КНИГИ НА АНГЛИЙСКИЙ ЯЗЫКЕ, ИМЕЮЩЕЕ ОТНОШЕНИЕ К СЛОВУ «RADIANT INTENSITY»
Поиск случаев использования слова
radiant intensity в следующих библиографических источниках. Книги, относящиеся к слову
radiant intensity, и краткие выдержки из этих книг для получения представления о контексте использования этого слова в литературе на английский языке.
1
Astronomical Photometry: A Guide
1.2.1 General definitions We now discuss four fundamental quantities in
radiometry: radiant flux, radiant intensity, irradiance and radiance. The
corresponding quantities in photometry are distinguished by the root "lumi-" in
place of "radi-": ...
C. Sterken, J. Manfroid, 1992
2
Optical Coherence and Quantum Optics
5.10 The polar diagram (a) illustrating the angular distribution /"'(s, v)/ on(v) [Eq. (
5.3-55)] of the normalized radiant intensity, generated by a Bessel-correlated,
planar, secondary, quasi-homogeneous source. Figure (b) shows the behavior of
...
Leonard Mandel, Emil Wolf, 1995
3
Principles of Naval Weapon Systems
In an effort to quantify the power emitted by a source, a distinction is made
between types of sources, and separate terms are used to describe the radiation
from each.x"1 Radiant Intensity— I Radiant intensity is an expression of the
brilliance ...
4
Handbook of Optoelectronics (Two-Volume Set)
A2.2.3.2 Radiant intensity and luminous intensity Radiant intensity (Ie) or
luminous intensity (Iv) is the radiant flux (luminous flux) from a point source
emitted per unit solid angle in a given direction, as defined by dF dV I 1⁄4 ðA2:2:
4Þ where dF ...
John P. Dakin, Robert G. W. Brown, 2010
5
Infrared Technology Fundamentals, Second Edition,
SPECTRAL RADIANT INTENSITY The spectral radiant intensity is a property of a
source, and is defined with respect to a given wavelength X of the radiation, a
given point Q, and given direction C. The spectral radiant intensity of a source in
a ...
6
Algae: Anatomy, Biochemistry, and Biotechnology, Second Edition
Radiant intensity is measured in watts per steradian (W sr −1). Combining the
definitions of radiance (Equation 4.13) and radiant intensity (Equation 4.17) gives
us an alternative definition of radiance: L I A = d d q qcos , (4.20) where dIθ is the
...
Laura Barsanti, Paolo Gualtieri, 2014
7
Shock Waves: 26th International Symposium on Shock Waves, ...
Figure 4 shows that the apparent radiant intensity (ARI - watts/sr/cm ) is higher for
a large versus a small charge at all times throughout the burn. The peak intensity
ratio is 1.2, while the total intensity ratio is 2.37. The peak gray body apparent ...
Klaus Hannemann, Friedrich Seiler, 2009
8
High Dynamic Range Imaging: Acquisition, Display, and ...
Quantity Unit Definition Radiant energy (Qe) J (Joule) Radiant power (Pe) J/s = W
(Watt) P = dQdt Radiant exitance (Me) W/m2 M = dP dA Irradiance (Ee) W/m2 E =
dP dA Radiant intensity (Ie) W/sr I = dP dω Radiance (Le) W/m2/sr L ...
Erik Reinhard, Wolfgang Heidrich, Paul Debevec, 2010
9
The Mechatronics Handbook, Second Edition - 2 Volume Set
The corresponding photometric quantity is illuminance, measured in 1m irf 2(lux).
Radiant intensity (/) is a measure of a point source's ability to illuminate a surface,
which decreases as the square of the distance d to the surface. It is measured ...
Virtually all the photons would stream off in a single direction and the eye would
see nothing unless the pupil were positioned to intercept the reflected beam. The
radiant intensity, I e , is the radiant power emitted in a particular direction into the
...
НОВОСТИ, В КОТОРЫХ ВСТРЕЧАЕТСЯ ТЕРМИН «RADIANT INTENSITY»
Здесь показано, как национальная и международная пресса использует термин
radiant intensity в контексте приведенных ниже новостных статей.
Iris scanning phone uses Osram ir led
“It is only 2.4mm high and achieves a typical radiant intensity of 2900mW/steradiant – a combination that at present only this infra-red LED can provide.”. «ElectronicsWeekly.com, Июл 15»
Vishay - Infrared emitting diodes offer powerful illumination in low …
Based on proprietary GaAIAs surface emitter chip technology, the 850nm VSMY12850 and 940nm VSMY12940 combine high radiant intensity and optical ... «Electropages, Июл 15»
IR Emitting Diodes come in SMD top-view package.
July 22, 2015 - Based on GaAIAs surface emitter chip technology, 850 nm VSMY12850 and 940 nm VSMY12940 offer radiant intensity to 16 mW/sr at 70 mA ... «ThomasNet News, Июл 15»
Osram infrared LEDs enable smartphone unlocking by iris scanning
It is only 2.4 mm high and achieves a typical radiant intensity of 2900 mW per steradian--a combination that at present only this infrared LED can provide. «Laser Focus world, Июл 15»
Infrared LED enables iris scanning to unlock smartphones.
July 10, 2015 - Measuring only 2.4 mm high, Oslux SFH 4780S achieves typical radiant intensity of 2,900 mW/steradian. Device has wavelength of 810 nm, ... «ThomasNet News, Июл 15»
Osram infrared LED used for Fujitsu's iris scanning phone
In terms of dimensions, the IRED is only 2.4 millimeters high and achieves a typical radiant intensity of 2900 milliwatts per steradian. It has a wavelength of 810 ... «Planet Biometrics, Июл 15»
WITS$ — A Rough Guide to Selecting a Photodetector
There are two definitions of radiant intensity used in literature, which are not equivalent. In the first definition, it is the radiant power per unit solid angle and in the ... «Photonics.com, Июл 15»
10 Ways Christie's, Sotheby's, and Phillips Are Promoting Their Top …
With the painting's simply radiant intensity and cinematic vitality, Lichtenstein ensured that the only answer to his proposal is an unequivocal yes. «artnet News, Май 15»
Researchers study fluctuations in solar radiation
It was previously believed that the intensity of solar emitted radiation did not ... But now we know better: the radiant intensity of the Sun fluctuates – and this is ... «Phys.Org, Мар 15»
Royal Opera's Rise and Fall of the City of Mahagonny review: far too …
On the first evening Anne was sung, with radiant intensity, by Rhiannon Llewellyn, and if only one could have heard her words the effect would have been ... «Spectator.co.uk, Мар 15»
