Operation stability, pinching efficiency and speed factor in 3-joules miniature plasma pinch generator, for different electrodes geometry

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

HABIBI M.; JAFARI H.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY Year:2019 | Volume:40 | Issue:89 (3) Page(s): 17-30

Download Full-Text

Persian Verion

View:

427

Download:

Cites:

Information Journal Paper

Title

Operation stability, pinching efficiency and speed factor in 3-joules miniature plasma pinch generator, for different electrodes geometry

Author(s)

HABIBI M. | JAFARI H. | Issue Writer Certificate

Keywords

Miniature plasma generatorQ1

Pinching efficiencyQ1

Speed factorQ1

Abstract

Regarding the importance of the stability in a miniature pinch plasma generator in repetitive and strong plasma pinch, the stable operation of a 3J miniature plasma focus device in two single-shot and repetitive discharge modes (at 0. 5Hz and 5Hz discharge frequencies) and the factors in creation of switch misfire was demonstrated. Then, the device efficiency and strength of the plasma pinch for four different coaxial electrode configurations were studied, upon scanning argon gas pressure ranged from 0. 6 to 1. 5 mbar via the study of the charging voltage variation from 8. 3 to 9. 3 kV. It was observed that the strength and efficient pinching is appropriately produced for the tapered anode configuration over an expanded operating pressure ranged from 0. 6 to 1. 5 mbar. After the calculation of the Speed factor and pinch sensitivity for the optimum electrodes geometry, it was shown that the best plasma compression at the pinch phase was associated with 0. 88± 0. 8 mbar argon gas pressure and 8. 3-8. 5 kV charging voltage, respectively. From the viewpoint of the stability assessment of the device, it was observed that the stable operation of the device was for the charging voltage of 8. 3 to 8. 7 kV in the operating pressure of 0. 6 to 1. 1 mbar.

Cites

No record.

References

No record.

Cite

APA: Copy

HABIBI, M., & JAFARI, H.. (2019). Operation stability, pinching efficiency and speed factor in 3-joules miniature plasma pinch generator, for different electrodes geometry. JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 40(3 (89) ), 17-30. SID. https://sid.ir/paper/97765/en

Vancouver: Copy

HABIBI M., JAFARI H.. Operation stability, pinching efficiency and speed factor in 3-joules miniature plasma pinch generator, for different electrodes geometry. JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY[Internet]. 2019;40(3 (89) ):17-30. Available from: https://sid.ir/paper/97765/en

IEEE: Copy

M. HABIBI, and H. JAFARI, “Operation stability, pinching efficiency and speed factor in 3-joules miniature plasma pinch generator, for different electrodes geometry,” JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, vol. 40, no. 3 (89) , pp. 17–30, 2019, [Online]. Available: https://sid.ir/paper/97765/en

Related Journal Papers