This Friday I will play a #release #gig for my album #jikūkan at #PrachtLeipzig! Alongside the lovely #CamillaBattaglia and #fyodorstepanov will play! 
starts 8pm!
Thanks @staxl for the invitation and the nice gif!
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On Sat Sept 14th 2024, my album „ji kū kan“ will be released with #CallItAnythingRecords (thanks @QBRNTHSS) in this beautiful tape edition. Its hand-made and limited to only 42 pieces. It comes with an analog animation of waves in #spacetime…any orders will receive a personal hug from me 
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my album “ji kū kan” will be released in a beautiful #cassette #tape edition featuring this animation in hardware. The cover, booklet and box are hand-crafted and animate movement, force and waves in #spacetime. #gravitationalwaves by @LIGO become #techno
For Their Next Trick, Gravitational Wave Observatories Could Detect Collapsing Stars https://www.universetoday.com/168284/for-their-next-trick-gravitational-wave-observatories-could-detect-collapsing-stars/ #gravitationalwaveastronomy #gravitationalwavedetection #corecollapsesupernova #gravitationalwaves #neutronstar #blackhole #kagra #ligo
Universe Today · For Their Next Trick, Gravitational Wave Observatories Could Detect Collapsing StarsThe merging of black holes and neutron stars are among the most energetic events in the universe. Not only do they emit colossal amounts of energy, they can also be detected through gravitational waves. Observatories like LIGO/Virgo (Laser Interferometer Gravitational Wave Observatory) and KAGRA (The Kamioka Gravitational Wave Detector) have detected their gravitational waves but … Continue reading "For Their Next Trick, Gravitational Wave Observatories Could Detect Collapsing Stars"
#gravitationalwaves squeeze and stretch #spacetime, the fabric which surrounds us. My album
ji kū kan, the japanese term for #spacetime will stretch and squeeze your body...close your eyes and feel sound, texture and the tide flowing over you
Feel it on my new album -> https://callitanythingrecords.bandcamp.com/album/ji-k-kan
in the #arXiv
a study of the effects of local cosmic inhomogeneities (inferred from Cosmicflows-4) on the gravitational wave event rate
by Gonzalo Morras and Juan García-Bellido
https://arxiv.org/abs/2406.00691
arXiv.orgEffects of local cosmic inhomogeneities on the gravitational wave event rateThe local universe is highly inhomogeneous and anisotropic. We live in a relatively sparse region of the Laniakea supercluster at the edge of a large 80 Mpc-wide void. We study the effect of these inhomogeneities on the measured gravitational wave event rates. In particular, we estimate how the measured merger rate of compact binaries is biased by the local matter distribution. The effect of the inhomogeneities on the merger rate is suppressed by the low angular resolution of gravitational wave detectors coupled with their smoothly decreasing population-averaged sensitivity with distance. We estimate the effect on the compact binary coalescence event rate to be at most 6% depending of the chirp mass of the target binary system and the sensitivity and orientation of the detectors.
Want to get the low down on today's @LIGO - VIRGO - KAGRA Gravitational Waves announcement for GW230529?
The Science Summary is at: https://www.ligo.org/science/Publication-GW230529/
"The Jan. 1 earthquake, originating in neighboring Ishikawa Prefecture, caused unexpected movement in the mirrors controlling laser light in Kagra's gravitational wave detector, with them failing to return to their proper position"
https://mainichi.jp/english/articles/20240116/p2g/00m/0sc/001000c
#Kagra #Japan #GravityWave
The MainichiQuake damages Japan's gravity wave telescope 'Kagra,' part of international project - The MainichiTOKYO (Kyodo) -- An underground telescope in central Japan that was slated for use in an international project to detect gravitational waves was damag
O4a, der erste Teil des 4. gemeinsamen Beobachtungslaufs der Gravitationswellen-Detektoren, neigt sich seinem Ende zu. Schauen wir daher mal auf die vorläufigen Ergebnisse (Signalkandidaten):
Dauer des Laufs: 231 Tage
81 signifikante Signalkandidaten
Ein neuer Kandidat alle 2,9 Tage
https://gracedb.ligo.org/superevents/public/O4/
https://www.aei.mpg.de/425374/current-gravitational-wave-astronomy
O4a wird am 16. Januar 2024 um 16:00 UTC enden, gefolgt von einer ca. 8-wöchigen Wartungspause.
As O4a, the first part of the fourth joint observing run of the gravitational-wave detector network, draws to a close, let's take a look at the preliminary results (signal candidates):
Run duration: 231 days 81 significant signal candidates A new candidate every 2.9 days https://gracedb.ligo.org/superevents/public/O4/ https://www.aei.mpg.de/26370/current-gravitational-wave-astronomy
O4a will end at 16:00 UTC on 16 January 2024 followed by an ~8 week maintenance break.
Tuesday morning at #JSM2023 and we have two talks about continuous #GravitatiionalWaves. Unfortunately they're in simultaneous sessions. So you have your pick between me talking in the topic contributed session "Pulling Signal out of Noise for Data-Driven Discoveries in Astronomy" or Alan Knee in the invited session "The True North Strong and ... Amazing at Astrostatistics!" #LIGO #Virgo #KAGRA #ContinuousWaves #astrostatistics #NeutronStars #JSM
Die Observatorien in den USA und Japan haben ihre Arbeit wieder aufgenommen. Das Ziel: noch mehr Gravitationswellen aufspüren, vielleicht sogar von kollabierenden Sternen.
Die Suche nach Gravitationswellen geht weiter
Die Suche nach Gravitationswellen geht weiter
Spektrum.deDie Suche nach Gravitationswellen geht weiter