Results 71 to 80 of about 24,403 (210)

Finite size induces crossover temperature in growing spin chains

open access: yes, 2013
We introduce a growing one-dimensional quenched spin model that bases on asymmetrical one-side Ising interactions in the presence of external field.
Hołyst, Janusz A.   +2 more
core   +1 more source

Population types of cataclysmic variables in the solar neighborhood [PDF]

open access: yes, 2012
The Galactic orbital parameters of 159 cataclysmic variables in the Solar neighbourhood are calculated, for the first time, to determine their population types using published kinematical parameters.
Ak, Serap   +7 more
core   +3 more sources

Effect of Infant Formula Made With Milk Free of A1‐Type β‐Casein on Growth and Comfort: A Randomized Controlled Trial

open access: yesFood Science &Nutrition, Volume 13, Issue 7, July 2025.
We compared growth, gastrointestinal tolerance, and crying frequency/duration in healthy Chinese infants aged 3–4 months who consumed both breastmilk and formula free of A1‐type β‐casein (A1PF) or conventional infant formula (CON). At Weeks 2 and 4, the A1PF group had significantly lower mean daily total Infant Gastrointestinal Symptom Questionnaire ...
Jing Li, Tingting Yang, Xiaoyang Sheng
wiley   +1 more source

Wizja wieku siedemnastego według trzech autorów powieści historycznych: Henryka Sienkiewicza, Józefa Hena i Jacka Komudy

open access: yesFilologia Polska, 2019
Artykuł stanowi próbę odpowiedzi na pytanie, w jaki sposób trzej różni autorzy powieści historycznych (Sienkiewicz, Hen i Komuda) widzieli wiek siedemnasty w historii Polski oraz w jaki sposób ten okres historyczny przedstawili w swych utworach.
Katarzyna Mróz
doaj   +3 more sources

Henryk Sienkiewicz i poezja – krytyka, praktyka

open access: yesActa Universitatis Lodziensis. Folia Linguistica, 2016
Subject to analysis in this article are the poetic and the metapoetic statements made by Henryk Sienkiewicz. Even though the latter category is now and then analysed in lingustic research – as part of the analyses of Sienkiewicz’s legacy as a columnist ...
Jolanta Klimek-Grądzka
doaj   +1 more source

The Effect of Composition on Nova Ignitions

open access: yes, 2008
The accretion of hydrogen-rich matter onto C/O and O/Ne white dwarfs in binary systems leads to unstable thermonuclear ignition of the accreted envelope, triggering a convective thermonuclear runaway and a subsequent classical, recurrent, or symbiotic ...
Alexakis   +46 more
core   +1 more source

An injector testbed based on a direct current gun and an interchangeable very high frequency gun for superconducting continuous‐wave free‐electron lasers

open access: yesJournal of Synchrotron Radiation, Volume 32, Issue 4, Page 838-848, July 2025.
An injector testbed for continuous‐wave free‐electron lasers based on a direct current gun and an interchangeable very high frequency gun is under construction. Its physical design and performance have been studied carefully.The continuous‐wave free‐electron laser (CW‐FEL), based on superconducting radiofrequency (SRF) technology with an electron bunch
Xinmeng Li   +32 more
wiley   +1 more source

Biomitografie Henryka Sienkiewicza

open access: yesAnnales Universitatis Paedagogicae Cracoviensis. Studia Poetica, 2017
Biomythography of Henryk Sienkiewicz The article deals with the biographies of Henryk Sienkiewicz created in connection with the writer’s death and the celebration of bringing his body to Warsaw.
Aleksandra Chomiuk
doaj  

Coaxial helium electrospray for single‐particle imaging at X‐ray free electron lasers

open access: yesJournal of Synchrotron Radiation, Volume 32, Issue 4, Page 849-860, July 2025.
This study presents the Coaxial Helium Electrospray (CHeES) technique, employing a 3D‐printed microfluidic coaxial nozzle to broaden the single particle imaging sample range at XFELs, enhancing sample conductivity support and reducing background noise.Single‐particle imaging at X‐ray free‐electron lasers relies on suitable sample injection of nanoscale
Safi Rafie-Zinedine   +3 more
wiley   +1 more source

Zjawisko drenażu mózgów w Polsce

open access: yesCatallaxy, 2020
Motywacja: Swobodny przepływ pracowników, szczególnie w wieku produkcyjnym, przejawia się migracją związaną głównie oddziaływaniem na przebieg karier zawodowych.
Żaneta Sienkiewicz
doaj   +1 more source

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