Work

Study of Physical Condition of The High Mass Protostellar Object S255IR By Lines of Various Molecules

Year: 2025

Type: conference-paper

Abstract: The paper presents the results of processing observations of the formation region of massive stars S255IR. We identified the lines of 19 molecules and isotopologues. Based on the emission in the lines of these molecules, the radiation concentrations and abundances were estimated using the method using one spectral line. For five molecules, radiation concentrations, abundances, and temperatures were determined using the rotation diagram method.

Source: Physics of Space: All-Russian Student Scientific Conference with International Participation

DOI: 10.15826/b978-5-7996-3986-0.35

Authors: P. A. Tanatova, S. V. Salii

Institution: Ural Federal University

Language: English

Topic: Astrophysics and Star Formation Studies

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W4412584757

FWCI:

Cites: 8

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Related to: 10