Publications
- 2001
- Round the Clock Observations of the Q0957+561 A,B Gravitationally Lensed Quasar 2001 ApJ in press
- Time Delay in QSO 0957+561 from 1984-99 Optical Data 2001 ApJ in press
- Short Time-Scale Fluctuations in the Difference Light Curves of QSO 0957+561A,B: Microlensing or Noise? 2001 MNRAS 322, 397
- Multifrequency Analysis of the New Wide-Separation Gravitational Lens Candidate RX J0921+4529 2001 ApJ 546, 769
- 2000
- PMN J1838-3427: A New Gravitationally Lensed Quasar. 2000 AJ 120, 2868
- The Fundamental Plane of Gravitational Lens Galaxies and the Evolution of Early-Type Galaxies in Low-Density Environments. 2000 ApJ 543, 131
- The Host Galaxy of the Lensed Quasar Q0957+561. 2000 ApJ 542, 74
- VLBI Imaging of the Gravitational Lens MG J0414+0534. 2000 A&A 362, 845
- Hubble Space Telescope Observations of 10 Two-Image Gavitational Lenses. 2000 ApJ 536, 584
- The Infrared Einstein Ring in the Gravitational Lens MG J1131+0456 and the Death of the Dusty Lens Hypothesis. 2000 ApJ 535, 692
- Spectroscopy of the Lens Galaxy of Q0957+561A,B. Implications of a Possible Central Massive Dark Object. 2000 ApJ 531, 635
- 1999
- BVRI Photometry of QSO 0957+561 A, B: Observations, New Reduction Method and Time Delay. 1999 ApJ 526, 40
- Analysis of the Difference Light Curve of the Gravitational Mirage QSO 0957+561. 1999 Ap&SS 263, 47
- Gravitational Lenses and the Hubble Constant: Present and Future. 1999 Ap&SS 261, 341
-
A New Reduction
Method to Perform Multi-Band Photometry on Multiple Lens Systems.
In: Gravitational Lensing: Recent Progress and Future Goals, Proc. Conf. Boston -
The Nature of Dark
Matter in Elliptical (cD) Galaxies: Main Lens Galaxy of Q0957+561.
In: Gravitational Lensing: Recent Progress and Future Goals, Proc. Conf. Boston -
Two-Dimensional
Spectroscopy of Gravitational Lenses.
In: Gravitational Lensing: Recent Progress and Future Goals, Proc. Conf. Boston -
Time Delay of
Q0957+561A,B from the IAC's 96-99 Data.
In: Gravitational Lensing: Recent Progress and Future Goals, Proc. Conf. Boston - 1998
- Two-dimensional Spectroscopy Reveals an Arc of Extended Emission in the Gravitational Lens System Q2237+0305. 1998 ApJ 503, L27
- The Influence of Microlensing on Time Delay Determinations in Double-imaged Quasars. 1998 ApJ 492, 74
- 2D Spectroscopy of the Multiply Imaged QSO 2237+0305. In: 19th Texas Symposimu on Relativistic Astrophysics and Cosmology, Proc. Conf. Paris
- Estimation of H0 from Photometric Monitoring of QSO 0957+561. In: 19th Texas Symposimu on Relativistic Astrophysics and Cosmology, Proc. Conf. Paris
- Two-Dimensional Spectroscopy Reveals an Arc of Extended Emission in the Gravitational Lens System Q2237+0305. In: Spanish Relativity Meeting 1998, Proc. Conf. Salamanca
- 2-D Spectroscopy of the Gravitational Lens System Q2237+0305 with INTEGRAL. In: Fiber Optics in Astronomy III, Proc. Conf. Puerto de la Cruz
- 1997
- Support for the Gravitational Lens Interpretation of SBS 0909+532. 1997 ApJ 491, L7
- Time Delay of QSO 0957+561 and Cosmological Implications. 1997 ApJ 479, L89
- Long Term Monitoring of Gravitational Lenses. In: American Astronomical Society Meeting, 190
- Determining the Value of the Hubble Constant from Double-Imaged QSOs. In: Analytical and Numerical Approaches to Relativity: Sources of Gravitational Radiation, Proc. Conf. Illes Balears
- Multiple Quasars: Theory vs. Observations. In: Some Topics on General Relativity and Gravitational Radiation, Proc. Conf. Valencia
- 1996
- Optical Photometry of Quasar 0957+561A, B. 1996 ApJ 470, L19
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