Standard

Measurement of Quantum Efficiency of Photocathodes in the Photon Energy Range 40–100 keV. / Vorobiev, N. S.; Meshkov, O. I.; Razumov, N. I. et al.

In: Journal of Surface Investigation, Vol. 19, No. 4, 15.11.2025, p. 818-824.

Research output: Contribution to journal › Article › peer-review

Harvard

Vorobiev, NS, Meshkov, OI, Razumov, NI, Reva, SV, Tolochko, BP & Shashkov, EV 2025, 'Measurement of Quantum Efficiency of Photocathodes in the Photon Energy Range 40–100 keV', Journal of Surface Investigation, vol. 19, no. 4, pp. 818-824. https://doi.org/10.1134/S1027451025701174

APA

Vorobiev, N. S., Meshkov, O. I., Razumov, N. I., Reva, S. V., Tolochko, B. P., & Shashkov, E. V. (2025). Measurement of Quantum Efficiency of Photocathodes in the Photon Energy Range 40–100 keV. Journal of Surface Investigation, 19(4), 818-824. https://doi.org/10.1134/S1027451025701174

Vancouver

Vorobiev NS, Meshkov OI, Razumov NI, Reva SV, Tolochko BP, Shashkov EV. Measurement of Quantum Efficiency of Photocathodes in the Photon Energy Range 40–100 keV. Journal of Surface Investigation. 2025 Nov 15;19(4):818-824. doi: 10.1134/S1027451025701174

Author

Vorobiev, N. S. ; Meshkov, O. I. ; Razumov, N. I. et al. / Measurement of Quantum Efficiency of Photocathodes in the Photon Energy Range 40–100 keV. In: Journal of Surface Investigation. 2025 ; Vol. 19, No. 4. pp. 818-824.

BibTeX

@article{bf4136f9916349b0a8b7f09b6c3062ce,
title = "Measurement of Quantum Efficiency of Photocathodes in the Photon Energy Range 40–100 keV",
abstract = "The results of a study on the quantum yield of various photocathodes designed to detect X-ray radiation with an energy above 40 keV are presented. Experiments have been conducted with photocathode samples made of CsI, LaB6, CdWO4, and ZnWO4 using synchrotron radiation from the wiggler at the VEPP-4M accelerator. These materials have been chosen due to their high atomic numbers Z, which ensures effective interaction with X-rays through the photoelectric effect. The study has been carried out in the energy range 40–100 keV, which corresponds to the conditions of experiments on fast-flowing physical processes requiring high temporal and spatial resolution. The data obtained allow us to determine the most suitable materials for creating effective photocathodes in electron-optical converters for recording fast physical processes.",
keywords = "X-ray radiation, photocathodes, photoelectric effect, photon energy, quantum yield, streak camera, synchrotron radiation",
author = "Vorobiev, {N. S.} and Meshkov, {O. I.} and Razumov, {N. I.} and Reva, {S. V.} and Tolochko, {B. P.} and Shashkov, {E. V.}",
note = "Vorobiev, N.S., Meshkov, O.I., Razumov, N.I. et al. Measurement of Quantum Efficiency of Photocathodes in the Photon Energy Range 40–100 keV // Journal of Surface Investigation. - Т. 19. - С. 818–824 (2025). https://doi.org/10.1134/S1027451025701174",
year = "2025",
month = nov,
day = "15",
doi = "10.1134/S1027451025701174",
language = "English",
volume = "19",
pages = "818--824",
journal = "Journal of Surface Investigation",
issn = "1027-4510",
publisher = "ФГБУ {"}Издательство {"}Наука{"}",
number = "4",

}

RIS

TY - JOUR

T1 - Measurement of Quantum Efficiency of Photocathodes in the Photon Energy Range 40–100 keV

AU - Vorobiev, N. S.

AU - Meshkov, O. I.

AU - Razumov, N. I.

AU - Reva, S. V.

AU - Tolochko, B. P.

AU - Shashkov, E. V.

N1 - Vorobiev, N.S., Meshkov, O.I., Razumov, N.I. et al. Measurement of Quantum Efficiency of Photocathodes in the Photon Energy Range 40–100 keV // Journal of Surface Investigation. - Т. 19. - С. 818–824 (2025). https://doi.org/10.1134/S1027451025701174

PY - 2025/11/15

Y1 - 2025/11/15

N2 - The results of a study on the quantum yield of various photocathodes designed to detect X-ray radiation with an energy above 40 keV are presented. Experiments have been conducted with photocathode samples made of CsI, LaB6, CdWO4, and ZnWO4 using synchrotron radiation from the wiggler at the VEPP-4M accelerator. These materials have been chosen due to their high atomic numbers Z, which ensures effective interaction with X-rays through the photoelectric effect. The study has been carried out in the energy range 40–100 keV, which corresponds to the conditions of experiments on fast-flowing physical processes requiring high temporal and spatial resolution. The data obtained allow us to determine the most suitable materials for creating effective photocathodes in electron-optical converters for recording fast physical processes.

AB - The results of a study on the quantum yield of various photocathodes designed to detect X-ray radiation with an energy above 40 keV are presented. Experiments have been conducted with photocathode samples made of CsI, LaB6, CdWO4, and ZnWO4 using synchrotron radiation from the wiggler at the VEPP-4M accelerator. These materials have been chosen due to their high atomic numbers Z, which ensures effective interaction with X-rays through the photoelectric effect. The study has been carried out in the energy range 40–100 keV, which corresponds to the conditions of experiments on fast-flowing physical processes requiring high temporal and spatial resolution. The data obtained allow us to determine the most suitable materials for creating effective photocathodes in electron-optical converters for recording fast physical processes.

KW - X-ray radiation

KW - photocathodes

KW - photoelectric effect

KW - photon energy

KW - quantum yield

KW - streak camera

KW - synchrotron radiation

UR - https://www.mendeley.com/catalogue/2c70952f-d37a-371d-82f3-a172052e308b/

UR - https://www.scopus.com/pages/publications/105021923185

U2 - 10.1134/S1027451025701174

DO - 10.1134/S1027451025701174

M3 - Article

VL - 19

SP - 818

EP - 824

JO - Journal of Surface Investigation

JF - Journal of Surface Investigation

SN - 1027-4510

IS - 4

ER -

ID: 72447449