SU1274475A1 - Process for manufacturing diamond detectors of ionizing radiation - Google Patents

Process for manufacturing diamond detectors of ionizing radiation

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Publication number
SU1274475A1
SU1274475A1 SU3831204/25A SU3831204A SU1274475A1 SU 1274475 A1 SU1274475 A1 SU 1274475A1 SU 3831204/25 A SU3831204/25 A SU 3831204/25A SU 3831204 A SU3831204 A SU 3831204A SU 1274475 A1 SU1274475 A1 SU 1274475A1
Authority
SU
USSR - Soviet Union
Prior art keywords
irradiation
plates
detectors
ionizing radiation
temperature
Prior art date
Application number
SU3831204/25A
Other languages
Russian (ru)
Inventor
З.А. Альбиков
Н.И. Терентьев
М.А. Бублик
Original Assignee
З.А. Альбиков
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by З.А. Альбиков filed Critical З.А. Альбиков
Priority to SU3831204/25A priority Critical patent/SU1274475A1/en
Application granted granted Critical
Publication of SU1274475A1 publication Critical patent/SU1274475A1/en

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Abstract

FIELD: measuring technology. SUBSTANCE: proposed process is based on usage of natural diamonds with content of nitrogen less than $$$ atm/cu.cm. In agreement with the process, crystals with life time of charge carriers of the order $$$ are selected and are sawn into plates of 0.2-0.3 mm thick. Plates are etched with air oxygen in the course of several minutes at temperature of 800-900 C. Metal contacts are deposited on opposite sides of plates. For improvement of time reduction of detectors, plate is again subjected to irradiation with ionizing radiation with dose of the order of $$$ rad. In process of irradiation, duration of pulse of manufactured detector is measured at half-height and irradiation is discontinued when pulse duration appears to be with 0.1-0.3 ns limit. In compliance with another version of the process, irradiation is performed by flux of electrons from accelerator with energy 2.0-6.0 MeV with simultaneous cooling of irradiated plate to temperature not higher than 20 C. EFFECT: improved time resolution of manufactured detectors.
SU3831204/25A 1984-12-27 1984-12-27 Process for manufacturing diamond detectors of ionizing radiation SU1274475A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3831204/25A SU1274475A1 (en) 1984-12-27 1984-12-27 Process for manufacturing diamond detectors of ionizing radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3831204/25A SU1274475A1 (en) 1984-12-27 1984-12-27 Process for manufacturing diamond detectors of ionizing radiation

Publications (1)

Publication Number Publication Date
SU1274475A1 true SU1274475A1 (en) 1996-12-27

Family

ID=60542879

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3831204/25A SU1274475A1 (en) 1984-12-27 1984-12-27 Process for manufacturing diamond detectors of ionizing radiation

Country Status (1)

Country Link
SU (1) SU1274475A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2820464C1 (en) * 2023-09-28 2024-06-04 Акционерное общество "Зеленоградский нанотехнологический центр" Method of making ionizing radiation and light sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2820464C1 (en) * 2023-09-28 2024-06-04 Акционерное общество "Зеленоградский нанотехнологический центр" Method of making ionizing radiation and light sensor

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