Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Janowiecki, S"'
Autor:
Ben Bekhti, N., Flöer, L., Keller, R., Kerp, J., Lenz, D., Winkel, B., Bailin, J., Calabretta, M. R., Dedes, L., Ford, H. A., Gibson, B. K., Haud, U., Janowiecki, S., Kalberla, P. M. W., Lockman, F. J., McClure-Griffiths, N. M., Murphy, T., Nakanishi, H., Pisano, D. J., Staveley-Smith, L.
Context. Measurement of the Galactic neutral atomic hydrogen (H I) column density, NH I, and brightness temperatures, T-B, is of high scientific value for a broad range of astrophysical disciplines. In the past two decades, one of the most-used legac
Externí odkaz:
http://hdl.handle.net/10150/622791
http://arizona.openrepository.com/arizona/handle/10150/622791
http://arizona.openrepository.com/arizona/handle/10150/622791
Phosphorus (P) is a critical element for life on Earth yet the cosmic production sites of P are relatively uncertain. To understand how P has evolved in the solar neighborhood, we measured abundances for 163 FGK stars over a range of -1.09 $<$ [Fe/H]
Externí odkaz:
http://arxiv.org/abs/2206.03528
We use the extended GALEX Arecibo SDSS Survey (xGASS) to quantify the relationship between atomic hydrogen (HI) reservoir and current star formation rate (SFR) for central disk galaxies. This is primarily motivated by recent claims for the existence,
Externí odkaz:
http://arxiv.org/abs/2002.05824
We present the results of a multiwavelength survey of HI-excess galaxies, an intriguing population with large HI reservoirs associated with little current star formation. These galaxies have stellar masses $M_{\star} >10^{10}$ M$_{\odot}$, and were i
Externí odkaz:
http://arxiv.org/abs/1801.06880
Cold hydrogen gas is the raw fuel for star formation in galaxies, and its partition into atomic and molecular phases is a key quantity for galaxy evolution. In this Letter, we combine Atacama Large Millimeter/submillimeter Array and Arecibo single-di
Externí odkaz:
http://arxiv.org/abs/1709.07933
Autor:
HI4PI Collaboration, Bekhti, N. Ben, Flöer, L., Keller, R., Kerp, J., Lenz, D., Winkel, B., Bailin, J., Calabretta, M. R., Dedes, L., Ford, H. A., Gibson, B. K., Haud, U., Janowiecki, S., Kalberla, P. M. W., Lockman, F. J., McClure-Griffiths, N. M., Murphy, T., Nakanishi, H., Pisano, D. J., Staveley-Smith, L.
Measurement of the Galactic neutral atomic hydrogen (HI) column density, NHI, and brightness temperatures, Tb, is of high scientific value for a broad range of astrophysical disciplines. In the past two decades, one of the most-used legacy HI dataset
Externí odkaz:
http://arxiv.org/abs/1610.06175
Autor:
Saintonge, A., Catinella, B., Cortese, L., Genzel, R., Giovanelli, R., Haynes, M. P., Janowiecki, S., Kramer, C., Lutz, K. A., Schiminovich, D., Tacconi, L. J., Wuyts, S., Accurso, G.
We use spectra from the ALFALFA, GASS and COLD GASS surveys to quantify variations in the mean atomic and molecular gas mass fractions throughout the SFR-M* plane and along the main sequence (MS) of star-forming galaxies. Although galaxies well below
Externí odkaz:
http://arxiv.org/abs/1607.05289
Autor:
Adams, E. A. K., Cannon, J. M., Rhode, K. L., Janesh, W. F., Janowiecki, S., Leisman, L., Giovanelli, R., Haynes, M. P., Oosterloo, T. A., Salzer, J. J., Zaidi, T.
Publikováno v:
A&A 580, A134 (2015)
We present Arecibo, GBT, VLA and WIYN/pODI observations of the ALFALFA source AGC 226067. Originally identified as an ultra-compact high velocity cloud and candidate Local Group galaxy, AGC 226067 is spatially and kinematically coincident with the Vi
Externí odkaz:
http://arxiv.org/abs/1507.01855
Autor:
Adams, E. A. K., Faerman, Y., Janesh, W. F., Janowiecki, S., Oosterloo, T. A., Rhode, K. L., Giovanelli, R., Haynes, M. P., Salzer, J. J., Sternberg, A., Cannon, J. M., Munoz, R. R.
Publikováno v:
A&A 573, L3 (2015)
We present neutral hydrogen (HI) imaging observations with the Westerbork Synthesis Radio Telescope of AGC198606, an HI cloud discovered in the ALFALFA 21cm survey. This object is of particular note as it is located 16 km/s and 1.2 degrees from the g
Externí odkaz:
http://arxiv.org/abs/1412.0286
Autor:
McClure-Griffiths, N. M., Pisano, D. J., Calabretta, M. R., Ford, H. A., Lockman, F. J., Staveley-Smith, L., Kalberla, P. M. W., Bailin, J., Dedes, L., Janowiecki, S., Gibson, B. K., Murphy, T., Nakanishi, H., Newton-McGee, K.
Publikováno v:
Astrophys.J.Suppl.181:398-412,2009
The Parkes Galactic All-Sky Survey (GASS) is a survey of Galactic atomic hydrogen (HI) emission in the Southern sky covering declinations $\delta \leq 1^{\circ}$ using the Parkes Radio Telescope. The survey covers $2\pi$ steradians with an effective
Externí odkaz:
http://arxiv.org/abs/0901.1159