Spark discharge coupled laser multicharged ion source
Review of Scientific Instruments, 2015 A spark discharge is coupled to a laser multicharged ion source to enhance ion generation. The laser plasma triggers a spark discharge with electrodes located in front of the ablated target. For an aluminum target, the spark discharge results in significant enhancement in the generation of multicharged ions along with higher charge states than observed
Md. Haider A. Shaim, Hani E. Elsayed-Ali
openaire +4 more sources
Arthritis Care &Research, EarlyView.Objective We investigated whether a diagnosis of rheumatoid arthritis (RA) affects the quality of inpatient acute myocardial infarction (AMI) care and long‐term mortality post‐AMI. Methods We analyzed data from 784,091 adults, 6,047 with a diagnosis of RA, from England and Wales hospitalized with AMI between 2005 and 2019 from the Myocardial Ischaemia ...
Megan Butler +8 more
wiley +1 more source
Gong-kuang zidonghuaThe electromagnetic wave energy emitted by wireless communication equipment in coal mines can be coupled and absorbed by surrounding metal structures, which poses a risk of igniting explosive gases in the mine.
TIAN Zijian +4 more
doaj +1 more source
Eco-friendly voltammetric platform for trace metal determination using a conductive polymer sensor modified with bismuth nanoparticles generated by spark discharge. [PDF]
Mikrochim Acta, 2023 Karapa A +6 more
europepmc +1 more source
New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study
Arthritis Care &Research, EarlyView.Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high‐magnitude stress.
Jay B. Higgs +15 more
wiley +1 more source
ON SPARK CHANNEL DEVELOPMENT IN ULTRASONIC FIELD
Вестник Донского государственного технического университета, 2018 The theory of spark discharge channel, which is one of the major parts of the electroacoustic coatin g technology, is considered. The effect of ultrasound on the spark channel development is determined.
Danil N. Maleyev +2 more
doaj
Parameter configuration of the electrical spark discharge method for preparing graphene copper nanocomposite colloids and the analysis of product characteristics. [PDF]
RSC Adv, 2022 Tseng KH +4 more
europepmc +1 more source
Refinement and application of acoustic impulse technique to study nozzle transmission characteristics [PDF]
An improved acoustic impulse technique was developed and was used to study the transmission characteristics of duct/nozzle systems. To accomplish the above objective, various problems associated with the existing spark-discharge impulse technique were ...
Brown, W. H. +3 more
core +1 more source
Kesan latihan dalam perkhidmatan ke atas kualiti pengajaran dam pembelajran dalam bidang teknik dan vokasional [PDF]
, 2006 Kajian ini bertujuan untuk mengenalpasti keberkesanan latihan dalam perkhidmatan yang dihadiri oleh guru-guru teknik dan vokasional dan sejauh mana hubungannya dengan keberkesanan pengajaran mereka dan pencapaian pelajar.
Razali, Hairani
core
Discharge probability studies with multi-GEM detectors for the ALICE TPC Upgrade
, 2018 A large Time Projection Chamber (TPC) is the main device for tracking and charged-particle identification in the ALICE experiment at the CERN LHC. After the second long shutdown in 2019-2020, the LHC will deliver Pb beams colliding at an interaction rate
Gasik, P.
core +1 more source