The Radial Orbit Instability in Collisionless N-Body Simulations
Authors: Eric I. Barnes, Paul A. Lanzel, Liliya L. R. Williams. 2009, ApJ, accepted.
Dark Matter Angular Momentum Profile from the Jeans Equation
Authors: Kasper B. Schmidt, Steen H. Hansen, Jin H. An, Liliya L. R. Williams, Andrea V. Macci'o.
2008, ApJ.
Lensed Image Angles: New Statistical Evidence for Substructure
Authors: Liliya L.R. Williams, Patrick Foley, Damon Farnsworth, Jason Belter.
2008, ApJ.
The Role of the Radial Orbit Instability in the Dark Matter Halo Formation and Structure
Authors: Jillian M. Bellovary, Julianne J. Dalcanton, Arif Babul, Thomas R. Quinn, Ryan W. Maas,
Crystal G. Austin, Liliya L.R. Williams, and Eric I. Barnes. 2008, ApJ.
Extragalactic Radio Sources and the WMAP Cold Spot
Authors: Lawrence Rudnick, Shea Brown, Liliya L. R. Williams. 2008, ApJ.
Meso-structure in three strong-lensing systems
Authors: P. Saha, L.L.R. Williams, I. Ferreras. 2007, ApJ.
Velocity Distributions from Nonextensive Thermodynamics
Eric I. Barnes, Liliya L. R. Williams, Arif Babul, Julianne J. Dalcanton. 2007, ApJ.
Two strong-lensing clusters confront universal dark-matter profiles
P. Saha, J.I. Read, L.L.R. Williams. 2006, ApJ.
Density Profiles of Collisionless Equilibria. II. Anisotropic Spherical Systems
Eric I. Barnes, Liliya L. R. Williams, Arif Babul, Julianne J. Dalcanton. 2007, ApJ.
Gravitational lensing model degeneracies: Is steepness all-important?
P. Saha, L.L.R. Williams. 2006, ApJ.
The Hubble time inferred from 10 time-delay lenses
Authors: P. Saha, J. Coles, A.V. Maccio', L.L.R. Williams. 2006
Density Profiles of Collisionless Equilibria. I. Spherical Isotropic Systems
Eric I. Barnes, Liliya L. R. Williams, Arif Babul, Julianne J. Dalcanton. 2005
Scalelengths in Dark Matter Halos
Eric I. Barnes, Liliya L. R. Williams, Arif Babul, Julianne J. Dalcanton. 2005
Galaxy-Quasar correlations between APM galaxies and Hamburg-ESO QSOs
Joshua G. Nollenberg, Liliya L.R. Williams. 2005
Semi-analytical dark matter halos and the Jeans equation
Crystal G. Austin, Liliya L.R. Williams, Eric I. Barnes, Arif Babul, Julianne J. Dalcanton. 2005
Stellar and total mass in early-type lensing galaxies
Ignacio Ferreras, Prasenjit Saha, Liliya L. R. Williams. 2005
Models of the Giant Quadruple Quasar SDSS J1004+4112
L.L.R. Williams, P. Saha. 2004, AJ, to appear in January 2005 issue
Weak lensing of the high redshift SNIa sample
L.L.R. Williams, J. Song. 2004, MNRAS, 351, 1387
A portable modeler of lensed quasars
P. Saha, L.L.R. Williams. 2004, AJ, 127, 2604
Investigating the origins of dark matter halo profiles
L.L.R. Williams, A. Babul, J.J. Dalcanton. 2004, ApJ, 604, 18
Is B1422+231 a Golden Lens?
S. Raychaudhury, P. Saha, L.L.R. Williams. 2003, AJ, 126, 29
Determination of reddening and extiction due to dust in APM galaxy clusters
J.G. Nollenberg, L.L.R. Williams, S.J. Maddox. 2003, AJ, 125, 2927
Qualitative Theory for Lensed QSOs
P. Saha, L.L.R. Williams. 2003, AJ, 125, 2769
Angular Distribution of Gamma-ray Bursts and Weak Lensing
L.L.R. Williams, N. Frey. 2003, ApJ, 583, 594
Beware the Non-Uniqueness of Einstein Rings
P. Saha, L.L.R. Williams. 2001, AJ, 122, 585
Pixelated Lenses and Estimates of H_0 from Time-delay Quasars
L.L.R. Williams, P.Saha. 2000, AJ, 119, 439
Large Scale QSO-Galaxy Correlations and Weak Lensing
L.L.R. Williams. 2000, ApJ, 535, 37
Weak Lensing Induced Correlations between 1Jy QSOs and
APM galaxies on Angular Scales of a Degree
D.J. Norman, L.L.R. Williams. 2000, AJ, 119, 2060
The core structure of Galaxy Clusters from Gravitational Lensing
L.L.R. Williams, J.F. Navarro, M. Bartelmann. 1999, ApJ, 527, 535
Non-parametric Reconstruction of Abell 2218 from Combined Weak and
Strong Lensing
H.M. AbdelSalam, P. Saha, L.L.R. Williams. 1998, AJ, 116, 1541
Angular correlations between LBQS and APM: Weak Lensing by the Large Scale Structure
L.L.R. Williams, M.J. Irwin. 1998, MNRAS, 298, 378
Measurement of the Hubble Constant Via Gravitational Lensing -
A Review of the Jodrell Bank ``Golden Lenses'' Workshop
L.L.R. Williams, P.L. Schechter, 1997, Astronomy & Geophysics (a journal
of the RAS), Vol. 38 Issue 5, 10
Non-parametric Reconstruction of Cluster Mass Distribution from Strong Lensing: Modelling Abell 370
H.M. AbdelSalam, P. Saha, L.L.R. Williams. 1997, MNRAS, 294, 734
Image Separation vs. Redshift of Lensed QSOs: Implications for Galaxy Mass Profiles
L.L.R. Williams. 1997, MNRAS, 292, L27
Non-parametric reconstruction of the galaxy lens in PG1115+080
P. Saha, L.L.R. Williams. 1997, MNRAS, 292,148
Undistorted Lensed Images in Galaxy Clusters
L.L.R. Williams, G.F.Lewis. 1997, MNRAS, 294, 299
Distortion of Gamma-Ray Burst Light Curves by Gravitational Microlensing
L.L.R. Williams, R.A.M.J. Wijers, MNRAS, 286, L11
The Giant Proto-Galaxy cB58; an Artifact of Gravitational Lensing?
L.L.R. Williams, G.F.Lewis. 1996, MNRAS, 281, L35
Is the Rapid Radio Variability Seen in PKS 0537-441 Due To Microlensing?
G.F.Lewis, L.L.R. Williams. 1996, MNRAS, 287, 155
The Effect of Weak Gravitational Lensing on the
Angular Distribution of Gamma-Ray Bursts
L.L.R. Williams. 1996, ApJ, 472, 497
Improper Motions in Lensed QSOs
L.L.R. Williams, P. Saha. 1995, AJ, 110, 1471
Statistical Association of QSOs with Foreground Galaxy Clusters
L.L. Rodrigues-Williams, C.J. Hogan. 1994, AJ, 107, 451
Absorption-line Profiles in a Companion Spectrum of a Mass-losing Cool Supergiant
L.L. Rodrigues, E. Bohm-Vitense. 1992, ApJ, 401, 695
Test Particle Orbits in a Roche Model of a Semidetached Binary: An Attempt to Explain Gamma-Ray Bursts
L.L. Rodrigues. 1989, AJ, 98, 2280
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