GammaLiz

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GammaLiz

GammaLiz

@GROverboard

She/her. Astrophysicist, Scuba Diver, and Ballroom Dancer - I do science, underwater and with rhythm. My thoughts/words are my own.

United States Katılım Ekim 2015
385 Takip Edilen326 Takipçiler
GammaLiz
GammaLiz@GROverboard·
For those who may be interested, I'm heading over here:
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Pierre Deep Sea
Pierre Deep Sea@pgirguis·
As far as I'm concerned, this will never ever stop being funny. 😂
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NANOGrav PFC
NANOGrav PFC@NANOGrav·
Dive into the mesmerizing world of pulsars! 📷 Check out this incredible video animation that combines the sonification of pulsars with the iconic tune of Star Trek: The Next Generation! Video Credits: Animation & Music: Dr. Andrew Kaiser Video Editing: Elizabeth Ferrara
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Tycho Brahe
Tycho Brahe@TychoBrahe·
Here's a few things I'm done fucking hearing about 1. This fucking submarine 2. Whether the Witness is LITERALLY the Winnower 3. Elon Musk broadly 4. Things that aren't Ramen
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Astropierre
Astropierre@astropierre·
Plusieurs collaborations internationales déclarent être arrivées à observer des ondes gravitationnelles bien plus grandes que celles accessibles aux détecteurs actuels, en étudiant des dizaines de pulsars dans notre Galaxies et en observant comment leur passage les affecte. 1/n
Olivier Minazzoli@OMinazzoli

Tous les articles des 4 collaborations sont en lignes: @NANOGrav arxiv.org/abs/2306.16213 @EPTAGW arxiv.org/abs/2306.16214 @CSIRO_ATNF arxiv.org/abs/2306.16215 PTA chinois arxiv.org/abs/2306.16216 En sommes, ils semblent bien avoir un signal qui correspond à ce qui est attendu pour

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GammaLiz
GammaLiz@GROverboard·
Hey #space fans! @NANOGrav's pulsars have been busy searching for #GravitationalWaves. Their spin rates correspond to tones that people could hear. So we decided to sing you a song...to boldly go where no pulsar has gone before. (sound on) #StarTrekTNG
NANOGrav PFC@NANOGrav

Dive into the mesmerizing world of pulsars! 📷 Check out this incredible video animation that combines the sonification of pulsars with the iconic tune of Star Trek: The Next Generation! Video Credits: Animation & Music: Dr. Andrew Kaiser Video Editing: Elizabeth Ferrara

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GammaLiz
GammaLiz@GROverboard·
@TheaNyktos @hankgreen @NANOGrav Each bar indicates the total number of pulsars in the array at the end of that calendar year. The discovery rate for excellent cosmic clocks is low enough that there aren't a large number we can add each year.
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Thea Nyktos
Thea Nyktos@TheaNyktos·
@hankgreen @NANOGrav Does this graph show how many pulsars total there were each year, or how many were /added/ each year?
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Hank Green
Hank Green@hankgreen·
Wanna understand some of the biggest science news of the year (maybe the decade?) better than 99% of people? That new should be coming out tomorrow evening, but we know a bit about it...so here's a thread:
Elise Valdes@EliseValdes

@hankgreen I feel like I'm not going to understand the announcement at all, but I can't wait for you to explain it to us!

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NANOGrav PFC
NANOGrav PFC@NANOGrav·
Exciting news! An analysis of NANOGrav’s 15-year data shows evidence for the existence of low-frequency gravitational waves. Teams in Australia, China, Europe, and India have also independently reported their results today. @EPTAGW @InPTA_GW @ARC_OzGRav @CSIRO_ATNF
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GammaLiz
GammaLiz@GROverboard·
@REasther The NANOGrav papers address only their own data set. If you're asking if there's a paper discussing combined data from the various PTAs, then no. That process hasn't happened yet, as far as I'm aware.
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Richard Easther
Richard Easther@REasther·
I mean "partial with respect to the full set of pulsar observations"
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Richard Easther
Richard Easther@REasther·
Hey astro twitter -- is there a combo paper on the GWs? Is NanoGrav using the full dataset or a partial one.
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GammaLiz
GammaLiz@GROverboard·
@ajskorp Stupid plane rides. Make lots of noise for me! (Or in the case of chat, lots of inappropriate comments.)
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GammaLiz
GammaLiz@GROverboard·
Time zones? Who needs 'em! I meant to say FOUR hours. Times in the schedule are Central Time...and I should be able to remember that.
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Keşfet

@Mattwilljackson @TychoBrahe @BDaveWalters @NANOGrav @TheaNyktos @hankgreen @EPTAGW @InPTA_GW