Look up doublet in Wiktionary, the free dictionary. Doublet is a word derived from the Latin duplus, "twofold, twice as much", and is used to indicate...
with a simple lens. The most common type of achromat is the achromatic doublet, which is composed of two individual lenses made from glasses with different...
In quantum mechanics, a doublet is a composite quantum state of a system with an effective spin of 1/2, such that there are two allowed values of the...
A gambeson (similar to the aketon, padded jack, pourpoint, or arming doublet) is a padded defensive jacket, worn as armour separately, or combined with...
doublet is the derivative of the Dirac delta function. It can be used to differentiate signals in electrical engineering: If u1 is the unit doublet,...
The Doublets (66°25′S 98°40′E / 66.417°S 98.667°E / -66.417; 98.667) are rock outcrops located centrally on the western side of David Island. The feature...
Doublet Pool is a hot spring in the Upper Geyser Basin of Yellowstone National Park, Wyoming. Doublet Pool is 8 feet (2.4 m) deep and its temperature...
A legal doublet is a standardized phrase used frequently in English legal language consisting of two or more words that are irreversible binomials and...
consists of: Men: Formal kilt doublet in barathea or velvet. The regulation, Montrose, Sheriffmuir and Kenmore doublets are suitable in a variety of colours...
In radio and telecommunications a dipole antenna or doublet is one of the two simplest and most widely-used types of antenna; the other is the monopole...
interlocked with each other. It has been claimed that the garment called eyelet doublet is not a form of ring armour, but an undergarment intended to be used under...
Marie Anne Doublet (23 August 1677 – May 1771), known as Doublet de Persan, Legendre, was a French scholar, writer and salonnière. She was born and died...
Operation Doublet is an investigation set up in 2012 by Greater Manchester Police into child sexual exploitation in Rochdale and other areas of Greater...
In seismology, doublet earthquakes – and more generally, multiplet earthquakes – were originally identified as multiple earthquakes with nearly identical...
for those lines. The D1 and D2 lines form a pair known as the "sodium doublet", the centre wavelength of which (589.29 nm) is given the designation letter...
An apochromat, or apochromatic lens (apo), is a photographic or other lens that has better correction of chromatic and spherical aberration than the much...
of errors in R2 and R3. Is a flint-first doublet in need of stronger curvature than, e.g., a Fraunhofer doublet Apochromat History of telescopes List of...
singlet state. In contrast, a doublet state contains one unpaired electron and shows splitting of spectral lines into a doublet, and a triplet state has two...
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