IUCAA Logo Gravitational-Wave Instrumentation Winter Workshop
(GALFLOWS 2023)

November 10 - 29, 2024, IUCAA, Pune
 

Programme Schedule


RECEPTION WILL BE ON MONDAY, 11/11/2024, 9:15 AM, IN BHASKARA III.
IUCAA DIRECTOR WILL SHARE A FEW WORDS AT 9:45 AM
Day   Lecture 1
(10:00 AM to 11:15 AM)
Lecture 2
(11:45 AM to 1:00 AM)
Afternoon
(2:00 PM to 5:00 PM)
  Nov GW Theory Theory of Experiment  
1 11 Mon Sanjit: GW General Introduction Manasa: Optics 1 - Basic optics - Gaussian wave propagation Intro to experiments
2 12 Tue Sanjit: Interferometer design & its sub-systems - Shot noise limit, standard quantum limit Suresh: Mechanics 1 - Basic vibration isolation - SHO passive attenuation, Free-body and DoF, Lagrangian EoM → State-space representation Demo 1
3 13 Wed Sanjit: Interferometer noise limits - Vacuum, thermal noise, seismic noise Shivaraj: Controls & Noise 1 - Data Analysis - Intro Lab session 1a
4 14 Thu Sanjit: Interferometer Global network response / localisation Manasa: Optics 2 - Optical cavities - FP resonator analysis, properties of FP cavity, Transverse modes Lab session 1b
5 15 Fri Sanjit: Future detectors Q & A session - 1 Demo 2
6 18 Mon Suresh: Mechanics 2 - Manasa: Th. of Module - Fabry-Perot cavity Lab session 2a
7 19 Tue Shivaraj: Controls & noise 2 - Data analysis Intro Manasa: Th. of Module - Fabry-Perot cavity Lab session 2b
8 20 Wed Suresh: Mechanics 3 - Shivaraj: Th. of Module- Michelson interferometer Lab session 3a
9 21 Thu Manasa: Optics 3 - Modulation and demodulation Shivaraj: Th. of Module-Michelson interferometer Lab session 3b
10 22 Fri Manasa: Th. of Module: Finesse simulations (Imperfect interferometers) Q & A session - 2 Demo 3
11 25 Mon Shivaraj: Controls & noise 3 - Feedback control, stability criterion Suresh: Th. of Module: Suspensions - Part A STM-1 and LabView Lab session 4a
12 26 Tue Suresh: Mechanics 4 Suresh: Th. of Module: Suspensions - Part B, C Sensors and Actuators Lab session 4b
13 27 Wed Manasa: Optics 4 - Locking techniques Suresh: Th. of Module: Seismic Isolation - Part A Inverted pendulum Lab session 5a
14 28 Thu Shivaraj: Controls & noise 4 - Feedback control, stability criterion Suresh: Th. of Module: Suspensions - Part B, C Sensors and Actuators Lab session 5b
15 29 Fri Feedback session GWRG group interaction (high tea) Open lab
  30 Sat Vacate guest house    


Lectures & Discussions [mornings] will take place in Bhaskara III.
Experiments [afternoons] will take place in SITARA. Tea and Biscuits: Weekdays, 11:15 AM - 11:45 AM.
Breakfast, Lunch & Dinner as per IUCAA canteen timings.
High Tea + GWRG group interaction: Friday, 29/11/2024, 11:45 AM.
Special Dinner: Friday, 22/11/2024, 8:00 PM at Recreation Centre/Chittaranjan.

Living Review Articles:
  1. Interferometer techniques for gravitational-wave detection https://link.springer.com/article/10.1007/s41114-016-0002-8
  2. Gravitational Wave Detection by Interferometry (Ground and Space) https://link.springer.com/article/10.12942/lrr-2000-3