نتایج جستجو برای: zenith
تعداد نتایج: 2358 فیلتر نتایج به سال:
PESSOA, Fernando. O caso mental português. Edição de Fernando Cabral Martins e Richard Zenith. Lisboa: Assírio & Alvim, 2020.
Muon-electron ratio and median zenith angle of Extensive Air Shower (EAS) is calculated for the energy range of 1019 to bigger than 1020 eV. The results are compared with the simulation work of Capdevielle et al [1]. The results show a good correspondence with proton primary composition up to energy level of 7×1019 eV. In higher energies above GZK cut off, a considerable increase is calculated ...
Objectives: The aim of this study was to evaluate the characteristics gingival zenith maxillary incisors, canines and premolars in an Andean population from Ecuador. Materials methods: A total 51 subjects (30 men 21 women; mean age = years) with healthy tissue were recruited. Digital models obtained casts features zeniths including its position, lines level lateral incisors analyzed. Results: d...
Neutrinos in the cosmic ray flux with energies near 1 EeV and above are detectable with the Surface Detector array of the Pierre Auger Observatory. We report here on searches through Auger data from 1 January 2004 until 20 June 2013. No neutrino candidates were found, yielding a limit to the diffuse flux of ultra-high energy neutrinos that challenges the Waxman-Bahcall bound predictions. Neutri...
BACKGROUND Endovascular repair of mycotic aneurysm is an alternative to open repair if the patho-anatomy is suitable. The aortic size above and below the mycotic aneurysm may be small. METHODS A retrospective review was made of prospectively collected departmental computerised database. RESULTS Three oriental patients with juxta- and infra-renal mycotic aortic aneurysms with a small aortic ...
Abstract. For the determination of photolysis rates at large zenith angles it has been demonstrated that refraction by the earth’s atmosphere must be taken into account. In fact, due to the modified optical path the optical transmittance is thereby increased in most instances. Here we show that in addition the divergence of sun-rays, which is also caused by refraction but which reduces the dire...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید