A novel physics methodology based on compact emission spectroscopy in the VNIR (0.4–0.9 μm) ranges for plasma shock layer/material temperature determinations and surface emissivity evaluations in the VNIR – LWIR (7–14 μm) ranges during atmospheric re-entry by PWT facility

The following work reports a study that uses spontaneous emission spectroscopy for the evaluation of the average temperatures of the plasma shock layer and the test article surfaces subject to the hypersonic jet generated by the Plasma Wind Tunnel (PWT) facility at CIRA. Besides the qualitative info...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Savino, L. [verfasserIn]

Martucci, A. [verfasserIn]

Del Vecchio, A. [verfasserIn]

De Cesare, M. [verfasserIn]

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2020

Schlagwörter:

Optical emission spectroscopy

Plasma and surface temperature in hypersonic conditions

Materials emissivity at hypersonic speeds

Near infrared and long wavelength surface emissivity

Planck law distribution

Black body calibration spectrum

Spectrometric and thermographic data

Übergeordnetes Werk:

Enthalten in: Infrared physics & technology - Amsterdam [u.a.] : Elsevier Science, 1994, 108

Übergeordnetes Werk:

volume:108

DOI / URN:

10.1016/j.infrared.2020.103353

Katalog-ID:

ELV004229606

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