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Labeyrie concentrated particularly on the use of " diluted optics " beam combination or " densified pupils " of a similar type but larger scale than those Michelson used for measuring the diameters of stars in the 1920s, in contrast to other astronomical interferometer researchers who generally switched to pupil-plane beam combination in the 1980s and 1990s.
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Labeyrie and on
Antoine Labeyrie has proposed a much larger space-based astronomical interferometer similar to Darwin, but with the individual telescopes positioned in a spherical arrangement and with an emphasis on interferometric imaging.
Labeyrie and use
A periscope arrangement was used to obtain a densified pupil in the interferometer, a method later investigated in detail by Antoine Émile Henry Labeyrie for use in " Hypertelescopes ".
Labeyrie and for
Broecker, L. Labeyrie, J. McManus, J. Andrews, S. Huon, R. Jantschik, S. Clasen, C. Simet, K. Tedesco, M. Klas, G. Bonani and S. Ivy: Evidence for massive discharges of icebergs into the North Atlantic ocean during the last glacial period.
Labeyrie and .
** August 31: Assassination of Dominique Labeyrie in St. Jean de Luz.
Speckle interferometry was discovered during that period by Antoine Labeyrie.
Antoine Émile Henry Labeyrie ( born 12 May 1943 ) is a French astronomer and since 1991 has held the " Observational astrophysics " chair at the Collège de France.
The main-belt asteroid 8788 Labeyrie ( 1978 VP2 ) is named in honor of Antoine Émile Henry Labeyrie and Catherine Labeyrie.
* Antoine Labeyrie, Resolved imaging of extra-solar planets with future 10-100 km optical interferometric arrays, Astronomy and Astrophysics Supplement Series 118 ( 1996 ), 517-24.
concentrated and particularly
The region around Fontainebleau near Paris is particularly famous for its beautiful and concentrated bouldering areas.
Samori began a steady retreat, but the fall of other resistance armies, particularly Babemba Traoré at Sikasso, permitted the colonial army to launch a concentrated assault against his forces.
Some studies have found the gains of the Flynn effect to be particularly concentrated at the lower end of the distribution.
Abdullah took a more independent line from the US and concentrated on improving regional relations, particularly with Iran.
Pheomelanin is particularly concentrated in the lips, nipples, glans of the penis, and vagina.
The World Resources Institute has identified 375 hypoxic coastal zones in the world, concentrated in coastal areas in Western Europe, the Eastern and Southern coasts of the US, and East Asia, particularly Japan.
The discrete analog of curvature, corresponding to curvature being concentrated at a point and particularly useful for polyhedra, is the ( angular ) defect ; the analog for the Gauss – Bonnet theorem is Descartes ' theorem on total angular defect.
A turning point for Nijinsky was his meeting Sergei Diaghilev, a celebrated and highly innovative producer of ballet and opera as well as art exhibitions, who concentrated on promoting Russian visual and musical art abroad, particularly in Paris.
It has also become an inspiring model for many later innovations in poetic meter, particularly in the Nordic languages, offering many varied examples of terse, stress-based metrical schemes working without any final rhyme, and instead using alliterative devices and strongly concentrated imagery.
Arrowroot cultivation is now concentrated on farms located north of the Rabacca River particularly in the Owia area.
As he did from the beginning, Sum concentrated on improving stores, particularly in his native Pennsylvania, and training up-and-coming managers.
In terms of pedagogical training, Vaganova concentrated attention on precision in a teacher's instruction, particularly when to teach what, how long to teach, and in what amount.
Grapes when picked at a certain point during infestation can produce particularly fine and concentrated sweet wine.
Governor Browne was particularly worried that a general uprising would occur while the bulk of troops in the country were concentrated in Taranaki and he appealed to Britain and Australia for more reinforcements.
Mahathir's relationship with Australia ( the closest country in the Anglosphere to Malaysia, and the one whose foreign policy is most concentrated on the region ), and his relationship with Australia's political leaders, has been particularly rocky.
The primary Hungarian group, the Székely ( Szeklers, Secui in Romanian ), form the majority of the population in most of the county's municipalities, with Romanians concentrated in the northern and eastern part of the county ( particularly Topliţa and Bălan ), as well as in the enclave of Voşlăbeni.
Guyanese culture shares many commonalities with the cultures of islands in the West Indies, particularly in the coastal regions of the country ( where the majority of the population is concentrated ).
In the 1970s, major price increases, particularly for energy, created a strong fear of inflation ; as a result, government leaders concentrated more on controlling inflation than on combating recession by limiting spending, resisting tax cuts, and reining in growth in the money supply.
From 1759 and 1761 Rodney concentrated on his blockade of the French coast, particularly around Le Havre.
Pixies ( also Pixy, Pixi, Pizkie, Piskies and Pigsies as they are sometimes known in Cornwall ) are mythical creatures of folklore, considered to be particularly concentrated in the high moorland areas around Devon and Cornwall, suggesting some Celtic origin for the belief and name.
Centralisation, or centralization ( see spelling differences ), is the process by which the activities of an organisation, particularly those regarding planning and decision-making, become concentrated within a particular location and / or group.
The indigenous population was particularly concentrated in the Campeche-Mérida region, known as the Camino real, because the majority of the peninsulares and criollos lived in that area.
In the past quarrying of limestone was particularly concentrated around the western side of Swanage, the villages of Worth Matravers and Langton Matravers, and the cliffs along the coast between Swanage and St. Aldhelm's Head.
Christians are mostly concentrated in easternmost provinces and coastal areas, particularly in Zhejiang, Anhui, and generally in the Wu-speaking zone, the areas which were most affected by the Taiping, but also in Henan and Hebei.
Traces of heavy metals acquired from feeding in polluted waters may be particularly concentrated in the tail feathers.
concentrated and on
Lawrence Ferlenghetti and Bruce Lippincott have concentrated on writing a new poetry for reading with jazz that is very closely related to both the musical forms of jazz, and the vocabulary of the musician.
He spent concentrated weeks putting his two figures together: a Mary who would be young and sensitive, yet strong enough to hold her son on her lap ; ;
It speeds muscle growth and power development even for the advanced bodybuilder because each hip and leg is exercised separately, thus enabling a massive, concentrated effort to be focused on each.
Paper electrophoresis was carried out on the concentrated samples in a Spinco model R cell using barbital buffer, pH 8.6, ionic strength 0.075, at room temperature on Whatman 3MM filter paper.
While a hazy part of my mind concentrated on swimming down, a clear part sorted over recent events, among them my only positive act in a long time.
When the North enthusiastically rallied behind the national flag after the Confederate attack on Fort Sumter on April 12, 1861, Lincoln concentrated on the military and political dimensions of the war effort.
In air, where oxygen is more concentrated, some small species can rely solely on cutaneous gas exchange, most famously the plethodontid salamanders, which have neither lungs nor gills.
; Blocking: A schedule for conducting treatment combinations in an experimental study such that any effects on the experimental results due to a known change in raw materials, operators, machines, etc., become concentrated in the levels of the blocking variable.
Under Parthian and Sassanian Iranian empires, scholars concentrated on exchanging knowledge and inventions by the countries around them – India, China, and the Roman Empire, when it is thought to be expanded over the other countries.
As the Confederate government concentrated efforts on the units in the East, they gave Johnston only small numbers of reinforcements and minimal amounts of arms and material.
Based on the assumption that Kentucky neutrality would act as a shield against a direct invasion from the north, Tennessee initially had sent men to Virginia and concentrated defenses in the Mississippi Valley, circumstances that no longer applied in September 1861.
Johnston launched a massive surprise attack with his concentrated forces against Grant at the Battle of Shiloh on April 6, 1862.
Lowering a concentrated, heavy weight down the anchor line – rope or chain – directly in front of the bow to the seabed, behaves like a heavy chain rode and lowers the angle of pull on the anchor.
It was included from 1926 to 1930 in Okeh Records ' catalog, which typically concentrated strongly on blues and jazz.
Intending to take the strategic town of Vesontio, he concentrated his forces on the Rhine near Lake Constance, and when the Suebi arrived, he crossed.
There, they are concentrated primarily on the southern and eastern coasts of the island of Hokkaidō.
On his arrival at Ephesus a three months ' truce was concluded with Tissaphernes, the satrap of Lydia and Caria, but negotiations conducted during that time proved fruitless, and on its termination Agesilaus raided Phrygia, where he easily won immense booty from the satrap Pharnabazus ; Tissaphernes could offer no assistance, as he had concentrated his troops in Caria.
In the campaign for election to his fourth term in 1849, Johnson concentrated on three issues: slavery, homesteads and judicial elections.
Thus while Persian-speakers were concentrated on the lower rungs of the work force, managers tended to be brought in from some distance.
UK production is now concentrated at Gaydon on the former RAF V-bomber airfield.
Between 1936 and 1940, Giacometti concentrated his sculpting on the human head, focusing on the sitter's gaze.
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