Results 21 to 30 of about 1,272,933 (303)

A Systematic Study of Power Corrections from World Deep Inelastic Scattering Measurements [PDF]

open access: yes, 1998
By performing an analysis in moment space using high statistics DIS world data, we extract the values of both the QCD parameter $\Lambda^{(4)}_{\bar{MS}}$ up to NLO and of the power corrections to the proton structure function, $F_2$.
Arneodo   +16 more
core   +2 more sources

Economic Evaluation Method and Parameter Optimization for Third-Generation Nuclear Power in China

open access: yesZhongguo dianli
As the clean and low-carbon energy, the nuclear power has become more and more important in achieving the dual carbon target. "The economic evaluation guidelines of the nuclear power plant construction project" (NB/T 20048-2011) is the main basis for ...
Juanjuan GUO   +5 more
doaj   +1 more source

Current Nuclear Strategies and Arsenals of the United States of America and the Russian Federation

open access: yesVojenské rozhledy, 2021
The article holistically analyses current strategies for the use and development of nuclear forces of the USA and Russia and analytically reflects their mutual doctrinal interactions. It deals with the conditions under which the U.S.
Adam Potočňák
doaj   +1 more source

A study on the development and implications of low-yield nuclear weapons, focusing on deterrence theory

open access: yes선진국방연구, 2021
This study aims to examine the development status and technical characteristics of low-yield nuclear weapons initiated by the Trump administration, predict the development trend in the Biden administration, analyze strategic implications that have ...
Sungjoon Moon
doaj   +3 more sources

Overview of the Development of Small and Micro Reactor Technology in the United States

open access: yes南方能源建设
[Objective] Small and micro reactors (hereinafter referred to as "SMRs") are characterized by their inherent strong safety, compact size, lightweight, and the capability to operate without refueling for several years.
Juanjuan GUO   +5 more
doaj   +1 more source

Cigarette Smoke Suppresses Type I Interferon-Mediated Antiviral Immunity in Lung Fibroblast and Epithelial Cells [PDF]

open access: yes, 2008
The objective of this study was to investigate the impact of cigarette smoke on innate antiviral defense mechanisms; specifically, we examined the effects of cigarette smoke on the induction of type I interferon (IFN).
Bauer, Carla M.T.   +6 more
core   +2 more sources

Review of spent nuclear fuel management in different developed countries

open access: yesMechanical Engineering Journal
Spent nuclear fuel (spent fuel), which is used nuclear fuel that has been exposed to radiation usually produced by nuclear reactors in nuclear power plants, is an inevitable product from the development of nuclear energy.
Lei SHI, Yihan WANG, Na MA, Hongjun LIU
doaj   +1 more source

High-efficiency optical pumping of nuclear polarization in a GaAs quantum well

open access: yes, 2017
The dynamic polarization of nuclear spins by photoexcited electrons is studied in a high quality GaAs/AlGaAs quantum well. We find a surprisingly high efficiency of the spin transfer from the electrons to the nuclei as reflected by a maximum nuclear ...
Bayer, M.   +8 more
core   +1 more source

Environmental variables, habitat discontinuity and life history shaping the genetic structure of Pomatoschistus marmoratus [PDF]

open access: yes, 2014
Coastal lagoons are semi-isolated ecosystems exposed to wide fluctuations of environmental conditions and showing habitat fragmentation. These features may play an important role in separating species into different populations, even at small spatial
A Pérez-Ruzafa   +119 more
core   +3 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

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