Results 31 to 40 of about 48,891 (290)
, 2008 We have developed an imaging Fourier transform spectrometer (FTS) for space-based far-infrared astronomical observations. The FTS employs a newly developed photoconductive detector arrays with a capacitive trans-impedance amplifier, which makes the FTS a
DOI, Yasuo +25 more
core +1 more source
Special Section Guest Editorial: Detectors for Astronomy and Cosmology [PDF]
, 2020 This guest editorial summarizes the Special Section on Detectors for Astronomy and ...
Hamden, Erika +6 more
core
Advances in High Energy Physics, 2016 Lebed has given an argument that when a hydrogen atom is transported slowly to a different gravitational potential, it has a certain probability of emitting a photon. He proposes a space-based experiment to detect this effect.
B. Crowell
doaj +1 more source
The History of Astrophysics in Antarctica [PDF]
, 2004 We examine the historical development of astrophysical science in Antarctica from the early 20th century until today. We find three temporally overlapping eras, each having a rather distinct beginning.
Andres +72 more
core +3 more sources
Detectors for the astronomical applications
2009 International Conference on Emerging Trends in Electronic and Photonic Devices & Systems, 2009 Astronomical observations are dependent on focal-plane instruments, and detectors continue to play a key role. The detector technology is evolving rather fast with the large-format CMOS and CCD array mosaics, electron-multiplying CCDs, electron-avalanche photodiode arrays, quantum-well IR photon detectors etc. However, the requirements of artifact-free
openaire +2 more sources
Investigating reciprocity failure in 1.7-micron cut-off HgCdTe detectors
, 2010 Flux dependent non-linearity (reciprocity failure) in HgCdTe NIR detectors with 1.7 micron cut-off was investigated. A dedicated test station was designed and built to measure reciprocity failure over the full dynamic range of near infrared detectors ...
Biesiadzinski, Tomasz +4 more
core +1 more source
Toward Early-Warning Detection of Gravitational Waves from Compact Binary Coalescence [PDF]
, 2012 Rapid detection of compact binary coalescence (CBC) with a network of advanced gravitational-wave detectors will offer a unique opportunity for multi-messenger astronomy.
Abadie +43 more
core +2 more sources
MOMOS: The Multi-Object MKID Optical Spectrometer Simulator and Data Reduction Package
The Astronomical JournalThe Multi-Object MKID Optical Spectrometer (MOMOS) is a proposed visible wavelength spectrograph that uses microwave kinetic inductance detectors (MKIDs) targeting an initial resolving power of 3500 for up to five fiber inputs.
Crystal S. Kim +4 more
doaj +1 more source
Scalable background-limited polarization-sensitive detectors for mm-wave applications
, 2014 We report on the status and development of polarization-sensitive detectors for millimeter-wave applications. The detectors are fabricated on single-crystal silicon, which functions as a low-loss dielectric substrate for the microwave circuitry as well ...
Ali, Aamir +14 more
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A New Fast Silicon Photomultiplier Photometer [PDF]
, 2011 The realization of low-cost instruments with high technical performance is a goal which deserves some efforts in an epoch of fast technological developments: indeed such instruments can be easily reproduced and therefore allow to open new research ...
A. Ruggieri +8 more
core +4 more sources