Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Tremblay, Chenoa D."'
Autor:
Tremblay, Chenoa D., Tingay, Steven J.
It is common for surveys that are designed to find artificial signals generated by distant civilizations to focus on galactic sources. Recently, researchers have started focusing on searching for all other sources within the field observed, including
Externí odkaz:
http://arxiv.org/abs/2408.10372
Autor:
Tremblay, Chenoa D., Varghese, Savin Shynu, Hickish, Jack, Demorest, Paul, Ng, Cherry, Siemion, Andrew P. V., Czech, Daniel, Donnachie, Ross A., Fahar, Wael, Gajjr, Vishal, Lebofsky, Matt, MacMahon, David E., Myburgh, Talon, Ruzindana, Mark, Bright, Joseph S., Erickson, Alan, Lacker, Kevin
The primary goal of the search for extraterrestrial intelligence (SETI) is to gain an understanding of the prevalence of technologically advanced beings (organic or inorganic) in the Galaxy. One way to approach this is to look for technosignatures: r
Externí odkaz:
http://arxiv.org/abs/2310.09414
This paper is the fourth in a series of low-frequency searches for technosignatures. Using the Murchison Widefield Array over two nights we integrate 7 hours of data toward the Galactic Centre (centred on the position of Sagittarius A*) with a total
Externí odkaz:
http://arxiv.org/abs/2202.03324
Autor:
Tremblay, Chenoa D., Bourke, Tyler L., Green, James A., Dickey, John M., Wong, O. Ivy, Galvin, Tim J.
Atomic ionised regions with strong continuum emission are often associated with regions of high-mass star formation and low-frequency (<2GHz) observations of these regions are needed to help build star formation models. The region toward the Vela Sup
Externí odkaz:
http://arxiv.org/abs/2111.11641
Autor:
Trujilo, Juan C. Zapata, Syme, Anna-Maree, Rowell, Keiran N., Burns, Brendan P., Clark, Ebubekir S., Gorman, Maire N., Jacob, Lorrie S. D., Kapodistrias, Panayioti, Kedziora, David J., Lempriere, Felix A. R., Medcraft, Chris, O'Sullivan, Jensen, Robertson, Evan G., Soares, Georgia G., Steller, Luke, Teece, Bronwyn L., Tremblay, Chenoa D., Sousa-Silva, Clara, McKemmish, Laura K.
Publikováno v:
Zapata Trujillo, Juan C., et al. "Computational Infrared Spectroscopy of 958 Phosphorus-Bearing Molecules." Frontiers in Astronomy and Space Sciences 8 (2021): 43
Phosphine is now well established as a biosignature, which has risen to prominence with its recent tentative detection on Venus. To follow up this discovery and related future exoplanet biosignature detections, it is important to spectroscopically de
Externí odkaz:
http://arxiv.org/abs/2105.08897
The diatomic free radical methylidyne (CH) is an important tracer of the interstellar medium and the study of it was critical to our earliest understanding of star formation. Although it is detectable across the electromagnetic spectrum, observations
Externí odkaz:
http://arxiv.org/abs/2011.08349
Autor:
Tremblay, Chenoa D., Gray, Malcolm D., Hurley-Walker, Natasha, Green, James A., Dawson, Joanne R. Dawson R., Dickey, John M., Jones, Paul A., Tingay, Steven J., Wong, O. Ivy
We present new molecular modelling for 14NO and 15NO and a deep, blind molecular line survey at low radio frequencies (99-129 MHz). This survey is the third in a series completed with the Murchison Widefield Array (MWA), but in comparison with the pr
Externí odkaz:
http://arxiv.org/abs/2010.09868
Autor:
Tremblay, Chenoa D., Tingay, Steven J.
Following the results of our previous low frequency searches for extraterrestrial intelligence (SETI) using the Murchison Widefield Array (MWA), directed toward the Galactic Centre and the Orion Molecular Cloud (Galactic Anticentre), we report a new
Externí odkaz:
http://arxiv.org/abs/2009.03267
Autor:
Tremblay, Chenoa D., Jones, Paul A., Cunningham, Maria, Hurley-Walker, Natasha, Jordan, Christopher H., Tingay, Steven J.
The low-frequency sky may reveal some of the secrets yet to be discovered and until recently, molecules had never been detected within interstellar clouds at frequencies below 700MHz (Lovas, 2003) . Following the pilot survey towards the Galactic Cen
Externí odkaz:
http://arxiv.org/abs/1805.03782
Autor:
Tremblay, Chenoa D., Jordan, Christopher H., Cunningham, Maria, Jones, Paul A., Hurley-Walker, Natasha
We detail tentative detections of low-frequency carbon radio recombination lines from within the Orion molecular cloud complex observed at 99-129 MHz. These tentative detections include one alpha transition and one beta transition over three location
Externí odkaz:
http://arxiv.org/abs/1803.08199