Catherine Walsh

activity

20182026

most citedDetecting Weak Spectral Lines in Interferometric Data through Matched Filtering

109 citations · 266 across the 18 of their papers we have counts for

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astro-ph.IM2018★ 109 cited

Detecting Weak Spectral Lines in Interferometric Data through Matched Filtering

Ryan A. Loomis, Karin I. Öberg, Sean M. Andrews +4

Modern radio interferometers enable observations of spectral lines with unprecedented spatial resolution and sensitivity. In spite of these technical advances, many lines of intere…

astro-ph.SR2018★ 34 cited

Methanol ice co-desorption as a mechanism to explain cold methanol in the gas-phase

N. F. W. Ligterink, C. Walsh, R. G. Bhuin +3

Methanol is formed via surface reactions on icy dust grains. Methanol is also detected in the gas-phase at temperatures below its thermal desorption temperature and at levels highe…

astro-ph.EP2018★ 22 cited

Candidate Water Vapor Lines to Locate the $H_{2} O$ Snowline through High-dispersion Spectroscopic Observations. III. Submillimeter $H_{2}$ $^{16} O$ and $H_{2}$ $^{18} O$ Lines

Shota Notsu, Hideko Nomura, Catherine Walsh +4

In this paper, we extend the results presented in our former papers (Notsu et al. 2016, 2017) on using ortho- $H_{2}$ $^{16} O$ line profiles to constrain the location…

Detecting Weak Spectral Lines in Interferometric Data through Matched Filtering

Methanol ice co-desorption as a mechanism to explain cold methanol in the gas-phase

Candidate Water Vapor Lines to Locate the H2​O Snowline through High-dispersion Spectroscopic Observations. III. Submillimeter H2​16O and H2​18O Lines

Candidate Water Vapor Lines to Locate the $H_{2} O$ Snowline through High-dispersion Spectroscopic Observations. III. Submillimeter $H_{2}$ $^{16} O$ and $H_{2}$ $^{18} O$ Lines