Results 41 to 50 of about 181,157 (281)
Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories
Advanced Engineering Materials, EarlyView.Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter +5 more
wiley +1 more source
On neutron generator applications in Brazil: current panorama and perspectives
Brazilian Journal of Radiation SciencesTechniques based on neutron beams are used in research, industry and medicine being especially suitable for the characterization of a wide variety of materials.
José Alípio dos Santos Filho +5 more
doaj +1 more source
Quiescent thermal emission from neutron stars in LMXBs [PDF]
, 2015 We monitored the quiescent thermal emission from neutron stars in low-mass X-ray binaries after active periods of intense activity in x-rays (outbursts).
Aguilera, Deborah N. +2 more
core +3 more sources
Advanced Engineering Materials, EarlyView.Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein +2 more
wiley +1 more source
Cooling of Accretion-Heated Neutron Stars
, 2017 We present a brief, observational review about the study of the cooling behaviour of accretion-heated neutron stars and the inferences about the neutron-star crust and core that have been obtained from these studies.
Degenaar, Nathalie +2 more
core +1 more source
What can we learn about neutron stars from gravity-wave observations? [PDF]
, 2002 In the next few years, the first detections of gravity-wave signals using Earth-based interferometric detectors will begin to provide precious new information about the structure and dynamics of compact bodies such as neutron stars.
Vallisneri, Michele
core +2 more sources
Advanced Functional Materials, EarlyView.This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous
Mingfeng Xu +5 more
wiley +1 more source
Experimental measurement of parameters of thermal neutron reference field
He jishu, 2021 BackgroundTwelve 241Am-Be neutron sources are used in thermal neutron reference field rebuilt by National Institute of Metrology, China. The inner and outer radiation fields are formed by high-purity graphite and heavy water moderated the neutron emitted
YANG Junkai +3 more
doaj +1 more source
Selective Benzene Capture by Metal‐Organic Frameworks
Advanced Functional Materials, EarlyView.Metal‐organic frameworks (MOFs) hold significant potential for capturing benzene from air emissions and hydrocarbon mixtures in liquid phases. This capability stems from their precisely engineered structures, versatile chemistries, and diverse binding interactions.
Zongsu Han +4 more
wiley +1 more source
, 2013 We propose an explanation of the Island and Banana states and the relation between Atoll and Z-track sources, constituting a unified model for Low Mass X-ray Binaries (LMXB).
Balucinska-Church, M. +2 more
core +1 more source