Zobrazeno 1 - 10
of 13
pro vyhledávání: '"R D P Grumitt"'
Autor:
Emmet Golden-Marx, E. Moravec, L. Shen, Z. Cai, E. L. Blanton, M. L. Gendron-Marsolais, H. J. A. Röttgering, R. J. van Weeren, V. Buiten, R. D. P. Grumitt, J. Golden-Marx, S. Pinjarkar, H. Tang
Publikováno v:
The Astrophysical Journal, Vol 956, Iss 2, p 87 (2023)
Bent radio active galactic nucleus (AGN) morphology depends on the density of the surrounding gas. However, bent sources are found inside and outside clusters, raising the question of how environment impacts bent AGN morphology. We analyze new LOw-Fr
Externí odkaz:
https://doaj.org/article/612683a8b33e402fac91b7dc8f737e19
Autor:
Stuart E Harper, Adam Barr, C Dickinson, M W Peel, Roke Cepeda-Arroita, C J Copley, R D P Grumitt, J Patrick Leahy, J L Jonas, Michael E Jones, J Leech, T J Pearson, A C S Readhead, Angela C Taylor
Publikováno v:
Monthly Notices of the Royal Astronomical Society.
The Andromeda galaxy (M31) is our closest neighbouring spiral galaxy, making it an ideal target for studying the physics of the interstellar medium in a galaxy very similar to our own. Using new observations of M31 at 4.76GHz by the C-Band All-Sky Su
Autor:
S E Harper, C Dickinson, A Barr, R Cepeda-Arroita, R D P Grumitt, H M Heilgendorff, L Jew, J L Jonas, M E Jones, J P Leahy, J Leech, T J Pearson, M W Peel, A C S Readhead, A C Taylor
The C-Band All-Sky Survey (C-BASS) has observed the Galaxy at 4.76GHz with an angular resolution of $0.73^\circ$ full-width half-maximum, and detected Galactic synchrotron emission with high signal-to-noise ratio over the entire northern sky ($\delta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c166f1527c9237a6f3fb6caea019429
https://resolver.caltech.edu/CaltechAUTHORS:20220802-742641000
https://resolver.caltech.edu/CaltechAUTHORS:20220802-742641000
Autor:
A. C. S. Readhead, Luke R. P. Jew, Justin L. Jonas, F Guidi, M. Jones, T. J. Pearson, Ricardo Genova-Santos, R. Fernandez-Cobos, Jonathan Sievers, R. Cepeda-Arroita, A. Barr, Angela C. Taylor, B. Casaponsa, R. D. P. Grumitt, J. P. Leahy, B. Ruiz-Granados, Lucio Piccirillo, F. Vansyngel, Enrique Martinez-Gonzalez, Anthony Lasenby, P. Vielva, Frédérick Poidevin, R. B. Barreiro, Robert A. Watson, H M Heilgendorff, H C Chiang, Jose Alberto Rubino-Martin, F. J. Casas, M. Ashdown, Clive Dickinson, Jamie Leech, Rafael Rebolo, Michael W. Peel, D. Herranz, Simon Harper
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Anomalous Microwave Emission (AME) is a significant component of Galactic diffuse emission in the frequency range 10–60GHz and a new window into the properties of sub-nanometre-sized grains in the interstellar medium. We investigate the morphology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa4d9a0e941ffb0010925def2810c939
http://hdl.handle.net/10261/260129
http://hdl.handle.net/10261/260129
Autor:
T. J. Pearson, Angela C. Taylor, Simon Harper, Justin L. Jonas, H M Heilgendorff, H C Chiang, Jamie Leech, J. P. Leahy, Jonathan Sievers, M. Jones, R. D. P. Grumitt, A. Barr, Clive Dickinson, R. Cepeda-Arroita, Michael W. Peel, A. C. S. Readhead, Luke R. P. Jew
Publikováno v:
Grumitt, R D P, Jew, L, Dickinson, C, Barr, A, Cepeda-Arroita, R, Chiang, H C, Heilgendorff, H M, Jonas, J L, Leahy, J P, Leech, J, Pearson, T J, Peel, M W, Readhead, A C S & Sievers, J 2020, ' The C-Band All-Sky Survey (C-BASS) : Total intensity point source detection over the northern sky ', Monthly Notices of the Royal Astronomical Society . https://doi.org/10.1093/mnras/staa1572
We present a point-source detection algorithm that employs the second order Spherical Mexican Hat wavelet filter (SMHW2), and use it on C-BASS northern intensity data to produce a catalogue of point-sources. This catalogue allows us to cross-check th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d2d31b47906a5a1606ec67cd8455802
https://pure.manchester.ac.uk/ws/files/175213862/staa1572.pdf
https://pure.manchester.ac.uk/ws/files/175213862/staa1572.pdf
Autor:
J. P. Leahy, Angela C. Taylor, T. J. Pearson, Jamie Leech, A. C. S. Readhead, Jonathan Sievers, Justin L. Jonas, R. D. P. Grumitt, Luke R. P. Jew, J Hill-Valler, H C Chiang, M. Jones, Michael W. Peel, Clive Dickinson, A. Barr, H M Heilgendorff, Simon Harper
Publikováno v:
Mon Not R Astron Soc
Jew, L, Taylor, A C, Jones, M E, Barr, A, Chiang, H C, Dickinson, C, Grumitt, R D P, Harper, S E, Heilgendorff, H M, Hill-Valler, J, Jonas, J L, Leahy, J P, Leech, J, Pearson, T J, Peel, M W, Readhead, A C S & Sievers, J 2019, ' The C-Band All-Sky Survey (C-BASS): Simulated parametric fitting in single pixels in total intensity and polarization ', Monthly Notices of the Royal Astronomical Society, vol. 490, no. 2, pp. 2958-2975 . https://doi.org/10.1093/mnras/stz2697
Jew, L, Taylor, A C, Jones, M E, Barr, A, Chiang, H C, Dickinson, C, Grumitt, R D P, Harper, S E, Heilgendorff, H M, Hill-Valler, J, Jonas, J L, Leahy, J P, Leech, J, Pearson, T J, Peel, M W, Readhead, A C S & Sievers, J 2019, ' The C-Band All-Sky Survey (C-BASS): Simulated parametric fitting in single pixels in total intensity and polarization ', Monthly Notices of the Royal Astronomical Society, vol. 490, no. 2, pp. 2958-2975 . https://doi.org/10.1093/mnras/stz2697
The cosmic microwave background (CMB) B-mode signal is potentially weaker than the diffuse Galactic foregrounds over most of the sky at any frequency. A common method of separating the CMB from these foregrounds is via pixel-based parametric-model fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::404cc494eada884ec93c73bc91907059
http://arxiv.org/abs/1907.11642
http://arxiv.org/abs/1907.11642
Autor:
Luke R. P. Jew, R. D. P. Grumitt
We present an estimate of the polarized spectral index between the Planck 30 and 44 GHz surveys in $3.7^\circ$ pixels across the entire sky. We use an objective reference prior that maximises the impact of the data on the posterior and multiply this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea936414fd1916359ac037902aed2052
http://arxiv.org/abs/1907.11426
http://arxiv.org/abs/1907.11426
Autor:
Charles Copley, A. Barr, H M Heilgendorff, R. D. P. Grumitt, M. Jones, H C Chiang, A. C. S. Readhead, Jamie Leech, Angela C. Taylor, Michael W. Peel, Clive Dickinson, Jonathan Sievers, Stephen Muchovej, Luke R. P. Jew, Justin L. Jonas, T. J. Pearson, E. M. Leitch, Mark Stevenson, Stuart Harper, J. P. Leahy
Publikováno v:
Dickinson, C, Barr, A, Chiang, H C, Copley, C, Grumitt, R D P, Harper, S, Heilgendorff, H M, Jew, L R P, Jonas, J L, Jones, M, Leahy, J, Leech, J, Leitch, E M, Muchovej, S J C, Pearson, T J, Peel, M, Readhead, A C S, Sievers, J, Stevenson, M A & Taylor, A C 2019, ' The C-Band All-Sky Survey (C-BASS): Constraining diffuse Galactic radio emission in the North Celestial Pole region ', Monthly Notices of the Royal Astronomical Society . https://doi.org/10.1093/mnras/stz522
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The C-Band All-Sky Survey C-BASS is a high-sensitivity all-sky radio survey at an angular resolution of 45 arcmin and a frequency of 4.7 GHz. We present a total intensity 4.7 GHz map of the North Celestial Pole (NCP) region of sky, above declination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3140533b9f735e9a44aba52bdee7cb11
https://resolver.caltech.edu/CaltechAUTHORS:20190801-103843596
https://resolver.caltech.edu/CaltechAUTHORS:20190801-103843596
Key to any cosmic microwave background (CMB) analysis is the separation of the CMB from foreground contaminants. In this paper we present a novel implementation of Bayesian CMB component separation. We sample from the full posterior distribution usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a81435ba5e5ca07f6b440c3386270eee
Autor:
Luke R. P. Jew, H M Heilgendorff, Jamie Leech, Angela C. Taylor, Stephen Muchovej, Justin L. Jonas, Clive Dickinson, A. C. S. Readhead, Charles Copley, O. G. King, Mark Stevenson, C. M. Holler, T. J. Pearson, R. D. P. Grumitt, H. Cynthia Chiang, Yaser Hafez, Moumita Aich, E. M. Leitch, J. J. John, R. J. Davis, Jonathan Sievers, M. Jones, J. P. Leahy, Michael W. Peel, Joe Zuntz, M. O. Irfan
Publikováno v:
Jones, M E, Taylor, A C, Aich, M, Copley, C J, Chiang, H C, Davis, R J, Dickinson, C, Grumitt, R D P, Hafez, Y, Heilgendorff, H M, Holler, C M, Irfan, M O, Jew, L R P, John, J J, Jonas, J, King, O G, Leahy, J P, Leech, J, Leitch, E M, Muchovej, S J C, Pearson, T J, Peel, M W, Readhead, A C S, Sievers, J, Stevenson, M A & Zuntz, J 2018, ' The C-Band All-Sky Survey (C-BASS) : Design and capabilities ', Monthly Notices of the Royal Astronomical Society, vol. 480, no. 1, pp. 3224-3242 . https://doi.org/10.1093/mnras/sty1956
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2018, 480 (3), pp.3224-3242. ⟨10.1093/mnras/sty1956⟩
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2018, 480 (3), pp.3224-3242. ⟨10.1093/mnras/sty1956⟩
Monthly Notices of the Royal Astronomical Society, 2018, 480 (3), pp.3224-3242. ⟨10.1093/mnras/sty1956⟩
Jones, M E, Taylor, A C, Aich, M, Copley, C J, Chiang, H C, Davis, R J, Dickinson, C, Grumitt, R D P, Hafez, Y, Heilgendorff, H M, Holler, C M, Irfan, M O, Jew, L R P, John, J J, Jonas, J, King, O G, Leahy, J P, Leech, J, Leitch, E M, Muchovej, S J C, Pearson, T J, Peel, M W, Readhead, A C S, Sievers, J, Stevenson, M A & Zuntz, J 2018, ' The C-Band All-Sky Survey (C-BASS) : Design and capabilities ', Monthly Notices of the Royal Astronomical Society, vol. 480, no. 3, pp. 3224-3242 . https://doi.org/10.1093/mnras/sty1956
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2018, 480 (3), pp.3224-3242. ⟨10.1093/mnras/sty1956⟩
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2018, 480 (3), pp.3224-3242. ⟨10.1093/mnras/sty1956⟩
Monthly Notices of the Royal Astronomical Society, 2018, 480 (3), pp.3224-3242. ⟨10.1093/mnras/sty1956⟩
Jones, M E, Taylor, A C, Aich, M, Copley, C J, Chiang, H C, Davis, R J, Dickinson, C, Grumitt, R D P, Hafez, Y, Heilgendorff, H M, Holler, C M, Irfan, M O, Jew, L R P, John, J J, Jonas, J, King, O G, Leahy, J P, Leech, J, Leitch, E M, Muchovej, S J C, Pearson, T J, Peel, M W, Readhead, A C S, Sievers, J, Stevenson, M A & Zuntz, J 2018, ' The C-Band All-Sky Survey (C-BASS) : Design and capabilities ', Monthly Notices of the Royal Astronomical Society, vol. 480, no. 3, pp. 3224-3242 . https://doi.org/10.1093/mnras/sty1956
The C-Band All-Sky Survey (C-BASS) is an all-sky full-polarisation survey at a frequency of 5 GHz, designed to provide complementary data to the all-sky surveys of WMAP and Planck, and future CMB B-mode polarization imaging surveys. The observing fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d37a9be26c9f7b22b090750e4d246aa
https://www.research.manchester.ac.uk/portal/en/publications/the-cband-allsky-survey-cbass(fd8fee44-8e4b-49b8-8a4b-f62eb845b16e).html
https://www.research.manchester.ac.uk/portal/en/publications/the-cband-allsky-survey-cbass(fd8fee44-8e4b-49b8-8a4b-f62eb845b16e).html