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High-resolution spectroscopy of [H,C,N] + : II. Ground state rotational spectrum of HCN + ( X 2 Π)

Year: 2025

Type: article

Abstract: The ground-state rotational spectrum of the elusive open-shell radical cation HCN + has been measured for the first time using a vibrational-rotational double-resonance approach based on leak-out spectroscopy.

Source: Physical Chemistry Chemical Physics

DOI: 10.1039/d5cp04204f

Authors: Weslley G. D. P. Silva, Philipp C. Schmid, Divita Gupta, Sven Thorwirth, János Sarka, Oskar Asvany, Stephan Schlemmer

Institution: University of Cologne

Language: English

Topic: Molecular Spectroscopy and Structure

Subfield: Spectroscopy

Field: Chemistry

Domain: Physical Sciences

Open Access status: hybrid

Funders: Alexander von Humboldt-Stiftung, Deutsche Forschungsgemeinschaft, Universität zu Köln, European Research Council

Awards: Mikrowellen Infrarot Doppelresonanz Spektrometer, Die Rolle von Isomeren in IonenMolekülreaktionen: Die Reaktion von HOC+ und C3H2+ mit H2, G552708993, Optischer Parametrischer Oszillator (OPO), G7651847909, SFB 1601: Die kosmische Entwicklung der Lebensräume massereicher Sterne

OpenAlex ID: W7108317577

FWCI: 1.245

Cites: 38

Cited by: 5

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