
2019
Manhattan Microlensing

Daily Schedule:
Start: 10am (coffee & light breakfast provided)
Lunch: 12:30pm
Afternoon coffee: 3:00pm
Close: 6pm (or when we run out of steam)
Tuesday May 30
Morning: Establishing Baselines
In this session, we will establish a list of issues and problems for discussion over the coming days.
● What are the open questions?
● What data is coming, or do we wish we had?
● What are the major assumptions underlying our work to date?
● Which are reasonable, and which warrant a closer look?
● What new simulations or techniques do we need to develop?
● What can we do with 1000 high-quality lensed quasars?
Schedule for Tuesday morning
10:00am Opening remarks and welcome by Chair Matt O'Dowd
10:15am Round-table discussion to frame goals for workshop
Afternoon: Quasar Structure
An open discussion on quasar structure:
● The current state of the art.
● Which structures (X-ray coronae, accretion discs, broad line regions) are the most interesting to probe?
● What are the open questions concerning quasar structure?
● What kinds of data or simulations do we need to confront them?
● What novel questions could we be asking?
Schedule for Tuesday afternoon
2:00pm Opening remarks by Chair David Pooley
2:05pm Rachel Webster Intro. to Quasar Structure and Recent Microlensing Results
2:30pm Suk Yee Yong Modeling the Kinematics of Quasar Disk-winds
2:45pm Geraint Lewis Zooming and Polarization: A New View of BAL Quasars
3:00pm Coffee break and round-table discussion
6:00-8:30pm: Manhattanhenge plus Flying the Hayden Planetarium
Wednesday May 31
This entire day is devoted to discussions about data:
● What do we have in hand?
● What are the most interesting and immediately tractable questions to tackle with these data?
● What do we wish we had?
● Are there any observational programs we should be coordinating now?
● What will future instruments give us?
● How will we prepare for those data, and best exploit them when they arrive?
Schedule for Wednesday morning:
10:00am Opening remarks by Chair Timo Anguita
10:05am George Chartas The G-Distribution Method for Measuring the Innermost Stable Circular Orbit
10:30am Xinyu Dai Quasar Microlensing Constraints on the X-ray Corona, Reflection Regions, and Black Hole Spins
10:45am Veronica Motta Probing the Broad-Line Region and the Accretion Disk in Lensed Quasars Using Gravitational Microlensing
11:00am Anthea King Joint Microlensing and Reverberation Mapping Analysis of HE0435-1223
11:15am Round-table discussion
Schedule for Wednesday afternoon
2:00pm Opening remarks by Chair Veronica Motta
2:05pm Timo Anguita Quasar Microlensing with LSST
2:30pm Giorgos Vernardos Euclid, and What To Do With 1000 Quasars
3:00pm Coffee break and round-table discussion
7:00pm: Workshop Dinner at Osteria Cotta
Thursday June 1
This entire day is devoted to simulations and statistics:
● Where are our current methods inadequate?
● How can we change, improve, or completely remake them?
● How will we combine all of our assorted data: photometric light curves, spectroscopic snapshots, etc?
● How will we deal with issues such as convolved images, sparsely-sampled light curves, etc.?
● Are there any new simulation suites, or software tools, that we as a community want to develop?
● Do we have a position on sharing codes, and open development?
Schedule for Thursday morning
10:00am Opening remarks by Chair Nick Bate
10:05am Chris Morgan Interpreting Microlensing Light Curves, and Toward a Correlation Between Quasar X-Ray Continuum Emission Region Size and Black Hole Mass
10:30am Eduardo Guerras Getting Information from Time-Averaged Observables
10:45am Round-table discussion
Schedule for Thursday afternoon
2:00pm Opening remarks by Chair Giorgos Vernardos
2:05pm Nick Bate Single Epoch Microlensing Statistics
2:30pm+: Demonstrations of code and microlensing tools
Evencio Mediavilla Demonstration of IPM code
Giorgos Vernardos Demonstration of the Gerlumph framework and eTools
Quinn Minor Demonstration of new strong lensing code
5:00pm Brendon Brewer TBA
Friday June 2
Morning: Other Microlensing Problems
An open session for discussing any other unusual problems that we may wish to explore:
● Lens structure and IMFs
● Astrometric microlensing
● Image multiplicity
● Your idea here...
Schedule for Friday morning:
10:00am Opening remarks by Chair Rachel Webster
10:05pm Ana Mosquera Microlensing, the Future: Lynx, OMEGA Explorer, and Memory-Driven Computing.
10:30am Daniel Yahalomi Using Microlensing to Investigate Macro-Models of the Supernova iPTF16geu
10:45am Evencio Mediavilla Peculiar Transverse Velocities of Galaxies from Microlensing
11:00am Round-table discussion
Afternoon: Summing Up
A chance to summarise what we have discussed during the meeting, and formalise any plans: observing proposals to submit, simulations to run, techniques to explore, papers to write.
2:00pm Opening remarks by Chair Matt O'Dowd
2:10pm Workshop Summary by Joachim Wambsganss
3:00pm Coffee break and round-table discussion