Results 11 to 20 of about 771,659 (382)
Cluster Lenses [PDF]
The Astronomy and Astrophysics Review, 2011 Clusters of galaxies are the most recently assembled, massive, bound
structures in the Universe. As predicted by General Relativity, given their
masses, clusters strongly deform space-time in their vicinity.A Blain, A Blain, A Cavaliere, A Dressler, A D’Aloisio, A Gal-Yam, A Goobar, A Halkola, A Horesh, A Horesh, A Kassiola, A Kassiola, A Leauthaud, A Leir, A Leonard, A Leonard, A Loeb, A Maccio, A Madhavi, A Mahdavi, A Morandi, A Newman, A Refregier, A Refregier, A Riess, A Romano, A Sandage, A Swinbank, A Vikhlinin, A Zitrin, A Zitrin, AD Hincks, AJ Barger, AM Swinbank, AR Cooray, AR Cooray, AW Blain, AW Blain, B Altieri, B Altieri, B Fort, B Frye, B Geiger, B Moore, B Paczynśki, B Paczynśki, C Borys, C Borys, C Fedeli, C Fedeli, C Fedeli, C Gunnarsson, C Heymans, C Kochanek, C Kochanek, C Seitz, C Steidel, C Wright, CA Collins, CA Metzler, CA Metzler, CA Scharf, CL Chang, CS Kochanek, D Bacon, D Buote, D Clowe, D Clowe, D Clowe, D Clowe, D Clowe, D Clowe, D Coe, D Coe, D Coia, D Coia, D Eisenstein, D Frayer, D Gilbank, D Goldberg, D Goldberg, D Gruen, D Huterer, D Lemze, D Narasimha, D Sand, D Sand, D Sand, D Schaerer, D Stark, D Walsh, D Wittman, D Wittman, D Wittman, D Zaritsky, DJ Bacon, DJ Bacon, DJ Sand, DN Spergel, E Bertin, E Daddi, E Egami, E Egami, E Hu, E Hubble, E Jullo, E Jullo, E Jullo, E Komatsu, E Komatsu, E Rozo, E Rykoff, E Semboloni, E-H Peng, EE Falco, EP Hubble, ES Cypriano, ES Sheldon, F Boone, F Zwicky, F Zwicky, G Efstathiou, G Fahlman, G Golse, G Golse, G Golse, G Lemaître, G Li, G Orban de Xivry, G Soucail, G Soucail, G Soucail, G Soucail, G Wilson, GA Luppino, GA Luppino, GA Luppino, GP Smith, GP Smith, GP Smith, GP Smith, GP Smith, GP Smith, GP Smith, GR Blumenthal, GR Blumenthal, H Abdelsalam, H Aihara, H Boehringer, H Bonnet, H Dahle, H Ebeling, H Ebeling, H Ebeling, H Ebeling, H Ebeling, H Ebeling, H Erdl, H Fu, H Hoekstra, H Hoekstra, H Hoekstra, H Hoekstra, H Tu, H Yee, HM Abdelsalam, HT Diehl, HW Rix, I Etherington, I Jorgensen, I Kovner, I Smail, I Smail, I Smail, I Smail, I Smail, I Smail, IM Gioia, J Bahcall, J Berge, J Bezecourt, J Binney, J Comerford, J Diego, J Diego, J Diego, J Estrada, J Gilmore, J Hennawi, J Hennawi, J Lewis, J Liesenborgs, J Miralda-Escudé, J Miralda-Escudé, J Miralda-Escudé, J Miralda-Escudé, J Miralda-Escudé, J Navarro, J Navarro, J Rhodes, J Richard, J Richard, J Richard, J Richard, J Richard, J Wambsganss, J Wang, J Willis, J-L Starck, J-P Kneib, J-P Kneib, J-P Kneib, J-P Kneib, J-P Kneib, J-P Kneib, JA Tyson, Jean-Paul Kneib, JG Hoessl, JM Barnothy, JM Kubo, K Andersson, K Knudsen, K Knudsen, K Knudsen, K Kuijken, K Romer, K Sharon, K Sheth, K Thanjavur, K Umetsu, K Vanderlinde, KS Dawson, L Gautret, L Metcalfe, L Miller, L Waerbeke van, L Zappacosta, LD Bradley, LE Campusano, LJ King, LJ King, LJ King, LL Cowie, LLR Williams, LP Bautz, M Bartelmann, M Bartelmann, M Bartelmann, M Bartelmann, M Bayliss, M Bradač, M Bradač, M Bradač, M Bradač, M Bradač, M Franx, M Gladders, M Gladders, M Hetterscheidt, M Joffre, M Lemoine-Busserolle, M Limousin, M Limousin, M Limousin, M Limousin, M Limousin, M Lombardi, M Lombardi, M Lo Verde, M Markevitch, M Maturi, M Meneghetti, M Meneghetti, M Meneghetti, M Meneghetti, M Meneghetti, M Meneghetti, M Morales, M Oguri, M Oguri, M Oguri, M Pettini, M Pettini, M Pierre, M Santos, M Sereno, M Sereno, M Sullivan, MD Gladders, MJ Jee, N Dalal, N Dalal, N Dalal, N Hand, N Kaiser, N Kaiser, N Kaiser, N Kaiser, N Kaiser, N Laporte, N Okabe, N Ota, N Ota, NN Weinberg, O Czoske, O Gnedin, P Fischer, P Marshall, P Marshall, P Natarajan, P Natarajan, P Natarajan, P Natarajan, P Natarajan, P Natarajan, P Natarajan, P Natarajan, P Rosati, P Saha, P Schneider, P Schneider, P Schneider, P Schneider, P Schneider, P Young, PJ Serlemistos, Priyamvada Natarajan, R Amanullah, R Cabanac, R Chary, R Crittenden, R Crittenden, R Ellis, R Fassbender, R Gavazzi, R Gavazzi, R Gavazzi, R Ivison, R Ivison, R Link, R Lynds, R Mandelbaum, R Mandelbaum, R Mandelbaum, R Massey, R Massey, R Narayan, R Neri, R Pelló, R Pelló, R Pelló, R Salvaterra, RD Blandford, RD Blandford, RI Thompson, RJ Irgens, S Bardeau, S Bardeau, S Berta, S Bridle, S Bridle, S Bridle, S Chapman, S Chapman, S Deb, S Dye, S Gull, S Lea, S Matarrese, S Moran, S Perlmutter, S Pires, S Refsdal, S Refsdal, S Riemer-Sorensen, S Seitz, S Seitz, S Suyu, S Wyithe, SDM White, SW Allen, SW Allen, SW Allen, SW Allen, T Albada van, T Brainerd, T Broadhurst, T Broadhurst, T Ebbels, T Ebbels, T Hamana, T Kitching, T Kodama, T Marriage, T Ono, T Plagge, T Pyne, T Treu, T Treu, TD Kitching, Thom, TS Kolatt, U Seljak, V Avila-Reese, V Corless, V Springel, V Stanishev, WL Burke, Y Mellier, Y Okura, Y Zhang, Y Zhang, Zeeman +412 morecore +7 more sourcesDouble lenses [PDF]
The Astrophysical Journal, 2000 The analysis of the shear induced by a single cluster on the images of a
large number of background galaxies is all centered around the curl-free
character of a well-known vector field that can be derived from the data.Crawford C. S., Lombardi M., Lombardi M., Lombardi M., Lombardi M., Molinari E., Schneider P., Seitz C., Seitz S., Seitz S., van Waerbeke L., Wang Q. D. +11 morecore +3 more sourcesGravitational Lensing by Spherical Lenses [PDF]
International Journal of Astronomy and Astrophysics, 2014 In this work we introduced a new proposal to study the gravitational lensing theory by spherical lenses, starting from its surface mass density $ (x)$ written in terms of a decreasing function $f$ of a dimensionless coordinate $x$ on the lens plane.Roger Hurtado, Leonardo Castañeda, Juan M. Tejeiro +2 moreopenaire +4 more sourcesTHE M31 PIXEL LENSING PLAN CAMPAIGN: MACHO LENSING AND SELF-LENSING SIGNALS [PDF]
The Astrophysical Journal, 2014 We present the final analysis of the observational campaign carried out by the PLAN (Pixel Lensing Andromeda) collaboration to detect a dark matter signal in form of MACHOs through the microlensing effect. The campaign consists of about 1 month/year observations carried out during 4 years (2007-2010) at the 1.5m Cassini telescope in Loiano ...Francesco Strafella, F. De Paolis, Luigi Mancini, Luigi Mancini, Andrew Gould, Ivan Bruni, A. A. Nucita, Gaetano Scarpetta, Annapurni Subramaniam, Mauro Sereno, Martin Dominik, Martin Dominik, R. Gualandi, Massimo Dall'Ora, Margarita Safonova, G. Ingrosso, Valerio Bozza, Ph. Jetzer, S. Calchi Novati +18 moreopenaire +8 more sourcesA diagrammatic approach to symmetric lenses [PDF]
EPTCS 333, 2021, pp. 79-91, 2021 Lenses are a mathematical structure for maintaining consistency between a
pair of systems. In their ongoing research program, Johnson and Rosebrugh have
sought to unify the treatment of symmetric lenses with spans of asymmetric
lenses. This paper presents a diagrammatic approach to symmetric lenses between
categories, through representing the ...arxiv +1 more sourceLensing contribution to the 21cm intensity bispectrum [PDF]
Class. Quantum Grav. 38, 095013 (2021), 2021 Intensity maps of the 21cm emission line of neutral hydrogen are lensed by
intervening large-scale structure, similar to the lensing of the cosmic
microwave background temperature map. We extend previous work by calculating
the lensing contribution to the full-sky 21cm bispectrum in redshift space.arxiv +1 more sourceImaging with Pairs of Skew Lenses [PDF]
, 2017 Many of the properties of thick lenses can be understood by considering these as a combination of parallel ideal thin lenses that share a common optical axis. A similar analysis can also be applied to many other optical systems.Belin, Jakub, Courtial, Johannes, Oxburgh, Stephen, Tyc, Tomáš +3 morecore +1 more source
