. H . E . N . D . IGH . NERGY . EUTRON . ETECTOR . Copyright © 2000-2008, Russia, Space Research Institute

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• High energy neutron detector
• Detector of hydrogen isotopes (ISIV)

... Space Astrophysics Detectors . and Detector Technologies: Proceedings . ... Science Blog . ... Science Projects . ... Space Astrophysics . ... Download pdf format) . InSb & HgCdTe Detectors . ... Germanium detectors for the Far Infrared . ... An Overview of STJ detectors . ... Some current & future detector developments at ESA . ... Electronic Devices for Cryogenic Detector Systems . ... Transition Edge Sensors for Optical and Gamma Ray Detectors . ... Download pdf format) Copyright | ...

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• Space Astrophysics Detectors and Detector Technologies
• Space Astrophysics Detectors . and Detector Technologies: . Science Technology
• Space Astrophysics Detectors and Detector Technologies: Participants

... A detector map is used to provide a grid of positions over which to calculate and flux weight the ARF. The default detector map is 'flat' which has a weighting of 1.0 for each detector map pixel and is rectangular having sides which just encompass the region specified in the DSS. Only detector map pixels falling within the source region are included in the ARF calculation, e.g. for a circular source box, the pixels in the corners of the detector map will be ignored. ... flat : . ...

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• Suppression of detector noise at low energies

... Science . ... Science Users Information > Observing Facilities > Instrumentation Development > Detectors and Controllers . ... La Silla Paranal Observatory . ... APEX . ... Instrument development includes the development, testing, installation and monitoring the optical and infrared detector system for ESO telescopes at the La Silla Paranal Observatory in Chile. ... The development of detectors systems include the electronics that is needed for the controlling detector and for processing the data. ...

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• ESO - Detectors for Astronomy
• ESO - Some OmegaCAM detectors show an odd central stripe in the bias and master
• Raw image from a KMOS detector

... Other detectors require a spectral-response table file, whose name should be the contents of a character column named SPECTRESPTBL in the detector sub-table of the instrumental ``.tbl'' file. ... Responsivities, in amperes per watt, go in a column named 'RESP' . Observers who have difficulty converting manufacturers' data from microamperes per microwatt to amperes per watt should be encouraged to take up a less demanding field than photometry.) ... All these data are Real*4. ...

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• Detector Non-Linearity
• Detectors
• CCD Detectors

Next: Amplitude Distribution Previous: Gravitational Wave Background from . To get rid of the extragalactic GWB produced by binaries, one can use the above considerations to find the optimal detector halfwidth and frequency for observations. ... for the flat red end of the GWB, and . ... Equating to unity, one finds the critical detector halfwidth . ... In contrast, by observing the sky with a GW detector with a narrow enough halfwidth , one will not ``see'' the extragalactic GWB at frequencies . ...

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• Galactic Gravitational Wave Background

Next: *xexamine* examine Up: *display, xdisplay, xexamine* - Previous: To display other sizes . The following command will display a .qp file in the original detector coordinates. In this case a ROSAT PSPC image is used so it is also blocked to a reasonable size: . xp> xdisplay ``xdata$rp110590.qp[block=30, key=(detx, dety)]'' . ... xp> xdisplay ``xdata$rp110590.qp[block=15, key=(detx, dety)] [1:512,1:512]'' . ...

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• Microcalorimeters
• Champlane Observation: Magellan/IMACS June 6-9, 2005
• Appearance of new HRI `hotspots' in 1995-1997

... Charge Coupled Devices (CCD) are currently by far the most widely used type of detector in astronomy. ... After a brief introduction to the VLT Control System, the VLT CCD Detectors Control Software is presented. The VLT Control System is a distributed system consisting of a set of UNIX Workstations, dedicated to high level operations, such as coordination of sub-system activities and interface to the users, and VME-based Local Control Units (LCU), dedicated to the control of sub-systems hardware. ...

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• ADASS 2002 Conference Proceedings
• New Tools for the Analysis of ISOPHOT P32 Mapping Data in PIA

The determination of the detector parameters is based on sets of images of a spatially uniform-illumination scene (flatfield frames) and without any illumination (dark frames), putting a plug in place of the filter, taken at a series of exposure times. ... We interleave before and after each exposure time in the series of flatfield frames a set of reference images at an exposure time of 1 sec to determine the possible temporal variation of the illumination level. ...

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• Detector Performance
• Leybold leak detector tech schedule
• Electronics

... 2016 February 7 . Advanced LIGO: Gravitational Wave Detectors Upgraded . ... Explanation: Accelerate a charge and you'll get electromagnetic radiation : light. But accelerate any mass and you'll get gravitational radiation . ... Separated detectors can be used to discern gravitational waves from everyday bumps. ... Together with its sister interferometer in Louisiana , these gravitational wave detectors continue to be upgraded and are now more sensitive than ever. ... About APOD | ...

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• APOD: 2001 February 25 - The Sudbury Neutrino Detector
• APOD: June 23, 1999 - The Sudbury Neutrino Detector
• APOD: 2014 October 6 - Space Station Detector Finds Unexplained Positron Excess

... Credit Copyright: LIGO, Caltech , MIT , NSF Explanation: Accelerate a charge and you'll get electromagnetic radiation : light. ... Separated detectors can be used to discern gravitational waves from everyday bumps. ... Together with its sister interferometer in Louisiana, these gravitational wave detectors continue to be upgraded and are now more sensitive than ever. ... Two Black Holes Merge . LIGO Detects Gravitational Waves from Merging Black Holes . When Black Holes Collide . ...

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• Астронет > Advanced LIGO: Gravitational Wave Detectors Upgraded
• The Sudbury Neutrino Detector
• Астронет > The Sudbury Neutrino Detector

... NIFS will therefore use the 2048 2048 18 micron pixel HgCdTe HAWAII-2 array available from the Rockwell Science Center . ... The Rockwell 2048 2048 array will have been used with SDSU-2 controllers at the University of Hawaii before NIFS is commissioned. NIFS will also use an SDSU-2 controller. The Rockwell Science Center is developing a new HgCdTe detector technology for the Next Generation Space Telescope . ... Instrumentation Links * Gemini Project Links * Other IR Instruments ...

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• Instrumentation Links.
• GSAOI Component Supplier Links Page
• Gemini Near-Infrared Integral-Field Spectrograph (NIFS) IFU.

Blackholes2 Forum Message . Forums: . ... Wanted: Innovative Black Hole Detector . ... The black hole detector should be able to detect the gravitational waves produced when two black holes collide. ... The detector should be designed to observe 105 black holes per year. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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... Cosmic radiation is capable of depositing significant quantities of energy and momentum in gravitational wave antennas at times which will generally be random with respect to gravitational signals. Such cosmic ray effects may generate noise signals at detectable levels compared to antenna design thresholds at rates of a few per year but, since antennas will not be capable of absorbing all the cosmic ray energy, it should be readily possible to construct vetoing cosmic ray detectors. ...

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• The Thermopile Cloud Detector
• PCALFR1 and PCALFR2
• PCALXB1 and PCALXB2

... Pix Size . Scale "/pix . ... Rd Noise e/pix . ... DIS Blue . ... SITe . yes . ... DIS Red . ... DIS Slit . ... 0.141 . ... 25 DIS gain and read noise measured by Gordon Richards (UC) and Tia Hoyes, 28 August, 1998 . ...

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• NICMOS3 Homepage
• IR All-Sky Camera
• ARCTIC Development

. Research Student . Department address: . Room 823 Rutherford Building, . Cavendish Laboratory, . JJ Thomson Avenue, . Cambridge CB3 0HE. Telephone: (+44) (0)1223 (7)66468 . Fax: (+44) (0)1223 354599 . College address: . Selwyn College, . Grange Road, . Cambridge CB3 9DQ. Email name : d.osman (email to name@mrao.cam.ac.uk) . [ Cavendish | Astrophysics Home ] . Last Modified 13 October 2011 . Webpage Administrator .

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• Detector Physics Group members - J Chen
• Optics and Detector Technology Publications
• Astrophysics Group SPIE 2004 Papers

SET OF MAGNETIC AND ELECTRIC FIELD DETECTORS EXO-EM . ... 3 components measurements of both magnetic and electric fields; . ... wide frequency range (0 - 10000) Hz; . ... ECHO-EM is intended for measurement of a complete vector and three components of both electric and magnetic fields, and transfers the received data to the block of the processing of the information and also in telemetry. ... digital 0.1-20 Hz; . ... frequency band (0.01- 10000) Hz; . ... digital (500 - 1000) Hz; . ...

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• ION AND ELECTRON ENERGY DETECTOR PAN-2
• EUV PHOTOMETERS PHEUV

... A new cell phone detector was purchased for the visitor center. We swept the detector in the screened room and found the largest birdie to be at 1548 Mhz. ... Two bands were centered at 1548 Mhz. ... During the recording, the cell phone detector was turned off and then turned back on so we could see the birdie come and go. ... The new cell phone detector has a birdie at 1548 Mhz that can be seen in the lbw receiver when the cell phone detector is in the parking lot adjacent to the control room. ...

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• Technical Data for the Arecibo Airglow and Optical Instrumentation

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

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• University of Oregon Center for High Energy Physics - Group Talks, Papers, and
• CCDs for Material Scientists
• Astronomy HyperText Book: Interstellar Medium

RTT150 . Russian-Turkish 1.5-m Telescope . ... Until 2002 observations were mostly performed with ST-8E CCD in the 1:7.7 Cassegrain focus. ... In April, 2003 telescope was equipped with a larger-size CCD Andor DW436 . ... 2048 x 2048 pixels, . ... Since summer of 2002 the main focal detector of the RTT150 telescope was AP47p CCD in 1:7.7 Cassegrain focus. ... During September 3-13, 2002 works on installation of new autoguiding system ( photo 1 ) were carried out on RTT150 telescope. ...

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• GRANAT Home Page
• IKI test facilities