Carl-Johan Haster (@cjhaster) 's Twitter Profile
Carl-Johan Haster

@cjhaster

Assistant Professor @UNLV+@NevadaCfA looking for gravitational waves and the best music. Previously at @LIGO/@MITKavli, @CITA_ICAT and @UoBIGWaves.

(him,his)

ID: 15327263

linkhttps://cjhaster.com/ calendar_today05-07-2008 18:35:38

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Carl-Johan Haster (@cjhaster) 's Twitter Profile Photo

I have fond memories of a series of great and inspiring lectures given as part of the 2011 CERN summer student program. A big loss to the HEP community.

Carl-Johan Haster (@cjhaster) 's Twitter Profile Photo

Is there no strength to save us? No power we can trust Before our lives and liberties Are powder'd into dust. youtu.be/K2LiXo1It-E?si…

South Pole Telescope (@sptelescope) 's Twitter Profile Photo

New SPT-3G result! From CMB polarization alone we reconstruct the CMB lensing and an unlensed E-mode power spectrum. We find H0 = 66.8 ± 0.8 km/s/Mpc, in 5.4-sig tension w/ SH0ES, and mnu <0.075eV (95% CL), w/ weak (<3-sig) preference of excess lensing. arxiv.org/abs/2411.06000

New SPT-3G result! From CMB polarization alone we reconstruct the CMB lensing and an unlensed E-mode power spectrum.  We find H0 = 66.8 ± 0.8 km/s/Mpc, in 5.4-sig tension w/ SH0ES, and mnu &lt;0.075eV (95% CL), w/ weak (&lt;3-sig) preference of excess lensing. arxiv.org/abs/2411.06000
LIGO Hanford (@ligowa) 's Twitter Profile Photo

LIGO #ThrowbackThursday! 📷 Anyone Recognize This Location?? 🤓 Here's a photo from ~1995-97 showing hundreds of sectional pieces of what would become the Beam Tube Enclosure for LIGO Hanford. The Beam Tube Enclosure houses the 4km Beam Tube for the X & Y arms. #construction

<a href="/LIGO/">LIGO</a> #ThrowbackThursday!
📷
Anyone Recognize This Location??
🤓
Here's a photo from ~1995-97 showing hundreds of sectional pieces of what would become the Beam Tube Enclosure for <a href="/LIGOWA/">LIGO Hanford</a>. The Beam Tube Enclosure houses the 4km Beam Tube for the X &amp; Y arms.
#construction
Floor Broekgaarden 💫 (@floorastro) 's Twitter Profile Photo

🚨 We are hiring Postdoc Fellows in Gravitational Waves / Compact Objects / Massive Stars 🌟 🚨adv: aas.org/jobregister/ad…… more info: docs.google.com/document/d/1U3…… Come join our fantastic campus & department! @ucsdastro UC San Diego👇🌟-& yes we are also taking PhD students!

🚨 We are hiring Postdoc Fellows in Gravitational Waves / Compact Objects / Massive Stars 🌟 🚨adv: aas.org/jobregister/ad……  more info: docs.google.com/document/d/1U3…… 
Come join our fantastic campus &amp; department! 
@ucsdastro <a href="/UCSanDiego/">UC San Diego</a>👇🌟-&amp; yes we are also taking PhD students!
Guillaume Huin (@huinguillaume) 's Twitter Profile Photo

Volvo posted a 3 min and 46 second ad on Instagram, shot by Hoyte Van Hoytema, the cinematographer of Interstellar and Oppenheimer. It goes against every single rule you can think about as a social lead. Length. Format. Over-produced. Every comment under the ad said it

Joseph Karpinski (@jkarpin2) 's Twitter Profile Photo

Astronomy as a Field: A Guide for Aspiring Astrophysicists arxiv.org/abs/2312.04041 #astronomy #astronomer #astronomers #Astrophysics #astrophysicist

Astronomy as a Field: A Guide for Aspiring Astrophysicists

arxiv.org/abs/2312.04041

#astronomy #astronomer #astronomers #Astrophysics #astrophysicist