Tootfinder

A Kinematic History of Stellar Encounters with Beta Pictoris
Jose Luis Gragera-M\'as (Centro de Astrobiolog\'ia, Departamento de F\'isica de la Tierra y Astrof\'isica, Facultad de Ciencias F\'isicas, Universidad Complutense de Madrid), Santiago Torres (Institute of Science and Technology Austria), Alexander James Mustill (Lund Observatory, Division of Astrophysics, Department of Physics, Lund University), Eva Villaver (Instituto de Astrof\'isica de Canarias, Uni…

A Kinematic History of Stellar Encounters with Beta Pictoris
Beta Pictoris is an A-type star hosting a complex planetary system with two massive gas giants and a prominent debris disk. Variable absorption lines in its stellar spectrum have been interpreted as signatures of exocomets (comet-like bodies transiting the star). Stellar flybys can gravitationally perturb objects in the outer comet reservoir, altering their orbits and potentially injecting them into the inner system, thereby triggering exocomet showers. We aim to assess the contribution of st…

No Observational Evidence for Dark Matter Nor a Large Metallicity Spread in the Extreme Milky Way Satellite Ursa Major III / UNIONS 1
William Cerny, Daisy Bissonette, Alexander P. Ji, Marla Geha, Anirudh Chiti, Simon E. T. Smith, Joshua D. Simon, Andrew B. Pace, Evan N. Kirby, Kim A. Venn, Ting S. Li, Alice M. Luna
https://arxiv.org/abs/25…

No Observational Evidence for Dark Matter Nor a Large Metallicity Spread in the Extreme Milky Way Satellite Ursa Major III / UNIONS 1
The extremely-low-luminosity, compact Milky Way satellite Ursa Major III / UNIONS 1 (UMaIII/U1; $L_V = 11 \ L_{\odot}$; $a_{1/2} = 3$ pc) was found to have a substantial velocity dispersion at the time of its discovery ($σ_v = 3.7^{+1.4}_{-1.0} \rm \ km \ s^{-1}$), suggesting that it might be an exceptional, highly dark-matter-dominated dwarf galaxy with very few stars. However, significant questions remained about the system's dark matter content and nature as a dwarf galaxy due to the small …

Crosslisted article(s) found for astro-ph.EP. https://arxiv.org/list/astro-ph.EP/new
[1/1]:
- A Kinematic History of Stellar Encounters with Beta Pictoris
Jose Luis Gragera-M\'as, Santiago Torres, Alexander James Mustill, Eva Villaver

Polarization Maintaining Large Mode Area Yb Fibers for All Fiber Nanosecond Pulse Amplification
Erin S. Lamb, Yaakov Glick, Jose Pincha, Ishu Goel, Robert S. Windeler, Simona Ovtar, Vasiliy Lukonin, Ian Sun, Shantanu Pandit, Jeffrey W. Nicholson
https://arxiv.org/abs/2510.03213

Polarization Maintaining Large Mode Area Yb Fibers for All Fiber Nanosecond Pulse Amplification
Polarization maintaining (PM), all-fiber amplifiers offer the benefits of alignment free and environmentally stable operation. To achieve high output powers, particularly in pulsed operation, it is necessary to balance the need to reduce deleterious nonlinear effects, often through the use of large mode area (LMA) fibers, with the onset of transverse mode instability whereby higher order modes (HOMs) mix with the desired fundamental mode output. Over the last few years, advances in high HOM los…

House Republicans release transcript and video of Jack Smith's closed-door testimony before Judiciary Committee (Alexandra Marquez/NBC News)
https://www.nbcnews.com/politics/congress/jack-smith-closed-door-testimony-released-house-republicans-judiciary-rcna251732
http://www.memeorandum.com/251231/p68#a251231p68

Obejrzałem sezon 3. #AliceInBorderland i nie wiem jak ktoś może uważać to za finał. Sezon 2. nadawał się na finał tego serialu, a teraz jednak stwierdzili, że jeszcze go odgrzeją i zostawili sobie taką końcówkę, że jeżeli nie będzie kontynuacji to dlatego, że anulują go, a nie dlatego, że doszli historią do kropki.

Jags' Little sets NFL record with 68-yard FG https://www.espn.com/nfl/story/_/id/46822888/jaguars-kicker-cam-little-sets-nfl-record-68-yard-fg

Alexander Scamilton
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This is a joke, not a threat: let's leave the extrajudicial killing out of it.
#satire #potus45

🇺🇦 #NowPlaying on BBCRadio3's #ClassicalLive
Ali Osman, BBC Philharmonic Orchestra & Jack Sheen:
🎵 From the South
#AliOsman #BBCPhilharmonicOrchestra #JackSheen

Alexander the Grope
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This is a joke, not a threat: don't send me to a camp, please.
#satire #potus45