新闻、见解和出版物
获取有关Varadis和我们行业的最新消息，包括该领域专家的重要见解和出版物。
Varadis Space Business Soars in 2023
To say that 2023 was a stellar year for our Varadis Space business would be an understatement. Major international space agencies and space companies continued to turn to Varadis sensors to monitor radiation on important key projects: NASA Artemis 1, which orbited the moon and deployed 10 CubeSat…
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Varadis Radiation Detection Sensors to be Aboard Mission to Explore Asteroid
Varadis, the leading provider of high-energy radiation detection sensors, is excited to announce that JAXA (Japan Aerospace Exploration Agency) will use the company’s VT06 radiation detection sensor to measure absorbed ionizing radiation aboard the DESTINY+ mission, which will launch in 2024. This mission will explore the Phaethon asteroid to conduct…
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Varadis Radiation Detection Sensors Meet NASA Certification
Varadis Radiation Detection Sensors Meet NASA Certification Varadis, the leading provider of high-energy radiation detection sensors, is pleased to announce that its VT06 RADFET has been certified as a NASA EEE-INST-002 S1 Level 3 screened part. NASA’s EEE-INST-002 S1 Level 3 covers both Destructive Physical Analysis (DPA) and Screening to…
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Varadis辐射检测传感器将登陆月球
领先的高能辐射检测传感器供应商Varadis很高兴地宣布，其辐射检测传感器已被台湾国立中央大学宇宙物理与工程中心选中，用来通过其深空辐射探测器（DSRP）测量电离辐射。DSRP探测器计划于2024年搭载月球着陆器发射到月球。
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能量采集供电的无线传感器网络用超低功率RADFET传感电路
With an increasing interest from the IOT community in our sensors, researchers from University of Exeter in England recently showed that our RADFET together with a low power sensing circuit can operate successfully with a wireless sensor node powered by a piezoelectric harvester. A novel low power sensing circuit was…
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一种改进的基于RADFET的模块，基于COTS部件，可扩展剂量范围为1kGy TID
An improved RADFET-based module dosemeter has been developed by Varadis (a spin-out company of Tyndall National Institute in Cork, Ireland) with serial number RM-VT01-A. The module is based on commercially available, commercial-off-the-shelf (COTS) parts and represents an updated version of its predecessor RM-VT01 with an upper dose limit of 10Gy…
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通过NANOSAT-1B机载卫星上的两个RADFET对TID和剂量率进行在轨测量
摘要：本文给出了2009年至2015年7月任务结束时，廷德尔的机载NANOSAT-1B的2个不同RADFET的TID和剂量率数据。数据与预测模型一致。下载：点击此处下载全文
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Varadis的RADFET为罗塞塔太空任务提供关键数据
Abstract: On its more than 10 years journey to comet 67P/Churyumov–Gerasimenko, Rosetta carried RadFET ionising dose monitors in the central electronics of the orbiter instrument COSIMA and the lander instrument SESAME. The readings of the dosimeters were corrected for the temperature of the devices during measurements. Because the sensitivity of…
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《工程师杂志》：廷德尔的辐射检测技术延伸到Varadis
发表于2019年7月8日的《工程师杂志》文章。廷德尔国家研究所开发的一种新型辐射检测技术已获得科克的Varadis的独家授权。电离辐射，如伽马射线、质子和X射线......
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高剂量范围RADFET的伽马射线辐照和辐照后响应
摘要：本文研究了来自不同厂家的两种对辐射敏感的p沟道MOSFET（RADFET）的伽妈射线辐照和辐照后响应。此外，在剂量学应用标准中，在单一指定电流下的阈值电压测量，晶体管和电荷泵特性已被监测。...
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