SU1274475A1 - Process for manufacturing diamond detectors of ionizing radiation - Google Patents
Process for manufacturing diamond detectors of ionizing radiationInfo
- 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
Links
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.
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) |
-
1984
- 1984-12-27 SU SU3831204/25A patent/SU1274475A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8300413A1 (en) | Method and apparatus for the detection of ionizing radiation. | |
| Sohrabi et al. | Some electrochemical etching studies on the registration of alpha particle tracks in polycarbonate | |
| SU1274475A1 (en) | Process for manufacturing diamond detectors of ionizing radiation | |
| Pradhan et al. | Thermoluminescence response of LiF: Mg, Cu, P, and LiF TLD-100 to thermal neutrons, 241Am alphas and gamma rays | |
| Harrison et al. | Damage track detectors for neutron dosimetry: II. Characteristics of different detection systems | |
| Steinberg et al. | Production of 149Tb in gold by high-energy protons and its use as an intensity monitor | |
| Olschner et al. | Indium phosphide particle detectors | |
| Han et al. | Chemical vapor deposited diamond radiation detectors for ultrahigh radiation dose‐rate measurements: Response to subnanosecond, 16‐MeV electron pulses | |
| IE892031L (en) | Detection of nuclear radiation | |
| GB1325298A (en) | High sensitivity stimulated exoelectron emission dosimeters | |
| Iguchi et al. | Improvement of accuracy of Zr/Nb activation-rate ratio method for DT neutron source energy determination | |
| Prasad | Gamma transitions in the decay of 75Se | |
| Attix | A proportional counter for thermally-stimulated exoelectrons | |
| Lynn et al. | A high intensity positron beam at the Brookhaven reactor | |
| Gehrke | γ-Ray emission probability for the decay of 143Ce | |
| SU1156483A1 (en) | Method of selecting diamonds for ionizing-radiation detectors | |
| Mutterer | Gas scintillation nuclear particle detectors | |
| Shiraishi et al. | Stopping power measurement using surface barrier detectors and thick alpha sources | |
| Thomas et al. | Impurity conduction in transmutation‐doped germanium during decay of the radioactive products | |
| Page et al. | Fine structure in-decay and shape coexistence in | |
| Macfarlane | Natural occurrence of samarium-146 | |
| Blue et al. | An equivalent thermal neutron fluence detector for boron neutron capture therapy | |
| Chiba et al. | VIII. TOHOKU UNIVERSITY | |
| Toth | Alpha-decay half-life of 151Tb | |
| Su et al. | Thermal neutron dosimetry using electrochemical etching |