Foto del docente

Robert Benton Metcalf

Associate Professor

Department of Physics and Astronomy "Augusto Righi"

Academic discipline: PHYS-05/A Astrophysics, Cosmology and Space Science

Publications

Metcalf, R. Benton, Gravitational lensing of pregalactic 21 cm radiation, «IL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. B, GENERAL PHYSICS, RELATIVITY, ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS», 2007, 122, pp. 1453 - 1457 [Scientific article]

Metcalf, R. Benton; White, S.D.M., High-resolution imaging of the cosmic mass distribution from gravitational lensing of pre-galactic H i, «MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY», 2007, 381, pp. 447 - 468 [Scientific article]

Hilbert, Stefan; Metcalf, R. Benton; White, S.D.M., Imaging the cosmic matter distribution using gravitational lensing of pre-galactic H i, «MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY», 2007, 382, pp. 1494 - 1502 [Scientific article]

Metcalf, R. Benton; Silk, Joseph, New constraints on macroscopic compact objects as dark matter candidates from gravitational lensing of type Ia supernovae, «PHYSICAL REVIEW LETTERS», 2007, 98, Article number: 071302 , pp. 071302 - 071305 [Scientific article]

Aubert, Dominique; Amara, Adam; Metcalf, R. Benton, Smooth particle lensing, «MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY», 2007, 376, pp. 113 - 124 [Scientific article]

Amara, Adam; Metcalf, R. Benton; Cox, Thomas J.; Ostriker, Jeremiah P., Simulations of strong gravitational lensing with substructure, «MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY», 2006, 367, pp. 1367 - 1378 [Scientific article]

Metcalf, R.B.; Magliocchetti, M., The role of black hole mass in quasar radio activity, «MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY», 2006, 365, pp. 101 - 109 [Scientific article]

Metcalf, R. Benton, Testing ACDM with gravitational lensing constraints on small-scale structure, «THE ASTROPHYSICAL JOURNAL», 2005, 622, pp. 72 - 80 [Scientific article]

Metcalf, R. Benton, The importance of intergalactic structure to gravitationally lensed quasars, «THE ASTROPHYSICAL JOURNAL», 2005, 629, pp. 673 - 679 [Scientific article]

Bunker, A; Smith, J.; Parry, I.; Sharp, R.; Dean, A.; Gilmore, G.; Bower, R.; Swinbank, M.; Davies, R.; Metcalf, R.B.; De Grijs, R., Extragalactic integral field spectroscopy on the Gemini telescopes, «ASTRONOMISCHE NACHRICHTEN», 2004, 325, pp. 139 - 142 [Scientific article]

Metcalf, R. Benton, Small-Scale Structure, Missing Galaxies and Gravitational Lensing, in: IAUS225, Cambridge, Cambridge University Press., 2004, pp. 267 - 277 (PROCEEDINGS OF THE INTERNATIONAL ASTRONOMICAL UNION) [Chapter or essay]

Metcalf, R. Benton; Moustakas, Leonidas A.; Bunker, Andrew J.; Parry, Ian R., Spectroscopic gravitational lensing and limits on the dark matter substructure in Q2237+0305, «THE ASTROPHYSICAL JOURNAL», 2004, 607, pp. 43 - 59 [Scientific article]

Moustakas L.A.; Metcalf R.B., Detecting dark matter substructure spectroscopically in strong gravitational lenses, «MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY», 2003, 339, pp. 607 - 615 [Scientific article]

Metcalf R.B.; Zhao H., Flux ratios as a probe of dark substructures in quadruple-image gravitational lenses, «THE ASTROPHYSICAL JOURNAL», 2002, 567, pp. L5 - L8 [Scientific article]

Metcalf R.B., The detection of pure dark matter objects with bent multiply imaged radio jets, «THE ASTROPHYSICAL JOURNAL», 2002, 580, pp. 696 - 704 [Scientific article]

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