Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Plume, Rene"'
Autor:
Tahani, Mehrnoosh, Ngo, John Ming, Glover, Jennifer, Clairmont, Ryan, Zarazua, Gabriel Munoz, Plume, René
In recent years a number of surveys and telescopes have observed the plane-of-sky component of magnetic fields associated with molecular clouds. However, observations of their line-of-sight magnetic field remain limited. To address this issue, Tahani
Externí odkaz:
http://arxiv.org/abs/2407.13005
Autor:
Doi, Yasuo, Hasegawa, Tetsuo, Bastien, Pierre, Tahani, Mehrnoosh, Arzoumanian, Doris, Coudé, Simon, Matsumura, Masafumi, Sadavoy, Sarah, Hull, Charles L. H., Shimajiri, Yoshito, Furuya, Ray S., Johnstone, Doug, Plume, Rene, Inutsuka, Shu-ichiro, Kwon, Jungmi, Tamura, Motohide
Optical stellar polarimetry in the Perseus molecular cloud direction is known to show a fully mixed bi-modal distribution of position angles across the cloud (Goodman et al. 1990). We study the Gaia trigonometric distances to each of these stars and
Externí odkaz:
http://arxiv.org/abs/2104.11932
Autor:
Spekkens, Kristine, Chiang, Cynthia, Kothes, Roland, Rosolowsky, Erik, Rupen, Michael, Safi-Harb, Samar, Sievers, Jonathan, Sivakoff, Greg, Stairs, Ingrid, van der Marel, Nienke, Abraham, Bob, Alexandroff, Rachel, Bartel, Norbert, Baum, Stefi, Bietenholz, Michael, Boley, Aaron, Bond, Dick, Brown, Joanne, Brown, Toby, Davis, Gary, English, Jayanne, Fahlman, Greg, Ferrarese, Laura, Di Francesco, James, Gaensler, Bryan, Gaudet, Severin, Graber, Vanessa, Halpern, Mark, Hill, Alex, Hlavacek-Larrondo, Julie, Irwin, Judith, Johnstone, Doug, Joncas, Gilles, Kaspi, Vicky, Kavelaars, JJ, Liu, Adrian, Matthews, Brenda, Mirocha, Jordan, Monsalve, Raul, Ng, Cherry, O'Dea, Chris, Pen, Ue-Li, Plume, Rene, Robishaw, Tim, Sadavoy, Sarah, Sanghai, Viraj, Scholz, Paul, Simard, Luc, Shaw, Richard, Singh, Saurabh, Sigurdson, Kris, Smith, Kendrick, Stevens, David, Stil, Jeroen, Tulin, Sean, van Eck, Cameron, Wall, Jasper, West, Jennifer, Woods, Tyrone, Wulf, Dallas
This white paper submitted for the 2020 Canadian Long-Range Planning process (LRP2020) presents the prospects for Canada and the Square Kilometre Array (SKA) from 2020-2030, focussing on the first phase of the project (SKA1) scheduled to begin constr
Externí odkaz:
http://arxiv.org/abs/1911.03250
Autor:
Molinari, Sergio, Noriega-Crespo, Alberto, Bally, John, Moore, Toby, Elia, Davide, Schisano, Eugenio, Plume, Rene, Swinyard, Bruce, Di Giorgio, Anna Maria, Pezzuto, Stefano, Benedettini, Milena, Testi, Leonardo
We use the Herschel Hi-GAL survey data to study the spatial distribution in Galactic longitude and latitude of the interstellar medium and of dense, star-forming clumps in the inner Galaxy. The peak position and width of the latitude distribution of
Externí odkaz:
http://arxiv.org/abs/1511.06300
Publikováno v:
MNRAS 445 (2014) 1508-1520
Giant molecular clouds contain supersonic turbulence and magnetohydrodynamic simulations predict that this turbulence should decay rapidly. Such turbulent dissipation has the potential to create a warm (T ~100 K) gas component within a molecular clou
Externí odkaz:
http://arxiv.org/abs/1409.2487
Autor:
Crockett, Nathan R., Bergin, Edwin A., Neill, Justin L., Favre, Cécile, Schilke, Peter, Lis, Dariusz C., Bell, Tom A., Blake, Geoffrey, Cernicharo, José, Emprechtinger, Martin, Esplugues, Gisela B., Gupta, Harshal, Kleshcheva, Maria, Lord, Steven, Marcelino, Nuria, McGuire, Brett A., Pearson, John, Phillips, Thomas G., Plume, Rene, van der Tak, Floris, Tercero, Belén, Yu, Shanshan
We present a comprehensive analysis of a broad band spectral line survey of the Orion Kleinmann-Low nebula (Orion KL), one of the most chemically rich regions in the Galaxy, using the HIFI instrument on board the Herschel Space Observatory. This surv
Externí odkaz:
http://arxiv.org/abs/1405.2351
Autor:
Molinari, Sergio, Bally, John, Glover, Simon, Moore, Toby, Noriega-Crespo, Alberto, Plume, René, Testi, Leonardo, Vázquez-Semadeni, Enrique, Zavagno, Annie, Bernard, Jean-Philippe, Martin, Peter
The cycling of material from the interstellar medium (ISM) into stars and the return of stellar ejecta into the ISM is the engine that drives the "galactic ecology" in normal spirals, a cornerstone in the formation and evolution of galaxies through c
Externí odkaz:
http://arxiv.org/abs/1402.6196
Autor:
Neill, Justin L., Wang, Shiya, Bergin, Edwin A., Crockett, Nathan R., Favre, Cécile, Plume, René, Melnick, Gary J.
Using a broadband, high spectral resolution survey toward Orion KL acquired with Herschel/HIFI as part of the HEXOS key program, we derive the abundances of H$_2$O and HDO in the different spatial/velocity components associated with this massive star
Externí odkaz:
http://arxiv.org/abs/1305.2247
Autor:
Bourke, Tyler L., Myers, Philip C., Caselli, Paola, Di Francesco, James, Belloche, Arnaud, Plume, René, Wilner, David J.
We present high spatial (<300 AU) and spectral (0.07 km/s) resolution Submillimeter Array observations of the dense starless cluster core Oph A-N6, in the 1 mm dust continuum and the 3-2 line of N2H+ and N2D+. The dust continuum observations reveal a
Externí odkaz:
http://arxiv.org/abs/1111.4424
The HCN, HCO+, and HNC molecules are commonly used as tracers of dense star-forming gas in external galaxies, but such observations are spatially unresolved. Reliably inferring the properties of galactic nuclei and disks requires detailed studies of
Externí odkaz:
http://arxiv.org/abs/1010.4443