Name: GRAvitational-waves Science&technology Symposium (GRASS 2022)
Start: 2022-06-06T08:00:00+02:00
End: 2022-06-07T20:00:00+02:00
Location: Palazzo Moroni, Padova

GRAvitational-waves Science&technology Symposium (GRASS 2022)

from Monday, June 6, 2022 (8:00 AM) to Tuesday, June 7, 2022 (8:00 PM)

Monday, June 6, 2022

8:30 AM Registration
Registration
8:30 AM - 9:00 AM
Room: Sala Paladin

9:00 AM Welcome

9:00 AM - 9:20 AM
Room: Sala Paladin
9:20 AM Optical coatings: A
A
9:20 AM - 10:50 AM
Room: Sala Paladin
Contributions

9:20 AM Crystalline oxides for mirror coatings - Jean-Pierre Locquet (KU Leuven)

9:50 AM Substrate-transferred aluminum gallium arsenide crystalline coatings for future gravitational wave detectors - Steven Penn (LSC - Hobart and William Smith Colleges)

10:10 AM The crystallization process in Ta2O5 and TiO2-Ta2O5 amorphous films - Giulio Favaro (Istituto Nazionale di Fisica Nucleare)

10:30 AM Studies of the electro-optic noise in crystalline coatings and cryogenic coating mechanical losses toward future upgrades of gravitational wave detectors - Satoshi Tanioka
11:05 AM Coffee break
Coffee break
11:05 AM - 11:35 AM
Room: Sala Paladin
11:35 AM Optical coatings: B
B
11:35 AM - 12:35 PM
Room: Sala Paladin
Contributions

11:35 AM Multimodal Gentle Nodal Suspension Measurements of Zirconia-Titania Coatings - Elenna Capote

11:55 AM Cryogenic Mechanical Loss Measurements using a Gentle Nodal Support - Peter Murray (SUPA University of Glasgow)

12:15 PM Optical properties of titania-tantala coatings at cryogenic temperatures - Michele Magnozzi (Istituto Nazionale di Fisica Nucleare)
12:35 PM Data analysis: A
A
12:35 PM - 1:25 PM
Room: Sala Paladin
Contributions

12:35 PM Probing fundamental physics with continuous gravitational waves - Brynmor Haskell (CAMK PAN)

1:05 PM The 5n-vector ensemble method - Luca D'Onofrio (Istituto Nazionale di Fisica Nucleare)
1:30 PM Lunch break
Lunch break
1:30 PM - 3:00 PM
Room: Sala Paladin
3:00 PM Data analysis: B
B
3:00 PM - 4:40 PM
Room: Sala Paladin
Contributions

3:00 PM An unmodeled search for echoes: probing the post-merger phase of a binary black hole coalescence - Andrea Miani (Istituto Nazionale di Fisica Nucleare)

3:20 PM GW190521: Search for Echoes due to Stimulated Hawking Radiation from Black Holes - Jahed Abedi (University of Stavanger)

3:40 PM Improving future searches for gravitational wave transients on multi-detector data - Sophie Bini (Istituto Nazionale di Fisica Nucleare)

4:00 PM Overlapping signal detection using cWB pipeline - Andrea Virtuoso (Università di Trieste, INFN Sezione di Trieste)

4:20 PM Transient localization web service based on open gravitational-wave data for the multi-messenger community. - Mateusz Bawaj (University of Perugia)
4:40 PM Coffee break
Coffee break
4:40 PM - 5:10 PM
Room: Sala Paladin
5:10 PM Other challenges for future GW detectors
5:10 PM - 6:40 PM
Room: Sala Paladin
Contributions

5:10 PM Crystalline mirrors for GW detectors - Matteo Leonardi (National Astronomical Observatory of Japan)

5:40 PM Implications of the quantum nature of the black hole horizon on the gravitational-wave ringdown - Sumanta Chakraborty (Indian Association for the Cultivation of Science)

6:00 PM Atmospheric noise contribution to Newtonian Noise for gravitational wave detectors - Mauro Oi (Dip. Fisica Univ. Cagliari)
8:30 PM Social dinner
Social dinner
8:30 PM - 10:30 PM
Room: Ristorante Antico Brolo
Tuesday, June 7, 2022
9:00 AM Stray light: A
A
9:00 AM - 10:30 AM
Room: Sala Paladin
Contributions

9:00 AM Light scattered by high performance optical components: Numerical prediction and accurate metrology - Myriam Zerrad (Institut Fresnel)

9:30 AM Mitigating back-scattered light with dual-homodyne readout - Mikhail Korobko (University of Hamburg)

9:50 AM Interferometric Measurement of Extremely Low Scattered Light from Optical Components - Imran KHAN (Institut Fresnel)

10:10 AM Squeezing Backscatter Evasion - Fabio Bergamin (AEI Hannover)
10:30 AM Poster session: including coffee break
including coffee break
10:30 AM - 11:30 AM
Room: Sala Paladin
Contributions

10:30 AM Optical and mechanical properties of titania-silica coatings - Viola Spagnuolo

10:35 AM Scattered light noise from Virgo viewports: results and possible mitigations - Maria Concetta Tringali (EGO - European Gravitational Observatory)

10:40 AM Stray Light Measurements With an Instrumented Baffle in the Advanced Virgo Input Mode Cleaner Cavity - Machiel Kolstein (IFAE)

10:45 AM Flexible and Fast Estimation of Binary Merger Population Distributions with Adaptive KDE - Jam Sadiq (University of Santiago de Compostela, Spain)

10:50 AM Beam characterization with the phase cameras in Advanced Virgo - Ricardo Cabrita (UCLouvain)

10:55 AM Coping with Point Absorbers in Advanced Virgo - Maria Cifaldi (Istituto Nazionale di Fisica Nucleare)

11:00 AM Optical design of the laser injection line into a small-scale suspended interferometer for Quantum Noise reduction in GW detectors - Francesco De Marco (Istituto Nazionale di Fisica Nucleare)
11:30 AM Stray light: B
B
11:30 AM - 12:50 PM
Room: Sala Paladin
Contributions

11:30 AM Tunable coherence for straylight suppression in high precision interferometers - Daniel Voigt (University Hamburg, Institute for Experimental Physics)

11:50 AM Optical simulations of stray light on instrumented baffles surrounding Virgo end mirrors during O5 - Adrian Macquet (IFAE) Marc Andres (IFAE)

12:10 PM Stray Light issues and control in Advanced Virgo Plus - Eleonora Polini (LAPP)

12:30 PM Development of a light-scattering measurement facility for the characterization of stray light sources in GW optics - Luis Diego Bonavena (Istituto Nazionale di Fisica Nucleare, Università degli studi di Padova)
12:50 PM Lunch break
Lunch break
12:50 PM - 1:50 PM
Room: Sala Paladin

1:50 PM Social event - Guided visit to the Giovanni Poleni Museum
Social event - Guided visit to the Giovanni Poleni Museum
1:50 PM - 3:20 PM
Room: Sala Paladin
3:20 PM Wavefront sensing and control: A
A
3:20 PM - 4:30 PM
Room: Sala Paladin
Contributions

3:20 PM Wavefront sensing and control in Gravitational Wave detectors - Antonio Perreca (Università di Trento, TIFPA-INFN)

3:50 PM A testbed for Tilt-To-Length coupling and Differential-Wavefront-Sensing performance in LISA - Alvise Pizzella (Albert Einstein Institute Hannover)

4:10 PM Tilt-to-Length noise in interferometric GWO in presence of wavefront aberrations - Carlo Sasso (Istituto Nazionale di Ricerca Metrologica)
4:30 PM Coffee break
Coffee break
4:30 PM - 5:00 PM
Room: Sala Paladin
5:00 PM Wavefront sensing and control: B
B
5:00 PM - 6:45 PM
Room: Sala Paladin
Contributions

5:05 PM Wavefront Sensing with a Coupled Cavity for Torsion-Bar Antenna - Yuka Oshima (University of Tokyo)

5:25 PM Mode matching sensing through RF Higher Order Modulation - Gabriella Chiarini (Istituto Nazionale di Fisica Nucleare)

5:45 PM Astigmatic mode mismatch sensing for the next gravitational wave detectors. - Andrea Grimaldi (TIFPA-INFN)

Choose timezone