Ann-Cecilie Larsen💙💛 (@cec_gresonant) 's Twitter Profile
Ann-Cecilie Larsen💙💛

@cec_gresonant

Nuclear astrophysicist working at Univ. of Oslo #NuclearAstro 🤩✨ #ERC #WomenInSTEM She/her

ID: 2906617541

calendar_today05-12-2014 17:44:43

2,2K Tweet

495 Followers

698 Following

Martin Bauer (@martinmbauer) 's Twitter Profile Photo

The nuclei of atoms are made from protons and neutrons. Why are there no nuclei made only of neutrons? It has to do with the Pauli principle, but if the strong force was 10% stronger pure neutron and proton bound states could exist and we might not.. A 🧵 1/12

The nuclei of atoms are made from protons and neutrons. 

Why are there no nuclei made only of neutrons? 

It has to do with the Pauli principle, but if the strong force was 10% stronger pure neutron and proton bound states could exist and we might not..

A 🧵

1/12
Are Raklev (@twahye) 's Twitter Profile Photo

Har skrevet litt i Morgenbladet om lyden av universets første sekunder (bak betalingsmur): morgenbladet.no/aktuelt/forskn…

Astrofysikk (@astrofysikk) 's Twitter Profile Photo

Gratulerer professor Øystein Elgarøy fra Astrofysikk med prisen «Årets foreleser» ved @unioslo_mn «Å snakke med studenter om astrofysikk er noe av det aller beste jeg vet, og å få lov til å gjøre det hver uke er belønning nok», sier prof. Elgarøy som ble svært glad for kåringen

Gratulerer professor Øystein Elgarøy fra <a href="/astrofysikk/">Astrofysikk</a> med prisen «Årets foreleser» ved @unioslo_mn 
«Å snakke med studenter om astrofysikk er noe av det aller beste jeg vet, og å få lov til å gjøre det hver uke er belønning nok», sier prof. Elgarøy som ble svært glad for kåringen
LIGO (@ligo) 's Twitter Profile Photo

The dance of black holes and neutron stars This Orrery created by @actualdrdoctor illustrates the masses of our O3b #GWTC3 candidates. More massive binaries slowly waltz, while lower mass ones energetically swing 📰: doi.org/10.1103/PhysRe…

Alexander Rothkopf (@rothkopfak) 's Twitter Profile Photo

It is official: our University of Washington INT workshop on #uncertainty #quantification & #inverse problems in #nuclear #physics webpage is online 👉 int.washington.edu/programs-and-w… Make sure to register by February 5th! Looking forward to seeing many of you July 8-12 2024. Norges forskningsråd

It is official: our <a href="/UW/">University of Washington</a> INT workshop on #uncertainty #quantification &amp; #inverse problems in #nuclear #physics webpage is online
👉 int.washington.edu/programs-and-w…
Make sure to register by February 5th!
Looking forward to seeing many of you July 8-12 2024. 
<a href="/forskningsradet/">Norges forskningsråd</a>
Alexander Rothkopf (@rothkopfak) 's Twitter Profile Photo

Delighted to give an update on recent NuPECC activities for🇳🇴Norwegian CERN Center #NorCC (Universitetet i Oslo Universitetet i Bergen NTNU) this morning at their steering board meeting. Important to exchange information w/ the community & receive input for work as committee member. Norges forskningsråd

Delighted to give an update on recent <a href="/NuPECCinfo/">NuPECC</a> activities for🇳🇴Norwegian <a href="/CERN/">CERN</a> Center #NorCC (<a href="/UniOslo/">Universitetet i Oslo</a> <a href="/UiB/">Universitetet i Bergen</a> <a href="/NTNU/">NTNU</a>) this morning at their steering board meeting. Important to exchange information w/ the community &amp; receive input for work as committee member. <a href="/forskningsradet/">Norges forskningsråd</a>
Alexander Rothkopf (@rothkopfak) 's Twitter Profile Photo

And if one needs to exactly preserve energy at its continuum value ( if cost is not an issue ) one can use our recently developed symmetry & Noether charge preserving world-line discretization ( gets rid of even the wiggles of the leap frog energy ) doi.org/10.1016/j.jcp.…

Physics In History (@physinhistory) 's Twitter Profile Photo

Beyond her acting, Hedy Lamarr co-invented an early version of frequency-hopping spread spectrum communication, a technology that laid the groundwork for modern Wi-Fi and Bluetooth. She developed this with composer George Antheil during World War II as a means to prevent the

Beyond her acting, Hedy Lamarr co-invented an early version of frequency-hopping spread spectrum communication, a technology that laid the groundwork for modern Wi-Fi and Bluetooth. She developed this with composer George Antheil during World War II as a means to prevent the
Nicolas Chamel (@nicolaschamel) 's Twitter Profile Photo

📢 The recent work of my PhD student about observational evidence of gapless superfluidity in neutron stars has been recently accepted for publication in Physical Review Letters arxiv.org/abs/2403.07740

Physics In History (@physinhistory) 's Twitter Profile Photo

The Three-Body Problem refers to the challenge of predicting the motion of three celestial bodies interacting gravitationally, based on Newton's laws of motion and universal gravitation. Unlike the simpler two-body problem, the three-body problem does not have a general

Physics In History (@physinhistory) 's Twitter Profile Photo

Feynman diagrams are a way of representing the interactions of subatomic particles using symbols and lines. They were invented by the physicist Richard Feynman, who won the Nobel Prize in Physics in 1965 for his contributions to quantum electrodynamics (QED), the theory that

Feynman diagrams are a way of representing the interactions of subatomic particles using symbols and lines. They were invented by the physicist Richard Feynman, who won the Nobel Prize in Physics in 1965 for his contributions to quantum electrodynamics (QED), the theory that
Alexander Rothkopf (@rothkopfak) 's Twitter Profile Photo

The European Center for Nuclear Theory & related areas ECT*_Trento is central to NuPECC. Incoming chair Ubirajara van Kolck presents center activities at 109th meeting at Lund University. Important to spread the word in🇪🇺 community about call for proposals 2025. Fondazione Bruno Kessler - FBK

The European Center for Nuclear Theory &amp; related areas <a href="/EctTrento/">ECT*_Trento</a> is central to <a href="/NuPECCinfo/">NuPECC</a>. Incoming chair Ubirajara van Kolck presents center activities at 109th meeting at <a href="/lunduniversity/">Lund University</a>. Important to spread the word in🇪🇺 community about call for proposals 2025. <a href="/FBK_research/">Fondazione Bruno Kessler - FBK</a>
Facility for Rare Isotope Beams (FRIB) (@friblab) 's Twitter Profile Photo

Congratulations to the winners of the 2024 FRIB Achievement Award for Early Career Researchers. Read more about the winners and their research here: spr.ly/6019gl4Bt #FRIB #NuclearPhysics

Congratulations to the winners of the 2024 FRIB Achievement Award for Early Career Researchers. Read more about the winners and their research here: spr.ly/6019gl4Bt
#FRIB #NuclearPhysics
Alexander Rothkopf (@rothkopfak) 's Twitter Profile Photo

Long day ahead! Traveling with KLM to Seattle today to co-host a University of Washington #INT workshop on inverse problems in nuclear physics 👉int.washington.edu/programs-and-w… w/ C. Monahan, M. Constantinou & I. Tews. Looking forward to discussing w/ colleagues & disseminating our work from Universitetet i Stavanger.

Long day ahead! Traveling with <a href="/KLM/">KLM</a> to Seattle today to co-host a <a href="/UW/">University of Washington</a> #INT workshop on inverse problems in nuclear physics
👉int.washington.edu/programs-and-w…
w/ C. Monahan, M. Constantinou &amp; I. Tews.
Looking forward to discussing w/ colleagues &amp; disseminating our work from <a href="/UniStavanger/">Universitetet i Stavanger</a>.
Alexander Rothkopf (@rothkopfak) 's Twitter Profile Photo

1st up at the University of Washington #INT workshop A. Ekström (Chalmers University of Technology) w/ overview on #Bayesian inference & uncertainty quantification in ab-initio #nuclear #physics. Effective field theory and statistical emulators for industrial scale inference of low energy constants. Vetenskapsrådet

1st up at the <a href="/UW/">University of Washington</a> #INT workshop A. Ekström  (<a href="/chalmersuniv/">Chalmers University of Technology</a>) w/ overview on #Bayesian inference &amp; uncertainty quantification in ab-initio #nuclear #physics.  Effective field theory and statistical emulators for industrial scale inference of low energy constants. <a href="/Vetenskapsradet/">Vetenskapsrådet</a>