Journal Article

GSI-2024-01243

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Fast Multi-Wavelength Pyrometer for Dynamic Temperature Measurements

Belikov, R. (Corresponding author) ; Merges, D. ; Varentsov, D.GSI* ; Major, Z. ; Neumayer, P.GSI* ; Hesselbach, P.GSI* ; Schanz, M.GSI* ; Winkler, B.

2024
Springer Science + Business Media B.V. New York, NY

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Please use a persistent id in citations: doi:10.1007/s10765-023-03323-x  doi:10.15120/GSI-2024-01243

Abstract: Multi-wavelength pyrometry is an efficient tool for measuring high temperatures in dynamic experiments. A fast 5-channel pyrometer was built and successfully employed in ion-beam heating experiments at the GSI Centre for Heavy Ion Research (Darmstadt, Germany). Temperatures of metallic samples heated by an intense focused heavy ion beam up to their melting points and beyond were measured with nanosecond time resolution and a spatial resolution of about 200 μm. The modular instrument has demonstrated its high versatility also for temperature measurements of exothermic reactions with millisecond temporal resolution.

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Contributing Institute(s):

1. Plasmaphysik / PHELIX (PPH)
2. HIJ / HL (JHL)
3. Collaboration FAIR: HED (HED@FAIR)

Research Program(s):

1. 631 - Matter – Dynamics, Mechanisms and Control (POF4-631) (POF4-631)
2. FAIR Phase-0 - FAIR Phase-0 Research Program (GSI-FAIR-Phase-0) (GSI-FAIR-Phase-0)

Experiment(s):

1. S488: Understanding liquid-liquid phase transformations by temperature-dependent viscosity measurements at high pressures using high energy proton microscopy (POF3-6211; HHT)

Appears in the scientific report 2024

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; DEAL Springer ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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