@ncfa.bsky.social
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reposted by
Carl Haster
about 1 month ago
arxiv.org/abs/2509.09741
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GW231109_235456: A Sub-threshold Binary Neutron Star Merger in the LIGO-Virgo-KAGRA O4a Observing Run?
We present a sub-threshold search for gravitational-wave inspirals from binary neutron stars using data from the first part of the fourth observing run of the LIGO-Virgo-KAGRA Collaboration. To enhanc...
https://arxiv.org/abs/2509.09741
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Exciting new steps towards more multimessenger astrophysical observations! Congratulations to NCfA members Carl-Johan Haster and Leo Tsukada!
@unlv.edu
add a skeleton here at some point
about 1 month ago
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A new paper led by NCfA grad student Jiaming Zhuge providing a new constraint of the Hubble constant using only observations of well-localized Fast Radio bursts.
arxiv.org/abs/2508.05161
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Hubble constant constraint using 117 FRBs with a more accurate probability density function for ${\rm DM}_{\rm diff}$
Fast radio bursts (FRBs) are among the most mysterious astronomical transients. Due to their short durations and cosmological distances, their dispersion measure (DM) - redshift ($z$) relation is usef...
https://arxiv.org/abs/2508.05161
about 2 months ago
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On the second day of the
@apsphysics.bsky.social
#APSSummit25
,
@ncfa.bsky.social
postdoc Marios Kalomenopoulos (
@unlv.edu
) presents results on measuring global correlations in the observed population of binary black hole systems.
7 months ago
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At this year's
#APSSummit25
by
@apsphysics.bsky.social
in Anaheim, Leo Tsukada (
@ncfa.bsky.social
Fellow
@unlv.edu
) presents a method for doing a targeted GW search using the gstlal pipeline.
7 months ago
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Back from lunch on the second day of the NCfA symposium, Shri Kulkarni (
@caltech.edu
) tells the story of the Zwicky Transient Facility: A Discovery Engine
8 months ago
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Starting our second symposium day is Michael Coughlin (University of Minnesota) discussing what is new in GW searches, and how is that important for MMA science.
8 months ago
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Conference banquet with the proper NCfA touch!
8 months ago
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The first talk in the Monday afternoon session of the NCfA MMA symposium is given by Kohta Murase (
@pennstateuniv.bsky.social
) about multimessenger emission from the primary sources of high-energy cosmic neutrinos.
8 months ago
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The first talk at the 2025 NCfA Multimessenger Symposium is by Marcos Santander about an overview of current neutrino astrophysics
8 months ago
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