Search results for "Han"
showing 10 items of 32320 documents
Carbon cycle and sea-water palaeotemperature evolution at the Middle-Late Jurassic transition, eastern Paris Basin (France).
2014
14 pages; International audience; A very high-resolution carbon and oxygen stable isotope analysis (bulk-carbonate) of a biostratigraphically well-constrained Callovian-Oxfordian series is provided here for the first time. The homogeneity of the clayey series and the weak diagenetic alteration allow the isotopic signal variations to be considered as primary in origin. A prominent and brief negative excursion in the δ13C curve (−2‰), occurring at the start of the Middle Callovian (Jason Zone - Obductum Subzone) and correlated regionally, suggests a possible methane release. The increasing δ13C values thereafter up to the Early Oxfordian, concomitant with a warming episode, highlight the buri…
Результаты германской биржевой реформы 1896 года
1897
Izraksts no " № 44 Вѣстника Финансовъ, Промышленности и Торговли за 1897 г."
Search for the Decay of the Higgs Boson to Charm Quarks with the ATLAS Experiment
2018
A direct search for the standard model Higgs boson decaying to a pair of charm quarks is presented. Associated production of the Higgs and Z bosons, in the decay mode ZH→ℓ+ℓ−c¯c is studied. A data set with an integrated luminosity of 36.1 fb−1 of pp collisions at √s=13TeV recorded by the ATLAS experiment at the LHC is used. The H→c¯c signature is identified using charm-tagging algorithms. The observed (expected) upper limit on σ(pp→ZH)×B(H→c¯c) is 2.7 (3.9+2.1−1.1) pb at the 95% confidence level for a Higgs boson mass of 125 GeV, while the standard model value is 26 fb.
Магнитные взаимодействия и ориентационные явления в гидродинамике намагничивающихся жидкостей
1985
Pētera Šmita sarakste ar latviešu un lietuviešu filologu, etnogrāfu Eduardu Volteri
1917
Vēstulē P. Šmite pateicas par saņemtajiem materiāliem, lūdz atsūtīt citus, arī pazaudēto "Литовские свадебные народные песни = Lietuviškos svotbinės dajnos", kuras pierakstījis Antanas Juška (Антон Юшкевич), kā arī spriež par dažādu vārdu, piemēram, "bajārs" u.c. parādīšanos latviešu tautas folklorā, salīdzina tos ar citām valodām.
Механика композитных материалов, 2022, Т. 58, No. 2, Март-апрель
2022
Dynamics of a harmonic oscillator coupled with a Glauber amplifier
2020
A system of a quantum harmonic oscillator bi-linearly coupled with a Glauber amplifier is analysed considering a time-dependent Hamiltonian model. The Hilbert space of this system may be exactly subdivided into invariant finite dimensional subspaces. Resorting to the Jordan-Schwinger map, the dynamical problem within each invariant subspace may be traced back to an effective SU(2) Hamiltonian model expressed in terms of spin variables only. This circumstance allows to analytically solve the dynamical problem and thus to study the exact dynamics of the oscillator-amplifier system under specific time-dependent scenarios. Peculiar physical effects are brought to light by comparing the dynamics…
Od konfliktu do komunii. W kontekście luterańsko-katolickich obchodów 500-lecia Reformacji
2017
17 czerwca 2013 r. w Genewie i w Watykanie ogłoszono wspólny dokument teologów rzymskokatolickich i luterańskich pt.: Od konfliktu do komunii. Luterańsko-katolickie wspólne upamiętnienie Reformacji w 2017 r. Jego celem było głębsze, bezpośrednie przygotowanie luteranów i katolików do wspólnego upamiętnienia 500. rocznicy Reformacji. Przesłanie deklaracji stało się inspiracją dla przygotowania niniejszego opracowania. Nie chodzi w nim o szczegółowe omawianie dokumentu, ale przede wszystkim o sformułowanie, w oparciu o jego przesłanie, istotnych paradygmatów określających cel, okoliczności, zadania i perspektywy związane ze wspólnym obchodzeniem przez luteranów i katolików 500-lecia Reformacj…
In vivo fascicle behavior of the flexor hallucis longus muscle at different walking speeds
2017
Ankle plantar flexor muscles support and propel the body in the stance phase of locomotion. Besides the triceps surae, flexor hallucis longus muscle (FHL) may also contribute to this role, but very few in vivo studies have examined FHL function during walking. Here, we investigated FHL fascicle behavior at different walking speeds. Ten healthy males walked overground at three different speeds while FHL fascicle length changes were recorded with ultrasound and muscle activity was recorded with surface electromyography (EMG). Fascicle length at heel strike at toe off and at peak EMG activity did not change with speed. Range of FHL fascicle length change (3.5-4.5 and 1.9-2.9 mm on average in s…
Annales rerum Anglicarum et Hibernicarum regnante Elizabetha auctore Guil. Camdeno
History of Queen Elizabeth's reign in an annalistic style, grouping events by year.