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Device for measuring incident electromagnetic radiation
A bolometer is a device for measuring radiant heat by means of a material having a temperature-dependent electrical resistance. It was invented in 1878
Bolometer
American astronomer, physicist and inventor (1834–1906)
American aviation pioneer, astronomer and physicist who invented the bolometer. He was the third secretary of the Smithsonian Institution and a professor
Samuel_Langley
Detector for low-energy particles
A scintillating bolometer (or luminescent bolometer) is a scientific instrument using particle physics in the search for events with low energy deposition
Scintillating_bolometer
Microscopic device for detecting infrared radiation
A microbolometer is a specific type of bolometer used as a detector in a thermal camera. Infrared radiation with wavelengths between 7.5–14 μm strikes
Microbolometer
Measure the anisotropy of the Cosmic microwave background
Arcminute Cosmology Bolometer Array Receiver Location(s) Antarctic Treaty area Coordinates 89°59′30″S 44°30′00″W / 89.9917°S 44.5°W / -89.9917; -44
Arcminute Cosmology Bolometer Array Receiver
Arcminute_Cosmology_Bolometer_Array_Receiver
Ground-based cosmic microwave background polarization experiment
Extragalactic Sub-mm Telescope) was the original name attributed to the bolometer detector instrument, while DASI is a famous CMB interferometry experiment
QUaD
Topics referred to by the same term
Type 14A (Hebmüller Cabriolet), an automobile Hot electron bolometer, a type of bolometer HEB – European type of I-beam Epistle to the Hebrews (Heb.)
HEB
Two instruments known as the Submillimetre Common-User Bolometer Array, or SCUBA, have been used for detecting submillimetre radiation on the James Clerk
Submillimetre Common-User Bolometer Array
Submillimetre_Common-User_Bolometer_Array
plane arrays, which are of three different types: multi-beam feed arrays, bolometer arrays, and the experimental phased-array feeds. Multi-beam feed arrays
Focal-plane array (radio astronomy)
Focal-plane_array_(radio_astronomy)
background applications. Some technologies used are HEMT, MMIC, SIS and bolometers. Experiments generally use elaborate cryogenic systems to keep the amplifiers
List of cosmic microwave background experiments
List_of_cosmic_microwave_background_experiments
Form of electromagnetic radiation
photoconductivity of selenium. 1878: Samuel Pierpont Langley invents the first bolometer, a device which is able to measure small temperature fluctuations, and
Infrared
Topics referred to by the same term
an in-memory database developed by Facebook Submillimetre Common-User Bolometer Array, either of two instruments used on the James Clerk Maxwell Telescope
Scuba
Hubble, Sloan Digital Sky Survey, ... 2003 Frank J. Low IR detection by bolometer arrays 2004 Thomas G. Phillips Sub-millimetre and terahertz instrumentation
Joseph Weber Award for Astronomical Instrumentation
Joseph_Weber_Award_for_Astronomical_Instrumentation
Trace radiation from the early universe
shut down in October 2013. Planck employed both HEMT radiometers and bolometer technology and measured the CMB at a smaller scale than WMAP. Its detectors
Cosmic_microwave_background
Devices for observing, measuring or recording astronomical data
analogue astronomical computer Blink comparator: astronomy viewing apparatus Bolometer: device for measuring incident electromagnetic radiation Canterbury Astrolabe
List of astronomical instruments
List_of_astronomical_instruments
Early radio equipment
principle is still used as a detector for microwave radiation, similar to a bolometer. Fessenden's 1902 patent describes the construction of the device. A fine
Hot-wire_barretter
Infrared imaging used to reveal temperature
models are often export-restricted due to potential military uses. Older bolometers or more sensitive models such as InSb require cryogenic cooling, usually
Thermography
Radio telescope in Hawaii, US
older continuum single pixel UKT14 bolometer receiver was replaced around 1995 by the Submillimetre Common-User Bolometer Array (SCUBA). This instrument operated
James_Clerk_Maxwell_Telescope
Ancient Greek goddess
grand champ de vue dans le domaine sub-Millimetrique au Sol", a large bolometer camera in the submillimeter range that was installed in 2010 at the Atacama
Artemis
Cryogenic Underground Observatory for Rare Events
tellurium dioxide (TeO2) crystals as both the source of the decay and as bolometers to detect the resulting electrons. CUORE searches for the characteristic
CUORE
Chemical element with atomic number 81 (Tl)
compound useful in photoresistors. Thallium selenide has been used in bolometers for infrared detection. Doping selenium semiconductors with thallium improves
Thallium
Thermal electromagnetic radiation
from the Earth's motion relative to this black-body radiation field. Bolometer Color temperature Draper point Infrared thermometer Photon polarization
Black-body_radiation
Technique to analyze the infrared spectrum of matter
crystals are opaque in this region. More sensitive detectors than the bolometer were required because of the low energy of the radiation. One such was
Fourier-transform infrared spectroscopy
Fourier-transform_infrared_spectroscopy
US scientific research station at the South Pole, Antarctica
observe temperature anisotropies in the CMB. Was refitted with the ACBAR bolometer (2000-2008). DASI (1999–2000), used to measure the temperature and power
Amundsen–Scott South Pole Station
Amundsen–Scott_South_Pole_Station
Italian-American molecular physicist (1935–2024)
forces between atoms, molecules, and surfaces. He developed the cryogenic bolometer as a universal detector of atomic and molecule beams that not only can
Giacinto_Scoles
Reflection nebula in the constellation Orion
With support from ground-based observations done using the submillimeter bolometer cameras on the Atacama Pathfinder Experiment radio telescope (November
NGC_1999
Research institution in Pennsylvania, US
Observatory started offering it for free in 1920. In 1878, Langley invented the bolometer, which makes very sensitive detections of thermal radiation. He used it
Allegheny_Observatory
Device for measuring the radiant flux (power) of electromagnetic radiation
spectrum of wavelength and particle energy levels. Active cavity radiometer Bolometer Copernicus Net radiometer Photon rocket Pyranometer Radiation pressure
Radiometer
Physical model of propagating energy
slow-evolution approximation. Antenna measurement Bioelectromagnetics Bolometer CONELRAD Electromagnetic pulse Electromagnetic radiation and health Evanescent
Electromagnetic_radiation
Electrical conductivity with exactly zero resistance
micro-calorimeter photon detectors. The same effect is used in ultrasensitive bolometers made from superconducting materials. Superconducting nanowire single-photon
Superconductivity
Measurement of radiant electromagnetic power emitted by an object
either in the SI units, watts, or in terms of solar luminosities (L☉). A bolometer is the instrument used to measure radiant energy over a wide band by absorption
Luminosity
World War II operations
Baltic islands from the German mainland.) The main device used was the bolometer, which could to detect heat rising from nearby vessels; the first of these
Axis ship-watching activities in the Gibraltar area
Axis_ship-watching_activities_in_the_Gibraltar_area
Device to measure temperature
An infrared thermometer is a kind of pyrometer (bolometer).
Thermometer
Cryogenic energy sensor or particle detector
superconductivity. D. H. Andrews demonstrated the first transition-edge bolometer, a current-biased tantalum wire which he used to measure an infrared signal
Transition-edge_sensor
Submillimeter telescope hung from a balloon
high-altitude balloon. It has a 2-meter primary mirror that directs light into bolometer arrays operating at 250, 350, and 500 μm. These arrays were developed
BLAST_(telescope)
Random energy exchange from thermal masses
important include bolometers and calorimeters. The superconducting transition edge sensor (TES), which can be operated either as a bolometer or a calorimeter
Phonon_noise
monitored by a thermocouple junction at the probe tip and resistive or bolometer probes where the probe temperature is monitored by a thin-film resistor
Scanning_thermal_microscopy
Device for measuring a physical quantity
hydrophone properly gauged Shock tube Sound level meter Antenna (radio) Bolometer measuring the energy of incident electromagnetic radiation. Camera EMF
List_of_measuring_instruments
Telescope that uses infrared light
infrared radiation. In 1878, Samuel Pierpoint Langley created the first bolometer. This was a very sensitive instrument that could electrically detect incredibly
Infrared_telescope
Astronomical experiment
Universidad de Chile. Initially operating at 240 GHz using a focal-plane bolometer array, the telescope was upgraded in 2018 with a heterodyne receiver system
Atacama Submillimeter Telescope Experiment
Atacama_Submillimeter_Telescope_Experiment
Sensors of light or other electromagnetic energy
electric current when sunlight or certain kinds of light shines on them. Bolometers measure the power of incident electromagnetic radiation via the heating
Photodetector
Astronomical experiment
advantages of interferometry (reduction of systematic errors) and those of the bolometer detectors (high signal sensitivity). QUBIC observes the sky at two frequencies
Qubic_experiment
Observation in physical cosmology
microwave radiation than earlier investigations using HEMT radiometers and bolometer technology to measure the CMB at a smaller scale than WMAP. On 21 March
Hubble's_law
Succession of methods by which astronomers determine the distances to celestial objects
magnitude, the magnitude as seen by the observer (an instrument called a bolometer is used), can be measured and used with the absolute magnitude to calculate
Cosmic_distance_ladder
Langley (1834–1906), an American astronomer, physicist, inventor of the bolometer and pioneer of aviation MPC · 3866 3867 Shiretoko 1988 HG Shiretoko Peninsula
Meanings of minor-planet names: 3001–4000
Meanings_of_minor-planet_names:_3001–4000
American astronomer and physicist
field of infrared astronomy, after inventing the gallium doped germanium bolometer in 1961. This detector extended the range of the observable spectrum to
Frank_J._Low
Radio telescope in the Atacama Desert, northern Chile
LABOCA, the Large APEX Bolometer Camera. LABOCA uses an array of extremely sensitive micro-calorimeters — known as bolometers — to detect submillimetre
Atacama_Pathfinder_Experiment
Sensory abilities in snakes
resembles a biological version of warmth-sensing instrument called a bolometer. This is consistent with the very thin pit membrane, which would allow
Infrared_sensing_in_snakes
Telescope in the Atacama Desert, northern Chile
saw first light in October 2007 with its first receiver, the Millimeter Bolometer Array Camera (MBAC). ACT had two major receiver upgrades which enabled
Atacama_Cosmology_Telescope
Chemical element with atomic number 41 (Nb)
at Fermilab. The high sensitivity of superconducting niobium nitride bolometers make them an ideal detector for electromagnetic radiation in the THz frequency
Niobium
American physicist
doctoral studies. His graduate work focused mainly on aluminum hot-electron bolometers for microwave astronomy. Upon receiving his Ph.D. in 2002, he remained
Irfan_Siddiqi
Device for measuring temperature
principle of operation of a thermopile sensor is distinct from that of a bolometer, as the latter relies on a change in resistance. Thermocouples can generally
Thermocouple
Space observatory
Propulsion Laboratory built components of the science instruments, including bolometers for the high-frequency instrument, a 20-kelvin cryocooler for both the
Planck_(spacecraft)
All Latin and Greek roots beginning with G
ballista, ballistic, ballistospore, belomancy, belonephobia, bolide, bolometer, catabolic, catabolism, devil, diabolic, emblem, emblematic, embolic,
List of Greek and Latin roots in English/A–G
List_of_Greek_and_Latin_roots_in_English/A–G
Alloy
plane array". In contrast, in a bolometer, light heats up a tiny piece of material. The temperature change of the bolometer results in a change in resistance
Mercury_cadmium_telluride
Thermometer which infers temperature by measuring infrared energy emission
room-temperature objects. ASTM Subcommittee E20.02 on Radiation Thermometry Bolometer Pyrometer Sakuma–Hattori equation Thermographic camera Thermography Anand
Infrared_thermometer
detectors, including the transition edge sensor, the superconducting bolometer, the superconducting tunnel junction detector, the kinetic inductance
Technological applications of superconductivity
Technological_applications_of_superconductivity
Tool for measuring radiation pressure
small blackened silver disk, which was found to be more reliable than the bolometer when it was first used. With this apparatus, the experimenters were able
Nichols_radiometer
Discrete device in an electronic system
Temperature Detector (RTD) – Wire whose resistance changes with temperature Bolometer – Device for measuring the power of incident electromagnetic radiation
Electronic_component
American astronomer (1937–2001)
travelled to Tucson, Arizona to use Frank Low's new infrared detector, a bolometer. With Low, he designed and built the first spectrometer that could measure
Fred_Gillett_(astronomer)
NASA experiment to measure radiation from the Sun
output using radiometers, spectrometers, photodiodes, detectors, and bolometers mounted on a satellite observatory orbiting the Earth. Spectral measurements
Solar Radiation and Climate Experiment
Solar_Radiation_and_Climate_Experiment
Observatory in Chile
the sky. The Simons Observatory will use transition-edge sensor (TES) bolometers. These devices will be cooled to 100 mK inside cryostats using pulse tube
Simons_Observatory
Category of chemical elements
Academic Press, New York Gillham EJ 1956, A semi-conducting antimony bolometer, Journal of Scientific Instruments, vol. 33, no. 9, doi:10.1088/0950-7671/33/9/303
Nonmetal
ESA space telescope in service 2009–2013
Laboratory in Pasadena, Calif., developed and built the "spider web" bolometers for this instrument, which is 40 times more sensitive than previous versions
Herschel_Space_Observatory
Instrument for measuring thermal radiation
solutions of iron(III) oxalate can be used as a chemical actinometer, while bolometers, thermopiles, and photodiodes are physical devices giving a reading that
Actinometer
pressure sensor Piezoelectric sensor Strain gauge Torque sensor Viscometer Bolometer Bimetallic strip Calorimeter Exhaust gas temperature gauge Flame detection
List_of_sensors
Chemical compound
ISSN 0975-7384. Liu, W.; Jiang, B.; Zhu, W. (2000). "Self-biased dielectric bolometer from epitaxially grown Pb(Zr,Ti)O3 and lanthanum-doped Pb(Zr,Ti)O3 multilayered
Lead_zirconate_titanate
Allotropes of carbon with a cylindrical nanostructure
possibility of its fine-tuning through the nanotube structure. In addition, bolometer and optoelectronic memory devices have been realised on ensembles of single-walled
Carbon_nanotube
Material which glows when excited by ionizing radiation
spectroscopy Liquid scintillation counting Scintillation counter Scintillating bolometer Neutron detection Total absorption spectroscopy In this article, "particle"
Scintillator
Telescopes (SATs), housing approximately 60,000 transition-edge sensor bolometers across six spectral bands (27, 39, 93, 145, 225, and 280 GHz). Located
List_of_radio_telescopes
polarizing filters and the Land Camera Samuel P. Langley (1834–1906), U.S. – bolometer Irving Langmuir (1851–1957), U.S. – gas filled incandescent light bulb
List_of_inventors
Electromagnetic radiation generated by the thermal motion of particles
radiation).In the late 1870s, the instrument to measure heat radiation, the bolometer, was invented and patented by Samuel Langley. By 1884 the emissive power
Thermal_radiation
Infrared optical filter
are cooled and used to lower the noise equivalent power of cryogenic bolometers (detectors) by blocking excess thermal radiation outside of the frequency
Metal-mesh_optical_filter
Soviet weather satellite
the space radiation to the parabolic mirror and finally to the bolometer. The bolometer converted the radiant flux into variable electric voltages (0 to
Kosmos_144
Telescope at the South Pole
contained a 960-element bolometer array of superconducting transition edge sensors (TES), which made it one of the largest TES bolometer arrays ever built.
South_Pole_Telescope
Type of thermographic camera
Vieider, C., & Jakobsen, H. (2007, November). MEMS-based uncooled infrared bolometer arrays: a review. proceedings of SPIE - The International Society For
Forward-looking_infrared
Capacity of an object to radiate electromagnetic energy
conjunction with a thermal radiation detector such as a thermopile or a bolometer. The apparatus compares the thermal radiation from a surface to be tested
Emissivity
NASA satellite of the Explorer program
other instruments, including other CMB experiments (Arcminute Cosmology Bolometer Array Receiver (ACBAR), Cosmic Background Imager (CBI) and BOOMERANG)
Wilkinson Microwave Anisotropy Probe
Wilkinson_Microwave_Anisotropy_Probe
Chemical compound
(2010-01-21). "First test of Li2MoO4 crystal as a cryogenic scintillating bolometer". Nuclear Instruments and Methods in Physics Research Section A: Accelerators
Lithium_molybdate
US pulp science fiction magazine
elements—for example, a story in the first issue turned on the use of a bolometer to detect a black girl blushing—but there were also one or two science
Scientific_Detective_Monthly
Japanese micro-satellite
resolution at nadir, operating in visible and near-infrared bands BOL - bolometer array camera for cloud temperature measurement WFC - wide field-of-view
Raijin-2
Instrument for measuring direct-beam solar irradiance
that follows the path of the sun. Actinometer Active cavity radiometer Bolometer Pyrometer Solar constant "Pyrheliometer". kippzonen.com. Archived from
Pyrheliometer
Australian radio astronomer
worked as an actress. In 2000 she began working on the Arcminute Cosmology Bolometer Array Receiver at the South Pole, for her master's thesis, one of the
Jessica_T._Dempsey
Class of scientific instruments
tunnel junctions, quasiparticle trapping, rotons in superfluids, magnetic bolometers, and other principles. Originally, astronomy pushed the development of
Cryogenic_particle_detector
Archive for Rational Mechanics and Analysis Archytas Arcminute Cosmology Bolometer Array Receiver Arctowski Medal Ardeshir Hosseinpour Area density Area
Index_of_physics_articles_(A)
Balloon-borne astronomical experiment
Each telescope is coupled to a polarisation-sensitive transition-edge bolometer (TES) array cooled to 300 mK. Spider was the first instrument to successfully
Spider_(polarimeter)
Early radio receiver component
rectifier like later crystal detectors, but as a thermal detector called a bolometer. At the time scientists thought that radio wave detectors functioned by
Crystal_detector
Luminous infrared galaxy in the constellation Serpens
submillimetre wavelengths using instruments such as the Submillimetre Common-User Bolometer Array (SCUBA) at the James Clerk Maxwell Telescope (JCMT). Arp 220 and
Arp_220
American physicist (1916–2004)
Jones, R. Clark (1946). "Steady-State Load Curves for Semi-Conductor Bolometers". Journal of the Optical Society of America. 36 (8): 448–454. Bibcode:1946JOSA
Robert_Clark_Jones
Ability to see in low light conditions
sense a crude thermal image by means of special organs that function as bolometers. This allows thermal infrared sensing in snakes, which functions by detecting
Night_vision
Assistant field director and bolometer assistant
Greeley (June 10, 1901 – May 21, 1982) was an assistant field director and bolometer assistant for the Smithsonian Astrophysical Observatory. Greeley was born
Olive_A._Greeley
Topics referred to by the same term
36th Infantry Division, Texas Army National Guard MUSTANG (camera), a bolometer camera for the Green Bank Telescope Mustang Software, a business that
Mustang_(disambiguation)
Infrared telescope mounted on a converted Boeing 747 SP (2010–2022)
by NASA to increase the field of view with new transition edge sensor bolometer detector arrays and to add the capability of measuring the polarization
Stratospheric Observatory for Infrared Astronomy
Stratospheric_Observatory_for_Infrared_Astronomy
Balloon package that measured the Universe's geometry
centred at 150, 240 and 420 GHz with a resolution of 10 arcminutes. A bolometer array consisting of sixteen NTD-Ge thermistors measured the incident radiation
Millimeter Anisotropy eXperiment IMaging Array
Millimeter_Anisotropy_eXperiment_IMaging_Array
American geochemist and mineralogist (1916–1980)
Laboratory. The Laboratory was responsible for developing a super-conducting bolometer for the detection of infrared radiation. From 1946 to 1949 he was group
Charles_L._Christ
describing the performance of several types of photodetectors such as the bolometer, the transition edge sensor, and the superconducting nanowire single-photon
Electrothermal_feedback
Galaxy in the constellation Aquarius
galaxy is 250 times higher. The object was discovered using the Large Apex Bolometer Camera (LABOCA) of the Atacama Pathfinder Experiment (APEX) telescope
SMM_J2135−0102
Astronomical interferometer at Llano de Chajnantor Observatory in Chile (1999–2008)
Another experiment operated from Antarctica, the Arcminute Cosmology Bolometer Array Receiver, used total power (bolometric) detection and a single antenna
Cosmic_Background_Imager
Motor vehicle
Langley was given its name from Samuel Pierpont Langley the inventor of the bolometer, a device used to measure electromagnetic radiation from the Sun, and
Nissan_Pulsar
use for quantitative measurement purposes, and it was soon abandoned. Bolometer Infrared telescope "Popular Science Monthly, Volume 14, December 1878"
Tasimeter
BOLOMETER
BOLOMETER
BOLOMETER
BOLOMETER
Girl/Female
Indian
Girl/Female
Indian
Ray
Girl/Female
Native American
Pretty flower.
Girl/Female
Hindu
The earth
Boy/Male
Tamil
Unique, No one like him, Non duality
Boy/Male
Muslim/Islamic
Place to sleep quarters, lodgings
Surname or Lastname
English and Scottish
English and Scottish : topographic name from Middle English lees ‘fields’, ‘arable land’, plural of lee (see Lee), or from Middle English lese ‘pasture’, ‘meadow’ (Old English lǣs).English : habitational name from Leece or Lees in Lancashire, or Leese in Cheshire, all named from Old English lēas ‘woodland clearings’ (plural of lēah), or from Leece in Cumbria, which was probably named with a Celtic word, lïss ‘hall’, ‘court’, ‘the principal house in a district’.English : variant spelling of Leece 1.Scottish : reduced form of Gillies.Scottish and Irish : reduced and altered form of McLeish.Dutch : variant of Leys.
Boy/Male
Tamil
Yudhisthira | யà¯à®¤à¯€à®·à¯à®Ÿà¯€à®°
(Eldest Pândava, born from the union of Kunti and the god Dharma. Famous for his adherence to virtue and truth, he is also known as Dharmaraja)
Boy/Male
Hindu
Lord Hanuman, Flower
Girl/Female
Hindu, Indian, Malayalam, Tamil, Telugu
Army; Excellent; Army Body
BOLOMETER
BOLOMETER
BOLOMETER
BOLOMETER
BOLOMETER
n.
An instrument for measuring minute quantities of radiant heat, especially in different parts of the spectrum; -- called also actinic balance, thermic balance.