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This equation, Bragg's law, describes the condition on θ for constructive interference. [12] A map of the intensities of the scattered waves as a function of their angle is called a diffraction pattern. Strong intensities known as Bragg peaks are obtained in the diffraction pattern when the scattering angles satisfy Bragg condition.
Scattering also includes the interaction of billiard balls on a table, the Rutherford scattering (or angle change) of alpha particles by gold nuclei, the Bragg scattering (or diffraction) of electrons and X-rays by a cluster of atoms, and the inelastic scattering of a fission fragment as it traverses a thin foil.
Phạm Hùng, Secretary of the Central Office of South Vietnam (COSVN), outlined the requirements about the ordered anthem: [1] [2] The anthem's targets were all of the population of South Vietnam. The anthem had to call for the armed insurrection against the US-backed Saigon regime and the unification of Vietnam as a whole.
Quoc Trung first appeared on the 3rd season of Vietnam Idol in 2010. In 2011, Trung founded Thanh Viet Production, a record label and stage production company. Trung produced Uyen Linh's first album, My Own Dream (Giấc Mơ Tôi), released in February 2011.
Bình Ngô đại cáo literally means Great Proclamation upon the Pacification of the Wu.Zhu Yuanzhang, the founder of the Ming dynasty, was a native of Hao Prefecture-which is now in Fengyang, Anhui, China and lies in the territory of the former state of (Eastern) Wu ([東]吳; Sino-Vietnamese: [Đông] Ngô) - and, in 1356, he himself took the title Duke of Wu (吳國公; SV: Ngô Quốc ...
Trưng Trắc was the first female monarch in Vietnam, as well as the first queen in the history of Vietnam (Lý Chiêu Hoàng was the last woman to take the reign and is the only empress regnant), and she was accorded the title Queen Trưng (chữ Quốc ngữ: Trưng Nữ vương, chữ Hán: 徵女王) in the Đại Việt sử ký toàn thư.
Ngô Bảo Châu was born in 1972, the son of an intellectual family in Hanoi, North Vietnam. His father, professor Ngô Huy Cẩn, is full professor of physics at the Vietnam National Institute of Mechanics. His mother, Trần Lưu Vân Hiền, is a physician and associate professor at an herbal medicine hospital in Hanoi.
Abridged Chronicles of Đại Việt) or Việt sử lược (chữ Hán: 越史略; lit. Abridged Chronicles of Viet ) is an historical text that was compiled during the Trần dynasty . The three-book work was finished around 1377 and covers the history of Vietnam from the reign of Triệu Đà to the collapse of the Lý dynasty . [ 1 ]