Tuesday 14th
HOTEL SANTEMAR

(19:00 - 21:00)

Registration Desk & Welcome
Wednesday 15th

ROOM 1

Introduction Topics (Chair: Ian Browne)

9:30 - 10:30

Initial talk by Sjur Refsdal

10:30 - 11:00

Rubén Rodríguez Analogy between gravitational and optical lenses

11:00 - 11:30

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ROOM 1

Monitoring Projects I (Chair: Alex Oscoz)
11:30 - 12:00
Dan Maoz
Introductory talk
12:00 - 12:30
Aurora Ullán
Results from an optical monitoring of four quasars at Calar Alto Observatory (Almeria, Spain)
12:30 - 13:00
Chris Fassnacht
Radio monitoring of gravitational lens systems
13:00 - 13:30
Ekaterina Koptelova
The observations of gravitational lens systems at Maidanak Observatory

13:30 - 15:30

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ROOM 1

Monitoring Projects II (Chair: Rolf Stabell)

15:30 - 16:00
Jaan Pelt
Estimation of time delays from unresolved photometry
16:00 - 16:30
Alexey Sergeyev
Photometric monitoring of SBS 1520+530: long-term variability and microlensing
16:30 - 17:00
Alexander Zheleznyak
Short-timescale variability in gravitationally lensed quasars
17:00 - 17:30
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17:30 - 18:00
Andy Biggs
Radio flux density monitoring: recent MERLIN results
ROOM 2 (*)
18:00 - 19:00
Discussion of a possible future project: Multiwavelengh Monitoring of GLQs from a Network of Optical Telescopes  (**)

Thursday 16th
ROOM 1
Flux ratios anomaly (Chair: Rodrigo Gil-Merino)
9:30 - 10:00
Luis Goicoechea
Introductory talk
10:00 - 10:30
Atsunori Yonehara
On the origin of color anomaly between multiple images of lensed quasars
10:30 - 11:00
 Dominique Sluse
Multiwavelength and multi-epoch imaging of RXS J1131-1231

11:00 - 11:30

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11:30 - 12:00

Rupal Mittal

A VLBI study of the gravitational lens JVAS B0218+357
12:00 - 12:30
Ana Mosquera
Wavelengh dependence in the flux ratio of the double quasar SDSS J1650+4251

ROOM 1

Lens objects (Chair: Dan Maoz)

12:30 - 13:00
Neal Dalal
What are the environments of lens galaxies?

13:00 - 13:30

Neal Jackson

CLASS B0218+357 and the Hubble constant
13:30 - 15:30
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15:30 - 16:00
Prasenjit Saha
Stellar versus total mass in lensing galaxies
16:00 - 16:30
Tomás Verdugo
Observing quasars lensed by a cluster of galaxies with GTC-OSIRIS
17:00 - 22:00
(Social Program)
Visit to the neo-cave in ALTAMIRA (a replica of the original prehistoric cave, which was painted 14,000 years ago)
Visit to Santillana del Mar (a medieval village close to ALTAMIRA)
Workshop DINNER in Santillana del Mar village

Friday 17th
ROOM 1
Microlensing (Chair: Evencio Mediavilla)
9:30 - 10:00
Joachim Wambsganss
Introductory talk
10:00 - 10:30
Léon Koopmans
Non-intrinsic variability and chromaticity of lensed radio sources
10:30 - 11:00
Olaf Wucknitz
Shear effects in large-sources microlensing
11:00 - 11:30
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11:30 - 12:00

Vyacheslav Shalyapin

Spectral analysis of quasar microlensing
12:00 - 12:30
Rudolph Schild
Quasar structure inferred from microlensing
12:30 - 13:00
Artem Tuntsov
Transverse velocities of multiply imaged QSOs from microlensing parallax
13:00 - 13:30
Juan González-Cadelo
Testing the origin of prominents events in microlensed QSOs

13:30 - 15:30

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ROOM 1
Spectroscopy and Microlensing (Chair: Joachim Wambsganss)
15:30 - 16:00
Evencio Mediavilla
Introductory talk
16:00 - 16:30
Luka Popovic
Gravitational lensing of QSO spectra
16:30 - 17:00
Pedro Gómez-Alvarez
2D spectroscopy and microlensing of J1004+1229
17:00 - 17:30
Cristina Abajas
Continuum and emission line variability induced by microlensing
17:30 - 18:00
Final talk (Summary) by Joachim Wambsganss


(*) ROOM 2
During the Workshop time, a second room (smaller than the main one) will be available for discussion, meetings of collaborations, etc. Note that the secondary room is reserved to discuss on a possible collaboration on Wednesday 15 (18:00 - 19:00). All participants are invited to that discussion session on a future "Network of Optical Telescopes". Of course, people in charge of telescopes or observational/theoretical projects based on optical data are strongly encouraged to attend.

(**) Network of Optical Telescopes

If you have suggestions or comments about this topic, some bright idea to prepare the meeting or a 'recipe' to get the consolidation of the collaboration, you can contact with Rodrigo Gil-Merino (gilmerinor@unican.es)