#dias85 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #dias85, aggregated by home.social.
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✨#28 of #85 Things About DIAS
In 1950, Prof Leo W. Pollak, Director of the School of Cosmic Physics gave a public lecture in UCD, entitled ‘Is the Earth Getting Warmer?’
He outlined early evidence of a changing climate, from the effects of warming latitudes on fish migration, to glacier decay, and noted the growing scientific consensus that global warming was underway.
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☘️Lá Fhéile Pádraig sona daoibh ó Institiúid Ard-Léinn Bhaile Átha Cliath! ☘
Ag ceiliúradh oidhreacht shaibhir na hÉireann i bhfiosracht, i bhfionnachtain agus san fhoghlaim 🇮🇪
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☘️ Happy St. Patrick’s Day from the Dublin Institute for Advanced Studies! ☘️
Celebrating Ireland’s rich tradition of curiosity, discovery, and scholarship 🇮🇪 -
✨#27 of #85 Things About DIAS
The ADH Telescope operated in South Africa until 1980.
Though the working life of the ADH telescope is now over, its memory remains. It made significant contributions to Southern Hemisphere astronomy, in particular to studies of the Magenellic Clouds, Galactic Structure and southern Milky Way. Today original pieces of the telescope, as well as original photographic plates are on display at DIAS Dunsink Observatory. -
✨#26 of #85 Things About DIAS
The ADH telescope was used to study faint stars in the Magenellic Cloud & Orion Nebula, as well as search for evidence of a black hole in the centre of our galaxy using early electronic detectors.
Image: the Eta Carina Nebula as it appears on photographic plate No.H20 -
✨#24 of #85 Things About DIAS
The ADH was the brainchild of Harvard Observatory Director, Harlow Shapley who fortuitously met Taoiseach Eamon de Valera at Shannon Airport in 1948, whilst marooned due to fog. Shapley introduced himself and proceeded to discuss ideas for the reopening of Dunsink and the joint telescope project with Harvard and Armagh Observatory.
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✨#24 of #85ThingsAboutDIAS
The ADH Telescope
In 1950 the ADH Telescope was installed in Boyden Observatory in Bloemfontein, South Africa. It was the largest Schmidt telescope in the Southern Hemisphere in the 1950s. The 36 inch Schmidt telescope was built by the Perkin-Elmer Corporation in the US, financed by a £5,000 grant from each Armagh, Dunsink and Harvard
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✨#22 of #85 Things About DIAS
In 1960, John L. Synge, Senior Professor at the DIAS School of Theoretical Physics, published ‘Relativity: The General Theory’, a seminal text that became a standard reference on Einstein’s theory. Renowned for its clarity and depth, the book shaped international research and teaching, reaffirming DIAS as a leading world centre for research in general relativity.
#DIAS85 #DIASdiscovers #85ThingsAboutDIAS -
✨#17 to #20 of #85 Things About DIAS
Through its early international collaborations, DIAS strengthened Ireland’s academic standing by introducing expertise and methods that would have taken fair longer to develop domestically alone. The following slides highlight some of DIAS' collaborations in France, Italy, Austria and Sweden.
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Congratulations to DIAS Professor @petertgallagher on his election as next chair of the Council of LOFAR ERIC
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✨ #15 of 85 Things About DIAS - No. 5 Merrion Square
No. 5 Merrion Square was personally selected by Taoiseach Éamon de Valera as the premises for the School of Cosmic Physics. The building had previously been owned by Dr Robert Farnan, a Dáil Deputy and family friend. Apparently the house had been a refuge for de Valera on a number of occasions when he was on the run during the War of Independence.
No.5 now houses the Geophysics section of DIAS. -
✨ #14 of 85 Things About DIAS - Dunsink Open Days
In 1949 after years of painstaking restoration to the buildings, re-cataloguing of the library and an overhaul of out of date equipment, Hermann Brück head of the Astronomy section instituted monthly ‘open days’ whereby the public could visit the Observatory. The first official visitor was Éamon de Valera in January 1949, who was delighted that his cherished project of rehabilitating the observatory was a success.
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✨ #13 of 85 Things About DIAS - Dunsink Observatory becomes part of DIAS
Dunsink Observatory was built in 1785, and is considered Ireland’s oldest scientific institution. In 1947 the DIAS Astronomy & Astrophysics section became the caretakers of Dunsink Observatory. Today Dunsink Observatory stands as a physical testament to the evolution of astronomical research and education in Ireland and across the world over more than two centuries.
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✨ #11 & #12 of 85 Things About DIAS -
The first Heads of Section in the School of Cosmic Physics
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✨ #9 & #10 of 85 Things About DIAS -
The first Directors of the School of Celtic Studies and the School of Theoretical Physics
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✨ #8 of 85 Things About DIAS – 1947 Reception at Áras an Uachtaráin
In 1947 DIAS staff, visiting researchers and Council members attended a reception at Áras an Uachtaráin, hosted by President Seán T.Ó Ceallaigh and his wife Phyllis Bean Úi Cheallaigh.
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A very limited number of tickets remain for tonight's #SamhainAgusScience talk "The Demon's in the Details". Full details on the link below
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✨ #6 of 85 Things About DIAS – Celtica Volume 1.
In May 1946 Celtica, the peer-reviewed journal of the DIAS School of Celtic Studies made its first appearance. The first volume of the journal marked the launch of a dedicated outlet for high-level research in Celtic studies, covering linguistics, literature, manuscript studies, history, law, dialect studies and onomastics. Celtica has been a flagship for Celtic Scholarship from the outset.
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To celebrate #DIAS85, #Celtica, the journal of the School of Celtic Studies is now freely available online!
Special thanks to @PublicKnowledgeProject !