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  • Launch of HXMT with IDEAS Integrated Circuits.

    The Hard X-ray Modulation Telescope (HXMT) was launched on June 15, 2017 into sun synchronous orbit at 550km altitude [1]. HXMT is a joint effort of the Ministry of Science and Technology of China, the Chinese Academy of Sciences (CAS), and Tsinghua University. HXMT is equipped with three instruments covering a broad x-ray energy range from 1 to 250 kiloelectron volts (keV): the high energy (HE) X-ray telescope (20–250 keV), the medium energy (ME) X-ray telescope (5–30 keV), and the low energy (LE) X-ray telescope (1–15 keV). Integrated Detector Electronics AS (IDEAS) has supplied several 100 integrated circuits (IC) type VA32TA6 [2] for the project to read out 2000 silicon PIN diodes in the medium energy x-ray detector. Each IC measures the electric charge from 32 diodes simultaneously and when the charge from any of the diodes exceeds a programmable threshold the IC outputs the digitized values. The IC has 32 low-power 10-bit analogue-to-digital converters (ADC) – one for every PIN diode. The HXMT satellite will observe black holes, pulsars, and gamma-ray bursts, among many other phenomena. A Long March-4B rocket carrying X-ray space telescope to observe black holes, pulsars and gamma-ray bursts blasts off from Jiuquan Satellite Launch Center in northwest China’s Gobi Desert, June 15, 2017. Picture credit: Zhen Zhe / Xinhua References: [1] http://www.spaceflightinsider.com/organizations/china-national-space-administration/china-launches-x-ray-space-telescope-unravel-mysteries-universe/ [2] The VA32TA6 is a predecessor to ASICs in the series VATA450 , VATA451 , and VATA461 .

  • Czech – Norway Project Demos Thermal Neutron Imager

    The AD-BANG project partners from Czech Republic and Norway met at SINTEF Minalab on Monday 13. March 2017. The photo shows the participants from Prague IEAP CTU, DDAIR FNSPE CTU, NRPI, FME CTU and Oslo Integrated Detector Electronics AS and SINTEF. Participants at the project meeting. The purpose of the meeting was to exchange progress and results of the AD-BANG project. One of the main achievements was the demonstration of prototype hardware that allows one to acquire images with thermal neutrons. The AD-BANG project develops Advanced Detectors for Better Awareness of Neutrons and Gamma radiation in the environment, see https://ieeexplore.ieee.org/document/8069946 . The approach ensures high neutron sensitivity, excellent gamma rejection, and very low power consumption. The developed prototype solves several problems of conventional neutron sensors. Details were reported earlier at the IEEE NSS 2016, see conference proceedings. The potential fields of applications are: non-destructive material testing, biophysical research, dosimetry for hadron therapy, radio-protection and nuclear waste management, detection of radiological threats, oil and gas prospection, research and development of fusion and fission reactors. The successful demonstration with prototype hardware concludes the most important milestone towards completion of the project in April 2017. The partners gratefully acknowledge funding from EEA/Norway Grants program from the Research Council of Norway contract MSMT-28477/2014 and support from the Czech Ministry of Education, Youth and Sports.

  • Integrated Detector Electronics AS signs second contract with the European Space Agency to develop system-on-chip for Earth orbiting infrared cameras

    February 2017, Oslo, Norway Integrated Detector Electronics AS (IDEAS) signs 800kEUR contract with the European Space Agency to develop the next generation controller and acquisition system ( IDE8420 ) for infrared cameras onboard Earth orbiting satellites. This contract will increase the performance and technology readiness level of the existing system ( IDE8410 developed for ESA previously). The device will be a system-on-chip application specific integrated circuit (ASIC) that will dramatically reduce the mass of infrared imaging and spectroscopic instruments. The primary application will be on Earth observing satellites to monitor natural and man-made effects on the Earth environment. This technology will help to provide society with more precise data about greenhouse gases and surface temperatures globally. A close-up view of IDE8410.  Current space-borne instruments weigh several 10kg and the electronics contri- butes substantially to the overall mass. Replacing several electronics boards with a system-on-chip reduces the mass and power consumption, lowering the cost for launch and operations. The integrated circuit will be designed and manufactured to withstand the radiation in space and to operate over large tempera- ture range. Operation at cryogenic tempe- rature will be possible and enable very sensitive hyper spectral cameras. Prototype chips are available for tests to interested users . About Integrated Detector Electronics AS Integrated Detector Electronics AS (IDEAS) is based in Oslo, Norway. The company designs application specific integrated circuits (ASICs) and hybrid image sensor systems. IDEAS works with scientific organizations and business partners to innovate and create new products for applications in science, space, healthcare, security, and industry. IDEAS has developed intellectual property for radiation-hardened devices and their operation in extended temperature range. The IDEAS team consists of electronics and space engineers and physicists with 25 years in business.

  • New IDEAS ASICs in 2016

    In the year 2016 the IDEAS team has worked on new ASICs for the readout of radiation detectors and imaging sensors: IDE3380 – SiPM array readout ASIC, SIPHRA, ( more ) IDE8410 – Image sensor readout controller, NIRCA, ( Proc. SPIE DSS 2016 ) IDE3466 – Space radiation monitor readout for ESA JUICE RADEM, ( Proc. SPIE Astro. 2016 ) IDE1163 – GEM readout,  gas electron multipliers, for BM@N VATAGP9 – Silicon strip readout, 256 channels, for AEGIS at CERN We have also designed test boards and a readout system (GALAO) to assess the functionality and performance of the ASICs. All devices and the readout system are readily available off-the-shelf for interested users. ASIC mounted on PCB board.

  • New ROIC/ASIC Development and Prototype Systems

    During the year 2016 the IDEAS team has been working on ROIC/ASIC development and prototype systems. The following systems are available now: XCS-1000 – energy resolved photon counting system with pixelated CZT sensor, ( application ). CZT-CAM – small gamma camera with pixelated CZT sensor. GALAO – ROIC/ASIC development kit with SiPM arrays. ROSMAP – multi-anode PMT readout system, for counting or pulse height spectroscopy . The purpose is to demonstrate the ROIC/ASIC technology with a good example, and possibly with a specific sensor technology. This work helps users to accelerate their own development cycle using IDEAS ROIC/ASICs and reduce the risk for failure. The systems are available off-the-shelf for interested users. CZT Camera

  • IDEAS to exhibit at 2016 IEEE NSS/MIC, Strasbourg, France

    IDEAS to exhibit at 2016 IEEE NSS/MIC, Strasbourg, FranceIDEAS will be exhibiting at the 2016 IEEE NSS/MIC, Strasbourg, France, 1. November – 3. November 2016. You are welcome to come visit IDEAS at the expo in stand 42. If you wish to schedule a meeting please contact Aage Kalsæg. A copy of our presentation is here http://www.slideshare.net/DirkMeier1/ideas-ho-products20161029 Link to conference: https://ewh.ieee.org/soc/nps/nss-mic/2016/index.php.html

  • IDEAS to exhibit at SPIE Astronomical Telescopes + Instrumentation 2016, Edinburgh

    IDEAS will be exhibiting at the SPIE Astronomical Telescopes + Instrumentation in Edinburgh, 28 June to 29 June. You are welcome to come visit IDEAS at the expo in Booth 500 (corner booth). If you wish to schedule a meeting please contact David Steenari. IDEAS will also present a poster on the IDE3466 (VATA466) readout ASIC at the “ Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray (Conference 9905)” , on the “Posters: Detectors” session, that will be used on the RADEM instrument on the ESA JUICE mission. EXPO Tuesday 28 June 10:00 – 17:00 Wednesday 29 June 10:00 – 16:00 Location: Booth 500 (Corner booth near cafeteria) POSTER PRESENTATION Monday 27 June 2016 5:30 PM – 7:00 PM Location: EICC, Cromdale Hall (Level 2)

  • 10th International Meeting on Front-End Electronics, Krakow, June 2016.

    The 10th International Meeting on Front-End Electronics was held in Krakow on 30th May – 3rd June 2016. The FEE meeting provided an opportunity to discuss the front-end electronics for future HEP experiments as well as for upgrades to existing ones, for astrophysics, medical instrumentation, photon science and in the field of CMOS Monolithic Active Pixel Sensors. Dirk Meier presented IDEAS ICs for ESA RADEM JUICE, SIPHRA SiPM readout, and NIRCA infrared ROIC readout. A copy of the slides presented can be found at: https://indico.cern.ch/event/522485/contributions/2145769/attachments/1284357/1909453/IDEAS-FEE2016_2016-06-03.pdf The meeting agenda and copies of all slides are at: https://indico.cern.ch/event/522485/

  • IDEAS Attends Eurospace 2016 RDT Workshop

    “Technologies for making space accessible and safe to operate” On April 26th-27th, Eurospace organizes its Research Development and Technology workshop at the Rolex Learning Center in Ecublens (Lausanne), Switzerland. Eurospace is the trade association of the European Space Industry. It is a non-profit European organisation created in 1961. Eurospace member companies today represent 90% of the total turnover of the European Space Industry. Eurospace fosters the development of space activities in Europe and promotes a better understanding of space industry related issues and problems. The workshop is attended by Philip Påhlsson, representing IDEAS.

  • Japan successfully launches 'Hitomi' to study the universe in x and gamma rays

    The next generation X-ray observatory “Hitomi” (ASTRO-H) was developed in an international collaboration including Japan and NASA. The cutting edge instrument on board is the “X-ray micro-calorimeter,” which observes X-rays from space with the world’s greatest spectral capability. The other 3 detectors on board allow high sensitivity observations in a wide bandwidth spanning soft X-ray to the softest Gamma-ray. “Hitomi” (ASTRO-H) will apply these new functions to investigate the mechanisms of how galaxy clusters—the largest objects in space made of “visible matter”—formed and were influenced by dark energy and dark matter, to reveal the formation and evolution of supermassive black holes at the center of galaxies, and to unearth the physical laws governing extreme conditions in neutron stars and black holes. With Integrated Detector Electronics AS, (IDEAS) heritage in developing electronics for space borne gamma ray detectors such as those onboard in NASA´s SWIFT satellite IDEAS was chosen by JAXA to develop and deliver Read-Out Integrated Circuits, ROICs for two of ASTRO-H´s instruments, the Hard X-ray Imager (HXI) and the Soft Gamma Ray Detector (SDG).   A Japanese H-IIA rocket, carrying the 'Hitomi' (ASTRO-H) X-ray observatory, launches from the Tanegashima Space Center. The Hard X-ray Imager The HXI is placed in the focal point of the Hard X-ray Telescope on an extensible optical bench. It consists of four-layers of 0.5 mm thick Double-sided Silicon Strip Detectors (DSSD) and one layer of 0.5—1 mm thick Cadmium Telluride (CdTe) imaging detector. Soft X-ray photons are absorbed in the Silicon (DSSD), while hard X-ray photons are absorbed in the CdTe detector. To reject photons not passing trough the telescope the detector assembly is placed inside a BGO (Bi4Ge3O12) scintillator detector acting as an active shield. Photons or cosmic rays detected in the BGO does not originate from the telescope and are rejected. The total thickness of the four DSSDs is 2 mm. The DSSDs cover the energy below 30 keV while the CdTe strip detector covers the 20-80 keV band. The HXI instrument, image credit: JAXA Drawing of the HXI instrument, Credit: Hirokazu Odaka (ISAS/JAXA) The Soft Gamma Ray Detector (SDG). Image credit: JAXA The Soft Gamma Ray Detector (SDG) The Soft Gamma Ray Detector (SDG) is a high sensitivity gamma-ray detector made up of layers of semiconductor detectors. It is capable of measuring both the energy and the direction of the incoming gamma ray by the effect of Compton scattering in the detector layers. As such it does not use a telescope for imaging. The instrument is anticipated to reveal high energy phenomena by detecting soft gamma-rays which have higher energy than the X-ray observed in the telescopes.

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