Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Sarah J.U. Higdon"'
Autor:
James L. Higdon, Drew Brisbin, Amit Vishwas, Carl Ferkinhoff, Sarah J.U. Higdon, Gordon J. Stacey, T. Nikola, C. Lamarche
We present detections of the CO(4-3) and [C I] 609 $\mu$m spectral lines, as well as the dust continuum at 480.5 GHz (rest-frame), in 3C 368, a Fanaroff-Riley class II (FR-II) galaxy at redshift (z) 1.131. 3C 368 has a large stellar mass, ~ 3.6 x 10$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2676ab71c8932d454910125d58e824fd
Autor:
C. Lamarche, Carl Ferkinhoff, Bo Peng, C. Rooney, Sarah J.U. Higdon, Drew Brisbin, Catherine Ball, James L. Higdon, Amit Vishwas, Thomas Nikola, Gordon J. Stacey
Publikováno v:
The Astrophysical Journal. 908:166
The Nitrogen-to-Oxygen (N/O) abundance ratio is an important diagnostic of galaxy evolution since the ratio is closely tied to the growth of metallicity and the star formation history in galaxies. Estimates for the N/O ratio are traditionally accompl
Autor:
Amit Vishwas, T. Nikola, Karl M. Menten, J. L. Higdon, S. Parshley, Sarah J.U. Higdon, Carl Ferkinhoff, Gordon J. Stacey, Axel Weiss, Rolf Güsten, J. Schoenwald
We detect bright emission in the far infrared fine structure [O III] 88$\mu$m line from a strong lensing candidate galaxy, H-ATLAS J113526.3-014605, hereafter G12v2.43, at z=3.127, using the $\rm 2^{nd}$ generation Redshift (z) and Early Universe Spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1b8ecc3bb02bad089f18fed16974a29
http://arxiv.org/abs/1803.01839
http://arxiv.org/abs/1803.01839
Atacama Large Millimeter/submillimeter Array (ALMA) 12CO(J=1-0) observations are used to study the cold molecular ISM of the Cartwheel ring galaxy and its relation to HI and massive star formation (SF). CO moment maps find $(2.69\pm0.05)\times10^{9}$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40c0e697311e73020c536cd4ca9a300e
http://arxiv.org/abs/1511.07227
http://arxiv.org/abs/1511.07227
Autor:
Peter Eisenhardt, Sarah J.U. Higdon, E. Le Floc'h, J. L. Higdon, Daniel Stern, Michael J. I. Brown, S. P. Willner
Publikováno v:
The Astrophysical Journal. 688:885-904
We have combined data from the NOAO Deep Wide-Field Survey in Bo?tes and the Spitzer Space Telescope to determine basic properties for 16 optically invisible MIPS 24 ?m and 35 optically invisible radio sources (OIMSs and OIRSs, respectively), includi
Autor:
Mark Brodwin, B. T. Soifer, Vandana Desai, Shane Bussmann, Emeric LeFloc'h, Buell T. Jannuzi, Daniel W. Weedman, Kate Brand, Michael J. I. Brown, Peter Eisenhardt, C. Bian, Sarah J.U. Higdon, Lee Armus, S. P. Willner, Arjun Dey
Publikováno v:
Monash University
Observations with Spitzer Space Telescope have recently revealed a significant population of high-redshift z~2 dust-obscured galaxies (DOGs) with large mid-IR to UV luminosity ratios. These galaxies have been missed in traditional optical studies of
Autor:
Gregory C. Sloan, James L. Higdon, Donald J. Barry, Sarah J.U. Higdon, J. D. T. Smith, James R. Houck, Vassilis Charmandaris, Daniel Devost, Peter Hall, Joel D. Green, Bernhard R. Brandl
Publikováno v:
Publications of the Astronomical Society of the Pacific
Publications of the Astronomical Society of the Pacific, 2004, 116, pp.975-984. ⟨10.1086/425083⟩
Publications of the Astronomical Society of the Pacific, 2004, 116, pp.975-984. ⟨10.1086/425083⟩
SMART is a software package written in IDL to reduce and analyze Spitzer data from all four modules of the Infrared Spectrograph, including the peak-up arrays. The software is designed to make full use of the ancillary files generated in the Spitzer
Autor:
H. I. Teplitz, Terry Herter, J. van Cleve, J. R. Houck, J. L. Higdon, P. N. Appleton, Bernhard R. Brandl, B. T. Soifer, Sarah J.U. Higdon, Lee Armus, K. I. Uchida, Vassilis Charmandaris, Dan Weedman
Publikováno v:
The Astrophysical Journal Supplement Series. 154:142-146
We present broad band imaging observations obtained with the ``peak up'' imagers of the Spitzer Space Telescope Infrared Spectrograph (IRS) at wavelengths of 16micron and 22micron for a number of sources detected primarily at submillimeter wavelength
Autor:
J. van Cleve, Patrick W. Morris, K. I. Uchida, Harry I. Teplitz, Charles R. Lawrence, James L. Higdon, Lee Armus, B. T. Soifer, P. N. Appleton, Terry Herter, Bernhard R. Brandl, Sarah J.U. Higdon, J. R. Houck, Daniel Devost, Dan Weedman, Vassilis Charmandaris, Martin Burgdorf
Publikováno v:
The Astrophysical Journal Supplement Series. 154:151-154
The Infrared Spectrograph (IRS) on board the Spitzer Space Telescope has been used to obtain low- and moderate-resolution spectra of the dust- and gas-rich quasar APM 08279+5255 (z = 3.91). Broad Paα and Paβ recombination lines of hydrogen were det
Publikováno v:
The Astrophysical Journal. 592:161-171
We present Infrared Space Observatory (ISO) Long-Wavelength Spectrometer (LWS) far-infrared (FIR) spectra of the nucleus and six giant H II regions in M33 (NGC 595, IC 142, NGC 592, NGC 604, NGC 588, and IC 133). The seven fine-structure lines observ