Sir James Chadwick, CH
Sinh	20 thang 10 1891 Cheshire , Anh
M?t	24 thang 7, 1974 (1974-07-24) (82 tu?i) Cambridge , Anh
T? cach cong dan	Anh
Tr??ng l?p	đ?i h?c Victoria H?c vi?n Cambridge .
N?i ti?ng vi	Kham pha ra neutron va la thanh vien c?a D? an Manhattan
Gi?i th??ng	Gi?i Nobel V?t ly (1935)
S? nghi?p khoa h?c
Nganh	V?t ly
N?i cong tac	H?c vi?n k? thu?t Berlin H?c vi?n Liverpool Gonville and Caius College , H?c vi?n Cambridge

James Chadwick ( 20 thang 10 1891 ? 24 thang 7 1974 ) la m?t nha v?t ly ng??i Anh. Ong đ??c nh?n Gi?i Nobel V?t ly n?m 1935 vi đa kham pha ra neutron .

Th?i tr? [ s?a | s?a ma ngu?n ]

James Chadwick sinh ra t?i Cheshire c?a Anh, ong la con trai c?a John Joseph Chadwick va Anne Mary Knowles. Ong h?c ? tr??ng Trung h?c Manchester , nghien c?u t?i h?c đ?i h?c Manchester va đ?i h?c Cambridge . N?m 1913 Chadwick đ?n H?c vi?n k? thu?t Berlin va lam vi?c v?i Hans Geiger ? đo. Ong c?ng lam vi?c cung Ernest Rutherford . ? đ?c, vao th?i gian đ?u c?a cu?c Chi?n tranh Th? gi?i l?n th? nh?t , ong b? vao tu cho đ?n khi phong thi nghi?m c?a Geiger can thi?p đ? th? ong.

Nghien c?u ? Cambridge [ s?a | s?a ma ngu?n ]

Sau chi?n tranh, Chadwick tr? l?i Cambridge n?i ong lam vi?c v?i Ernest Rutherford đ? ki?m tra, nghien c?u s? phat x? c?a tia gamma t? cac v?t li?u phong x? . H? c?ng nghien c?u s? bi?n đ?i c?a nguyen t? khi b?n pha chung b?ng cac h?t alpha , va kham pha v? b?n ch?t c?a h?t nhan nguyen t? .

Tham kh?o [ s?a | s?a ma ngu?n ]

• Andrew Brown The Neutron and the Bomb: Biography of Sir James Chadwick (1997, Oxford University Press) ISBN 0-19-853992-4

Lien k?t ngoai [ s?a | s?a ma ngu?n ]

• T? li?u lien quan t?i James Chadwick t?i Wikimedia Commons
• Chadwick's article in Nature (10 thang 5 n?m 1932: "The Existence of a Neutron") L?u tr? 2008-04-30 t?i Wayback Machine
• Another letter (3 months earlier) from Chadwick to Nature L?u tr? 2005-12-30 t?i Wayback Machine
• Annotated bibliography for Chadwick from the Alsos Digital Library for Nuclear Issues L?u tr? 2019-02-17 t?i Wayback Machine
• Nobel prize Website entry
• Description of Chadwick papers held by Churchill Archives Centre, Cambridge