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20182026
most citedDetection of Two Interstellar Polycyclic Aromatic Hydrocarbons via Spectral Matched Filtering

490 citations · 1.4k across the 37 of their papers we have counts for

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Showing 2025Show all

5 papers · 1 filter

astro-ph.GA2025

The Molecular Inventory of TMC-1 with GOTHAM Observations

Ci Xue, Alex N. Byrne, Larry Morgan +14

Spectral line surveys of the Taurus Molecular Cloud-1 (TMC-1) have led to the detection of more than 100 new molecular species, making it the most prolific source of interstellar m…

astro-ph.GA2025

Rotational Spectroscopy and Tentative Interstellar Detection of 3-Hydroxypropanal (HOCHCHCHO) in the G+0.693-0.027 Molecular Cloud

Zachary T. P. Fried, Roman A. Motiyenko, Miguel Sanz-Novo +12

We synthesized the astrochemically relevant molecule 3-hydroxypropanal (HOCHCHCHO) and subsequently measured and analyzed its rotational spectrum in several frequency regio…

astro-ph.GA2025

Laboratory rotational spectra of cyanocyclohexane and its siblings (1- and 4-cyanocyclohexene) using a compact CP-FTMW spectrometer for interstellar detection

Gabi Wenzel, Martin S. Holdren, D. Archie Stewart +4

Chirped-pulse Fourier transform microwave (CP-FTMW) spectroscopy is a versatile technique to record broadband gas-phase rotational spectra, enabling detailed investigations of mole…

astro-ph.GA2025★ 90 cited

Discovery of the 7-ring PAH Cyanocoronene (CHCN) in GOTHAM Observations of TMC-1

Gabi Wenzel, Siyuan Gong, Ci Xue +18

We present the synthesis and laboratory rotational spectroscopy of the 7-ring polycyclic aromatic hydrocarbon (PAH) cyanocoronene (CHCN) using a laser-ablation assist…

astro-ph.GA2025

The Missing Link of Sulfur Chemistry in TMC-1: The Detection of c-C3H2S from the GOTHAM Survey

Anthony J. Remijan, P. Bryan Changala, Ci Xue +13

We present the spectroscopic characterization of cyclopropenethione (c-C3H2S) in the laboratory and detect it in space using the Green Bank Telescope (GBT) Observations of TMC-1: H…