Zobrazeno 1 - 10
of 295
pro vyhledávání: '"Reach, William T."'
Autor:
Tung, Ngo-Duy, Tram, Le Ngoc, Soam, Archana, Reach, William T., Das, Edwin, Chambers, Ed, Mathew, Blesson
We study the kinematics of a pillar, namely G287.76-0.87, using three rotational lines of $^{12}$CO(5-4), $^{12}$CO(8-7), $^{12}$CO(11-10), and a fine structure line of [OI] $63\,\mu$m Southern Carina observed by SOFIA/GREAT. This pillar is irradiate
Externí odkaz:
http://arxiv.org/abs/2404.02119
Autor:
Mullally, Susan E., Debes, John, Cracraft, Misty, Mullally, Fergal, Poulsen, Sabrina, Albert, Loic, Thibault, Katherine, Reach, William T., Hermes, J. J., Barclay, Thomas, Kilic, Mukremin, Quintana, Elisa V.
We report the discovery of two directly imaged, giant planet candidates orbiting the metal-rich DAZ white dwarfs WD 1202-232 and WD 2105-82. JWST's Mid-Infrared Instrument (MIRI) data on these two stars show a nearby resolved source at a projected se
Externí odkaz:
http://arxiv.org/abs/2401.13153
Autor:
Poulsen, Sabrina, Debes, John, Cracraft, Misty, Mullally, Susan E., Reach, William T., Kilic, Mukremin, Mullally, Fergal, Albert, Loic, Thibault, Katherine, Hermes, J. J., Barclay, Thomas, Quintana, Elisa V.
The launch of JWST has ushered in a new era of high precision infrared astronomy, allowing us to probe nearby white dwarfs for cold dust, exoplanets, and tidally heated exomoons. While previous searches for these exoplanets have successfully ruled ou
Externí odkaz:
http://arxiv.org/abs/2311.14165
The amount and distribution of water on the lunar surface are related to the input and production of water by solar wind and meteoroid bombardment, balanced by photodestruction and mobility across the surface. Using the Stratospheric Observatory for
Externí odkaz:
http://arxiv.org/abs/2302.10815
Autor:
Lopez-Rodriguez, Enrique, Borlaff, Alejandro S., Beck, Rainer, Reach, William T., Mao, Sui Ann, Ntormousi, Evangelia, Tassis, Konstantinos, Martin-Alvarez, Sergio, Clark, Susan E., Dale, Daniel A., del Moral-Castro, Ignacio
Mergers are thought to be a fundamental channel for galaxy growth, perturbing the gas dynamics and the magnetic fields (B-fields) in the interstellar medium (ISM). However, the mechanisms that amplify and dissipate B-fields during a merger remain unc
Externí odkaz:
http://arxiv.org/abs/2211.00012
Autor:
Lopez-Rodriguez, Enrique, Mao, Sui Ann, Beck, Rainer, Borlaff, Alejandro S., Ntormousi, Evangelia, Tassis, Konstantinos, Dale, Daniel A., Roman-Duval, Julia, Subramanian, Kandaswamy, Martin-Alvarez, Sergio, Marcum, Pamela M., Clark, Susan E., Reach, William T., Harper, Doyal A., Zweibel, Ellen G.
We present the first data release of the Survey on extragALactic magnetiSm with SOFIA (SALSA Legacy Program) with a set of 14 nearby ($<20$ Mpc) galaxies with resolved imaging polarimetric observations using HAWC+ from $53$ to $214$ $\mu$m at a resol
Externí odkaz:
http://arxiv.org/abs/2205.01105
Autor:
Lopez-Rodriguez, Enrique, Clarke, Melanie, Shenoy, Sachin, Vacca, William, Coude, Simon, Arneson, Ryan, Ashton, Peter, Eftekharzadeh, Sarah, Beck, Rainer, Beckman, John E., Borlaff, Alejandro S., Clark, Susan E., Dale, Daniel A., Martin-Alvarez, Sergio, Ntormousi, Evangelia, Reach, William T., Roman-Duval, Julia, Tassis, Konstantinos, Harper, Doyal A., Marcum, Pamela M.
We describe the data processing of the Survey on extragALactic magnetiSm with SOFIA (SALSA Legacy Program). This first data release presents 33% (51.34h out of 155.7h, including overheads) of the total awarded time taken from January 2020 to December
Externí odkaz:
http://arxiv.org/abs/2204.13611
Autor:
Reach, William T., Ruaud, Maxime, Wiesemeyer, Helmut, Riquelme, Denise, Tram, Le Ngoc, Cernicharo, Jose, Smith, Nathan, Chambers, Edward T.
Asymptotic giant branch (AGB)stars create a rich inventory of molecules in their envelopes as they lose mass during later stages of their evolution. These molecules cannot survive the conditions in interstellar space, where they are exposed to ultrav
Externí odkaz:
http://arxiv.org/abs/2112.04025
Molecular emission arising from the interactions of supernova remnant (SNR) shock waves and molecular clouds provide a tool for studying the dispersion and compression that might kick-start star formation as well as understanding cosmic ray enhanceme
Externí odkaz:
http://arxiv.org/abs/2112.03349
Autor:
Borlaff, Alejandro S., Lopez-Rodriguez, Enrique, Beck, Rainer, Stepanov, Rodion, Ntormousi, Eva, Hughes, Annie, Tassis, Konstantinos, Marcum, Pamela M., Grosset, Lucas, Beckman, John E., Proudfit, Leslie, Clark, Susan E., Díaz-Santos, Tanio, Mao, Sui Ann, Reach, William T., Roman-Duval, Julia, Subramanian, Kandaswamy, Tram, Le Ngoc, Zweibel, Ellen G., Team, SOFIA Legacy
The recent availability of high-resolution far-infrared (FIR) polarization observations of galaxies using HAWC+/SOFIA has facilitated studies of extragalactic magnetic fields in the cold and dense molecular disks.We investigate if any significant str
Externí odkaz:
http://arxiv.org/abs/2105.09315