Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Inductively Coupled Plasma–Mass Spectrometry (ICP–MS): Overview01:19

Inductively Coupled Plasma–Mass Spectrometry (ICP–MS): Overview

In inductively coupled plasma–mass spectrometry (ICP–MS), an inductively coupled plasma (ICP) torch is used as an atomizer and ionizer. Solid samples are dissolved and volatilized before being introduced into the high-temperature argon plasma, while solution samples are nebulized and passed through the high-temperature argon plasma. Plasma dissociates the analytes and ionizes their component atoms to form a mixture of positive ions and molecular species. The positive ions are then passed on to...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Cerebellum crus II cortical thickness as a cognitive brain reserve in Parkinson's disease.

Parkinsonism & related disorders·2026
Same author

LC-MS/MS method of 12 per- and polyfluoroalkyl substances (PFAS) in protein-rich foods for total diet study applications.

Food science and biotechnology·2026
Same author

Biological effects of a premixed calcium silicate pulp-capping material containing dimethyl sulphoxide as a vehicle: In vitro and in vivo study.

European journal of oral sciences·2026
Same author

Comprehensive approaches for mitigation of total cyanide in Maesil (<i>Prunus mume</i>) syrup: a stone fruit-derived product.

Food science and biotechnology·2026
Same author

MRI-based classification of lateral hinge fractures in medial opening wedge high tibial osteotomy.

Knee surgery & related research·2026
Same author

Quantification of amygdalin, prunasin, mandelonitrile, and free cyanide in homemade and commercial Prunus mume syrups using UHPLC-(ESI)QqQ-MS/MS and their dietary risk assessment.

Food chemistry·2026

Related Experiment Video

Updated: Jul 7, 2026

Automated Delivery of Microfabricated Targets for Intense Laser Irradiation Experiments
06:40

Automated Delivery of Microfabricated Targets for Intense Laser Irradiation Experiments

Published on: January 28, 2021

Long pulse beam extraction with a prototype ion source for the KSTAR neutral beam system.

Byung-Hoon Oh1, Doo-Hee Chang, Seung Ho Jeong

  • 1Korea Atomic Energy Research Institute, Daejeon, Korea.

The Review of Scientific Instruments
|March 5, 2008
PubMed
Summary

The KSTAR neutral beam system

More Related Videos

An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers
09:49

An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers

Published on: October 23, 2018

Preparing an Isotopically Pure 229Th Ion Beam for Studies of 229mTh
10:42

Preparing an Isotopically Pure 229Th Ion Beam for Studies of 229mTh

Published on: May 3, 2019

Related Experiment Videos

Last Updated: Jul 7, 2026

Automated Delivery of Microfabricated Targets for Intense Laser Irradiation Experiments
06:40

Automated Delivery of Microfabricated Targets for Intense Laser Irradiation Experiments

Published on: January 28, 2021

An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers
09:49

An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers

Published on: October 23, 2018

Preparing an Isotopically Pure 229Th Ion Beam for Studies of 229mTh
10:42

Preparing an Isotopically Pure 229Th Ion Beam for Studies of 229mTh

Published on: May 3, 2019

Area of Science:

  • Fusion Energy Research
  • Plasma Physics
  • Accelerator Technology

Background:

  • The KSTAR (Korea Superconducting Tokamak Advanced Research) facility requires high-current neutral beam injection for plasma heating.
  • Long pulse operation is crucial for achieving sustained fusion conditions.

Purpose of the Study:

  • To characterize the operational performance of the high current ion source for long pulse durations.
  • To identify critical factors limiting long pulse operation in the KSTAR neutral beam system.

Main Methods:

  • Operation of the ion source at 300s pulse length, 1.6 MW beam power, and 70 keV beam energy.
  • Measurement of operational parameters including beam energy, current, divergence, and arc power.
  • Utilized a water flow calorimetric system with thermocouples to monitor cooling water temperature increases.

Main Results:

  • Successful long pulse (300s) operation achieved at 1.6 MW and 70 keV.
  • Identified temperature increases in filament electrodes and G1 (plasma) grids as critical factors.
  • Correlated operational parameters with thermal load during long pulse operation.

Conclusions:

  • The high current ion source is capable of sustained long pulse operation.
  • Thermal management of specific components, namely filament electrodes and G1 grids, is essential for optimizing long pulse performance.