Tootfinder

lol!
https://journa.host/@w7voa/114905295332917245

Improving radial velocity precision with CARMENES-PLUS:An upgrade of the near-infrared spectrograph cooling system
R. Varas, R. Calvo-Ortega, P. J. Amado, S. Becerril, H. Ruh, M. Azzaro, L. Hernandez, H. Magan-Madinabeitia, S. Reinhart, D. Maroto-Fernandez, J. Helmling, A. L. Huelmo, D. Benitez, J. F. Lopez, M. Pineda, J. A. Garcia, J. Garcia de la Fuente, J. Marin, F. Hernandez, J. Aceituno, J. A. Caballero, A. Kaminski, R. J. Mathar, A. Quirrenbach, A. Reiners, I. Ribas, W. Seifert, …

Improving radial velocity precision with CARMENES-PLUS:An upgrade of the near-infrared spectrograph cooling system
CARMENES is a dual-channel high-resolution spectrograph at the 3.5 m Calar Alto telescope designed to detect low-mass planets around late-type dwarfs by measuring their radial velocities (RVs). High thermal stability in both the visible (VIS) and near infrared channels is essential to achieve the precision required for these measurements. In particular, stabilising the NIR channel to the millikelvin level, which operates at cryogenic temperatures (140 K), poses significant engineering challenge…

Moire Artifact Reduction in Grating Interferometry Using Multiple Harmonics and Total Variation Regularization
Hunter C. Meyer, Joyoni Dey, Conner B. Dooley, Murtuza S. Taqi, Varun R. Gala, Christopher Morrison, Victoria L. Fontenot, Kyungmin Ham, Leslie G. Butler, Alexandra Noel
https://arxiv.org/abs/2509.16503

Moire Artifact Reduction in Grating Interferometry Using Multiple Harmonics and Total Variation Regularization
X-ray interferometry is an emerging imaging modality with a wide range of potential clinical applications, including lung and breast imaging, as well as non destructive testing in fields such as additive manufacturing and porosimetry. A grating interferometer uses a diffraction grating to produce a periodic interference pattern and measures how a patient or sample perturbs the pattern, producing three unique images that highlight X-ray absorption, refraction, and small angle scattering, known a…

Hermans heeft het klimaatbeleid om zeep geholpen. Maar ‘strategisch slim’? Heb ik niet gemerkt.
https://www.ftm.n…

Sophie Hermans: strategisch slim, maar als klimaat­minister mislukt
Minister van Klimaat en Groene Groei Sophie Hermans (VVD) zou het klimaatbeleid in Kabinet-Schoof beschermen. Maar na een draai van haar partij liet ze bijna terloops het doel voor 2030 los. ‘Ik had Sophie meer succes gegund. De resultaten zijn bedroevend.’

Complete harmonic metrics and subharmonic functions on the unit disc
Natsuo Miyatake
https://arxiv.org/abs/2508.12848 https://arxiv.org/pdf/2508.12848

Complete harmonic metrics and subharmonic functions on the unit disc
Let $X$ be a Riemann surface, $K_X \rightarrow X$ the canonical bundle, and $T_X\rightarrow X$ the dual bundle of the canonical bundle. For each integer $r \geq 2$, each $q \in H^0(K_X^r)$, and each choice of the square root $K_X^{1/2}$ of the canonical bundle, we obtain a Higgs bundle $(\mathbb{K}_r,Φ(q))$, which is called a cyclic Higgs bundle. A diagonal harmonic metric $h = (h_1, \dots, h_r)$ on a cyclic Higgs bundle yields $r-1$-Hermitian metrics $H_1, \dots, H_{r-1}$ on $T_X$, while $h_1…

Cardinals re-sign OL Hernandez to 1-year deal https://www.espn.com/nfl/story/_/id/45922733/cardinals-re-sign-veteran-offensive-lineman-hernandez

"Spooky but safe: how to decorate for Halloween without harming wildlife"
#Halloween #Wildlife

Spooky but safe: how to decorate for Halloween without harming wildlife | The Optimist Daily
Fake spider webs and pumpkins can put wildlife at risk. Here’s how to celebrate Halloween without creating hazards for birds and small animals.

Crosslisted article(s) found for cs.DL. https://arxiv.org/list/cs.DL/new
[1/1]:
- Demonstrating Narrative Pattern Discovery from Biomedical Literature
Hermann Kroll, Pascal Sackhoff, Bill Matthias Thang, Christin Katharina Kreutz, Wolf-Tilo Balke

Quantum Dial for High-Harmonic Generation
Lu Wang, Andrew M. Parks, Adam Thorpe, Graeme Bart, Thomas Brabec
https://arxiv.org/abs/2509.13518 https://arxiv.…

Quantum Dial for High-Harmonic Generation
High-harmonic generation (HHG) is a highly nonlinear optical process that typically requires an intense laser to trigger emissions at integer multiples of the driving field frequency. Since HHG is commonly used as a spectroscopic tool to probe material properties, it becomes impossible to extract information about a material without introducing distortions caused by the strong driving field. Recent advances in bright squeezed vacuum sources have allowed HHG to be driven by purely quantum fields…