Gravitational Wave Detection by Jade Powell https://padlet.com/drjadepowell/5msy69ypr0umbb7h Add your response to the discussion question above. en-us 2025-07-21 13:01:31 UTC 2025-07-23 07:16:47 UTC hello@padlet.com https://padlet.net/icons/png/2754.png https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526130170 2025-07-22 15:06:00 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526130170 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526130648 How to improve the current detection? Any more analysis we can do?

]]> 2025-07-22 15:06:46 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526130648 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526130733 What is the SNR needed for a SN detection?

]]> 2025-07-22 15:06:49 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526130733 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526130805 Detecting GW polarizations from CCSN

]]> 2025-07-22 15:06:56 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526130805 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526131117 What we can learn from Betelgeuse?

]]> 2025-07-22 15:07:27 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526131117 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526131786 Being realistic, what are the concrete directions on the theory and detection sides to prepare the ground for a CCSN GW signal?

]]> 2025-07-22 15:08:27 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526131786 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526131984 In Andresen's presentation slide 17, what is the low energy "line" in the spectrograms?

]]> 2025-07-22 15:08:51 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526131984 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526132376 What is the minimum temporal seperation between prompt convection and beginning of high frequency feature

]]> 2025-07-22 15:09:37 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526132376 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526132440 Is it possible to combine the single detector search results with the coincident searches?

]]> 2025-07-22 15:09:45 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526132440 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526132804 What kind of information from the detection side might be helpful for the SN simulations?

]]> 2025-07-22 15:10:25 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526132804 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526132817 Since we are most confident about detecting CCSN <10 Kpc away, do we have a red flag list for the stars to watch the hardest in case they go supernova? How far out have we confidently catalogued most likely CCSN progenitor candidates?

]]> 2025-07-22 15:10:27 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526132817 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526132878 What is the minimum temporal seperation between the beginning of the high frequency feature and the beginning of SASI, if any

]]> 2025-07-22 15:10:33 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526132878 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526133191 If a core-collapse supernova like SN 1987A occurred today at the same distance in the Large Magellanic Cloud, would current gravitational wave detectors such as LIGO, Virgo, or KAGRA be sensitive enough to detect the gravitational wave signal?

]]> 2025-07-22 15:11:05 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526133191 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526133193 What new data analysis tests or upper limits (if any) would you like to see in the next LVK paper that you haven't seen in past papers?

]]> 2025-07-22 15:11:05 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526133193 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526133415 What we need for the detection of failed supernova GW?


And were we able to detect M31-2014-BH1 if Ligo was available on 2014?

]]> 2025-07-22 15:11:32 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526133415 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526133899 What is the maximum distance upto which a GW signal from SN could be detected with current generation or next generation detectors?

]]> 2025-07-22 15:12:33 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526133899 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526135563 Is it really useful to search for SNCC in GW data when this can be detected in neutrino data in essentially zero background?

]]> 2025-07-22 15:15:43 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526135563 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526139826 Are there multi messenger methods proposed to calculate PNS parameters (mass, rotation, etc) if GW signals are influenced by many parameters?

]]> 2025-07-22 15:24:04 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526139826 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526145704 What will happen after 05? When will we have detectors that are always on?

]]> 2025-07-22 15:35:48 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526145704 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526147871 What knowledge can be pulled from understanding supernovae that can impact the general public?

]]> 2025-07-22 15:38:25 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526147871 https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526149949 Can the detection of gws from CCSNe give insights of gravity in the strong regime? Can we test alternative theories to GR from SNs signals? Is this of interest for the group?

]]> 2025-07-22 15:42:23 UTC https://padlet.com/drjadepowell/5msy69ypr0umbb7h/wish/3526149949