42 research outputs found
Multimessenger astronomy with the Einstein Telescope
Gravitational waves (GWs) are expected to play a crucial role in the
development of multimessenger astrophysics. The combination of GW observations
with other astrophysical triggers, such as from gamma-ray and X-ray satellites,
optical/radio telescopes, and neutrino detectors allows us to decipher science
that would otherwise be inaccessible. In this paper, we provide a broad review
from the multimessenger perspective of the science reach offered by the third
generation interferometric GW detectors and by the Einstein Telescope (ET) in
particular. We focus on cosmic transients, and base our estimates on the
results obtained by ET's predecessors GEO, LIGO, and Virgo.Comment: 26 pages. 3 figures. Special issue of GRG on the Einstein Telescope.
Minor corrections include
Yield-scaled global warming potential of two irrigation management systems in a highly productive rice system
Biodisponibilidade de formas de fĂłsforo acumuladas em solo sob sistema plantio direto
DES Y3 + KiDS-1000: Consistent cosmology combining cosmic shear surveys
We present a joint cosmic shear analysis of the Dark Energy Survey (DES Y3)
and the Kilo-Degree Survey (KiDS-1000) in a collaborative effort between the
two survey teams. We find consistent cosmological parameter constraints between
DES Y3 and KiDS-1000 which, when combined in a joint-survey analysis, constrain
the parameter with a mean value of
. The mean marginal is lower than the maximum a
posteriori estimate, , owing to skewness in the marginal
distribution and projection effects in the multi-dimensional parameter space.
Our results are consistent with constraints from observations of the
cosmic microwave background by Planck, with agreement at the level.
We use a Hybrid analysis pipeline, defined from a mock survey study quantifying
the impact of the different analysis choices originally adopted by each survey
team. We review intrinsic alignment models, baryon feedback mitigation
strategies, priors, samplers and models of the non-linear matter power
spectrum.Comment: 38 pages, 21 figures, 15 tables, submitted to the Open Journal of
Astrophysics. Watch the core team discuss this analysis at
https://cosmologytalks.com/2023/05/26/des-kid
Disponibilidade de fĂłsforo para o arroz inundado sob efeito residual de calcĂĄrio, gesso e esterco de curral aplicados na cultura do feijĂŁo
P-Type Silicon Strip Sensors for the new CMS Tracker at HL-L-HC
Abstract: The upgrade of the LHC to the High-Luminosity LHC (HL-LHC) is expected to increase
the LHC design luminosity by an order of magnitude. This will require silicon tracking detectors
with a significantly higher radiation hardness. The CMS Tracker Collaboration has conducted an
irradiation and measurement campaign to identify suitable silicon sensor materials and strip designs
for the future outer tracker at the CMS experiment. Based on these results, the collaboration has
chosen to use n-in-p type silicon sensors and focus further investigations on the optimization of that
sensor type