Localization of Key Technologies and Devices for Neutron Detectors
AD |
The reporter learned from the Dongguan Research Department of the Institute of High Energy Physics of the Chinese Academy of Sciences that recently, the Chinese spallation neutron source detector team successfully prepared high-performance and large-area boron carbide films, realizing the localization of key technologies and devices of neutron detectors.High performance large area boron carbide thin film sample
The reporter learned from the Dongguan Research Department of the Institute of High Energy Physics of the Chinese Academy of Sciences that recently, the Chinese spallation neutron source detector team successfully prepared high-performance and large-area boron carbide films, realizing the localization of key technologies and devices of neutron detectors.
High performance large area boron carbide thin film sample. (Image provided by interviewees)
The China Spallation Neutron Source is a large scientific device located in Dongguan City, Guangdong Province. It is known as the "super microscope" for observing the microscopic world and can "see through" the microstructure of materials without causing damage to materials. The neutron detector is the "eye" of this large scientific device.
A specialized device for magnetron sputtering large-area boron plating independently developed in China. (Image provided by interviewees)
The neutron detector based on boron conversion has become a hot research topic internationally due to its excellent performance. With the upcoming launch of the second phase of China's spallation neutron source project, the proposed neutron spectrometer urgently needs new neutron detectors with large area, high efficiency, and position sensitivity. The preparation of high-performance neutron conversion boron carbide thin films is the most core technology among them, and currently only a few developed countries in the United States and Europe have mastered this technology.
After years of technical research and process trial production, the Chinese spallation neutron source detector team has overcome key technologies that have a significant impact on the coating quality, such as sputtering target material production, transition layer selection, and substrate surface treatment. Using this boron plating special device, various specifications of boron carbide thin films have been prepared and successfully applied to ceramic GEM (gas electron multiplier) neutron detectors on multiple neutron spectrometers of China's spallation neutron sources, The localization of key technologies and components for neutron detectors has been achieved, providing strong technical support for the development of larger high-performance new neutron detectors in the future. (Reporter Tian Jianchuan)
Disclaimer: The content of this article is sourced from the internet. The copyright of the text, images, and other materials belongs to the original author. The platform reprints the materials for the purpose of conveying more information. The content of the article is for reference and learning only, and should not be used for commercial purposes. If it infringes on your legitimate rights and interests, please contact us promptly and we will handle it as soon as possible! We respect copyright and are committed to protecting it. Thank you for sharing.(Email:[email protected])
Mobile advertising space rental |
Tag: Localization of Key Technologies and Devices for Neutron Detectors
Can Taobao also use WeChat for payment?! Customer service: gradually opening up
NextIt turns out that Bluetooth on mobile phones is even more powerful than WiFi. It's just too wasteful not to use it. Hurry up and learn
Guess you like
-
Microsoft "Mail and Calendar" app will be officially discontinued at the end of next year, users need to migrate to the new OutlookDetail
2024-11-10 14:53:36 1
- Detail
-
Alibaba Pictures' Phoenix Cloud Intelligence International Edition iCIRENA Expands to Hong Kong and Macau, Bringing Technological Upgrades to CinemasDetail
2024-11-09 11:22:49 1
-
From Daughter of Heaven to Ordinary Mom: Liu Yang's Space Dream and the Diversification of LifeDetail
2024-11-09 10:36:56 1
- Detail
-
Global Focus: CIIE Signs Deals Worth Over 10 Billion, 6G Technology Takes the Lead, Avian Flu Outbreak Ravages, Typhoon "Ginkgo" ApproachesDetail
2024-11-08 14:39:05 1
-
The Battle for the Smartphone Throne: Apple, Samsung, and Huawei Vie for DominanceDetail
2024-11-07 21:01:50 1
-
Why Chinese Astronauts Lie Down When Exiting the Capsule? The Truth is Not InferiorityDetail
2024-11-07 00:51:26 1
- Detail
-
CIIE: A Feast of Openness and Cooperation, A Shared Commitment of Global EnterprisesDetail
2024-11-06 18:51:38 11
-
Tencent's Palm Payment Technology Goes Global: Partnership with Visa Launches New Era of International Payments in SingaporeDetail
2024-11-06 17:38:54 31
-
The 6G Patent Race: A Trilateral Contest for Future Communication Network DominanceDetail
2024-11-06 15:35:53 1
-
Behind the Price Hike of China's C919 Aircraft: Confidence and Challenges for Domestic Large AircraftDetail
2024-11-06 13:57:27 11
-
Haier Robotics Showcases at CeMATASIA 2024: Smart Logistics Solutions Empower Chinese Businesses to Go Global, with Overseas Revenue Exceeding 50%Detail
2024-11-06 11:29:22 11
- Detail
-
China's Mainland General Display Exports Continue to Grow, But at a Slower PaceDetail
2024-11-05 10:37:59 1
- Detail
-
The State of Cybersecurity in the Financial Services Industry: DDoS Attacks, API Threats, and Mitigation StrategiesDetail
2024-11-04 17:35:37 1
- Detail
-
Seres New Energy Vehicle Sales Surpass 30,000 Units in October, AITO M9 Receives Over 160,000 Pre-orders, Topping Luxury Vehicle Sales Above 500,000 Yuan for Six Consecutive MonthsDetail
2024-11-04 15:17:57 11