KATRIN is a German acronym (Karlsruhe Tritium Neutrino Experiment) for an undertaking to measure the mass of the electron antineutrino with sub-eV precision by examining the spectrum of electrons emitted from the beta decay of tritium. The experiment is a recognized CERN experiment (RE14). The core of the apparatus is a 200-ton spectrometer. In 2015, the commissioning measurements on this spectrometer were completed, successfully verifying its basic vacuum, transmission and background properties. The experiment began running tests in October 2016. The inauguration took place 11 June 2018, with the first tritium measurements by the experiment (the so-called First Tritium or FT 2-week engineering run in mid-2018). The projected experiment duration at the time was 5 years. The first science measurements (so-called first campaign) took place 10 April 2019. In February 2022, the experiment announced an upper limit of mν < 0.8 eV c–2 at 90% confidence level. (Wikipedia).
How fast do neutrinos travel? | Even Bananas
Pound for pound, of all the particles with mass, #neutrinos are the fastest, almost traveling at the speed of light… but not quite. So exactly how fast are they? Neutrino physicist Dr. Kirsty Duffy and Durham University neutrino theorist Dr. Jessica Turner discuss how fast the elusive neut
From playlist Neutrinos
An Egyptian Sheikh’s Literary World - Adam Mestyan&Kathryn Schwarz
Near Eastern Studies and Digital Scholarship @IAS Joint Lecture Topic: An Egyptian Sheikh’s Literary World Speakers: Adam Mestyan; Kathryn Schwarz Affiliation: Duke University; University of Massachusetts Amherst Date: March 17, 2021 “An Egyptian Sheikh’s Literary World” digitally reco
From playlist Historical Studies
This Is What Neutrinos Look Like When Scientists Catch Them
Scientist use crazy technology to hunt down the elusive “ghost particle”, from bubble chambers to glowing radiation. Here are the different methods they’ve tried, and are still using today. Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at
From playlist Elements | Seeker
Funny Hyderabadi Bralvi Molana.......
From playlist Humor
Katrin WEHRHEIM - 1/2 Introduction to Polyfold Regularization
This lecture will discuss the overall ideas and challenges in regularizing moduli spaces, and introduce the two basic ideas behind polyfold theory: Making reparametrization actions "smooth" and making pregluing a "chart map". [related literature: Sections 2.1 and 3.3 of Polyfolds: A First
From playlist 2015 Summer School on Moduli Problems in Symplectic Geometry
Nathaniel BOTTMAN - Fredholm theory and Deligne-Mumford spaces for witch balls
In work-in-progress with Katrin Wehrheim, we aim to bind together the Fukaya categories of many different symplectic manifolds into a single algebraic object. This object is the "symplectic A-infinity-2-category", whose objects are symplectic manifolds, and where hom(M,N):=Fuk(M-xN). At th
From playlist 2015 Summer School on Moduli Problems in Symplectic Geometry
Geruchssinn - Schnüffeln für die Wissenschaft
Am Max-Planck-Institut für Polymerforschung in Mainz will Eva-Katrin Sinner eine künstliche Nase entwickeln, die nicht nach den Prinzipien der Physik funktioniert, sondern nach dem biologischen Vorbild der Natur. Dabei lässt sie sich von den Riechsinneszellen echter Nasen inspirieren. Die
From playlist Most popular videos
Katrin Tent: Burnside groups of relatively small odd exponent
The lecture was held within the framework of the Hausdorff Trimester Program: Logic and Algorithms in Group Theory. Abstract: (joint work with A. Atkarskaya and E. Rips) The free Burnside group B(n,m) of exponent m is the quotient of the free group on n generators by the normal subgroup
From playlist HIM Lectures: Trimester Program "Logic and Algorithms in Group Theory"
26C3: Haste ma'n netblock? 3/4
Clip 3/4 Speaker: nibbler Layer 8 based IP Address hijacking in the end of the days of IPv4 In times of the omnipresent scare of IPv4 address shortage and price tags on Internet resources that are raised on a yearly basis some people look for creative means of securing themselves par
From playlist 26C3: Here be dragons day 2
Prospects in Theoretical Physics Particle Physics at the LHC and Beyond Topic: Relic Neutrinos Speaker: Chris Tully Date: July 20th, 2017
From playlist PiTP 2017
Asymptotics of Moments in Random Matrix Theory - Alice Guionnet
Alice Guionnet MIT May 13, 2014 Asymptotics of Moments in Random Matrix Theory For more videos, visit http://video.ias.edu
From playlist Mathematics