Results 31 to 40 of about 92,393 (340)
Simulation Model of Transport Traceability System for Transit Customs Goods within the EEU
Transport and Telecommunication, 2019 This article reviews the transport traceability system for customs goods within the Eurasian Economic Union, which is the automated data system used to control integrity and movement of cargo section of a carrier vehicle by means of satellite navigation ...
Akhmedov Daulet +3 more
doaj +1 more source
Hypersatellite and satellite transitions in xenon atoms
Physical Review A, 1990 Decay of double-K-shell-vacancy states in xenon atoms, created in the decay of 131Cs, was investigated. The measurements were performed with a pair of germanium detectors, a fast-slow coincidence system, and a three-parameter pulse-height analyzer. In the analysis of the two-dimensional E1-E2 spectrum, improved least-squares routines were applied.
Ilakovac, Ksenofont +3 more
openaire +4 more sources
bRing: An observatory dedicated to monitoring the $\beta$ Pictoris b Hill sphere transit [PDF]
, 2017 Aims. We describe the design and first light observations from the $\beta$ Pictoris b Ring ("bRing") project. The primary goal is to detect photometric variability from the young star $\beta$ Pictoris due to circumplanetary material surrounding the ...
Bailey III, J. I. +10 more
core +3 more sources
Non-detection of previously reported transits of HD 97658b with MOST photometry [PDF]
, 2012 The radial velocity-discovered exoplanet HD 97658b was recently announced to transit, with a derived planetary radius of 2.93 \pm 0.28 R_{Earth}. As a transiting super-Earth orbiting a bright star, this planet would make an attractive candidate for ...
Antoci, Victoria +13 more
core +3 more sources
Stem Cell Reports, 2014 Adult muscle’s exceptional capacity for regeneration is mediated by muscle stem cells, termed satellite cells. As with many stem cells, Wnt/β-catenin signaling has been proposed to be critical in satellite cells during regeneration.
Malea M. Murphy +5 more
doaj +1 more source
, 2009 We introduce and describe our newly developed code that simulates light curves and radial velocity curves for arbitrary transiting exoplanets with a satellite. The most important feature of the program is the calculation of radial velocity curves and the
A. E. Simon +16 more
core +1 more source
Practical suggestions on detecting exomoons in exoplanet transit light curves
, 2010 The number of known transiting exoplanets is rapidly increasing, which has recently inspired significant interest as to whether they can host a detectable moon. Although there has been no such example where the presence of a satellite was proven, several
Kiss, L. L. +3 more
core +1 more source
Time evolution and rotation of starspots on CoRoT-2 from the modelling of transit photometry
, 2011 CoRoT-2, the second planet-hosting star discovered by the CoRoT satellite, is a young and active star. A total of 77 transits were observed for this system over a period of 135 days.
Lanza, A. F., Silva-Valio, Adriana
core +1 more source
Hypersatellite and satellite transitions in cobalt
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2001 An accurate measurement of energy shifts and relative intensities of hypersatellite and satellite transitions in cobalt have been made. The use of radioactive ^(59)Ni, which decays mostly by the nuclear K-electron capture to cobalt and the low-probability processes of ejection of the other K-electron allowed the observation of decays among very pure ...
Vuković, Branko, Ilakovac, Ksenofont
openaire +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source