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1909 and Ernest
In 1909, Hans Geiger and Ernest Marsden, under the direction of physicist Ernest Rutherford, bombarded a sheet of gold foil with alpha rays — by then known to be positively charged helium atoms — and discovered that a small percentage of these particles were deflected through much larger angles than was predicted using Thomson's proposal.
The 1904 Thomson model was disproved by the 1909 gold foil experiment, which was interpreted by Ernest Rutherford in 1911
Lithograph of the President's House, Thornton Hall, Dartmouth Hall, and Wentworth Hall, circa 1834. Presidents Ernest Fox Nichols ( 1909 – 16 ) and Ernest Martin Hopkins ( 1916 – 45 ) continued Tucker's trend of modernization, further improving campus facilities and introducing selective admissions in the 1920s.
* 1909Ernest Shackleton's expedition finds the magnetic South Pole.
* 1909Ernest Shackleton, leading the Nimrod Expedition to the South Pole, plants the British flag from the South Pole, the furthest anyone had ever reached at that time.
* 1909Ernest Gallo, American winemaker ( d. 2007 )
The initial discovery was made by Hans Geiger and Ernest Marsden in 1909 when they performed the gold foil experiment under the direction of Rutherford, in which they fired a beam of alpha particles ( helium nuclei ) at layers of gold leaf only a few atoms thick.
* British — Bantock, Sir Granville: Pierrot of the Minute: Overture to a Dramatic Fantasy of Ernest Dowson ( 1908 ; see under England above ); Holbrooke, Joseph Charles: Ballet Suite # 1, " Pierrot ", for String and Full Orchestra ( 1909 ).
* 1909 Hans Geiger and Ernest Marsden discover large angle deflections of alpha particles by thin metal foils
* 1909 Ernest Rutherford and Thomas Royds demonstrate that alpha particles are doubly ionized helium atoms
In 1907 he began work with Ernest Rutherford at the University of Manchester and in 1909, along with Ernest Marsden, conducted the famous Geiger-Marsden experiment called the " gold foil experiment ".
) In 1909, Ernest T. Weir arrived from neighboring Pittsburgh and built a steel mill later known as Weirton Steel Corporation just north of Holliday's Cove.
* Ernest Sackville Turner ( 1909 – 2006 ), English journalist and author
Detective Chief Superintendent Ernest Malcolm Fewtrell, Head of the Buckinghamshire Crime Investigation Department ( CID ) was born on 29 September 1909 and died on 28 November 2005, aged 96 years.
# Ernest " Ted " Stauffer ( 1909 – 1991 ), nightclub owner, restaurateur, and former bandleader, married 1951 – 1952.
* Ernie Thompson ( John Ernest Thompson, 1909 – 1985 ), former Manchester United F. C.
His mother, Yvonne Jean ( née Hickman ), and father, Eric Ernest Hitchens ( 1909 – 1987 ), met in Scotland while both were serving in the Royal Navy during World War II.
* December 1 – Ernest Reyer, opera composer and music critic ( d. 1909 )
The Geiger – Marsden experiment ( also called the Gold foil experiment or the Rutherford experiment ) was an experiment to probe the structure of the atom performed by Hans Geiger and Ernest Marsden in 1909, under the direction of Ernest Rutherford at the Physical Laboratories of the University of Manchester.
The gold foil experiment was conducted under the supervision of Rutherford at the University of Manchester in 1909 by scientist Hans Geiger and undergraduate student Ernest Marsden.

1909 and Rutherford
More work was published in 1909 by Geiger and Marsden and further greatly expanded work was published in 1910 by Geiger, In 1911-2 Rutherford went before the Royal Society to explain the experiments and propound the new theory of the atomic nucleus as we now understand it.
These problems would not come to fruition until Rutherford had left office, however ; in the short-term, the government's involvement in the telephone business helped it to a sweeping victory in the 1909 election, in which the Liberals won 37 of 41 seats in the newly expanded legislature.
While most public works issues were handled by Public Works Minister Cushing, following the 1909 election Rutherford named himself as the province's first Minister of Railways.
When the legislature met for the first time after the 1909 election, things seemed to be going well for Rutherford and his government.
Not content with these sports he also engaged in swimming, golf, especially with Rutherford and other colleagues in Cambridge, tennis, winning some prizes at open tournaments in England Wales and Ireland and learning surfing in Honululu in 1909.
Alberta's first Lieutenant Governor, George H. V. Bulyea ( left ), at Government House ( Alberta ) | Alberta's Government House with Donald Smith, 1st Baron Strathcona and Mount Royal | The Lord Strathcona and Mount Royal ( centre ) and Alexander Cameron Rutherford ( right ), 7 September 1909
Though Cushing, as Minister of Public Works, was initially responsible for railway policy, on November 1, 1909 Rutherford created a new ministry of Railways, which he appointed himself to head.

1909 and discovered
* 1909 – Burgess Shale fossils are discovered by Charles Doolittle Walcott.
The Burgess Shale was discovered by palaeontologist Charles Walcott in 1909, towards the end of the season's fieldwork.
The organobromine nature of the compound was not discovered until 1909 ( see Paul Friedländer ).
The first modern chemotherapeutic agent was arsphenamine, an arsenic compound discovered in 1909 and used to treat syphilis.
The northernmost point of the Island of Greenland is Cape Morris Jesup, discovered by Admiral Robert Peary in 1909.
Apart from Legends of the Jews, perhaps his best known scholarly work was his Geonica ( 1909 ), an account of the Babylonian Geonim containing lengthy extracts from their responsa, as discovered in the form of fragments in the Cairo Genizah.
Here he discovered in 1909 the first drug to be targeted against a specific pathogen:
The protozoan was first discovered by Nicolle & Manceaux, who in 1908 isolated it from the African rodent Ctenodactylus gundi, then in 1909 differentiated the disease from Leishmania and named it Toxoplasma gondii.
Oil was discovered in Eddy County in 1909, near the town of Dayton ( 8 miles south of Artesia ).
Sahachiro Hata discovered the antisyphilitic activity of this compound in 1909 in the laboratory of Paul Ehrlich, during a survey of hundreds of newly synthesized organic arsenical compounds.
Unlike most other Burgess forms, Sanctacaris is not present in Charles Walcott's 1909 quarry and was discovered at a different level by Desmond Collins in 1980-1981.
The alma mater recently caused controversy when it was discovered that the song was originally written to be sung as the ensemble finale to a student-produced blackface minstrel show performed on campus in 1909 or 1910.
Charles Webster Leadbeater, one of the Society's leaders at the time, had " discovered " fourteen-year-old Krishnamurti in 1909, and considered him the likely " vehicle " for the expected reappearance of the Maitreya.
In 1909 he " discovered " Jiddu Krishnamurti, an adolescent Indian boy, who he proclaimed as the most suitable candidate for the " vehicle " of the World Teacher.
In 1909 Leadbeater " discovered " fourteen-year-old Jiddu Krishnamurti at Adyar.
The Burgess Shale was discovered in 1909 by Charles Doolittle Walcott.
The possum was not discovered until 1867 and was originally known only through five specimens, the last one collected in 1909.
After several false starts, in 1909 two prospectors discovered the " Golden Staircase ", a rich vein of gold that led to the Dome Mine.
* 1909 — Cambrian fossils in the Burgess Shale are discovered by Charles Walcott.
The first epizoic species of earwig was discovered by a London taxidermist on the body of a Malaysian hairless bulldog bat in 1909, then described by Karl Jordan.
The Trade Division was abolished in 1909 in the wake of the Committee of Imperial Defence inquiry into the feud between the First Sea Lord, Admiral Sir John Fisher and former Commander-in-Chief Channel Fleet, Admiral Lord Charles Beresford, when it was discovered that the captain heading the Trade Division had been supplying the latter with confidential information during the inquiry.
The Witt algebra ( the Virasoro algebra without the central extension ) was discovered by E. Cartan ( 1909 ).
In 1909, two Roman coins were discovered in the park.

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