Zobrazeno 1 - 10
of 213
pro vyhledávání: '"Turner, J L"'
Autor:
Linden, S. T., Murphy, E. J., Dong, D., Momjian, E., Kennicutt Jr., R. C., Meier, D. S., Schinnerer, E., Turner, J. L.
We present 3, 15, and 33 GHz imaging towards galaxy nuclei and extranuclear star-forming regions using the Karl G. Jansky Very Large Array as part of the Star Formation in Radio Survey. With $3-33$ GHz radio spectra, we measured the spectral indices
Externí odkaz:
http://arxiv.org/abs/2004.10230
Autor:
Murphy, E. J., Dong, D., Momjian, E., Linden, S., Kennicutt, Jr., R. C., Meier, D. S., Schinnerer, E., Turner, J. L.
We present 33 GHz imaging for 112 pointings towards galaxy nuclei and extranuclear star-forming regions at $\approx$2" resolution using the Karl G. Jansky Very Large Array (VLA) as part of the Star Formation in Radio Survey. A comparison with 33 GHz
Externí odkaz:
http://arxiv.org/abs/1711.03976
Autor:
Izumi, T., Kohno, K., Fathi, K., Hatziminaoglou, E., Davies, R. I., Martín, S., Matsushita, S., Schinnerer, E., Espada, D., Aalto, S., Onishi, K., Turner, J. L., Imanishi, M., Nakanishi, K., Meier, D. S., Wada, K., Kawakatu, N., Nakajima, T.
We used the Atacama Large Millimeter/submillimeter Array (ALMA) to map the CO(3-2) and the underlying continuum emissions around the type 1 low-luminosity active galactic nucleus (LLAGN; bolometric luminosity $\lesssim 10^{42}$ erg~s$^{-1}$) of NGC 1
Externí odkaz:
http://arxiv.org/abs/1707.05806
Autor:
Turner, J. L., Consiglio, S. M., Beck, S. C., Goss, W. M., Ho, P. T. P., Meier, D. S., Silich, S., Zhao, J. -H.
We present observations of CO(3-2) and $^{13}$CO(3-2) emission near the supernebula in the dwarf galaxy NGC 5253, which contains one of the best examples of a potential globular cluster in formation. The 0.3" resolution images reveal an unusual molec
Externí odkaz:
http://arxiv.org/abs/1706.09944
Autor:
Turner, J. L., Beck, S. C., Benford, D. J., Consiglio, S. M., Ho, P. T. P., Kovács, A., Meier, D. S., Zhao, J. -H.
A local dwarf galaxy, NGC 5253, has a young super star cluster that may provide an example of highly efficient star formation. Here we report the detection and imaging, with the Submillimeter Array, of the J= 3-2 rotational transition of CO at the lo
Externí odkaz:
http://arxiv.org/abs/1503.05254
Autor:
Martin, S., Kohno, K., Izumi, T., Krips, M., Meier, D. S., Aladro, R., Matsushita, S., Takano, S., Turner, J. L., Espada, D., Nakajima, T., Terashima, Y., Fathi, K., Hsieh, P. -Y., Imanishi, M., Lundgren, A., Nakai, N., Schinnerer, E., Sheth, K., Wiklind, T.
Publikováno v:
A&A 573, A116 (2015)
The nearby Sy 1 galaxy NGC 1097 represents an ideal laboratory to explore the molecular chemistry in the presence and surroundings of an active galactic nucleus. Exploring the distribution of different molecular species allows us to understand the ph
Externí odkaz:
http://arxiv.org/abs/1410.2823
Autor:
Murphy, E. J., Bremseth, J., Mason, B. S., Condon, J. J., Schinnerer, E., Aniano, G., Armus, L., Helou, G., Turner, J. L., Jarrett, T. H.
We present 33\,GHz photometry of 103 galaxy nuclei and extranuclear star-forming complexes taken with the Green Bank Telescope (GBT) as part of the Star Formation in Radio Survey (SFRS). Among the sources without evidence for an AGN, and also having
Externí odkaz:
http://arxiv.org/abs/1210.3360
Calibrating Extinction-Free Star Formation Rate Diagnostics with 33GHz Free-Free Emission in NGC6946
Autor:
Murphy, E. J., Condon, J. J., Schinnerer, E., Kennicutt Jr., R. C., Calzetti, D., Armus, L., Helou, G., Turner, J. L., Aniano, G., Beirão, P., Bolatto, A. D., Brandl, B. R., Croxall, K. V., Dale, D. A., Meyer, J. L. Donovan, Draine, B. T., Engelbracht, C., Hunt, L. K., Hao, C. -N., Koda, J., Roussel, H., Skibba, R., Smith, J. -D. T.
Abridged: Using free-free emission measured in the Ka-band (26-40GHz) for 10 star-forming regions in the nearby galaxy NGC6946, including its starbursting nucleus, we compare a number of SFR diagnostics that are typically considered to be unaffected
Externí odkaz:
http://arxiv.org/abs/1105.4877
Autor:
Murphy, E. J., Helou, G., Condon, J. J., Schinnerer, E., Turner, J. L., Beck, R., Mason, B. S., Chary, R. -R., Armus, L.
We report on the Ka-band (26-40 GHz) emission properties for 10 star-forming regions in the nearby galaxy NGC 6946. From a radio spectral decomposition, we find that the 33 GHz flux densities are typically dominated by thermal (free-free) radiation.
Externí odkaz:
http://arxiv.org/abs/0912.2731
We present observations in the H53alpha line and radio continuum at 43 GHz carried out with the VLA in the D array (2'' angular resolution) toward the starburst galaxy NGC 5253. VLA archival data have been reprocessed to produce a uniform set of 2, 1
Externí odkaz:
http://arxiv.org/abs/0706.3084