British Prime minister condemns 'horrific antisemitic attack'
after four Jewish community ambulances set on fire
Keir Starmer has called for communities to “all stand together” in the face of an “horrific antisemitic attack”,
which saw four Jewish community ambulances set on fire.
The Metropolitan Police confirmed the incident is being treated as an antisemitic hate crime,
with CCTV showing three individuals setting light to an ambulance in the early hou…
My colleague set me up for success by telling me that the big event we do in a reasonably warm country? Is in a venue with Arctic level Aircon.
Genuinely taking care of the base of the pyramid of needs here.
The FBI said a glove found two miles from #Nancy #Guthrie’s Arizona home could match the gloves worn by an “armed” person seen in surveillance footage outside her front door the morning she disappeared, according to the Associated Press.
This comes after the FBI released new photos and videos from Guthrie’s doorbell …
CAGE: An Internal Source Scanning Cryostat for HPGe Characterization
G. Othman, C. Wiseman, T. H. Burritt, J. A. Detwiler, M. P. Held, R. Henning, T. Mathew, D. Peterson, W. Pettus, G. Song, T. D. Van Wechel
https://arxiv.org/abs/2602.06289 https://arxiv.org/pdf/2602.06289 https://arxiv.org/html/2602.06289
arXiv:2602.06289v1 Announce Type: new
Abstract: The success of current and future-generation neutrinoless double beta decay experiments relies on the ability to eliminate or reduce extraneous backgrounds. In addition to constructing experiments using radiopure materials and handling in underground laboratories, it is necessary to understand and reduce known backgrounds in data analysis. The Large Enriched Germanium Experiment for Neutrinoless double beta Decay is searching for this decay using 76Ge-enriched high-purity germanium detectors submerged in an active liquid argon veto. A significant background in LEGEND is surface events from shallowly-impinging radiation on detector surfaces. In this paper we introduce the Collimated Alphas, Gammas, and Electrons (CAGE) scanning system, an internal-source scanning vacuum cryostat, designed to perform studies of surface events on sensitive surfaces of HPGe in a surface-lab. CAGE features a collimated radionuclide source inside a movable infrared shield that is able to perform precision scans of detector surfaces by utilizing three independent motor stages for source positioning. This allows detailed studies of pulse shapes as a function of source position and incident angle, where defining features can be extracted and exploited for removing surface backgrounds in data analysis in LEGEND. In this paper, we describe CAGE and demonstrate its performance with a commissioning run with 241Am. The commissioning run was completed with the source at normal incidence, and we estimate a beam spot precision of 3.1 mm, which includes positioning uncertainties and the beam-spot size. Using the 59.5 keV gamma population from 241Am, we show that low-energy photon events near the passivated surface feature risetimes that increase with radial distance from the detector center. We suggest a specific metric that can be used to discriminate low-energy gamma backgrounds in LEGEND with similar characteristics.
toXiv_bot_toot
8 mars. Super dimanche de votation
- Non Š l’initiative qui veut découper la SSR
- Oui Š l’imposition individuelle
- Oui au fond climat
- Voter ce que vous voulez sur l’initiative argent
- Roger Nordmann au Conseil d’Etat
- Natacha Litzistorf, Xavier Companz, Grégoire Junod ,
Émilie Moeschler, Julien Eggenberger et Xavier Roth Š la Municipalité
- Liste 1 Vert-e-s et Jeunes Vert-exs au Conseil communal. Il y a 100 places, vous pouvez doubler des noms des candidats-e-s
Ich finde es kein gutes Argument, den betroffenen Ehepaaren zu sagen: Ihr zahlt zwar zu viel Steuern, aber für die Steuerämter ist es zu aufwendig, dies zu ändern ~KKS
https://www.tagesanzeiger.ch/individualbesteuerung-keller-sutters-argumente-fuer-ein-ja-798102363833