Research output: Contribution to journal › Article › peer-review
Study of wires for drift chambers coated with a magnetron. / Basok, I. Yu; Lemzyakov, A. G.; Petrozhitsky, A. V. et al.
In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 1086, 171351, 06.2026.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Study of wires for drift chambers coated with a magnetron
AU - Basok, I. Yu
AU - Lemzyakov, A. G.
AU - Petrozhitsky, A. V.
AU - Popov, A. S.
N1 - This study was conducted within the scientific program of the National Center for Physics and Mathematics, section #6, stage 2023–2025. The work used the equipment of the shared research center SSTRC on the basis of the VEPP-4–VEPP-2000 complex at BINP SB RAS.
PY - 2026/6
Y1 - 2026/6
N2 - An inverted cylindrical magnetron sputtering method for coating wire for drift chambers is briefly presented. By this method, samples of aluminum alloy wire coated with silver and gold have been produced and their mechanical properties have been studied. High-voltage electron emission tests have been carried out for wires with different coatings on the one-cell drift chamber prototype operated with various gases. During the analysis of the data obtained, a comparison has been made with the results for a reference wire having a known acceptable quality of gold coating, as well as for bare aluminum wire. Conclusions about the suppression of cathode emission for wires coated with a magnetron have been drawn.
AB - An inverted cylindrical magnetron sputtering method for coating wire for drift chambers is briefly presented. By this method, samples of aluminum alloy wire coated with silver and gold have been produced and their mechanical properties have been studied. High-voltage electron emission tests have been carried out for wires with different coatings on the one-cell drift chamber prototype operated with various gases. During the analysis of the data obtained, a comparison has been made with the results for a reference wire having a known acceptable quality of gold coating, as well as for bare aluminum wire. Conclusions about the suppression of cathode emission for wires coated with a magnetron have been drawn.
KW - Cathode emission
KW - Drift chamber
KW - Inverted cylindrical magnetron
KW - Magnetron sputtering
KW - Wire coating
UR - https://www.scopus.com/pages/publications/105029714937
UR - https://www.mendeley.com/catalogue/d509e16b-e15c-318a-a249-3be145fb5cd6/
U2 - 10.1016/j.nima.2026.171351
DO - 10.1016/j.nima.2026.171351
M3 - Article
VL - 1086
JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
SN - 0168-9002
M1 - 171351
ER -
ID: 75625671