“…A non-invasive, gas jet-based, beam profile monitor has been developed in the QUASAR Group at the Cockcroft Institute, UK. This allows on-line measurement of the 2-dimensional transverse profile of particle beams with negligible disturbance to either primary beam or accelerator vacuum. …”
Enlace del recurso
Enlace del recurso

“…We present multi-frequency simultaneous VLBI radio observations of the flat spectrum radio quasar 1633+382 (4C 38.41) as part of the interferometric monitoring of γ-ray-bright active galactic nuclei (iMOGABA) program combined with additional observations in the radio, optical, X-rays, and γ-rays carried out during the period 2012 March–2015 August. …”
Enlace del recurso
Enlace del recurso

“…MATERIALS AND METHODS: RCC2 was analysed in 2916 primary CRCs from the QUASAR2 randomised trial and two single-hospital Norwegian series. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The X-HPD is a modern implementation of the hybrid concept first employed by the Philips SMART and the QUASAR tubes of the Lake Baikal experiment, aiming at improved performance and maximum simplicity. …”
Enlace del recurso
Enlace del recurso

“…<br /> I will briefly recall the major goals of SDSS and introduce the quasar survey where the Lyman-alpha forest is measured. …”
Enlace del recurso

“…A gas-jet monitor has been developed and commissioned by the QUASAR Group at the Cockcroft Institute, UK. It is designed to measure the transverse profile of a beam by crossing it with a neutral supersonic gas-jet. …”
Enlace del recurso

“…We also analysed rs6783836 in ST6GAL1 with HFS in CRC patients from QUASAR2. Using UK Biobank data, we sought to confirm an association between ST6GAL1 and T2D (17 384 cases, 317 887 controls) and analysed rs6783836 against markers of diabetes, inflammation and psoriasis. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The concept of hybrid photodetectors which combine a large area photocathode with a crystal scintillator anode in the centre of a hemispherical vacuum tube was demonstrated first with the Philips SMART tubes and, more recently, with the QUASAR tubes of the Lake Baikal experiment. Photoelectrons from the cathode are accelerated by a potential difference of 20–30 kV and deposit their kinetic energy in the scintillator (or Phosphor). …”
Enlace del recurso
Enlace del recurso

“…The proposed method was used in a software engineering framework called quasar, created by the thesis author with a number of well-documented external contributions. …”
Enlace del recurso

“…The effect of the varying constants on source counts is discussed, and an estimate on the curvature radius of the hyperbolic 3-space is inferred from the peak in the quasar distribution. The background radiation in this dispersionless, permeable space-time stays perfectly Planckian. …”
Enlace del recurso

“…In addition, many accelerator applications such as ion beam cancer therapy or material irradiation would benefit significantly from the availability of non-invasive beam profile monitors. Research in the QUASAR Group has focused on this area over the past 5 years. …”
Enlace del recurso

“…A supersonic gas-jet beam profile monitor has been developed by QUASAR group at the Cockcroft Institute, UK and promises significant improvements over these established techniques. …”
Enlace del recurso

“…We then review the main experimental and observational constraints that have been obtained from atomic clocks, the Oklo phenomenon, solar system observations, meteorite dating, quasar absorption spectra, stellar physics, pulsar timing, the cosmic microwave background and big bang nucleosynthesis. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We tested GEVIs in vitro with 1-photon imaging and in vivo with 1-photon wide-field imaging and 2-photon imaging. We find that QuasAr2 exhibited the best performance in vitro, whereas only ArcLight-MT could be used to reliably detect electrical activity in vivo with 2-photon excitation. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Based on compound radio telescopes, both the Chinese VLBI (Very Long Baseline Interferometry) network (CVN) and the Russian VLBI network (Quasar), in cooperation with the Chinese radar transmitters, we present the current ground radar astronomical observations of the moon. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We also repeat our analysis including recent measurements of D/H from quasar absorption systems and find that the near perfect agreement between theory and observation of the three isotopes, D, \he4 and \li7 is maintained. …”
Enlace del recurso
Enlace del recurso

“…METHODS: We performed a pooled analysis of 1804 CRCs from the QUASAR2 and VICTOR trials. Intratumoural CD8(+) and CD3(+) densities were quantified by immunohistochemistry in tissue microarray (TMA) cores, and their association with clinical outcome analysed by Cox regression. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…It has been the site of major discoveries and observations: the top and bottom quarks; the tau neutrino; direct CP violation in kaon decays; a quasar 27 billion light years away from us; origin of high-energy cosmic rays; and confirmation of the evidence of dark energy, among others. …”
Enlace del recurso

“…The CCU model also plausibly explains the Z = 3.91 BAL quasar's high Fe/O ratio which so directly contradicts big bang's F-L paradigm. …”
Enlace del recurso

“…A supersonic gas jet beam profile monitor has been developed by the QUASAR Group at the Cockcroft Institute, UK. It creates a supersonic gas curtain which interacts with the primary beam, and then images the beam cross-section by collecting the generated ions. …”
Enlace del recurso
Enlace del recurso