G. Scott, T. Ma, J. J. Rocca
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 94, 023505 (2023)
https://doi.org/10.1063/5.0101859
Published: February 2023
View articletitled, Compact high repetition rate Thomson parabola ion spectrometer
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Journal Articles

Diagnosing the pedestal magnetic field and magnetohydrodynamics radial structure with pedestal–scrape of layer electron cyclotron emission radiation inversion in H-mode plasma (invited)

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G. Yu, Y. Zhu, M. Austin, Y. Chen, J. Cao, A. Diallo, G. Kramer, Z. Li, X. Li, X. Liu, R. Nazikian, Y. Zheng, N. C. Luhmann, Jr.
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 93, 103528 (2022)
https://doi.org/10.1063/5.0099348
Published: October 2022
View articletitled, Diagnosing the pedestal magnetic field and magnetohydrodynamics radial structure with pedestal–scrape of layer electron cyclotron emission radiation inversion in H-mode plasma (invited)
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Journal Articles

Sub-keV design for the National Ignition Facility’s soft x-ray Opacity Spectrometer (OpSpec) and expansion plans for time-resolved measurements

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M. S. Wallace, J. M. Heinmiller, E. C. Dutra, R. A. Knight, R. F. Heeter, Y. P. Opachich, J. Buscho, C. J. Fontes, D. A. Max, J. A. Emig, R. Posadas, J. Ayers, T. N. Archuleta, K. Moy, T. J. Urbatsch, T. S. Perry
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 93, 103501 (2022)
https://doi.org/10.1063/5.0101704
Published: October 2022
View articletitled, Sub-keV design for the National Ignition Facility’s soft x-ray Opacity Spectrometer (OpSpec) and expansion plans for time-resolved measurements
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Journal Articles

Lost alpha Faraday cup foil noise characterization during Joint European Torus plasma post-processing analysis

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P. J. Bonofiglo, V. Kiptily, V. Goloborodko, Ž. Štancar, M. Podestà, F. E. Cecil, C. D. Challis, J. Hobirk, A. Kappatou, E. Lerche, I. S. Carvalho, J. Garcia, J. Mailloux, C. F. Maggi, A. G. Meigs, JET Contributors
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 93, 093527 (2022)
https://doi.org/10.1063/5.0099314
Published: September 2022
View articletitled, Lost alpha Faraday cup foil noise characterization during Joint European Torus plasma post-processing analysis
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Journal Articles

Measurement of electromagnetic waves from runaway electrons

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W. Bin, P. Buratti, A. Cardinali, C. Castaldo, F. Napoli, O. Tudisco, FTU Team
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 93, 093516 (2022)
https://doi.org/10.1063/5.0101650
Published: September 2022
View articletitled, Measurement of electromagnetic waves from runaway electrons
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Journal Articles

Measurements of magnetic field fluctuations in TJ-II plasmas with new in-vessel helical arrays of magnetic coils

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E. Ascasíbar, F. Lapayese, A. Soleto, A. Jiménez-Denche, Á. Cappa, P. Pons-Villalonga, A. B. Portas, G. Martín, J. M. Barcala, R. García-Gómez, M. Chamorro, L. Cebrián, R. Antón, L. Bueno, C. Reynoso, V. Guisse, A. López-Fraguas
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 93, 093508 (2022)
https://doi.org/10.1063/5.0102037
Published: September 2022
View articletitled, Measurements of magnetic field fluctuations in TJ-II plasmas with new in-vessel helical arrays of magnetic coils
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Journal Articles

Spectral preprocessing to improve accuracy of quantitative detection of elemental Cr in austenitic stainless steel by laser-induced breakdown spectroscopy

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Lei Yang, Yanhui Zhang, Jiaming Liu, Zi Zhang, Mengjie Xu, Feng Ji, Jingjing Chen, Tengda Zhang, Rongsheng Lu
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 93, 033002 (2022)
https://doi.org/10.1063/5.0067518
Published: March 2022
View articletitled, Spectral preprocessing to improve accuracy of quantitative detection of elemental Cr in austenitic stainless steel by laser-induced breakdown spectroscopy
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Journal Articles

Cough/X-ray/CT (CXC) website for testing COVID-19 and auto-informing results

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Ahlam Fadhil Mahmood, Saja Waleed Mahmood
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 93, 013705 (2022)
https://doi.org/10.1063/5.0076314
Published: January 2022
View articletitled, Cough/X-ray/CT (CXC) website for testing COVID-19 and auto-informing results
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Journal Articles

Algorithms for accurate spectrum measurement of high-resolution analog-to-digital converter with non-coherent sampling

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Min Ma, Yuqin Zeng, Mingrui Du, Ming Zhu
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 92, 115101 (2021)
https://doi.org/10.1063/5.0052265
Published: November 2021
View articletitled, Algorithms for accurate spectrum measurement of high-resolution analog-to-digital converter with non-coherent sampling
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