Abstract
To study the reactions between the light nuclei (dd, pd, d3He, d4He) with ultralow collision energies, there is a need to obtain the high-precision experimental results on the purity of the target surface saturated with the hydrogen isotopes (protium, deuterium) and on the number and composition of the accelerated particles falling on the target. To solve this problem, a method has been developed and tested for operational testing the quality of the vacuum system and the cleaning of the metal target surface saturated with deuterium. The paper also presents the measurement results for the true flow of the accelerated ions and neutrals of hydrogen (deuterium), using a multigrid electrostatic energy analyzer. The values of the ion and neutral components of the accelerated particle flow were received for the Hall ion source. The values of the secondary electron emission coefficients were determined for a number of the metal targets (Cu, Ti, Ta, Zr) in the range of the accelerated ion energies of 3-12 keV.
| Original language | English |
|---|---|
| Article number | 012023 |
| Journal | IOP Conference Series: Materials Science and Engineering |
| Volume | 135 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2 Aug 2016 |
| Event | 8th International Scientific Conference on Issues of Physics and Technology in Science, Industry and Medicine - Tomsk, Russian Federation Duration: 1 Jun 2016 → 3 Jun 2016 |
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ASJC Scopus subject areas
- Materials Science(all)
- Engineering(all)
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Methods of studying the composition of the low-energy ion beams and the surface of deuterated-metal targets. / Kuznetsov, S. I.; Dudkin, G. N.; Nechaev, B. A.; Bystritsky, I. D.
In: IOP Conference Series: Materials Science and Engineering, Vol. 135, No. 1, 012023, 02.08.2016.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Methods of studying the composition of the low-energy ion beams and the surface of deuterated-metal targets
AU - Kuznetsov, S. I.
AU - Dudkin, G. N.
AU - Nechaev, B. A.
AU - Bystritsky, I. D.
PY - 2016/8/2
Y1 - 2016/8/2
N2 - To study the reactions between the light nuclei (dd, pd, d3He, d4He) with ultralow collision energies, there is a need to obtain the high-precision experimental results on the purity of the target surface saturated with the hydrogen isotopes (protium, deuterium) and on the number and composition of the accelerated particles falling on the target. To solve this problem, a method has been developed and tested for operational testing the quality of the vacuum system and the cleaning of the metal target surface saturated with deuterium. The paper also presents the measurement results for the true flow of the accelerated ions and neutrals of hydrogen (deuterium), using a multigrid electrostatic energy analyzer. The values of the ion and neutral components of the accelerated particle flow were received for the Hall ion source. The values of the secondary electron emission coefficients were determined for a number of the metal targets (Cu, Ti, Ta, Zr) in the range of the accelerated ion energies of 3-12 keV.
AB - To study the reactions between the light nuclei (dd, pd, d3He, d4He) with ultralow collision energies, there is a need to obtain the high-precision experimental results on the purity of the target surface saturated with the hydrogen isotopes (protium, deuterium) and on the number and composition of the accelerated particles falling on the target. To solve this problem, a method has been developed and tested for operational testing the quality of the vacuum system and the cleaning of the metal target surface saturated with deuterium. The paper also presents the measurement results for the true flow of the accelerated ions and neutrals of hydrogen (deuterium), using a multigrid electrostatic energy analyzer. The values of the ion and neutral components of the accelerated particle flow were received for the Hall ion source. The values of the secondary electron emission coefficients were determined for a number of the metal targets (Cu, Ti, Ta, Zr) in the range of the accelerated ion energies of 3-12 keV.
UR - http://www.scopus.com/inward/record.url?scp=84995579326&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84995579326&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/135/1/012023
DO - 10.1088/1757-899X/135/1/012023
M3 - Article
VL - 135
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
SN - 1757-8981
IS - 1
M1 - 012023
ER -