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Institution

Paul Scherrer Institute

FacilityVilligen, Switzerland
About: Paul Scherrer Institute is a facility organization based out in Villigen, Switzerland. It is known for research contribution in the topics: Neutron & Large Hadron Collider. The organization has 9248 authors who have published 23984 publications receiving 890129 citations. The organization is also known as: PSI.


Papers
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Journal ArticleDOI
TL;DR: In this paper, the Mythen detector (Microstrip system for time-resolved experiments) has been built for the powder diffraction Station of the Material Science beamline at the Swiss Light Source to meet these requirements.
Abstract: Time-resolved experiments in powder diffraction are limited by the long time required to record spectra with current detectors. A major improvement can be made by using a massively parallel X-ray detection system together with a fast read out. The Mythen detector (Microstrip system for time-resolved experiments) has been built for the Powder Diffraction Station of the Material Science beamline at the Swiss Light Source to meet these requirements. The specifically developed read out chip (Mythen chip), the detector system and first measurements are shown.

190 citations

Journal ArticleDOI
TL;DR: It is shown that the dipole-exchange spin waves excited in this system have a linear, non-reciprocal dispersion and that their wavelength can be tuned by changing the driving frequency.
Abstract: The magnetic field-driven dynamics of nanosized magnetic vortex cores can be used to generate propagating short-wavelength spin waves in heterostructures with antiferromagnetically coupled layers.

190 citations

Journal ArticleDOI
TL;DR: In this article, the authors report on the calculation of the next-to-leading order (NLO) QCD corrections to hadronic ${W}^{+}{W}^{\ensuremath{-}}b\overline{b}$ production, which provides a complete NLO description of the production of top-antitop pairs and their subsequent decay into $W$ bosons and bottom quarks, including interferences, offshell effects, and nonresonant backgrounds.
Abstract: Top-antitop quark pairs belong to the most abundantly produced and precisely measurable heavy-particle signatures at hadron colliders and allow for crucial tests of the standard model and new physics searches. Here we report on the calculation of the next-to-leading order (NLO) QCD corrections to hadronic ${W}^{+}{W}^{\ensuremath{-}}b\overline{b}$ production, which provides a complete NLO description of the production of top-antitop pairs and their subsequent decay into $W$ bosons and bottom quarks, including interferences, off-shell effects, and nonresonant backgrounds. Numerical predictions for the Tevatron and the LHC are presented.

190 citations

Journal ArticleDOI
TL;DR: Terahertz generation in organic crystals DSTMS, DAST and OH1 directly pumped by a Cr:forsterite laser at central wavelength of 1.25 μm is investigated and phase-matching is demonstrated over a broad 0.1-8 THz frequency range.
Abstract: We investigated Terahertz generation in organic crystals DSTMS, DAST and OH1 directly pumped by a Cr:forsterite laser at central wavelength of 1.25 μm. This pump laser technology provides a laser-to-THz energy conversion efficiency higher than 3 percent. Phase-matching is demonstrated over a broad 0.1-8 THz frequency range. In our simple setup we achieved hundred μJ pulses in tight focus resulting in electric and magnetic field larger than 10 MV/cm and 3 Tesla.

190 citations

Journal ArticleDOI
TL;DR: The first observation of time-reversal symmetry violation through a comparison of the probabilities of K 0 transforming into K0 and K 0 into K 0 as a function of the neutral-kaon eigentime t was reported in this article.

190 citations


Authors

Showing all 9348 results

NameH-indexPapersCitations
Andrea Bocci1722402176461
Tobin J. Marks1591621111604
Wolfgang Wagner1562342123391
David D'Enterria1501592116210
Andreas Pfeiffer1491756131080
Christoph Grab1441359144174
Maurizio Pierini1431782104406
Alexander Belyaev1421895100796
Ajit Kumar Mohanty141112493062
Felicitas Pauss1411623104493
Chiara Mariotti141142698157
Luc Pape1411441130253
Rainer Wallny1411661105387
Roland Horisberger1391471100458
Emmanuelle Perez138155099016
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202363
2022199
20211,299
20201,442
20191,330
20181,298