The Crossed Dragone Telescope is an off-axis telescope design consisting of a parabolic primary mirror and a large concave secondary mirror arranged so that the focal plane is at right angles to the incoming light. In this configuration the polarization of light is preserved through the optics.
Other advantages of this design are a large field of view in a compact volume. Due to its off-axis nature the secondary mirror does not block any of the incoming light. At millimeter and submillimeter wavelengths this greatly decreases systematic effects due to diffraction. The main disadvantage is that the size of the secondary mirror is of similar size to the primary mirror making it expensive to make and heavy (requiring large supports). However, for professional applications where low systematic effects are critical (for example in cosmic microwave background experiments), the benefits of low systematics across a large field of view can far out-weight these disadvantages.
The CrossedDragone Telescope is an off-axis telescope design consisting of a parabolic primary mirror and a large concave secondary mirror arranged so...
Look up dragone in Wiktionary, the free dictionary. Dragone may refer to: Dragone (company), a Belgian creative company Dragone (river), a river of the...
Admiral Giuseppe Cavo Dragone is an Italian naval officer, currently serving as Chief of the Defense Staff since 19 October 2021. Prior to his assumption...
(BINGO) Aguiar, Paraíba, Brazil (under construction) 980-1260 MHz A crossed-dragone telescope with a 20 m main semi-axis primary reflector and a 17.8 m...
combine the data sets in analysis. The 6 meter diameter telescope has a CrossedDragone design. At a frequency of 90 GHz it has a field-of-view over 7.8 degrees...
Telescope (HFT) covers 280 GHz to 400 GHz. LFT has a 400 mm aperture Crossed-Dragone telescope, and HFT has a 200 mm aperture on-axis refractor with two...
time in the future. CCAT-prime is based on a high optical throughput CrossedDragone optical design, and the Simons Observatory large aperture telescope...
and Series S, and Xbox One. Directed by entertainment director Franco Dragone, Kung Fu Panda: Arena Spectacular is an in-progress live arena show, featuring...
major recording artist". Dion conceived the show after seeing O by Franco Dragone during her break from recording, and it premiered on 25 March 2003, in...
Rikert Nordic Center at the Bread Loaf Mountain campus Fitness Center Allan Dragone Track and Field Complex Pepin gymnasium, home of the men's and women's...
production and the first Cirque show since 1985 not to be directed by Franco Dragone. Dralion performed its final show at the Sullivan Arena in Anchorage, Alaska...
the police force".[citation needed] Way of the Cross with Pope Benedict XVI (2009) L'agnello e il dragone: Dialoghi su Cina e Cristianesimo (2016) - "The...
received more training under Joaquín Sorolla. He married Irene Narezo Dragoné, a painter as well, of a distinguished family and good economic position...
1523/JNEUROSCI.4606-06.2007. PMC 2490711. PMID 17251437. Moretti, Laura; Davide Dragone; Giuseppe di Pellegrino (2009). "Reward and Social Valuation Deficits following...
Military Committee.[circular reference] Knight Grand Cross Order of Merit of the Italian Republic Great Cross of Merit of the Federal Republic of Germany Medal...
1978 by long-standing Hollywood Foreign Press Association member, Maureen Dragone, the Youth in Film Association was the first organization to establish...
Edwards & Nicaso 2016, p. 105-106. "How Toronto's 'Discount Casket Guy' crossed the 'Ndrangheta and fell out with notorious mob boss Vito Rizzuto". thestar...
Chuck Tufano, was succeeded by Allan Dragone. In 2005, the company donated $50,000 to the American Red Cross International Response Fund in response...
"Homepage - Visit Lecce". visitlecce.euit (in Italian). Retrieved 6 July 2023. Dragone, Roberta (16 June 2004). "Completata la Chiesa di Padre Pio progettata...
2004, Chris Dragone takes the helm as the new general manager. In 2006, Dwayne Yuzik is named general manager of Portland Meadows; Chris Dragone takes over...
1978 by long-standing Hollywood Foreign Press Association member, Maureen Dragone, the Youth in Film Association was the first organization to establish...
1978 by long-standing Hollywood Foreign Press Association member, Maureen Dragone, the Youth in Film Association was the first organization to establish...
1978 by long-standing Hollywood Foreign Press Association member, Maureen Dragone, the Youth in Film Association was the first organization to establish...
1978 by long-standing Hollywood Foreign Press Association member, Maureen Dragone, the Young Artist Association was the first organization to establish an...