Tootfinder

Radio Galaxy Zoo: Morphological classification by Fanaroff-Riley designation using self-supervised pre-training
Nutthawara Buatthaisong, Inigo Val Slijepcevic, Anna M. M. Scaife, Micah Bowles, Andrew Hopkins, Devina Mohan, Stanislav S Shabala, O. Ivy Wong
https://arxiv.org/abs/2509.11988

Radio Galaxy Zoo: Morphological classification by Fanaroff-Riley designation using self-supervised pre-training
In this study, we examine over 14,000 radio galaxies finely selected from Radio Galaxy Zoo (RGZ) project and provide classifications for approximately 5,900 FRIs and 8,100 FRIIs. We present an analysis of these predicted radio galaxy morphologies for the RGZ catalogue, classified using a pre-trained radio galaxy foundation model that has been fine-tuned to predict Fanaroff-Riley (FR) morphology. As seen in previous studies, our results show overlap between morphologically classified FRI and FRI…

fun new project unpacking ephemera by jay hinman, proprietor of dynamite hemorrhage/ @…/radio dies screaming. https://collectedephemera.substack.com

Collected Ephemera | Jay Hinman | Substack
A deep dive into the paper, magazines and marginal collectables I've accumulated over the years, especially 60s & 70s political rabble-rousing, underground music, smut, hippy/biker stuff, postcards and much else. Click to read Collected Ephemera, by Jay Hinman, a Substack publication. Launched 2 hours ago.

How the #Perseids 2025 performed: global activity profiles from two video networks and radio echos place a single pretty pronounced peak around 23:00 and 18:00 UTC on 12 August, respectively, perhaps probing different dust populations. Visual data (not shown) have the peak around 21:00 UTC but nearly level activity until 2:00 UTC on 13 August: see https://skyweek.wordpress.com/2025/08/04/allgemeines-live-blog-ab-dem-4-august-2025/#Aug16 for the sources and more numbers.

The band Lawrence plays better on the street then most bands on stage.
https://www.youtube.com/watch?v=T5GANemi4yA&list=RDT5GANemi4yA&start_radio=1

🇺🇦 Auf radioeins läuft...
Soulwax:
🎵 Run Free (Radio Edit)
#NowPlaying #Soulwax
https://soulwax.bandcamp.com/album/all-systems-are-lying-run-free
https://open.spotify.com/track/6FpGarU82UbiZXyI7Dyh6M

Efficient neutral-IGM inference from noisy 21-cm forest spectra with latent-space U-Net encoding and XGBoost
Sameer K. Patil, Tom\'a\v{s} \v{S}oltinsk\'y, Soumak Maitra, Girish Kulkarni
https://arxiv.org/abs/2507.11611

Efficient neutral-IGM inference from noisy 21-cm forest spectra with latent-space U-Net encoding and XGBoost
The 21-cm forest, comprising narrow absorption features imprinted on the radio spectra of high-redshift radio-loud quasars by intervening neutral hydrogen, offers a uniquely sensitive probe of the thermal state of the neutral intergalactic medium (IGM) during the epoch of reionization. Although over 30 such quasars are now known at $z > 5.5$, the signal remains elusive in practice, owing to instrumental noise, the intrinsic weakness of the absorption features, and the limited brightness of avai…

Towards Scalable O-RAN Resource Management: Graph-Augmented Proximal Policy Optimization
Duc-Thinh Ngo (STACK, LS2N), Kandaraj Piamrat, Ons Aouedi, Thomas Hassan, Philippe Raipin-Parv\'edy
https://arxiv.org/abs/2509.10499

Towards Scalable O-RAN Resource Management: Graph-Augmented Proximal Policy Optimization
Open Radio Access Network (O-RAN) architectures enable flexible, scalable, and cost-efficient mobile networks by disaggregating and virtualizing baseband functions. However, this flexibility introduces significant challenges for resource management, requiring joint optimization of functional split selection and virtualized unit placement under dynamic demands and complex topologies. Existing solutions often address these aspects separately or lack scalability in large and real-world scenarios. …

YOLO-CIANNA: Galaxy detection with deep learning in radio data: II. Winning the SKA SDC2 using a generalized 3D-YOLO network
D. Cornu, B. Semelin, P. Salom\'e, X. Lu, S. Aicardi, J. Freundlich, F. Mertens, A. Marchal, G. Sainton, F. Combes, C. Tasse
https://arxiv.org/abs/2509.12082

YOLO-CIANNA: Galaxy detection with deep learning in radio data: II. Winning the SKA SDC2 using a generalized 3D-YOLO network
As the scientific exploitation of the Square Kilometre Array (SKA) approaches, there is a need for new advanced data analysis and visualization tools capable of processing large high-dimensional datasets. In this study, we aim to generalize the YOLO-CIANNA deep learning source detection and characterization method for 3D hyperspectral HI emission cubes. We present the adaptations we made to the regression-based detection formalism and the construction of an end-to-end 3D convolutional neural ne…

RadioMamba: Breaking the Accuracy-Efficiency Trade-off in Radio Map Construction via a Hybrid Mamba-UNet
Honggang Jia (Sherman), Nan Cheng (Sherman), Xiucheng Wang (Sherman), Conghao Zhou (Sherman), Ruijin Sun (Sherman), Xuemin (Sherman), Shen
https://arxiv.org/abs/2508.09140

RadioMamba: Breaking the Accuracy-Efficiency Trade-off in Radio Map Construction via a Hybrid Mamba-UNet
Radio map (RM) has recently attracted much attention since it can provide real-time and accurate spatial channel information for 6G services and applications. However, current deep learning-based methods for RM construction exhibit well known accuracy-efficiency trade-off. In this paper, we introduce RadioMamba, a hybrid Mamba-UNet architecture for RM construction to address the trade-off. Generally, accurate RM construction requires modeling long-range spatial dependencies, reflecting the glob…

Unraveling the emission mechanism powering long period radio transients from interacting white dwarf binaries via kinetic plasma simulations
Yici Zhong, Elias R. Most
https://arxiv.org/abs/2509.09057

Unraveling the emission mechanism powering long period radio transients from interacting white dwarf binaries via kinetic plasma simulations
Recent observations of long period radio transients, such as GLEAM-X J0704-37 and ILTJ1101 + 5521, have revealed a previously unrecognized population of galactic radio transient sources associated with white dwarf - M dwarf binaries. It is an open question how to produce coherent radio emission in these systems, though a model driven by binary interaction seems likely given the nature and correlation of the emission with the binaries' orbital period. Using kinetic plasma simulations, we demonst…

Rams vs. Cowboys radio coverage: Station, channels, streaming to listen live to NFL Week 1 preseason game broadcast https://www.sportingnews.com/us/nfl/news/rams-cowboys-radio-coverage-station-channel-str…

Fwiw:
1. There’s more books being published today than ever before in history.
2. Book sales are up
3. The exact same thing was said about literally every new medium ever: records, radio, movies, comics, television, video games—you name it.

"Peanuts at 75" @ BBC Radio Four Illuminated #podcast:
https://www.bbc.co.uk/programmes/m002kfkb
"On the 75th anniversary of the iconic comic strip

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Michal Klauza, Дмитрий Дмитриевич Шостакович & Polish Radio National Symphony Orchestra in Katowice:
🎵 Symphony no 9 in E flat major, Op 70
#MichalKlauza #ДмитрийДмитриевичШостакович

Dance with Somebody - Radio Version by Mando Diao
https://lynkify.in/song/dance-with-somebody-radio-version/rBwxZf48

High Plains Public Radio plans to expand rural coverage with a "contributors network" of part-time and volunteer community members after receiving a $750K grant (Sophie Culpepper/Nieman Lab)
https://www.nie…

With public media under siege, High Plains Public Radio builds a blueprint to cover more rural news with fewer resources
To expand regional coverage while keeping costs down, HPPR aims to build out a “contributors network” of part-time and volunteer community members coordinated by a lean central editorial team.

🇺🇦 #NowPlaying on KEXP's #MorningShow
R.E.M.:
🎵 Radio Free Europe
#REM
https://theartsmix02.bandcamp.com/track/r-e-m-radio-free-europe-the-art-mix-edit-kzp-rms

🇺🇦 Auf radioeins läuft...
Soulwax:
🎵 Run Free (Radio Edit)
#NowPlaying #Soulwax
https://soulwax.bandcamp.com/album/all-systems-are-lying-run-free
https://open.spotify.com/track/6FpGarU82UbiZXyI7Dyh6M

Jenrik on the radio spewing hate again.

JWST's first view of the most vigorously star-forming cloud in the Galactic center -- Sagittarius B2
Nazar Budaiev, Adam Ginsburg, Ashley T. Barnes, Desmond Jeff, Taehwa Yoo, Cara Battersby, Alyssa Bulatek, Xing Lu, Elisabeth A. C. Mills, Daniel L. Walker
https://arxiv.org/abs/2509.11771

JWST's first view of the most vigorously star-forming cloud in the Galactic center -- Sagittarius B2
We report JWST NIRCAM and MIRI observations of Sgr B2, the most active site of star formation in the Galaxy. These observations, using 14 filters spanning 1.5 to 25 microns, have revealed a multilayered and highly structured cloud that contains both a revealed, low-extinction and hidden, high-extinction population of massive stars. JWST has detected new candidate HII regions around massive stars previously missed by radio telescopes. MIRI has detected radiation escaping from the forming massive…

Check out the playlist for this week’s episode of @… radio
It contains links to #Accordion artists up on #bandcamp this

Accordion Noir radio playlist 2025-09-03: Jo Ann Castle’s Birthday Bandcamp Friday
Last night’s episode of CFRO’s weekly hour-long Accordion Noir program, celebrating the occasion of Jo Ann Castle’s birthday, is another look into the catalogue of squeezy music a…

Synth Kraze
- choose your streaming radio and GO! -
#SynthPop #NowPlaying
https://muz4now.com/2022/synth…

Synth Kraze #SynthPop #NowPlaying
Stan Stewart - @muz4now

Heut Mittwoch Abend um 20:03 sendet Radio SRF1 unser Spasspartout mit lauter KI-Schabernack - wie diesem Schauermärchen hier. Hach, die Vorfreude! https://youtu.be/9dJNsE-2AbY

Radio gracefulness of Moore graphs and beyond
An Cao, Aleyah Dawkins, Julian Hutchins, Orlando Luce
https://arxiv.org/abs/2510.00228 https://arxiv.org/pdf/…

Radio gracefulness of Moore graphs and beyond
The study of radio graceful labelings is motivated by modeling efficient frequency assignment to radio towers, cellular towers, and satellite networks. For a simple, connected graph $G = (V(G), E(G))$, a radio labeling is a mapping $f: V(G) \rightarrow \mathbb{Z}^+$ satisfying (for any distinct vertices $u,v$) $$|f(u)-f(v)| + d(u,v) \geq diam(G)+1,$$ where $d(u,v)$ is the distance between $u$ and $v$ in $G$ and $diam(G)$ is the diameter of $G$. A graph is radio graceful if there is a …

@… https://jazzrealities.substack.com

Jazz Realities | Scott | Substack
Jazz Realities is a radio show on NQRA and this is the newsletter arm where discussion may include: Cecil Taylor’s sweaters, moronic jambands, jazz tuba players, cheap reggae 45s, and new releases from small & vigorous labels in a race against the algo. Click to read Jazz Realities, by Scott, a Substack publication. Launched 8 hours ago.

Noise Reduction Method for Radio Astronomy Single Station Observation Based on Wavelet Transform and Mathematical Morphology
Ming-wei Qin, Rui Tang, Ying-hui Zhou, Chang-jun Lan, Wen-hao Fu, Huan Wang, Bao-lin Hou, Zamri, Jin-song Ping, Wen-jun Yang, Liang Dong
https://arxiv.org/abs/2508.00386

Noise Reduction Method for Radio Astronomy Single Station Observation Based on Wavelet Transform and Mathematical Morphology
The 21 cm radiation of neutral hydrogen provides crucial information for studying the early universe and its evolution. To advance this research, countries have made significant investments in constructing large low-frequency radio telescope arrays, such as the Low Frequency Array (LOFAR) and the Square Kilometre Array Phase 1 Low Frequency (SKA1-low). These instruments are pivotal for radio astronomy research. However, challenges such as ionospheric plasma interference, ambient radio noise, an…

Diffusion^2: Turning 3D Environments into Radio Frequency Heatmaps
Kyoungjun Park, Yifan Yang, Changhan Ge, Lili Qiu, Shiqi Jiang
https://arxiv.org/abs/2510.02274 https://

Diffusion^2: Turning 3D Environments into Radio Frequency Heatmaps
Modeling radio frequency (RF) signal propagation is essential for understanding the environment, as RF signals offer valuable insights beyond the capabilities of RGB cameras, which are limited by the visible-light spectrum, lens coverage, and occlusions. It is also useful for supporting wireless diagnosis, deployment, and optimization. However, accurately predicting RF signals in complex environments remains a challenge due to interactions with obstacles such as absorption and reflection. We in…

Magnetic White Dwarf -- M Dwarf Binaries in Pre-polar Phase as Special Population of Long-Period Radio Transients
Yuan-Pei Yang
https://arxiv.org/abs/2509.09224 https://

Magnetic White Dwarf -- M Dwarf Binaries in Pre-polar Phase as Special Population of Long-Period Radio Transients
Long-period radio transients (LPTs) are a new class of coherent radio sources with periods ranging from minutes to hours. Recently, two LPT sources, ILT J1101+5521 and GLEAM-X J0704-37, with periods of 2-3 hours has been confirmed to originate from white dwarf (WD) -- M dwarf (MD) binaries. In this work, we propose that at least some LPTs originate from the magnetic WD -- MD binaries in the pre-polar phase. The asynchronism between the WD's rotation and the binary's orbital motion allows for th…

We recorded our @… radio show not realising that resonance FM is on a summer break. So we uploaded it here please have a listen! https://www.

Absolute scenes! (even on the radio) #cricket #FifthTest

High-fidelity control of a $^{13}$C nuclear spin coupled to a tin-vacancy center in diamond
Jeremias Resch, Ioannis Karapatzakis, Mohamed Elshorbagy, Marcel Schrodin, Philipp Fuchs, Philipp Gra{\ss}hoff, Luis Kussi, Christoph S\"urgers, Cyril Popov, Christoph Becher, Wolfgang Wernsdorfer, David Hunger
https://arxiv.org/abs/2509.03354

High-fidelity control of a $^{13}$C nuclear spin coupled to a tin-vacancy center in diamond
Nuclear spins near group-IV defects in diamond are promising candidates for quantum memories in quantum network applications. Here, we demonstrate high-fidelity control of a single $^{13}$C nuclear spin coupled to a tin-vacancy (SnV) center in diamond. We perform a combination of optical and microwave pumping to achieve initialization into a combined electro-nuclear spin state with a fidelity of $99.74(3)\,\%$. Harnessing a superconducting waveguide for radio-frequency driving, we demonstrate p…

Prompt identification of solar wind stream interaction regions from Survey Burst 1 Mode observations of the Radio and Plasma Wave experiment on Solar Orbiter
Dmytro Chechotkin, Oleksiy Dudnik, Oleksandr Yakovlev
https://arxiv.org/abs/2508.00517

Prompt identification of solar wind stream interaction regions from Survey Burst 1 Mode observations of the Radio and Plasma Wave experiment on Solar Orbiter
Studying stream interaction regions (SIRs), from their inception and the dynamics of their development, can provide insight into solar-terrestrial connections. Some in-situ instruments on the Solar Orbiter (SolO) space mission are designed to measure solar wind (SW) and interplanetary magnetic field parameters along the flight path. These instruments are ideal for studying the dynamics of SIR evolution at heliocentric distances of 0.28-1.0 AU and with changes in heliolatitude of 0^{\circ} - 33^…

Apple partners with TuneIn to make Apple Music's six radio stations available outside its app, a first, as it seeks to compete with Spotify; TuneIn has 75M MAUs (Rolfe Winkler/Wall Street Journal)
https://www.wsj…

🎧 Avec Ricardo, explorez 40 minutes d’un récit intense sur OKC : comment une communauté hippie bouddhiste a dérivé, séparant parents et enfants, menant Š des abus. Aujourd’hui, certains de ces enfants luttent pour la justice.
Aidons-les dans leurs quête de Justice!
https://chardonsbleus.org/pod…

Podcast : Dérives sectaires: le mouvement OKC
Qu'est-ce que c'est, une dérive sectaire? Comment la reconnaît-on? Au micro de Radio Laser, Ricardo Mendes raconte son expérience dans le mouvemen ...

Implementing the PRIDE technique for the JUICE mission at the University of Tasmania
Oliver James White, Guifr\'e Molera Calv\'es, Jasper Edwards
https://arxiv.org/abs/2509.02888

Implementing the PRIDE technique for the JUICE mission at the University of Tasmania
The Jupiter Icy Moons Explorer (JUICE) spacecraft is a European Space Agency (ESA) mission to study the Jovian system, currently undergoing an eight-year cruise phase. The Planetary Radio Interferometric and Doppler Experiment (PRIDE) is one of eleven experiments contributing to the JUICE mission. PRIDE aims to conduct radio science experiments using ground-based radio telescopes, through both single dish and Very Long Baseline Interferometry (VLBI) observations. The University of Tasmania (UTA…

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Ermanno Wolf‐Ferrari, Christopher Millard, CBC Radio Orchestra & Mario Bernardi:
🎵 Suite Concertino in F major for bassoon and small orchestra, Op 16
#ErmannoWolfFerrari
https://open.spotify.com/track/4NPxuqeRp2N3Oyxm07Toi3

🇺🇦 Auf radioeins läuft...
Mark Ronson X RAYE:
🎵 Suzanne (Radio Edit)
#NowPlaying #MarkRonson #RAYE
https://open.spotify.com/track/3EL4YcUAmGkfTKXhS49Y3w

Boomerang mechanism explaining the excess radio background
Bhupal Dev, Pasquale Di Bari, Ivan Martinez-Soler, Rishav Roshan
https://arxiv.org/abs/2509.03441 https://

Boomerang mechanism explaining the excess radio background
We propose a {\em boomerang mechanism} for the explanation of the excess radio background detected by ARCADE. In an early stage, at a temperature $T \sim 100\,{\rm keV}$, a fraction of relic neutrinos is resonantly converted into dark neutrinos by mixing induced by a pre-existing lepton asymmetry. Dark neutrinos decay much later into a dark photon, mixed with photon, and a dark fermion, with a lifetime longer than the age of the Universe, as required by a solution to the excess radio background…

@… re: those coos I was talking about (sorry for the twitter link, but the video is sooo cool.
https://x.com/thisisgoradio/status/1952357299533631815

Go Radio (@thisisgoradio) on X
Cows are on the loose in North Lanarkshire after #stormfloris blew down a couple of fences in Carfin. Footage online shows a herd of cattle up at Elder Way/Taylor Avenue this afternoon. An amber weather warning for wind is in place in northern and central parts of Scotland with

🇺🇦 #NowPlaying on KEXP's #EasternEchoes
Mola Oddity:
🎵 Mola (Telepopmusik Remix)
#MolaOddity
https://molaoddity.bandcamp.com/track/mola-radio-edit
https://open.spotify.com/track/122fOksJxmX0h25qPNHVWi

Ideia para uma banda de rock portuguesa: Radio Hong Kong. Como os Ršdio Macau, mas com letras em inglês.

LO-Aware Adaptive Modulation for Rydberg Atomic Receivers
Jiuyu Liu, Yi Ma, Rahim Tafazolli
https://arxiv.org/abs/2508.00458 https://arxiv.org/pdf/2508.004…

LO-Aware Adaptive Modulation for Rydberg Atomic Receivers
Rydberg atomic (RA) receivers represent a revolutionary quantum technology for wireless communications, offering unprecedented sensitivity beyond conventional radio frequency (RF) antennas. However, these receivers detect only signal amplitude, losing critical phase information. While reference signals generated by a local oscillator (LO) can assist in phase recovery, existing modulation schemes designed for conventional systems perform poorly with this quantum detection mechanism. This paper i…

Live aus dem Podcast: Marcus Interview zum Thema Medienverbot für Jugendliche https://www.br.de/radio/live/bayern2/programm/2025-07-18/3652558/#t=10:04:13

MaNGA AGN dwarf galaxies (MAD) -- IV. Revealing hidden AGN in dwarf galaxies with radio observations
I. Flores, M. Mezcua, V. Rodr\'iguez Morales
https://arxiv.org/abs/2510.09754

MaNGA AGN dwarf galaxies (MAD) -- IV. Revealing hidden AGN in dwarf galaxies with radio observations
Low-mass black holes hosted by dwarf galaxies offer valuable insights into galaxy formation and the growth of the massive black holes found in massive galaxies. Their detection as AGN is challenging due to their low luminosity and compact size. This can be circumvented employing multi-wavelength observational strategies, such as combining optical and radio observations, which enables the detection of AGN features that may be hidden in single-wavelength analyses We aim to detect any jet-like emi…

No Metallicity Preference in Fast Radio Burst Host Galaxies
Shotaro Yamasaki, Tetsuya Hashimoto, Haruka Kusakabe, Tomotsugu Goto
https://arxiv.org/abs/2508.07688 https://…

No Metallicity Preference in Fast Radio Burst Host Galaxies
Fast radio bursts (FRBs) are millisecond-duration extragalactic radio transients of unknown origin, and studying their host galaxies could offer clues to constrain progenitor models. Among various host properties, gas-phase metallicity is a key factor influencing stellar evolution and the production of transients. We analyze the largest uniformly selected sample of FRB host galaxies to date, measuring oxygen abundances (12+log(O/H) = 8.04-8.84) for 40 hosts using consistent emission-line diagno…

#BBC platformed #Likud #genocide apologist on radio 4 this morning.

Cowboys Announce Former Pro Bowl Running Back Is Out for the Season https://www.si.com/nfl/cowboys-announce-former-pro-bowl-running-back-is-out-for-the-season

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Grażyna Bacewicz, Polish Radio Symphony Orchestra & Jan Krenz:
🎵 Folk sketches for small orchestral ensemble
#GrażynaBacewicz #PolishRadioSymphonyOrchestra #JanKrenz

A description of the radio astronomy data processing tool DDF Pipeline
Mathis Certenais, Fran\c{c}ois Bodin, Laurent Morin
https://arxiv.org/abs/2509.03075 https://

A description of the radio astronomy data processing tool DDF Pipeline
This paper presents the DDF Pipeline, a radio astronomy data processing tool initially designed for the LOw-Frequency ARray (LO- FAR) radio-telescope and a candidate for processing data from the Square Kilometre Array (SKA). This work describes the DDF Pipeline software and presents a coarse-grain profiling execution to characterize its performance.

A survey finds only 28% of US adults overall and 8% of Republicans have a "great deal" or "fair amount" of trust in newspapers, radio, and TV news, a new low (Megan Brenan/Gallup)
https://news.gallup.com/poll/695762/trust-media-new-low.aspx

Trust in Media at New Low of 28% in U.S.
Americans' trust in newspapers, television and radio to report the news fully, accurately and fairly is at a new low of 28%.

An Experimental Reservoir-Augmented Foundation Model: 6G O-RAN Case Study
Farhad Rezazadeh, Raymond Zhao, Jiongyu Dai, Amir Ashtari Gargari, Hatim Chergui, Lingjia Liu
https://arxiv.org/abs/2508.07778 …

An Experimental Reservoir-Augmented Foundation Model: 6G O-RAN Case Study
Next-generation open radio access networks (O-RAN) continuously stream tens of key performance indicators (KPIs) together with raw in-phase/quadrature (IQ) samples, yielding ultra-high-dimensional, non-stationary time series that overwhelm conventional transformer architectures. We introduce a reservoir-augmented masked autoencoding transformer (RA-MAT). This time series foundation model employs echo state network (ESN) computing with masked autoencoding to satisfy the stringent latency, energy…

🇺🇦 #NowPlaying on KEXP's #Early
LCD Soundsystem:
🎵 Jump Into the Fire (Radio One live session)
#LCDSoundsystem
https://open.spotify.com/track/0RgDhd6Ww7o6HKRJm5lWf5

Multiwavelength observations of a new black-widow millisecond pulsar PSR J1544-2555
Sergio Belmonte Diaz, Tinn Thingmeearkom, Adipol Phosrisom, Rene Breton, Marta Burgay, Colin Clark, Lars Nieder, Martin Mayer, Werner Becker, Ewann Barr, Sarah Buchner, Kaustav Kashyap Das, Vik Dhillon, Oliver Dodge, Elizabeth Ferrara, Jean-Mathias Griessmeier, Ramesh Karuppusamy, Mark Kennedy, Michael Kramer, Prajwal Padmanabh, John Paice, Antonio Rodriguez, Ben Stappers

Multiwavelength observations of a new black-widow millisecond pulsar PSR J1544-2555
We report the discovery of a new black-widow millisecond pulsar, PSR J1544-2555, associated with the Fermi-LAT source 4FGL J1544.2-2554. Optical, radio, and gamma-ray observations confirmed its nature as a compact spider binary system. Optical photometry from ULTRACAM revealed a \(\sim\)2.7-hour orbital period, guiding MeerKAT observations that detected \(\sim\)2.4-ms radio pulsations. Subsequent timing campaigns using the Murriyang Parkes Telescope, the Effelsberg 100-m Radio Telescope, and th…

🇺🇦 Auf radioeins läuft...
Jules Ahoi:
🎵 Magnolia (Radio Edit)
#NowPlaying #JulesAhoi
#radioeins gespielten Titel als #Spotify Playliste: https://open.spotify.com/playlist/3hdH98B6uyXilhcWxCA6nv

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Jan Krenz, Grażyna Bacewicz & Sofia Radio Symphony Orchestra:
🎵 Krakowiak
#JanKrenz #GrażynaBacewicz #SofiaRadioSymphonyOrchestra

CoSEE-Cat: A Comprehensive Solar Energetic Electron event Catalogue obtained from combined in situ and remote-sensing observations from Solar Orbiter -- Catalogue description and first statistical results
A. Warmuth, F. Schuller, R. G\'omez-Herrero, I. Cernuda, F. Carcaboso, G. M. Mason, N. Dresing, D. Pacheco, L. Rodr\'iguez-Garc\'ia, M. Jarry, M. Kretzschmar, K. Barczynski, D. Shukhobodskaia, L. Rodriguez, S. Tan, D. Paipa-Leon, N. Vilmer, A. P. Rouillard, C. Sasso, S. Gi…

CoSEE-Cat: A Comprehensive Solar Energetic Electron event Catalogue obtained from combined in situ and remote-sensing observations from Solar Orbiter -- Catalogue description and first statistical results
(abridged) The acceleration of particles at the Sun and their propagation through interplanetary space are key topics in heliophysics. Specifically, solar energetic electrons (SEEs) measured in situ can be linked to solar flares and coronal mass ejections (CMEs), which can be observed remotely in radio, optical, UV and X-rays. Solar Orbiter, equipped with a wide range of remote-sensing and in situ detectors, provides an excellent opportunity to investigate SEEs and their solar origin from the i…

RIS-MAE: A Self-Supervised Modulation Classification Method Based on Raw IQ Signals and Masked Autoencoder
Yunfei Liu, Mingxuan Liu, Wupeng Xie, Xinzhu Liu, Wenxue Liu, Yangang Sun, Xin Qiu, Cui Yuan, Jinhai Li
https://arxiv.org/abs/2508.00274

RIS-MAE: A Self-Supervised Modulation Classification Method Based on Raw IQ Signals and Masked Autoencoder
Automatic modulation classification (AMC) is a basic technology in intelligent wireless communication systems. It is important for tasks such as spectrum monitoring, cognitive radio, and secure communications. In recent years, deep learning methods have made great progress in AMC. However, mainstream methods still face two key problems. First, they often use time-frequency images instead of raw signals. This causes loss of key modulation features and reduces adaptability to different communicat…

🇺🇦 Auf radioeins läuft...
Ben Böhmer:
🎵 Rust (Radio Edit)
#NowPlaying #BenBöhmer
https://benbohmer.bandcamp.com/track/rust
https://open.spotify.com/track/1c0gopa3ANBpKL59SKU3EZ

🇺🇦 #NowPlaying on KEXP's #SundaySoul
Lalah Hathaway:
🎵 Baby Don't Cry (radio version)
#LalahHathaway
https://hkmsyr42.bandcamp.com/track/lalah-hathaway-baby-dont-cry-keemix
https://open.spotify.com/track/7bsdoELUKMk8A8S7Sf7Lij

Three Birds with One Stone: Core-Collapsed SIDM Halos as the Common Origin of Dense Perturbers in Lenses, Streams, and Satellites
Hai-Bo Yu
https://arxiv.org/abs/2510.11006 http…

Three Birds with One Stone: Core-Collapsed SIDM Halos as the Common Origin of Dense Perturbers in Lenses, Streams, and Satellites
We show that core-collapsed self-interacting dark matter halos of mass $\sim 10^6\,{M_\odot}$, originally simulated to explain the dense perturber of the GD-1 stellar stream, also reproduce the structural properties inferred for the dense perturber detected in the strong lensing system JVAS B1938+666 from radio observations. Furthermore, these halos are sufficiently compact and dense to gravitationally capture field stars in satellite galaxies of the Milky Way, providing a natural explanation f…

X-ray and radio polarimetry of the neutron star low mass X-ray binary GX 13 1
Unnati Kashyap, Thomas J. Maccarone, Eliot C. Pattie, Mason Ng, Swati Ravi, Herman L. Marshall
https://arxiv.org/abs/2508.05763

X-ray and radio polarimetry of the neutron star low mass X-ray binary GX 13+1
We report the X-ray and radio polarization study of the neutron star (NS) low-mass X-ray binary (LMXB) GX 13+1 using the Imaging X-ray Polarimetry Explorer (IXPE) and Very Large Array (VLA). Simultaneous Neutron Star Interior Composition Explorer (NICER) observations show that the source was in parts of the Z state during our IXPE observations, exhibiting moderate changes in the hardness intensity diagram. The source exhibits X-ray dips in the light curve along with hints of polarization swings…

CONVERGE: A Multi-Agent Vision-Radio Architecture for xApps
Filipe B. Teixeira, Carolina Sim\~oes, Paulo Fidalgo, Wagner Pedrosa, Andr\'e Coelho, Manuel Ricardo, Luis M. Pessoa
https://arxiv.org/abs/2508.04556

CONVERGE: A Multi-Agent Vision-Radio Architecture for xApps
Telecommunications and computer vision have evolved independently. With the emergence of high-frequency wireless links operating mostly in line-of-sight, visual data can help predict the channel dynamics by detecting obstacles and help overcoming them through beamforming or handover techniques. This paper proposes a novel architecture for delivering real-time radio and video sensing information to O-RAN xApps through a multi-agent approach, and introduces a new video function capable of gener…

Revised classification of the CHIME fast radio bursts with machine learning
Liang Liu, Hai-Nan Lin, Li Tang
https://arxiv.org/abs/2509.02645 https://arxiv.…

Revised classification of the CHIME fast radio bursts with machine learning
Fast radio bursts (FRBs) are short-duration and energetic radio transients of unknown origin. Observationally, they are commonly categorized into repeaters and non-repeaters. However, this binary classification may be influenced by observational limitations such as sensitivity and time coverage of telescopes. In this work, we employ unsupervised machine learning techniques to re-examine the CHIME/FRB catalog, with the goal of identifying intrinsic groupings in the FRB population without relying…

🇺🇦 Auf #radioeins läuft...
CATT:
🎵 Open the door - Radio Edit
#NowPlaying #CATT
https://cattmusic.bandcamp.com/track/open-the-door
https://open.spotify.com/track/617od6iGi41s23oTIKFJA2

🇺🇦 #NowPlaying on BBCRadio3's #InTune
Wolfgang Amadeus Mozart, Nicolas Ramez, Vienna Radio Symphony Orchestra & Thomas Zehetmair:
🎵 Horn Concerto No. 1 in D major, K412 (K386b) - Rondo
#WolfgangAmadeusMozart
https://open.spotify.com/track/4Y7hhhRmQXw8JBlqd48yyW

Relativistic precessing jets powered by an accreting neutron star
F. J. Cowie, R. P. Fender, I. Heywood, A. K. Hughes, K. Savard, P. A. Woudt, F. Carotenuto, A. J. Cooper, J. van den Eijnden, K. V. S. Gasealahwe, S. E. Motta, P. Saikia
https://arxiv.org/abs/2509.08951

Relativistic precessing jets powered by an accreting neutron star
Precessing relativistic jets launched by compact objects are rarely directly measured, and present an invaluable opportunity to better understand many features of astrophysical jets. In this Letter we present MeerKAT radio observations of the neutron star X-ray binary system (NSXB) Circinus X-1 (Cir X-1). We observe a curved S-shaped morphology on $\sim 20''$ $(\sim1\:\text{pc})$ scales in the radio emission around Cir X-1. We identify flux density and position changes in the S-shaped emission …

🔊 #NowPlaying on #BBCRadio3:
#Breakfast
- Brighten your day with classical music
Tom McKinney presents Radio 3's Breakfast show. To get in touch, email 3breakfast@bbc.co.uk
Relisten now 👇
https://www.bbc.co.uk/programmes/m002hlvr

BISCAY: Practical Radio KPI Driven Congestion Control for Mobile Networks
Jon Larrea, Tanya Shreedhar, Mahesh K. Marina
https://arxiv.org/abs/2509.02806 https://

BISCAY: Practical Radio KPI Driven Congestion Control for Mobile Networks
Mobile application performance relies heavily on the congestion control design of the underlying transport, which is typically bottlenecked by cellular link and has to cope with rapid cellular link bandwidth fluctuations. We observe that radio KPI measurements from the mobile device chipset can be exploited for precise and timely measurement of available bandwidth on the cellular link. Building on this insight, we propose Biscay, a practical and radio KPI-driven congestion control system design…

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Finnish Radio Symphony Orchestra, Einojuhani Rautavaara & Jukka-Pekka Saraste:
🎵 Cantus Arcticus, Concerto for Birds and Orchestra, Op 61
#FinnishRadioSymphonyOrchestra
https://open.spotify.com/track/3ryT15phJFTVALfbF4bEuV

🇺🇦 Auf radioeins läuft...
Nick Cave & The Bad Seeds:
🎵 Wild God (Radio Edit)
#NowPlaying #NickCave #TheBadSeeds
https://open.spotify.com/track/1dkZqdTUVdLaPKAO62TT0g

Replaced article(s) found for astro-ph.HE. https://arxiv.org/list/astro-ph.HE/new
[1/1]:
- A FLASH on Blazars: Capturing the Radio Realm of 4FGL Blazars with SKAO Pathfinders
Behiri, Mahony, Sadler, Kerrison, Traina, Zanchettin, Galluzzi, Lapi, Massardi

Low radio frequency detections of known pulsars and identification of new candidates with GLEAM-X: GP
Silvia Mantovanini, N. Hurley-Walker, G. Anderson, K. Ross, S. W. Duchesne, T. J. Galvin
https://arxiv.org/abs/2509.02919

Low radio frequency detections of known pulsars and identification of new candidates with GLEAM-X: GP
Image-based searches have become a complementary approach for identifying pulsars, particularly at MHz frequencies where scattering and high dispersion measures affect high-time resolution observations. In this work, we searched the Galactic Plane (GP) data release from the GaLactic and Extragalactic All-Sky Murchison Widefield Array eXtended (GLEAM-X) survey, a widefield continuum radio survey covering the 72 - 231 MHz frequency range, at the positions of known pulsars in the ATNF catalogue (v…

🇺🇦 #NowPlaying on KEXP's #MiddayShow
Porridge Radio:
🎵 Born Confused
#PorridgeRadio
https://porridgeradio.bandcamp.com/track/born-confused-3
https://open.spotify.com/track/37py2ObDS8BVWx5QHKxgBh

🇺🇦 Auf radioeins läuft...
Soulwax:
🎵 Run Free (Radio Edit)
#NowPlaying #Soulwax
https://soulwax.bandcamp.com/album/all-systems-are-lying-run-free
https://open.spotify.com/track/6FpGarU82UbiZXyI7Dyh6M

Crosslisted article(s) found for astro-ph.HE. https://arxiv.org/list/astro-ph.HE/new
[1/1]:
- Constraining Dark Photon Dark Matter with Radio Silence from Soliton Mergers around Supermassive ...
Dorian W. P. Amaral, Enrico D. Schiappacasse, Hong-Yi Zhang

🇺🇦 Auf radioeins läuft...
Mark Ronson X RAYE:
🎵 Suzanne - Radio Edit
#NowPlaying #MarkRonson #RAYE
https://open.spotify.com/track/3EL4YcUAmGkfTKXhS49Y3w

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Polish Radio National Symphony Orchestra in Katowice, Stanislaw Macura & Antonín Dvořšk:
🎵 Suite in A major, Op 98b
#PolishRadioNationalSymphonyOrchestrainKatowice #StanislawMacura #AntonínDvořák

🇺🇦 Auf radioeins läuft...
Patrick Watson:
🎵 Peter And The Wolf (Radio Edit)
#NowPlaying #PatrickWatson
https://patrickwatson.bandcamp.com/track/peter-and-the-wolf
https://open.spotify.com/track/5BSHoU2Co1LvT5VmMbTimI

VLA FRAMEx. III. Circumnuclear Radio Emission Mechanisms in Hard X-ray Selected Active Galactic Nuclei
Andrew J. Sargent, Alexander J. van der Horst, Megan C. Johnson, Travis C. Fischer, Nathan J. Secrest, Onic I. Shuvo, Macon A. Magno, Luis C. Fernandez
https://arxiv.org/abs/2509.03466

VLA FRAMEx. III. Circumnuclear Radio Emission Mechanisms in Hard X-ray Selected Active Galactic Nuclei
We present Stokes I continuum analysis for a volume-limited sample ($<40~\rm{Mpc}$) of hard X-ray selected active galactic nuclei (AGNs) using $4-12$ GHz observations with the Karl G. Jansky Very Large Array (VLA). All of the 25 sources analyzed here have previously been observed with the Very Long Baseline Array (VLBA) to probe their subparsec projected physical scales, but detected emission has only been measured for 12 of the sources at $C$ band (4.4 GHz), despite expectations. We determined…

Updated Radio Sigma-D Relation and Distances to the Shell-Like Galactic Supernova Remnants -- IV
D. Uro\v{s}evi\'c, B. Vukoti\'c, M. An{\dj}eli\'c, N. Mladenovi\'c
https://arxiv.org/abs/2510.03410

Updated Radio Sigma-D Relation and Distances to the Shell-Like Galactic Supernova Remnants -- IV
We present a new selected sample of 69 Galactic supernova remnants (SNRs) for calibration of radio $Σ-D$ relation at 1 GHz. Calibrators with the most reliable distances were selected through an extensive literature search. The calibration is performed using kernel smoothing of the selected sample of calibrators in $Σ-D$ plane and an orthogonal offsets fitting procedure. We use the obtained calibration to derive the distances to 164 Galactic SNRs and 27 new detected SNRs/SNR candidates with no…

🇺🇦 Auf #radioeins läuft...
Nilüfer Yanya:
🎵 Just A Western (Radio Edit)
#NowPlaying #NilüferYanya
https://niluferyanya.bandcamp.com/track/just-a-western
https://open.spotify.com/track/34of90TBvf1ItuoFxUyruy

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Francis Poulenc, Lutoslawski Piano Duo, Polish Radio Symphony Orchestra & Jerzy Maksymiuk:
🎵 Concerto in D minor for 2 pianos and orchestra
#FrancisPoulenc
https://open.spotify.com/track/6cqW8pr1VLilSxv6cqhuzI

🇺🇦 Auf radioeins läuft...
Pulp:
🎵 Spike Island (Radio Edit)
#NowPlaying #Pulp
https://pulpmusic.bandcamp.com/track/spike-island
https://open.spotify.com/track/1c66APUihMSvbniRdka1Er

🔊 #NowPlaying on #BBCRadio3:
#ThroughTheNight
- Radovan Vlatković plays Strauss's Horn Concerto no 1
Radovan Vlatković plays Strauss's first Horn Concerto with the Croatian Radio-Television Symphony Orchestra. They also play Smetana's Vltava and Blagoje Bersa's Sunny Fields.
Relisten now 👇
https://www.bbc.co.uk/programmes/m002hlhc

Radio Emission from the Infrared Tidal Disruption Event WTP14adeqka: The First Directly Resolved Delayed Outflow from a TDE
Walter W. Golay, Edo Berger, Yvette Cendes, Megan Masterson, Emil Polisensky, Robert L. Mutel, Peter K. Blanchard, Harsh Kumar, Raffaella Margutti, Maria Drout, Christos Panagiotou, Kishalay De, Erin Kara
https://arxi…

Radio Emission from the Infrared Tidal Disruption Event WTP14adeqka: The First Directly Resolved Delayed Outflow from a TDE
We present detailed radio observations of the mid-infrared (MIR) tidal disruption event (TDE) WTP14adeqka. We detect rising radio emission starting $\approx 4$ years after the discovery of the MIR emission (and about 2 years after its peak), peaking at $\approx 6.5$ years and declining thereafter, reminiscent of the delayed radio emission recently identified in optically discovered TDEs. The peak radio luminosity, $νL_ν\approx 2\times 10^{39}$ erg s$^{-1}$, is comparable to the brightest radi…