High Temperature Fourier Transform Spectroscopy Of The B ¹Π - X ¹Σ⁺ Transition Of Zro

Sorensen, Jason J

Permalink

https://hdl.handle.net/2142/111152 Copy

Description

Title

High Temperature Fourier Transform Spectroscopy Of The B ¹Π - X ¹Σ⁺ Transition Of Zro

Author(s)

Sorensen, Jason J

Contributor(s)

Bernath, Peter F.

Issue Date

2021-06-23

Keyword(s)

Astronomy

Abstract

S-type stars are characterized by the presence of ZrO electronic transitions. Analysis of several ZrO band systems has, to date, relied upon data collected using photographic plates and has escaped a more modern spectral analysis made possible with programs such as PGOPHER. We present a re-analysis of a number of vibrational bands associated with the B $^{1}$$\Pi$ - X $^{1}$$\Sigma$$^{+}$ transition based on a high resolution (0.04 cm$^{-1}$) Fourier transform emission spectrum collected at the National Solar Observatory by S. Davis. The ZrO source was a carbon tube furnace at 2390 K. Updated spectroscopic constants are presented and discussed.

Publisher

International Symposium on Molecular Spectroscopy

Type of Resource

Text

Language

eng

Permalink

http://hdl.handle.net/2142/111152

DOI

10.15278/isms.2021.WJ09

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